:root {
      --bg: #061017;
      --panel: rgba(9, 25, 35, .86);
      --panel-soft: rgba(14, 38, 51, .72);
      --line: rgba(126, 226, 255, .18);
      --text: #e8f8ff;
      --muted: #8eb3c3;
      --blue: #19b9ff;
      --cyan: #48f5d7;
      --amber: #ffcd66;
      --red: #ff6578;
      --green: #68f5a6;
      --shadow: 0 20px 70px rgba(0, 0, 0, .38);
    }

    * {
      box-sizing: border-box;
    }

    body {
      margin: 0;
      min-height: 100vh;
      color: var(--text);
      font-family: Arial, Helvetica, sans-serif;
      background:
        radial-gradient(circle at 15% 10%, rgba(25, 185, 255, .13), transparent 28rem),
        radial-gradient(circle at 82% 12%, rgba(72, 245, 215, .10), transparent 26rem),
        linear-gradient(180deg, #040a0f 0%, #07121a 48%, #061017 100%);
      overflow-x: hidden;
    }

    body::before {
      content: "";
      position: fixed;
      inset: 0;
      pointer-events: none;
      background-image:
        linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .025) 1px, transparent 1px);
      background-size: 36px 36px;
      mask-image: linear-gradient(to bottom, rgba(0,0,0,.8), rgba(0,0,0,.15));
    }

    .waterfall {
      position: fixed;
      inset: auto 0 0 0;
      height: 36vh;
      opacity: .24;
      pointer-events: none;
      background:
        repeating-linear-gradient(90deg,
          rgba(25, 185, 255, .05) 0 7px,
          rgba(72, 245, 215, .20) 8px 10px,
          rgba(255, 205, 102, .08) 11px 12px,
          transparent 13px 23px),
        linear-gradient(180deg, transparent, rgba(25, 185, 255, .11), transparent);
      filter: blur(.2px);
      animation: drift 9s linear infinite;
    }

    @keyframes drift {
      from { transform: translateY(0); }
      to { transform: translateY(42px); }
    }

    .shell {
      position: relative;
      z-index: 1;
      width: min(1440px, calc(100% - 32px));
      margin: 0 auto;
      padding: 18px 0 34px;
    }

    .topbar {
      display: grid;
      grid-template-columns: auto 1fr auto;
      gap: 18px;
      align-items: center;
      padding: 12px 0 18px;
    }

    .brand {
      display: flex;
      align-items: center;
      gap: 12px;
      min-width: 0;
      color: var(--text);
      text-decoration: none;
    }

    .mark {
      width: 42px;
      height: 42px;
      display: grid;
      place-items: center;
      border: 1px solid rgba(72, 245, 215, .42);
      border-radius: 8px;
      background: linear-gradient(145deg, rgba(25, 185, 255, .28), rgba(72, 245, 215, .08));
      box-shadow: 0 0 28px rgba(25, 185, 255, .18);
      color: var(--cyan);
      font-weight: 800;
    }

    .brand strong {
      display: block;
      font-size: 20px;
      letter-spacing: 0;
    }

    .brand small {
      display: block;
      color: var(--muted);
      font-size: 12px;
      margin-top: 2px;
    }

    .nav {
      display: flex;
      justify-content: center;
      gap: 6px;
      min-width: 0;
    }

    .member-nav {
      display: flex;
      gap: 8px;
      overflow-x: auto;
      padding: 0 0 16px;
      margin-top: -4px;
    }

    .nav a,
    .member-nav a,
    .action {
      color: var(--text);
      text-decoration: none;
      border: 1px solid transparent;
      background: transparent;
      padding: 10px 12px;
      border-radius: 8px;
      font-size: 14px;
      white-space: nowrap;
    }

    .nav a.active {
      border-color: rgba(25, 185, 255, .30);
      background: rgba(25, 185, 255, .10);
      color: #bdefff;
    }

    .member-nav a {
      border-color: rgba(126, 226, 255, .14);
      background: rgba(3, 10, 15, .35);
      color: var(--muted);
    }

    .member-nav a.active {
      border-color: rgba(72, 245, 215, .38);
      background: rgba(72, 245, 215, .10);
      color: var(--cyan);
    }

    .actions {
      display: flex;
      gap: 8px;
      justify-content: flex-end;
    }

    .action.primary {
      border-color: rgba(72, 245, 215, .46);
      background: linear-gradient(135deg, rgba(25, 185, 255, .26), rgba(72, 245, 215, .16));
      box-shadow: 0 0 24px rgba(25, 185, 255, .12);
    }

    .hero {
      display: grid;
      grid-template-columns: minmax(0, 1.05fr) minmax(360px, .95fr);
      gap: 18px;
      align-items: stretch;
      min-height: 520px;
    }

    .hero-main {
      position: relative;
      display: grid;
      align-content: space-between;
      padding: 34px;
      border: 1px solid var(--line);
      border-radius: 8px;
      background:
        linear-gradient(90deg, rgba(4, 10, 15, .90) 0%, rgba(4, 10, 15, .62) 42%, rgba(4, 10, 15, .32) 100%),
        linear-gradient(180deg, rgba(4, 12, 18, .10), rgba(4, 12, 18, .86)),
        url("assets/hero-transceiver.png") center/cover;
      box-shadow: var(--shadow);
      overflow: hidden;
    }

    .hero-main::after {
      content: "";
      position: absolute;
      inset: 0;
      pointer-events: none;
      background:
        radial-gradient(circle at 64% 45%, rgba(25, 185, 255, .14), transparent 22rem),
        linear-gradient(90deg, rgba(72, 245, 215, .12), transparent 34%, rgba(25, 185, 255, .10));
      mix-blend-mode: screen;
    }

    .hero-copy {
      position: relative;
      z-index: 1;
      max-width: 680px;
    }

    .eyebrow {
      display: inline-flex;
      gap: 8px;
      align-items: center;
      padding: 7px 10px;
      border: 1px solid rgba(72, 245, 215, .30);
      border-radius: 8px;
      background: rgba(4, 12, 18, .62);
      color: var(--cyan);
      font-size: 13px;
      margin-bottom: 18px;
    }

    .hero-badges {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 8px;
      margin-bottom: 18px;
    }

    .hero-badges .eyebrow {
      margin-bottom: 0;
    }

    .legal-quick-link {
      color: #d8f6ff;
      text-decoration: none;
    }

    h1 {
      margin: 0;
      font-size: clamp(42px, 6vw, 86px);
      line-height: .94;
      letter-spacing: 0;
    }

    .lead {
      width: min(610px, 100%);
      margin: 18px 0 0;
      color: #b9d7e4;
      font-size: 17px;
      line-height: 1.6;
    }

    .lead.compact {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
    }

    .hero-strip {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 10px;
      margin-top: 30px;
    }

    .metric {
      min-height: 82px;
      padding: 14px;
      border: 1px solid rgba(255, 255, 255, .10);
      border-radius: 8px;
      background: rgba(3, 10, 15, .65);
    }

    .metric b {
      display: block;
      font-size: 24px;
      color: #fff;
    }

    .metric span {
      display: block;
      margin-top: 6px;
      color: var(--muted);
      font-size: 12px;
    }

    .side-stack {
      display: grid;
      gap: 18px;
    }

    .panel {
      border: 1px solid var(--line);
      border-radius: 8px;
      background: var(--panel);
      box-shadow: var(--shadow);
      overflow: hidden;
    }

    .panel-head {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
      padding: 16px 18px;
      border-bottom: 1px solid rgba(126, 226, 255, .12);
    }

    .panel-head h2 {
      margin: 0;
      font-size: 17px;
      letter-spacing: 0;
    }

    .admin-collapsible.is-collapsed > :not(.panel-head) {
      display: none !important;
    }

    .admin-collapsible.is-collapsed > .panel-head {
      border-bottom: 0;
    }

    .admin-collapse-toggle {
      min-height: 30px;
      padding: 6px 10px;
      border: 1px solid rgba(72, 245, 215, .34);
      border-radius: 8px;
      background: rgba(72, 245, 215, .08);
      color: var(--cyan);
      cursor: pointer;
      font: inherit;
      font-size: 12px;
      font-weight: 800;
      white-space: nowrap;
    }

    .admin-collapse-toggle:hover {
      border-color: rgba(72, 245, 215, .58);
      background: rgba(72, 245, 215, .14);
    }

    .pill {
      display: inline-flex;
      align-items: center;
      min-height: 26px;
      padding: 5px 9px;
      border: 1px solid rgba(104, 245, 166, .34);
      border-radius: 999px;
      color: var(--green);
      font-size: 12px;
      background: rgba(104, 245, 166, .08);
      white-space: nowrap;
    }

    .spots {
      padding: 8px 14px 14px;
    }

    .spot {
      display: grid;
      grid-template-columns: 70px 76px 1fr auto;
      gap: 10px;
      align-items: center;
      padding: 12px 4px;
      border-bottom: 1px solid rgba(255,255,255,.08);
      font-size: 13px;
    }

    .spot:last-child {
      border-bottom: 0;
    }

    .freq {
      color: var(--cyan);
      font-weight: 700;
    }

    .mode {
      color: var(--amber);
    }

    .call {
      min-width: 0;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
    }

    .call small {
      display: block;
      color: var(--muted);
      font-size: 11px;
      font-weight: 400;
      margin-top: 3px;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .time {
      color: var(--muted);
      white-space: nowrap;
    }

    .solar-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 10px;
      padding: 16px;
    }

    .solar {
      min-height: 82px;
      padding: 13px;
      border: 1px solid rgba(255,255,255,.10);
      border-radius: 8px;
      background: var(--panel-soft);
    }

    .solar span {
      display: block;
      color: var(--muted);
      font-size: 12px;
      margin-bottom: 9px;
    }

