:root {
  color-scheme: dark;
  --bg-0: #040814;
  --bg-1: #08101f;
  --panel: rgba(10, 18, 34, 0.82);
  --border: rgba(159, 176, 201, 0.14);
  --text: #eef4ff;
  --muted: #9aacbf;
  --accent: #68e8d2;
  --accent-2: #7aa7ff;
  --danger: #ff7b93;
  --success: #57d98a;
  --shadow: 0 24px 90px rgba(0, 0, 0, 0.36);
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: "Inter", system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 12% 12%, rgba(104, 232, 210, 0.16), transparent 20%),
    radial-gradient(circle at 82% 18%, rgba(122, 167, 255, 0.18), transparent 23%),
    linear-gradient(180deg, var(--bg-1), var(--bg-0) 76%);
  padding: 28px;
}

a { color: inherit; }
button, code, input { font: inherit; }

.noise, .orb { position: fixed; pointer-events: none; z-index: 0; }
.noise {
  inset: 0;
  opacity: 0.06;
  background-image:
    linear-gradient(rgba(255,255,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: radial-gradient(circle at center, black 30%, transparent 80%);
}
.orb { filter: blur(100px); opacity: 0.54; }
.orb-a { width: 320px; height: 320px; left: -100px; top: -110px; background: rgba(104, 232, 210, 0.2); }
.orb-b { width: 420px; height: 420px; right: -140px; top: 40px; background: rgba(122, 167, 255, 0.18); }

.shell { position: relative; z-index: 1; max-width: 1360px; margin: 0 auto; display: grid; gap: 22px; }
.topbar { display: flex; justify-content: space-between; align-items: center; gap: 18px; }
.brand-lockup { display: flex; align-items: center; gap: 14px; }
.brand-mark {
  width: 48px; height: 48px; border-radius: 16px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #04131d; font-weight: 900;
}
.brand-name { font-family: "Space Grotesk", "Inter", sans-serif; font-weight: 700; font-size: 1.12rem; }
.brand-subtitle { color: var(--muted); font-size: 0.92rem; }
.topbar-chips { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 10px; }

.panel, .chip, .status-pill, .section-badge {
  border: 1px solid var(--border);
  background: rgba(10, 18, 34, 0.82);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}
.chip, .status-pill, .section-badge, .link-chip {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 34px; padding: 8px 12px; border-radius: 999px; color: var(--muted);
  font-size: 0.84rem; font-weight: 700; text-decoration: none;
}
.section-badge { color: var(--accent); background: rgba(104, 232, 210, 0.08); }
.status-pill[data-tone="live"] { color: var(--accent); background: rgba(104, 232, 210, 0.08); }
.status-pill[data-tone="warn"] { color: var(--danger); background: rgba(255, 123, 147, 0.08); }

.hero-grid, .workspace-grid, .admin-grid { display: grid; gap: 22px; }
.hero-grid { grid-template-columns: minmax(0, 1.18fr) minmax(350px, 0.82fr); }
.workspace-grid { grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr); }
.hero-copy, .summary-card, .workspace-card, .admin-hero, .admin-panel, .metric-card { border-radius: 28px; }
.hero-copy { padding: 34px; }
.eyebrow, .section-label {
  display: inline-flex; padding: 8px 12px; border-radius: 999px; color: var(--accent);
  background: rgba(104, 232, 210, 0.08); border: 1px solid rgba(104, 232, 210, 0.16);
  font-size: 0.8rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase;
}
h1, h2, p { margin: 0; }
h1 {
  max-width: 13ch; margin-top: 18px; font-family: "Space Grotesk", "Inter", sans-serif;
  font-size: clamp(2.6rem, 5vw, 4.8rem); line-height: 0.92; letter-spacing: -0.06em;
}
.hero-copy p, .admin-hero p, .summary-note, .panel-subtitle, .message-item small, .detail-card span, .mailbox-row small, .feed-item p, .feed-topline span, .metric-label { color: var(--muted); }
.hero-copy p, .admin-hero p, .summary-note { margin-top: 18px; line-height: 1.75; font-size: 1rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
button {
  border: 0; border-radius: 14px; padding: 13px 18px; cursor: pointer;
  transition: transform 160ms ease, opacity 160ms ease;
}
button:hover { transform: translateY(-1px); }
.primary-btn { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #04131d; font-weight: 800; }
.secondary-btn, .icon-btn { color: var(--text); background: rgba(255,255,255,0.04); border: 1px solid var(--border); font-weight: 700; }

.summary-card { padding: 26px; display: grid; gap: 18px; }
.summary-head, .card-head, .panel-head { display: flex; justify-content: space-between; align-items: center; gap: 14px; }
.summary-head strong { display: block; margin-top: 8px; word-break: break-word; }
.summary-grid, .detail-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.metric, .detail-card, .mailbox-row, .message-item, .feed-item, .table-row { border: 1px solid rgba(255,255,255,0.06); background: rgba(255,255,255,0.035); }
.metric { padding: 16px; border-radius: 20px; }
.metric strong { font-size: 1.25rem; font-weight: 800; }
.address-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px; border-radius: 20px; background: rgba(255,255,255,0.035); border: 1px solid rgba(255,255,255,0.07); }
code { word-break: break-all; font-size: 0.96rem; }
.progress-shell { height: 10px; overflow: hidden; border-radius: 999px; background: rgba(255,255,255,0.07); }
.progress-bar { width: 100%; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--success), var(--accent)); }