    .solar b {
      font-size: 25px;
    }

    .modules {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 12px;
      margin-top: 18px;
    }

    .module {
      min-height: 132px;
      padding: 14px;
      border: 1px solid var(--line);
      border-radius: 8px;
      background: rgba(9, 25, 35, .78);
      box-shadow: 0 10px 32px rgba(0, 0, 0, .20);
    }

    .icon {
      width: 34px;
      height: 34px;
      display: grid;
      place-items: center;
      border-radius: 8px;
      border: 1px solid rgba(25, 185, 255, .28);
      background: rgba(25, 185, 255, .11);
      color: var(--cyan);
      font-weight: 800;
      margin-bottom: 10px;
    }

    .module h3 {
      margin: 0 0 7px;
      font-size: 16px;
      line-height: 1.2;
    }

    .module p {
      margin: 0;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.4;
    }

    .module-link {
      display: inline-flex;
      margin-top: 14px;
      color: var(--cyan);
      font-size: 13px;
      font-weight: 800;
      text-decoration: none;
    }

    .module-card-link {
      display: block;
      color: var(--text);
      text-decoration: none;
      transition: border-color .18s ease, transform .18s ease, background .18s ease;
    }

    .module-card-link:hover {
      border-color: rgba(72, 245, 215, .42);
      background: rgba(12, 38, 50, .88);
      transform: translateY(-2px);
    }

    .dashboard {
      display: grid;
      grid-template-columns: .85fr 1.15fr;
      gap: 18px;
      margin-top: 18px;
    }

    .operator {
      padding: 18px;
    }

    .profile-line {
      display: grid;
      grid-template-columns: 52px 1fr;
      gap: 12px;
      align-items: center;
      margin-bottom: 16px;
    }

    .avatar {
      width: 52px;
      height: 52px;
      display: grid;
      place-items: center;
      border-radius: 8px;
      border: 1px solid rgba(72, 245, 215, .35);
      background: rgba(72, 245, 215, .10);
      color: var(--cyan);
      font-weight: 800;
    }

    .profile-line h2 {
      margin: 0;
      font-size: 20px;
    }

    .profile-line span {
      color: var(--muted);
      font-size: 13px;
    }

    .progress {
      height: 10px;
      border-radius: 999px;
      background: rgba(255,255,255,.09);
      overflow: hidden;
      margin: 14px 0 12px;
    }

    .progress i {
      display: block;
      width: 78%;
      height: 100%;
      background: linear-gradient(90deg, var(--blue), var(--cyan));
    }

    .badges {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 14px;
    }

    .badge {
      padding: 7px 9px;
      border-radius: 8px;
      border: 1px solid rgba(255,255,255,.12);
      background: rgba(255,255,255,.06);
      color: #d8f6ff;
      font-size: 12px;
    }

    .map {
      min-height: 310px;
      aspect-ratio: 2 / 1;
      position: relative;
      background:
        linear-gradient(rgba(9,25,35,.34), rgba(9,25,35,.76)),
        url("../world-map-natural-earth.jpg") center/100% 100% no-repeat,
        #031019;
    }

    .public-profile-map {
      overflow: hidden;
      isolation: isolate;
    }

    .public-profile-map::before {
      content: "";
      position: absolute;
      inset: 0;
      pointer-events: none;
      background: url("../world-country-borders.svg") center/100% 100% no-repeat;
      opacity: .82;
      z-index: 1;
    }

    .public-profile-map::after {
      content: "";
      position: absolute;
      inset: 0;
      pointer-events: none;
      background:
        radial-gradient(circle at 48% 45%, rgba(72, 245, 215, .12), transparent 18rem),
        linear-gradient(180deg, transparent, rgba(4, 12, 18, .36));
      z-index: 1;
    }

    .map-empty {
      position: relative;
      z-index: 1;
      margin: 0;
      padding: 24px;
      color: var(--muted);
      line-height: 1.5;
    }

    .map-marker {
      position: absolute;
      z-index: 3;
      transform: translate(-50%, -50%);
    }

    .map-marker summary {
      width: 28px;
      height: 28px;
      display: grid;
      place-items: center;
      border: 1px solid rgba(72, 245, 215, .58);
      border-radius: 999px;
      background: rgba(4, 12, 18, .92);
      color: var(--cyan);
      cursor: pointer;
      list-style: none;
      box-shadow: 0 0 0 8px rgba(72,245,215,.08), 0 0 22px rgba(72,245,215,.45);
      font-size: 11px;
      font-weight: 800;
    }

    .map-marker summary::-webkit-details-marker {
      display: none;
    }

    .map-marker[open] {
      z-index: 6;
    }

    .map-marker[open] summary {
      border-color: rgba(255, 205, 102, .75);
      color: var(--amber);
      box-shadow: 0 0 0 8px rgba(255,205,102,.10), 0 0 24px rgba(255,205,102,.52);
    }

    .map-card {
      position: absolute;
      left: 34px;
      top: -10px;
      width: min(240px, 72vw);
      display: grid;
      gap: 5px;
      padding: 12px;
      border: 1px solid rgba(126, 226, 255, .22);
      border-radius: 8px;
      background: rgba(3, 10, 15, .96);
      box-shadow: 0 16px 38px rgba(0,0,0,.36);
    }

    .map-card strong {
      color: #fff;
      font-size: 16px;
    }

    .map-card span,
    .map-card small {
      color: #b9d7e4;
      line-height: 1.35;
    }

    .map-card a {
      width: fit-content;
      margin-top: 4px;
      color: var(--cyan);
      font-size: 13px;
      text-decoration: none;
      font-weight: 800;
    }

    .pin {
      position: absolute;
      width: 12px;
      height: 12px;
      border-radius: 999px;
      background: var(--amber);
      box-shadow: 0 0 0 8px rgba(255,205,102,.10), 0 0 24px rgba(255,205,102,.72);
    }

    .pin.one { left: 49%; top: 42%; }
    .pin.two { left: 25%; top: 58%; background: var(--cyan); }
    .pin.three { left: 73%; top: 36%; background: var(--green); }
    .pin.four { left: 61%; top: 67%; background: var(--red); }

    .route {
      position: absolute;
      left: 25%;
      top: 42%;
      width: 48%;
      height: 25%;
      border-top: 1px solid rgba(72, 245, 215, .44);
      transform: rotate(-8deg);
      transform-origin: left top;
    }

    .site-footer {
      display: grid;
      gap: 10px;
      margin: 22px 0 0;
      padding: 18px 0 0;
      border-top: 1px solid rgba(126, 226, 255, .14);
      color: var(--muted);
      font-size: 13px;
      text-align: center;
    }

    .site-footer nav {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 8px;
    }

    .site-footer a {
      padding: 8px 10px;
      border: 1px solid rgba(126, 226, 255, .14);
      border-radius: 8px;
      background: rgba(3, 10, 15, .35);
      color: #b9d7e4;
      text-decoration: none;
    }

    .site-footer a:hover {
      border-color: rgba(72, 245, 215, .34);
      color: var(--cyan);
    }

    .site-footer p {
      margin: 0;
    }

    .auth-layout,
    .member-hero {
      display: grid;
      grid-template-columns: minmax(0, 1fr) minmax(340px, 440px);
      gap: 18px;
      align-items: start;
      min-height: 520px;
      padding: 34px;
      border: 1px solid var(--line);
      border-radius: 8px;
      background:
        linear-gradient(90deg, rgba(4, 10, 15, .94), rgba(4, 10, 15, .58)),
        url("../hero-transceiver.png") center/cover;
      box-shadow: var(--shadow);
    }

    .compact-auth {
      min-height: 430px;
    }

    .auth-copy,
    .member-hero > div {
      max-width: 680px;
      padding-top: 30px;
    }

    .form-panel {
      display: grid;
      gap: 13px;
      padding: 20px;
      border: 1px solid rgba(126, 226, 255, .18);
      border-radius: 8px;
      background: rgba(3, 10, 15, .78);
      box-shadow: 0 20px 60px rgba(0, 0, 0, .28);
    }

    .form-panel h2 {
      margin: 0 0 4px;
      font-size: 20px;
    }

    .form-panel label {
      display: grid;
      gap: 7px;
      color: #c9e6f1;
      font-size: 13px;
      font-weight: 700;
    }

    .form-panel input,
    .form-panel select {
      width: 100%;
      min-height: 44px;
      border: 1px solid rgba(126, 226, 255, .18);
      border-radius: 8px;
      background: rgba(2, 8, 12, .78);
      color: var(--text);
      font: inherit;
      padding: 10px 12px;
      outline: none;
    }

    .form-panel textarea {
      width: 100%;
      min-height: 120px;
      resize: vertical;
      border: 1px solid rgba(126, 226, 255, .18);
      border-radius: 8px;
      background: rgba(2, 8, 12, .78);
      color: var(--text);
      font: inherit;
      padding: 10px 12px;
      outline: none;
    }

    .form-panel input:focus,
    .form-panel select:focus,
    .form-panel textarea:focus {
      border-color: rgba(72, 245, 215, .58);
      box-shadow: 0 0 0 3px rgba(72, 245, 215, .10);
    }

    .form-grid {
      display: grid;
      grid-template-columns: .75fr 1.25fr;
      gap: 12px;
    }

    .field-note {
      align-self: end;
      min-height: 44px;
      display: flex;
      align-items: center;
      border: 1px solid rgba(72, 245, 215, .18);
      border-radius: 8px;
      background: rgba(72, 245, 215, .07);
      color: var(--muted);
      font-size: 13px;
      line-height: 1.4;
      padding: 10px 12px;
    }

    .button-primary {
      min-height: 46px;
      border: 1px solid rgba(72, 245, 215, .48);
      border-radius: 8px;
      background: linear-gradient(135deg, rgba(25, 185, 255, .34), rgba(72, 245, 215, .20));
      color: var(--text);
      cursor: pointer;
      font: inherit;
      font-weight: 800;
    }

    .alert {
      border: 1px solid rgba(255, 101, 120, .30);
      border-radius: 8px;
      background: rgba(255, 101, 120, .08);
      color: #ffd6dc;
      padding: 10px 12px;
    }

    .alert p {
      margin: 0;
      font-size: 13px;
      line-height: 1.45;
    }

    .success {
      border: 1px solid rgba(104, 245, 166, .30);
      border-radius: 8px;
      background: rgba(104, 245, 166, .08);
      color: #d9ffe8;
      padding: 10px 12px;
    }

    .success p {
      margin: 0;
      font-size: 13px;
      line-height: 1.45;
    }

    .check-row {
      grid-template-columns: auto 1fr;
      align-items: center;
      font-weight: 700;
    }

    .check-row input {
      width: 18px;
      min-height: 18px;
      accent-color: var(--cyan);
    }

    .wide-form {
      min-width: min(620px, 100%);
    }

    .profile-layout {
      grid-template-columns: minmax(0, .78fr) minmax(420px, 1fr);
    }

    .profile-badges {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      justify-content: flex-end;
      margin-top: 18px;
    }

    .cert-badge {
      border-color: rgba(255, 205, 102, .40);
      background: rgba(255, 205, 102, .10);
      color: #ffe2a3;
    }

    .reward-badge {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      min-height: 34px;
      padding: 7px 10px;
      border: 1px solid rgba(255, 205, 102, .44);
      border-radius: 999px;
      background: rgba(255, 205, 102, .12);
      color: #ffe2a3;
      font-size: 12px;
      line-height: 1.2;
      box-shadow: 0 0 22px rgba(255, 205, 102, .08);
    }

    .reward-badge > span {
      font-size: 17px;
      line-height: 1;
    }

    .reward-badge strong {
      color: inherit;
      font-size: 12px;
      white-space: nowrap;
    }

    .reward-badge small {
      color: inherit;
      opacity: .78;
      white-space: nowrap;
    }

    .reward-gold {
      border-color: rgba(255, 205, 102, .60);
      background: linear-gradient(135deg, rgba(255, 205, 102, .24), rgba(133, 92, 0, .18));
      color: #ffe8ad;
    }

    .reward-silver {
      border-color: rgba(225, 236, 245, .54);
      background: linear-gradient(135deg, rgba(225, 236, 245, .20), rgba(89, 112, 125, .14));
      color: #edf8ff;
    }

    .reward-bronze {
      border-color: rgba(210, 128, 71, .56);
      background: linear-gradient(135deg, rgba(210, 128, 71, .20), rgba(92, 48, 22, .16));
      color: #ffd1ad;
    }

    .reward-blue {
      border-color: rgba(25, 185, 255, .52);
      background: rgba(25, 185, 255, .14);
      color: #c8f2ff;
    }

    .reward-green {
      border-color: rgba(104, 245, 166, .52);
      background: rgba(104, 245, 166, .13);
      color: #d9ffe8;
    }

    .reward-red {
      border-color: rgba(255, 101, 120, .52);
      background: rgba(255, 101, 120, .14);
      color: #ffd6dc;
    }

    .reward-violet {
      border-color: rgba(188, 139, 255, .54);
      background: rgba(188, 139, 255, .14);
      color: #eadcff;
    }

    .reward-yellow {
      border-color: rgba(255, 236, 112, .56);
      background: rgba(255, 236, 112, .16);
      color: #fff5b4;
    }

    .member-hero {
      grid-template-columns: 1fr auto;
      align-items: end;
      min-height: 350px;
      margin-bottom: 18px;
    }

    .qrz-hero {
      grid-template-columns: minmax(0, 1fr) minmax(320px, 420px);
      align-items: end;
    }

    .qrz-search {
      display: grid;
      gap: 10px;
      padding: 16px;
      border: 1px solid rgba(126, 226, 255, .18);
      border-radius: 8px;
      background: rgba(3, 10, 15, .76);
    }

    .qrz-search input {
      width: 100%;
      min-height: 44px;
      border: 1px solid rgba(126, 226, 255, .18);
      border-radius: 8px;
      background: rgba(2, 8, 12, .78);
      color: var(--text);
      font: inherit;
      padding: 10px 12px;
      outline: none;
    }

    .qrz-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 14px;
      margin-top: 18px;
    }

    .qrz-card {
      min-height: 250px;
      padding: 18px;
      border: 1px solid var(--line);
      border-radius: 8px;
      background: rgba(9, 25, 35, .78);
      box-shadow: 0 16px 48px rgba(0, 0, 0, .22);
    }

    .qrz-card-head {
      display: grid;
      grid-template-columns: 52px 1fr;
      gap: 12px;
      align-items: center;
      margin-bottom: 14px;
    }

    .qrz-card h2 {
      margin: 0;
      font-size: 22px;
    }

    .qrz-card span {
      color: var(--muted);
      font-size: 13px;
    }

    .qrz-card dl,
    .profile-dl {
      display: grid;
      gap: 10px;
      margin: 0;
    }

    .qrz-card dl div,
    .profile-dl div {
      display: grid;
      grid-template-columns: 100px 1fr;
      gap: 10px;
      border-bottom: 1px solid rgba(255,255,255,.07);
      padding-bottom: 9px;
    }

    .qrz-card dt,
    .profile-dl dt {
      color: var(--muted);
      font-size: 12px;
      font-weight: 700;
    }

    .qrz-card dd,
    .profile-dl dd {
      margin: 0;
      color: #d8f6ff;
      font-size: 13px;
    }

    .empty-state {
      grid-column: 1 / -1;
    }

    .profile-public-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 18px;
      margin-top: 18px;
    }

    .profile-bio {
      margin: 0;
      color: #b9d7e4;
      font-size: 15px;
      line-height: 1.7;
      padding: 18px;
    }

    .operator-list,
    .qsl-card-list,
    .qsl-log-list {
      display: grid;
      gap: 10px;
      padding: 14px;
    }

    .operator-row {
      display: grid;
      grid-template-columns: 52px minmax(0, 1fr) auto;
      gap: 12px;
      align-items: center;
      padding: 12px;
      border: 1px solid rgba(255,255,255,.09);
      border-radius: 8px;
      background: rgba(3, 10, 15, .45);
      color: var(--text);
      text-decoration: none;
    }

    .operator-row strong,
    .operator-row small {
      display: block;
    }

    .operator-row small,
    .operator-row em {
      color: var(--muted);
      font-size: 12px;
      font-style: normal;
      margin-top: 4px;
    }

    .logs-hero {
      grid-template-columns: 1fr minmax(320px, 520px);
    }

    .qsl-hero {
      grid-template-columns: 1fr auto;
    }

    .log-stats {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 10px;
    }

    .log-layout {
      display: grid;
      grid-template-columns: minmax(320px, 430px) 1fr;
      gap: 18px;
      margin-top: 18px;
      align-items: start;
    }

    .log-table-panel {
      min-height: 520px;
    }

    .empty-log {
      padding: 22px;
      color: var(--muted);
    }

    .log-table-wrap {
      overflow-x: auto;
    }

    .log-table {
      width: 100%;
      border-collapse: collapse;
      min-width: 740px;
    }

    .log-table th,
    .log-table td {
      text-align: left;
      padding: 13px 14px;
      border-bottom: 1px solid rgba(255,255,255,.08);
      font-size: 13px;
      vertical-align: top;
    }

    .log-table th {
      color: var(--muted);
      font-size: 12px;
      text-transform: uppercase;
    }

    .log-table td {
      color: #d8f6ff;
    }

    .log-table td span {
      display: block;
      color: var(--muted);
      font-size: 12px;
      margin-top: 4px;
    }

    .dx-cluster-panel {
      margin-top: 18px;
    }

    .cluster-table-wrap {
      overflow-x: auto;
    }

    .cluster-table {
      width: 100%;
      min-width: 1080px;
      border-collapse: collapse;
    }

    .cluster-table th,
    .cluster-table td {
      padding: 11px 12px;
      border-bottom: 1px solid rgba(255,255,255,.08);
      text-align: left;
      vertical-align: top;
      font-size: 13px;
    }

    .cluster-table th {
      color: var(--muted);
      font-size: 11px;
      text-transform: uppercase;
      white-space: nowrap;
    }

    .cluster-table td {
      color: #d8f6ff;
    }

    .cluster-call {
      color: #fff !important;
      font-weight: 800;
      white-space: nowrap;
    }

    .cluster-call span {
      display: block;
      margin-top: 3px;
      color: var(--muted);
      font-size: 12px;
      font-weight: 400;
      white-space: normal;
    }

    .cluster-mode,
    .cluster-type {
      display: inline-flex;
      width: fit-content;
      padding: 5px 8px;
      border: 1px solid rgba(72, 245, 215, .26);
      border-radius: 8px;
      background: rgba(72, 245, 215, .08);
      color: var(--cyan);
      font-size: 12px;
      font-weight: 800;
      white-space: nowrap;
    }

    .cluster-type {
      border-color: rgba(255, 205, 102, .26);
      background: rgba(255, 205, 102, .08);
      color: var(--amber);
    }

    .cluster-empty {
      padding: 22px !important;
      color: var(--muted) !important;
      text-align: center !important;
    }

    .compact-cluster-table {
      min-width: 760px;
    }

    .inline-action-form {
      margin: 0;
    }

    .table-action {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 32px;
      padding: 7px 10px;
      border: 1px solid rgba(72, 245, 215, .38);
      border-radius: 8px;
      background: rgba(72, 245, 215, .10);
      color: var(--cyan);
      font: inherit;
      font-size: 12px;
      font-weight: 700;
      cursor: pointer;
      text-decoration: none;
    }

    .spot-status {
      display: inline-flex !important;
      width: fit-content;
      margin-top: 0 !important;
      padding: 6px 9px;
      border: 1px solid rgba(104, 245, 166, .30);
      border-radius: 8px;
      color: var(--green) !important;
      background: rgba(104, 245, 166, .08);
      font-weight: 700;
    }

    .page-message {
      margin-bottom: 18px;
    }

    .qsl-log-row {
      display: grid;
      grid-template-columns: minmax(0, 1.2fr) minmax(160px, .8fr) auto;
      gap: 10px;
      align-items: center;
      padding: 12px;
      border: 1px solid rgba(255,255,255,.09);
      border-radius: 8px;
      background: rgba(3, 10, 15, .50);
    }

    .qsl-log-row strong,
    .qsl-log-row span,
    .qsl-log-row small {
      display: block;
    }

    .qsl-log-row span,
    .qsl-log-row small {
      color: var(--muted);
      font-size: 12px;
      margin-top: 4px;
    }

    .qsl-log-row input {
      width: 100%;
      min-height: 42px;
      border: 1px solid rgba(126, 226, 255, .18);
      border-radius: 8px;
      background: rgba(2, 8, 12, .78);
      color: var(--text);
      font: inherit;
      padding: 10px 12px;
      outline: none;
    }

    .button-primary:disabled {
      cursor: not-allowed;
      opacity: .52;
    }

    .table-action:disabled {
      cursor: not-allowed;
      opacity: .48;
    }

    .danger-action {
      border-color: rgba(255, 101, 120, .38);
      background: rgba(255, 101, 120, .10);
      color: var(--red);
    }

    .awards-hero {
      grid-template-columns: 1fr minmax(320px, 520px);
    }

    .award-layout {
      display: grid;
      grid-template-columns: 1fr minmax(300px, 390px);
      gap: 18px;
      margin-top: 18px;
      align-items: start;
    }

    .award-list-panel {
      min-height: 520px;
    }

    .award-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 12px;
      padding: 16px;
    }

    .award-card {
      display: grid;
      gap: 10px;
      padding: 14px;
      border: 1px solid rgba(126, 226, 255, .14);
      border-radius: 8px;
      background: rgba(3, 10, 15, .52);
    }

    .award-card.is-earned {
      border-color: rgba(104, 245, 166, .34);
      background: linear-gradient(135deg, rgba(104, 245, 166, .12), rgba(3, 10, 15, .60));
    }

    .award-topline,
    .award-meta {
      display: flex;
      justify-content: space-between;
      gap: 12px;
      align-items: center;
      color: var(--muted);
      font-size: 12px;
    }

    .award-topline b {
      color: var(--green);
    }

    .award-card h3 {
      margin: 0;
      font-size: 18px;
    }

    .award-card p {
      margin: 0;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.45;
    }

    .award-progress {
      height: 9px;
      overflow: hidden;
      border-radius: 999px;
      background: rgba(255, 255, 255, .08);
    }

    .award-progress span {
      display: block;
      height: 100%;
      border-radius: inherit;
      background: linear-gradient(90deg, var(--blue), var(--cyan));
    }

    .award-meta code,
    .award-history code {
      color: var(--cyan);
      font-size: 11px;
      white-space: nowrap;
    }

    .award-history-list {
      display: grid;
      gap: 10px;
      padding: 16px;
    }

    .award-history-list article {
      display: grid;
      gap: 5px;
      padding: 12px;
      border: 1px solid rgba(255, 255, 255, .09);
      border-radius: 8px;
      background: rgba(3, 10, 15, .48);
    }

    .award-history-list span {
      color: var(--muted);
      font-size: 12px;
    }

    .hp-field {
      position: absolute;
      left: -9999px;
      width: 1px;
      height: 1px;
      overflow: hidden;
    }

    .compact-layout {
      grid-template-columns: minmax(320px, 560px) 1fr;
    }

    .admin-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 18px;
      margin-top: 18px;
    }

    .admin-table-wrap {
      overflow-x: auto;
    }

    .admin-list {
      display: grid;
      gap: 10px;
      padding: 16px;
      max-height: 560px;
      overflow: auto;
    }

    .admin-list article {
      display: grid;
      gap: 6px;
      padding: 12px;
      border: 1px solid rgba(255,255,255,.09);
      border-radius: 8px;
      background: rgba(3, 10, 15, .48);
    }

    .admin-list span,
    .event-card span {
      color: var(--muted);
      font-size: 12px;
    }

    .admin-list p {
      margin: 0;
      color: #b9d7e4;
      line-height: 1.5;
    }

    .internal-chat-panel {
      margin-bottom: 18px;
    }

    .internal-chat-body {
      display: grid;
      gap: 10px;
      max-height: 340px;
      overflow-y: auto;
      padding: 16px;
      border-top: 1px solid var(--line);
      border-bottom: 1px solid var(--line);
      background: rgba(3, 13, 18, .42);
    }

    .internal-chat-message {
      display: grid;
      gap: 8px;
      padding: 12px;
      border: 1px solid rgba(58, 213, 255, .16);
      border-radius: 8px;
      background: rgba(7, 23, 31, .82);
    }

    .internal-chat-message.is-important {
      border-color: rgba(255, 205, 102, .55);
      background: linear-gradient(135deg, rgba(255, 205, 102, .14), rgba(7, 23, 31, .92));
    }

    .internal-chat-meta {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 8px;
      color: var(--muted);
      font-size: 13px;
    }

    .internal-chat-meta strong {
      color: var(--text);
      font-size: 15px;
    }

    .internal-chat-meta b {
      padding: 4px 8px;
      border: 1px solid rgba(255, 205, 102, .4);
      border-radius: 999px;
      color: #ffd166;
      background: rgba(255, 205, 102, .1);
      font-size: 12px;
    }

    .internal-chat-message p {
      margin: 0;
      color: #d9f7ff;
      line-height: 1.55;
    }

    .internal-chat-form {
      display: grid;
      grid-template-columns: minmax(220px, 1fr) auto auto;
      gap: 12px;
      align-items: end;
      padding: 16px;
    }

    .internal-chat-input {
      display: grid;
      gap: 8px;
      color: var(--muted);
      font-weight: 800;
    }

    .internal-chat-input textarea {
      width: 100%;
      min-height: 74px;
      resize: vertical;
      border: 1px solid var(--line);
      border-radius: 8px;
      background: rgba(1, 8, 12, .86);
      color: var(--text);
      padding: 12px 14px;
      font: inherit;
      outline: 0;
    }

    .rwd-admin-actions {
      display: grid;
      grid-template-columns: 1fr auto auto;
      gap: 8px;
      align-items: center;
      margin-top: 6px;
    }

    .rwd-admin-actions input {
      min-height: 34px;
      border: 1px solid rgba(126, 226, 255, .18);
      border-radius: 8px;
      background: rgba(2, 8, 12, .78);
      color: var(--text);
      padding: 8px 10px;
    }

    .admin-event-form {
      grid-column: 1 / -1;
    }

    .site-announcement {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      margin: 0 0 18px;
      padding: 16px 18px;
      border: 2px solid rgba(255, 255, 255, .24);
      border-radius: 8px;
      background: #1267d8;
      color: #fff;
      box-shadow: 0 18px 55px rgba(0, 0, 0, .34);
      font-weight: 700;
    }

    .site-announcement::before {
      content: "i";
      flex: 0 0 auto;
      display: grid;
      place-items: center;
      width: 34px;
      height: 34px;
      border-radius: 999px;
      background: rgba(255, 255, 255, .22);
      color: inherit;
      font-weight: 900;
      font-size: 18px;
    }

    .site-announcement div {
      display: grid;
      gap: 4px;
    }

    .site-announcement strong {
      color: inherit;
      font-size: 14px;
      letter-spacing: .04em;
    }

    .site-announcement p {
      margin: 0;
      color: inherit;
      line-height: 1.45;
    }

    .site-announcement span {
      flex: 0 0 auto;
      color: inherit;
      font-size: 13px;
      white-space: nowrap;
    }

    .site-announcement-maintenance {
      background: #ffd84d;
      color: #7a130f;
      border-color: #ffef9a;
    }

    .site-announcement-maintenance::before {
      content: "⚠️";
      background: rgba(122, 19, 15, .12);
    }

    .site-announcement-incident {
      background: #d92038;
      color: #fff;
      border-color: #ff8b98;
    }

    .site-announcement-incident::before {
      content: "!";
      background: rgba(255, 255, 255, .22);
    }

    .site-announcement-information {
      background: #1267d8;
      color: #fff;
      border-color: #78b7ff;
    }

    .site-announcement-update {
      background: #16894e;
      color: #fff;
      border-color: #7af0ae;
    }

    .site-announcement-update::before {
      content: "✓";
    }

    .site-announcement-security {
      background: #9b1b30;
      color: #fff;
      border-color: #ff8b98;
    }

    .site-announcement-propagation {
      background: #0d7792;
      color: #fff;
      border-color: #74e8ff;
    }

    .announcement-admin-panel {
      margin-top: 18px;
    }

    .announcement-admin-grid,
    .announcement-history {
      display: grid;
      grid-template-columns: minmax(320px, 430px) 1fr;
      gap: 16px;
      padding: 16px;
    }

    .announcement-form {
      padding: 0;
    }

    .announcement-form h3,
    .announcement-current h3,
    .announcement-history h3 {
      margin: 0;
      font-size: 18px;
    }

    .announcement-current,
    .announcement-history section {
      display: grid;
      gap: 10px;
      min-width: 0;
      padding: 14px;
      border: 1px solid rgba(126, 226, 255, .12);
      border-radius: 8px;
      background: rgba(3, 10, 15, .38);
    }

    .announcement-admin-card,
    .announcement-history article {
      display: grid;
      gap: 8px;
      padding: 12px;
      border: 1px solid rgba(126, 226, 255, .14);
      border-radius: 8px;
      background: rgba(7, 20, 29, .68);
    }

    .announcement-admin-card p,
    .announcement-admin-card span,
    .announcement-admin-card small,
    .announcement-history span,
    .announcement-history small,
    .announcement-history p {
      margin: 0;
      color: #b9d7e4;
      line-height: 1.5;
    }

    .announcement-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 4px;
    }

    .challenge-admin-panel {
      margin-top: 18px;
    }

    .challenge-home-panel {
      margin: 0 0 18px;
      border: 1px solid rgba(255, 205, 102, .24);
      border-radius: 8px;
      background: linear-gradient(135deg, rgba(255, 205, 102, .10), rgba(25, 185, 255, .08));
      box-shadow: var(--shadow);
      overflow: hidden;
    }

    .challenge-home-body {
      display: grid;
      grid-template-columns: minmax(0, 1fr) minmax(220px, 320px);
      gap: 16px;
      align-items: stretch;
      padding: 18px;
    }

    .challenge-home-body strong {
      display: block;
      color: var(--amber);
      font-size: 22px;
      margin-bottom: 8px;
    }

    .challenge-home-body p {
      margin: 0;
      color: #d8f6ff;
      line-height: 1.6;
    }

    .challenge-home-body span {
      display: block;
      margin-top: 12px;
      color: #ffe2a3;
      line-height: 1.5;
    }

    .challenge-reward {
      display: grid;
      gap: 8px;
      align-content: center;
      padding: 16px;
      border: 1px solid rgba(255, 205, 102, .28);
      border-radius: 8px;
      background: rgba(3, 10, 15, .54);
    }

    .challenge-reward span,
    .challenge-reward small {
      margin: 0;
      color: var(--muted);
      font-size: 12px;
    }

    .challenge-reward b {
      color: #fff;
      font-size: 20px;
    }

    .challenge-winner-banner {
      position: relative;
      display: grid;
      grid-template-columns: auto 1fr;
      gap: 14px;
      align-items: center;
      margin: 0 0 18px;
      padding: 18px 20px;
      border: 1px solid rgba(255, 205, 102, .42);
      border-radius: 8px;
      background: linear-gradient(135deg, rgba(255, 205, 102, .22), rgba(72, 245, 215, .12), rgba(25, 185, 255, .12));
      box-shadow: 0 18px 60px rgba(0, 0, 0, .36);
      overflow: hidden;
    }

    .winner-cup {
      position: relative;
      z-index: 2;
      width: 52px;
      height: 52px;
      display: grid;
      place-items: center;
      border-radius: 999px;
      background: rgba(255, 205, 102, .18);
      font-size: 30px;
    }

    .challenge-winner-banner strong {
      position: relative;
      z-index: 2;
      display: block;
      color: #fff;
      font-size: 20px;
      margin-bottom: 4px;
    }

    .challenge-winner-banner p {
      position: relative;
      z-index: 2;
      margin: 0;
      color: #d8f6ff;
      line-height: 1.45;
    }

    .fireworks,
    .fireworks i {
      position: absolute;
      inset: 0;
      pointer-events: none;
    }

    .fireworks i::before,
    .fireworks i::after {
      content: "";
      position: absolute;
      width: 8px;
      height: 8px;
      border-radius: 999px;
      background: var(--amber);
      box-shadow:
        0 -28px 0 var(--cyan),
        24px -14px 0 var(--green),
        24px 14px 0 var(--amber),
        0 28px 0 var(--red),
        -24px 14px 0 var(--cyan),
        -24px -14px 0 var(--green);
      opacity: 0;
      animation: fireworkBurst 2.6s ease-out infinite;
    }

    .fireworks i:nth-child(1)::before { left: 18%; top: 38%; animation-delay: 0s; }
    .fireworks i:nth-child(2)::before { left: 72%; top: 32%; animation-delay: .45s; }
    .fireworks i:nth-child(3)::before { left: 46%; top: 66%; animation-delay: .9s; }
    .fireworks i:nth-child(4)::before { left: 88%; top: 70%; animation-delay: 1.35s; }

    @keyframes fireworkBurst {
      0% { transform: scale(.15); opacity: 0; }
      16% { opacity: 1; }
      58% { transform: scale(1.15); opacity: .9; }
      100% { transform: scale(1.7); opacity: 0; }
    }

    .moderation-hub {
      margin-top: 18px;
    }

    .moderation-metrics {
      display: grid;
      grid-template-columns: repeat(7, minmax(120px, 1fr));
      gap: 10px;
      padding: 16px;
      border-bottom: 1px solid rgba(126, 226, 255, .12);
    }

    .moderation-metrics div {
      display: grid;
      gap: 4px;
      min-height: 82px;
      align-content: center;
      padding: 12px;
      border: 1px solid rgba(126, 226, 255, .13);
      border-radius: 8px;
      background: rgba(3, 10, 15, .50);
    }

    .moderation-metrics strong {
      font-size: 26px;
      color: var(--text);
    }

    .moderation-metrics span {
      color: var(--muted);
      font-size: 12px;
      line-height: 1.35;
    }

    .moderation-alerts {
      display: grid;
      gap: 10px;
      margin: 16px;
      padding: 14px;
      border: 1px solid rgba(255, 205, 102, .26);
      border-left: 3px solid var(--amber);
      border-radius: 8px;
      background: rgba(255, 205, 102, .08);
    }

    .moderation-alerts article {
      display: grid;
      gap: 4px;
      padding: 10px;
      border: 1px solid rgba(255,255,255,.08);
      border-radius: 8px;
      background: rgba(3, 10, 15, .42);
    }

    .moderation-alerts span,
    .moderation-alerts small {
      color: #b9d7e4;
    }

    .moderation-layout {
      display: grid;
      grid-template-columns: minmax(320px, 430px) 1fr;
      gap: 16px;
      padding: 16px;
    }

    .moderation-create {
      padding: 0;
    }

    .moderation-create h3,
    .moderation-cases h3,
    .moderation-log-grid h3 {
      margin: 0;
      font-size: 18px;
    }

    .moderation-cases,
    .moderation-log-grid section {
      display: grid;
      gap: 10px;
      min-width: 0;
      padding: 14px;
      border: 1px solid rgba(126, 226, 255, .12);
      border-radius: 8px;
      background: rgba(3, 10, 15, .38);
    }

    .moderation-case {
      display: grid;
      gap: 8px;
      padding: 12px;
      border: 1px solid rgba(126, 226, 255, .14);
      border-radius: 8px;
      background: rgba(7, 20, 29, .68);
    }

    .moderation-case strong {
      color: var(--text);
    }

    .moderation-case span,
    .moderation-case p {
      margin: 0;
      color: #b9d7e4;
      line-height: 1.5;
    }

    .moderation-case-form {
      display: grid;
      grid-template-columns: minmax(160px, 1fr) minmax(140px, 180px) auto;
      gap: 8px;
      align-items: center;
    }

    .moderator-cases .moderation-case-form {
      grid-template-columns: minmax(180px, 1fr) repeat(4, auto);
    }

    .moderation-case-form input,
    .moderation-case-form select {
      min-height: 36px;
      border: 1px solid rgba(126, 226, 255, .18);
      border-radius: 8px;
      background: rgba(2, 8, 12, .78);
      color: var(--text);
      padding: 8px 10px;
      min-width: 0;
    }

    .moderation-log-grid {
      display: grid;
      grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
      gap: 16px;
      padding: 0 16px 16px;
    }

    .moderation-log-grid article {
      display: grid;
      gap: 6px;
      padding: 12px;
      border: 1px solid rgba(255,255,255,.09);
      border-radius: 8px;
      background: rgba(3, 10, 15, .48);
    }

    .moderation-log-grid span,
    .moderation-log-grid p {
      margin: 0;
      color: #b9d7e4;
      line-height: 1.5;
    }

    .moderation-rules {
      margin: 16px;
    }

    .flush-form {
      border: 0;
      border-radius: 0;
      box-shadow: none;
      background: transparent;
    }

    .check-line {
      display: flex !important;
      flex-direction: row !important;
      align-items: center;
      gap: 10px;
    }

    .check-line input {
      width: auto !important;
      min-height: auto !important;
    }

    .event-panel {
      margin-top: 18px;
    }

    .event-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 14px;
      padding: 16px;
    }

    .event-card {
      display: grid;
      gap: 12px;
      padding: 16px;
      border: 1px solid rgba(126, 226, 255, .14);
      border-radius: 8px;
      background: rgba(3, 10, 15, .52);
    }

    .event-card h3 {
      margin: 0;
      font-size: 20px;
    }

    .event-card p {
      margin: 0;
      color: #b9d7e4;
      line-height: 1.55;
    }

    .event-details {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 8px;
      margin: 0;
    }

    .event-details div {
      padding: 10px;
      border: 1px solid rgba(255,255,255,.08);
      border-radius: 8px;
      background: rgba(0,0,0,.18);
    }

    .event-details dt {
      color: var(--muted);
      font-size: 12px;
    }

    .event-details dd {
      margin: 3px 0 0;
      color: #fff;
    }

    .event-foot {
      display: flex;
      justify-content: space-between;
      gap: 12px;
      align-items: center;
      border-top: 1px solid rgba(255,255,255,.09);
      padding-top: 10px;
    }

    .tools-hero {
      grid-template-columns: 1fr;
    }

    .tools-layout {
      display: grid;
      grid-template-columns: minmax(320px, 440px) 1fr;
      gap: 18px;
      margin-top: 18px;
      align-items: start;
    }

    .tools-calculator {
      min-height: 100%;
    }

    .tools-results {
      min-height: 252px;
    }

    .tools-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 12px;
      padding: 16px;
    }

    .tool-result {
      min-height: 94px;
      padding: 14px;
      border: 1px solid rgba(126, 226, 255, .14);
      border-radius: 8px;
      background: rgba(3, 10, 15, .52);
    }

    .tool-result span {
      display: block;
      color: var(--muted);
      font-size: 12px;
      margin-bottom: 10px;
    }

    .tool-result b {
      color: #fff;
      font-size: 24px;
    }

    .tools-notes {
      margin-top: 18px;
    }

    .antenna-gallery {
      margin-top: 18px;
    }

    .antenna-gallery-grid {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 14px;
      padding: 16px;
    }

    .antenna-gallery figure {
      margin: 0;
      overflow: hidden;
      border: 1px solid rgba(126, 226, 255, .14);
      border-radius: 8px;
      background: rgba(3, 10, 15, .52);
    }

    .antenna-gallery img {
      display: block;
      width: 100%;
      aspect-ratio: 4 / 3;
      object-fit: cover;
      background: rgba(255,255,255,.05);
    }

    .antenna-gallery figcaption {
      display: grid;
      gap: 6px;
      padding: 12px;
    }

    .antenna-gallery figcaption strong {
      color: var(--cyan);
    }

    .antenna-gallery figcaption span,
    .gallery-note {
      color: var(--muted);
      font-size: 13px;
      line-height: 1.45;
    }

    .gallery-note {
      margin: 0 16px 16px;
    }

    .directive-summary {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 12px;
      padding: 16px 16px 0;
    }

    .directive-table-wrap {
      overflow-x: auto;
      padding: 16px;
    }

    .directive-table {
      width: 100%;
      min-width: 720px;
      border-collapse: collapse;
    }

    .directive-table th,
    .directive-table td {
      padding: 12px;
      border-bottom: 1px solid rgba(255,255,255,.08);
      text-align: left;
      color: #d8f6ff;
      font-size: 13px;
    }

    .directive-table th {
      color: var(--muted);
      text-transform: uppercase;
      font-size: 12px;
    }

    .directive-table strong {
      color: var(--cyan);
    }

    .advanced-tools {
      margin-top: 18px;
    }

    .advanced-grid {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 14px;
      padding: 16px;
    }

    .mini-tool {
      padding: 14px;
      gap: 10px;
    }

    .mini-tool h2 {
      font-size: 17px;
    }

    .mini-tool .tool-result {
      min-height: 78px;
    }

    .mini-tool .tool-result b {
      font-size: 20px;
    }

    .form-panel select[multiple] {
      min-height: 168px;
    }

    .propagation-map {
      position: relative;
      min-height: 220px;
      margin: 0 16px 16px;
      border: 1px solid rgba(126, 226, 255, .16);
      border-radius: 8px;
      overflow: hidden;
      background:
        radial-gradient(circle at 50% 50%, rgba(72,245,215,.12), transparent 5rem),
        linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
        rgba(3, 10, 15, .52);
      background-size: auto, 42px 42px, 42px 42px, auto;
    }

    .map-dot.home {
      position: absolute;
      left: 50%;
      top: 50%;
      width: 12px;
      height: 12px;
      border-radius: 999px;
      background: var(--cyan);
      transform: translate(-50%, -50%);
      box-shadow: 0 0 24px rgba(72,245,215,.8);
    }

    .map-ring {
      position: absolute;
      left: 50%;
      top: 50%;
      border: 1px solid rgba(72,245,215,.36);
      border-radius: 999px;
      transform: translate(-50%, -50%);
    }

    .map-ring.near {
      width: 120px;
      height: 120px;
    }

    .map-ring.far {
      width: 220px;
      height: 220px;
      border-color: rgba(25,185,255,.26);
    }

    .propagation-map p {
      position: absolute;
      left: 14px;
      right: 14px;
      bottom: 12px;
      margin: 0;
      color: #b9d7e4;
      line-height: 1.45;
      font-size: 13px;
    }

    .tool-warning {
      margin: 0 16px 16px;
    }

    .build-panel {
      margin-top: 18px;
    }

    .build-grid {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 14px;
      padding: 16px;
    }

    .build-grid article {
      padding: 14px;
      border: 1px solid rgba(126, 226, 255, .14);
      border-radius: 8px;
      background: rgba(3, 10, 15, .52);
    }

    .build-grid strong {
      display: block;
      color: var(--cyan);
      margin-bottom: 8px;
    }

    .build-grid p {
      margin: 0;
      color: #b9d7e4;
      line-height: 1.5;
      font-size: 13px;
    }

    .learn-hero {
      grid-template-columns: 1fr;
    }

    .learn-layout {
      display: grid;
      grid-template-columns: minmax(240px, 320px) 1fr;
      gap: 18px;
      margin-top: 18px;
      align-items: start;
    }

    .learn-index {
      position: sticky;
      top: 16px;
    }

    .learn-index nav {
      display: grid;
      gap: 8px;
      padding: 14px;
    }

    .learn-index a {
      padding: 10px 12px;
      border: 1px solid rgba(126, 226, 255, .12);
      border-radius: 8px;
      background: rgba(3, 10, 15, .38);
      color: var(--muted);
      text-decoration: none;
      font-size: 14px;
    }

    .learn-index a:hover {
      color: var(--cyan);
      border-color: rgba(72, 245, 215, .30);
    }

    .learn-content {
      display: grid;
      gap: 18px;
    }

    .learn-body {
      padding: 18px;
    }

    .learn-body p {
      margin: 0 0 12px;
      color: #b9d7e4;
      line-height: 1.65;
    }

    .learn-body p:last-child {
      margin-bottom: 0;
    }

    .learn-grid,
    .feature-grid,
    .qcode-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 12px;
    }

    .learn-grid div,
    .feature-grid > div,
    .feature-grid > p,
    .qcode-grid div {
      padding: 14px;
      border: 1px solid rgba(126, 226, 255, .12);
      border-radius: 8px;
      background: rgba(3, 10, 15, .44);
    }

    .learn-grid strong,
    .feature-grid strong,
    .qcode-grid strong {
      display: block;
      color: var(--cyan);
      margin-bottom: 6px;
    }

    .feature-grid > p {
      margin: 0;
      color: #b9d7e4;
      line-height: 1.55;
    }

    .feature-card {
      display: grid;
      gap: 6px;
    }

    .feature-card span,
    .feature-card p {
      margin: 0;
      color: #b9d7e4;
      line-height: 1.55;
    }

    .qcode-grid span {
      color: var(--muted);
      font-size: 13px;
    }

    .alphabet-grid {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 10px;
      margin-top: 14px;
    }

    .alphabet-grid div {
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 12px;
      border: 1px solid rgba(126, 226, 255, .12);
      border-radius: 8px;
      background: rgba(3, 10, 15, .44);
    }

    .alphabet-grid strong {
      display: grid;
      place-items: center;
      width: 34px;
      height: 34px;
      border: 1px solid rgba(72, 245, 215, .24);
      border-radius: 8px;
      color: var(--cyan);
      background: rgba(72, 245, 215, .08);
    }

    .alphabet-grid span {
      color: #d8f6ff;
      font-weight: 700;
    }

    .learn-callout,
    .notice-box,
    .quote-card,
    .learn-script {
      display: grid;
      gap: 8px;
      margin-top: 14px;
      padding: 14px;
      border: 1px solid rgba(72, 245, 215, .22);
      border-left: 3px solid var(--cyan);
      border-radius: 8px;
      background: rgba(72, 245, 215, .08);
    }

    .learn-dual {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 12px;
      margin-top: 14px;
    }

    .learn-callout strong,
    .notice-box strong,
    .quote-card strong,
    .learn-script strong {
      color: var(--cyan);
    }

    .learn-callout span,
    .notice-box span,
    .quote-card span {
      color: #b9d7e4;
      line-height: 1.55;
    }

    .notice-box p,
    .quote-card p {
      margin: 0;
      color: #b9d7e4;
      line-height: 1.55;
    }

    .signature-block {
      margin-top: 16px;
      padding-top: 14px;
      border-top: 1px solid rgba(255,255,255,.10);
    }

    .learn-script code {
      display: block;
      padding: 12px;
      border-radius: 8px;
      background: rgba(0,0,0,.35);
      color: #fff;
      white-space: normal;
      line-height: 1.55;
    }

    .qcode-toggle {
      margin-top: 14px;
    }

    .qcode-full {
      display: grid;
      gap: 14px;
      margin-top: 14px;
    }

    .qcode-full[hidden] {
      display: none;
    }

    .qcode-section {
      display: grid;
      gap: 10px;
    }

    .qcode-section h3 {
      margin: 0;
      color: var(--text);
      font-size: 17px;
    }

    .qcode-full-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 10px;
    }

    .qcode-full-grid div {
      padding: 12px;
      border: 1px solid rgba(126, 226, 255, .12);
      border-radius: 8px;
      background: rgba(3, 10, 15, .44);
    }

    .qcode-full-grid strong {
      display: block;
      color: var(--cyan);
      margin-bottom: 5px;
    }

    .qcode-full-grid span {
      color: var(--muted);
      font-size: 13px;
      line-height: 1.4;
    }

    .cert-prep {
      display: grid;
      gap: 18px;
    }

    .cert-exam,
    .cert-result {
      max-width: 1080px;
      margin: 0 auto;
    }

    .cert-question {
      margin: 0;
      padding: 18px;
      border: 1px solid rgba(126, 226, 255, .16);
      border-radius: 8px;
      background: rgba(3, 10, 15, .58);
    }

    .cert-question + .cert-question {
      margin-top: 12px;
    }

    .cert-question legend {
      padding: 0 8px 0 0;
      color: var(--text);
      font-size: 18px;
      font-weight: 800;
      line-height: 1.35;
    }

    .cert-question .field-note {
      width: fit-content;
      min-height: auto;
      margin: 10px 0 12px;
      padding: 6px 10px;
    }

    .radio-line {
      display: grid;
      grid-template-columns: auto 1fr;
      gap: 10px;
      align-items: start;
      padding: 9px 0;
      color: #d8f6ff;
      line-height: 1.45;
      cursor: pointer;
    }

    .radio-line input {
      margin-top: 3px;
      accent-color: var(--cyan);
    }

    .cert-submit,
    .cert-link {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: fit-content;
      margin-top: 16px;
      padding: 0 18px;
      text-decoration: none;
    }

    .cert-score {
      display: grid;
      gap: 8px;
      padding: 22px;
      border: 1px solid rgba(126, 226, 255, .18);
      border-radius: 8px;
      background: rgba(3, 10, 15, .58);
    }

    .cert-score strong {
      font-size: clamp(38px, 6vw, 72px);
      line-height: 1;
    }

    .cert-score span {
      color: var(--muted);
      font-weight: 800;
    }

    .cert-score.passed strong {
      color: #68f5a6;
    }

    .cert-score.failed strong {
      color: #ffb36b;
    }

    .cert-corrections {
      display: grid;
      gap: 10px;
      margin-top: 20px;
    }

    .cert-corrections h3 {
      margin: 0;
      font-size: 22px;
    }

    .cert-corrections article {
      display: grid;
      gap: 6px;
      padding: 14px;
      border: 1px solid rgba(255,255,255,.10);
      border-radius: 8px;
      background: rgba(255, 255, 255, .035);
    }

    .cert-corrections span {
      color: var(--muted);
      font-size: 14px;
    }

    .cert-corrections p {
      margin: 0;
      color: #d8f6ff;
      line-height: 1.55;
    }

    .award-history-row a:first-child {
      color: var(--text);
      text-decoration: none;
    }

    .award-history-row a:first-child:hover {
      color: var(--cyan);
    }

    .award-link-button {
      width: fit-content;
    }

    .certificate-actions {
      display: flex;
      justify-content: flex-end;
      gap: 10px;
      margin-bottom: 18px;
    }

    .certificate-error {
      max-width: 820px;
      margin: 40px auto;
    }

    .award-certificate {
      max-width: 1080px;
      margin: 0 auto;
      padding: 18px;
      border: 1px solid rgba(126, 226, 255, .18);
      border-radius: 8px;
      background:
        radial-gradient(circle at 20% 0%, rgba(72, 245, 215, .18), transparent 23rem),
        radial-gradient(circle at 90% 20%, rgba(25, 185, 255, .16), transparent 22rem),
        linear-gradient(145deg, rgba(4, 12, 18, .96), rgba(9, 25, 35, .88));
      box-shadow: var(--shadow);
    }

    .certificate-border {
      position: relative;
      overflow: hidden;
      min-height: 690px;
      padding: 34px;
      border: 1px solid rgba(72, 245, 215, .38);
      border-radius: 8px;
      background:
        linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px),
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px);
      background-size: 34px 34px;
    }

    .certificate-border::before {
      content: "";
      position: absolute;
      inset: 18px;
      border: 1px solid rgba(255, 205, 102, .22);
      border-radius: 8px;
      pointer-events: none;
    }

    .certificate-header,
    .certificate-footer,
    .certificate-grid,
    .certificate-proof {
      position: relative;
      z-index: 1;
    }

    .certificate-header {
      display: flex;
      justify-content: space-between;
      gap: 18px;
      align-items: center;
      color: var(--muted);
      text-transform: uppercase;
      font-size: 12px;
      letter-spacing: .08em;
    }

    .certificate-platform {
      color: var(--cyan);
      font-weight: 800;
    }

    .certificate-main {
      position: relative;
      z-index: 1;
      display: grid;
      justify-items: center;
      text-align: center;
      padding: 72px 0 46px;
    }

    .certificate-kicker,
    .certificate-presented {
      margin: 0 0 12px;
      color: var(--muted);
      text-transform: uppercase;
      letter-spacing: .08em;
      font-size: 12px;
    }

    .certificate-main h1 {
      max-width: 780px;
      margin: 0;
      font-size: clamp(36px, 5vw, 70px);
      line-height: 1;
      color: #fff;
    }

    .certificate-call {
      display: block;
      font-size: clamp(36px, 5vw, 64px);
      color: var(--cyan);
      line-height: 1;
    }

    .certificate-name {
      margin: 10px 0 0;
      color: #d8f6ff;
      font-size: 24px;
    }

    .certificate-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 10px;
    }

    .certificate-grid div,
    .certificate-proof > div,
    .verification-box {
      padding: 14px;
      border: 1px solid rgba(255,255,255,.10);
      border-radius: 8px;
      background: rgba(3, 10, 15, .55);
    }

    .certificate-grid span,
    .verification-box span {
      display: block;
      color: var(--muted);
      font-size: 12px;
      margin-bottom: 6px;
    }

    .certificate-qr {
      display: block;
      width: 132px;
      height: 132px;
      margin: 8px 0 10px;
      padding: 6px;
      border-radius: 6px;
      background: #fff;
    }

    .certificate-grid strong,
    .verification-box strong {
      color: #fff;
    }

    .verification-box small {
      display: block;
      margin-top: 7px;
      color: var(--muted);
      font-size: 10px;
      line-height: 1.35;
      word-break: break-all;
    }

    .verify-hero {
      grid-template-columns: 1fr;
    }

    .verify-layout {
      display: grid;
      grid-template-columns: minmax(300px, 430px) 1fr;
      gap: 18px;
      margin-top: 18px;
      align-items: start;
    }

    .verify-message {
      margin: 16px;
    }

    .public-award-card {
      display: grid;
      gap: 14px;
      padding: 18px;
    }

    .public-award-card h2 {
      margin: 0;
      font-size: 28px;
    }

    .public-award-card p {
      margin: 0;
      color: #b9d7e4;
      line-height: 1.55;
    }

    .public-award-card small {
      color: var(--amber);
      line-height: 1.45;
    }

    .certificate-proof {
      display: grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 12px;
      margin-top: 14px;
    }

    .certificate-proof h2 {
      margin: 0 0 8px;
      font-size: 16px;
    }

    .certificate-proof p {
      margin: 0;
      color: #b9d7e4;
      line-height: 1.55;
    }

    .certificate-proof dl {
      display: grid;
      gap: 8px;
      margin: 0;
    }

    .certificate-proof dl div {
      display: flex;
      justify-content: space-between;
      gap: 14px;
      color: var(--muted);
    }

    .certificate-proof dd {
      margin: 0;
      color: var(--cyan);
      font-weight: 800;
    }

    .certificate-footer {
      display: grid;
      grid-template-columns: 1fr minmax(240px, 320px);
      gap: 14px;
      align-items: end;
      margin-top: 28px;
      padding-top: 18px;
      border-top: 1px solid rgba(255,255,255,.12);
    }

    .certificate-footer p {
      margin: 0;
      color: var(--amber);
      font-weight: 800;
    }

    .cert-footer-full {
      grid-template-columns: 1fr;
    }

    .qsl-card {
      padding: 16px;
      border: 1px solid rgba(72, 245, 215, .18);
      border-radius: 8px;
      background: linear-gradient(135deg, rgba(25,185,255,.13), rgba(3,10,15,.72));
    }

    .qsl-card-top {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
    }

    .qsl-card-top strong {
      font-size: 18px;
    }

    .qsl-card-top span {
      color: var(--green);
      font-size: 12px;
      text-transform: uppercase;
    }

    .qsl-card p {
      margin: 10px 0 0;
      color: #b9d7e4;
      font-size: 13px;
    }

    .qsl-card small {
      display: block;
      margin-top: 10px;
      color: var(--muted);
      line-height: 1.5;
    }

    .qsl-view-actions {
      display: flex;
      justify-content: flex-end;
      gap: 10px;
      margin-bottom: 18px;
    }

    .qsl-sides {
      display: grid;
      gap: 22px;
      max-width: 980px;
      margin: 0 auto;
    }

    .qsl-face {
      position: relative;
      overflow: hidden;
      aspect-ratio: 1.586 / 1;
      min-height: 0;
      border: 1px solid rgba(72, 245, 215, .30);
      border-radius: 8px;
      box-shadow: var(--shadow);
    }

    .qsl-front {
      display: grid;
      grid-template-rows: auto 1fr auto;
      padding: 22px 28px 24px;
      background:
        linear-gradient(180deg, rgba(4, 10, 15, .82) 0%, rgba(4, 10, 15, .18) 40%, rgba(4, 10, 15, .78) 100%),
        linear-gradient(90deg, rgba(4, 10, 15, .72), rgba(25, 185, 255, .08), rgba(4, 10, 15, .38)),
        url("../hero-transceiver.png") center 42%/cover;
    }

    .qsl-front-overlay {
      position: absolute;
      inset: 0;
      pointer-events: none;
      background:
        radial-gradient(circle at 78% 44%, rgba(72, 245, 215, .16), transparent 18rem),
        linear-gradient(90deg, rgba(4,10,15,.78), transparent 46%, rgba(4,10,15,.32));
    }

    .qsl-front-top,
    .qsl-front-station,
    .qsl-front-bottom,
    .qsl-back > * {
      position: relative;
      z-index: 1;
    }

    .qsl-front-top,
    .qsl-front-bottom,
    .qsl-back-head,
    .qsl-view-foot {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
    }

    .qsl-front-top {
      align-items: start;
      border-bottom: 2px solid rgba(255, 255, 255, .22);
      padding-bottom: 12px;
    }

    .qsl-front-station span,
    .qsl-front-bottom span,
    .qsl-back-head span,
    .qsl-to-station span,
    .qsl-back-grid dt,
    .qsl-back-station span,
    .qsl-view-foot {
      color: var(--muted);
      font-size: 12px;
      text-transform: uppercase;
      font-weight: 800;
    }

    .qsl-front-top strong {
      color: var(--cyan);
      font-size: 22px;
      letter-spacing: 0;
      white-space: nowrap;
    }

    .qsl-front-top h1 {
      width: min(980px, 100%);
      margin: 0;
      font-size: clamp(28px, 4vw, 54px);
      line-height: 1;
      text-shadow: 0 4px 18px rgba(0,0,0,.72);
    }

    .qsl-front-station {
      align-self: end;
      width: min(640px, 100%);
      padding: 14px 16px;
      border: 1px solid rgba(255,255,255,.18);
      border-radius: 8px;
      background: rgba(3, 10, 15, .52);
    }

    .qsl-front-station p {
      margin: 8px 0 0;
      color: #cbeaf4;
      font-size: 16px;
    }

    .qsl-back {
      padding: 28px;
      background:
        linear-gradient(135deg, rgba(246, 251, 255, .96), rgba(222, 238, 246, .94)),
        linear-gradient(90deg, rgba(25,185,255,.12), transparent);
      color: #07121a;
    }

    .qsl-back-head {
      border-bottom: 3px solid #0d5e7d;
      padding-bottom: 14px;
      margin-bottom: 18px;
    }

    .qsl-back-head h2 {
      margin: 4px 0 0;
      font-size: clamp(24px, 3vw, 38px);
      color: #07121a;
    }

    .qsl-back-head strong {
      color: #0d5e7d;
      font-size: 18px;
    }

    .qsl-to-station {
      padding: 16px;
      border: 2px solid #d43643;
      border-radius: 8px;
      background: #fff;
      margin-bottom: 14px;
    }

    .qsl-to-station strong {
      display: block;
      margin-top: 4px;
      font-size: clamp(28px, 4vw, 46px);
      color: #07121a;
    }

    .qsl-to-station small {
      display: block;
      color: #355260;
      font-size: 14px;
      margin-top: 3px;
    }

    .qsl-back-grid {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 10px;
      margin: 0;
    }

    .qsl-back-grid div,
    .qsl-back-station div {
      min-height: 82px;
      padding: 12px;
      border: 2px solid #d43643;
      border-radius: 8px;
      background: #fff;
    }

    .qsl-back-grid dd {
      margin: 8px 0 0;
      color: #07121a;
      font-size: 18px;
      font-weight: 800;
    }

    .qsl-back-station {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 10px;
      margin-top: 10px;
    }

    .qsl-back-station strong {
      display: block;
      margin-top: 8px;
      color: #07121a;
      font-size: 16px;
    }

    .qsl-view-message {
      margin: 22px 0 0;
      padding: 16px;
      border-left: 3px solid var(--cyan);
      background: rgba(3, 10, 15, .58);
      color: #d8f6ff;
      line-height: 1.6;
    }

    .qsl-view-foot {
      display: flex;
      justify-content: space-between;
      gap: 14px;
      margin-top: 28px;
      border-top: 1px solid rgba(255,255,255,.12);
      padding-top: 16px;
    }

    @media print {
      body {
        background: #fff;
      }

      .topbar,
      .member-nav,
      .footer-note,
      .site-footer,
      .waterfall,
      .qsl-view-actions,
      .certificate-actions {
        display: none;
      }

      .shell {
        width: 100%;
        padding: 0;
      }

      .award-certificate {
        max-width: none;
        padding: 0;
        border: 0;
        border-radius: 0;
        box-shadow: none;
        background: #fff;
        color: #111;
      }

      .certificate-border {
        min-height: auto;
        padding: 28px;
        border: 2px solid #173042;
        background: #fff;
      }

      .certificate-border::before {
        border-color: #c7a64d;
      }

      .certificate-header,
      .certificate-grid span,
      .certificate-proof p,
      .certificate-proof dl div,
      .verification-box span {
        color: #435766;
      }

      .certificate-platform,
      .certificate-proof dd,
      .certificate-call,
      .award-meta code,
      .award-history code {
        color: #005f73;
      }

      .certificate-main h1,
      .certificate-name,
      .certificate-grid strong,
      .verification-box strong,
      .certificate-proof h2 {
        color: #111;
      }

      .certificate-grid div,
      .certificate-proof > div,
      .verification-box {
        background: #fff;
        border-color: #cfd8df;
      }

      .verification-box small {
        color: #435766;
      }

      .certificate-footer {
        border-top-color: #cfd8df;
      }

      .certificate-footer p {
        color: #7a5600;
      }

      .qsl-face {
        box-shadow: none;
        border-color: #111;
        min-height: auto;
        page-break-inside: avoid;
      }
    }

    @media (max-width: 1050px) {
      .topbar {
        grid-template-columns: 1fr;
      }

      .nav,
      .actions {
        justify-content: flex-start;
        overflow-x: auto;
      }

      .hero,
      .dashboard,
      .auth-layout,
      .member-hero,
      .profile-layout,
      .qrz-hero,
      .logs-hero,
      .qsl-hero,
      .awards-hero,
      .log-layout,
      .award-layout,
      .certificate-proof,
      .certificate-footer,
      .admin-grid,
      .event-grid,
      .announcement-admin-grid,
      .announcement-history,
      .challenge-home-body,
      .moderation-layout,
      .moderation-log-grid,
      .compact-layout,
      .verify-layout,
      .tools-layout,
      .learn-layout,
      .profile-public-grid {
        grid-template-columns: 1fr;
      }

      .learn-index {
        position: static;
      }

      .certificate-grid {
        grid-template-columns: repeat(2, 1fr);
      }

      .moderation-metrics {
        grid-template-columns: repeat(3, minmax(0, 1fr));
      }

      .moderation-case-form,
      .moderator-cases .moderation-case-form {
        grid-template-columns: 1fr 1fr;
      }

      .internal-chat-form {
        grid-template-columns: 1fr;
      }

      .modules {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

      .qrz-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }
    }
.admin-today-grid,
.admin-user-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.admin-today-card {
  display: block;
  padding: 18px;
  border: 1px solid rgba(43, 232, 220, 0.22);
  border-radius: 8px;
  background: rgba(7, 23, 31, 0.72);
  color: var(--text);
  text-decoration: none;
}

.admin-today-card strong {
  display: block;
  color: var(--accent);
  font-size: 32px;
  line-height: 1;
  margin-bottom: 8px;
}

.admin-filters,
.admin-inline-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  padding: 16px;
  border-bottom: 1px solid rgba(43, 232, 220, 0.14);
}

.admin-filters input,
.admin-filters select,
.admin-inline-controls select {
  min-height: 42px;
  border: 1px solid rgba(43, 232, 220, 0.22);
  border-radius: 8px;
  background: rgba(3, 10, 15, 0.78);
  color: var(--text);
  padding: 0 12px;
}

.admin-filters input {
  min-width: min(260px, 100%);
}

.admin-detail-list {
  display: grid;
  gap: 10px;
  padding: 18px;
  margin: 0;
}

.admin-detail-list div {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(43, 232, 220, 0.12);
}

.admin-detail-list dt {
  color: var(--muted);
}

.admin-detail-list dd {
  margin: 0;
  color: var(--text);
  font-weight: 700;
}

.profile-avatar-editor {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 16px;
  align-items: center;
  padding: 16px;
  border: 1px solid rgba(43, 232, 220, 0.18);
  border-radius: 8px;
  background: rgba(8, 28, 34, 0.5);
  margin-bottom: 16px;
}

.profile-avatar-editor p {
  grid-column: 2;
  margin: -8px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.profile-avatar-preview,
.profile-public-avatar,
.qrz-avatar {
  overflow: hidden;
  border: 1px solid rgba(43, 232, 220, 0.35);
  background: rgba(2, 14, 20, 0.9);
}

.profile-avatar-preview,
.profile-public-avatar {
  width: 96px;
  height: 96px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  color: var(--accent);
  font-weight: 900;
  font-size: 24px;
}

.profile-public-avatar {
  width: 120px;
  height: 120px;
  flex: 0 0 auto;
}

.profile-avatar-preview img,
.profile-public-avatar img,
.qrz-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.qrz-avatar {
  display: grid;
  place-items: center;
}

    @media (max-width: 640px) {
      .shell {
        width: min(100% - 20px, 1440px);
      }

      .hero-main {
        padding: 22px;
        min-height: 560px;
      }

      .hero-strip,
      .modules,
      .qrz-grid,
      .award-grid,
      .tools-grid,
      .directive-summary,
      .antenna-gallery-grid,
      .advanced-grid,
      .build-grid,
      .feature-grid,
      .learn-grid,
      .qcode-grid,
      .learn-dual,
      .alphabet-grid,
      .solar-grid,
      .form-grid {
        grid-template-columns: 1fr;
      }

      .qcode-full-grid {
        grid-template-columns: 1fr;
      }

      .log-stats {
        grid-template-columns: 1fr;
      }

      .qrz-card dl div,
      .profile-dl div,
      .operator-row,
      .qsl-log-row {
        grid-template-columns: 1fr;
      }

      .qsl-back-grid,
      .qsl-back-station,
      .event-details,
      .rwd-admin-actions,
      .site-announcement,
      .challenge-winner-banner,
      .moderation-metrics,
      .moderation-case-form,
      .moderator-cases .moderation-case-form,
      .certificate-grid,
      .admin-detail-list div,
      .profile-avatar-editor {
        grid-template-columns: 1fr;
      }

      .profile-avatar-editor p {
        grid-column: 1;
      }

      .site-announcement {
        align-items: flex-start;
      }

      .site-announcement span {
        white-space: normal;
      }

      .qsl-view-foot,
      .qsl-view-head {
        flex-direction: column;
      }

      .spot {
        grid-template-columns: 64px 58px 1fr;
      }

      .spot .time {
        display: none;
      }
    }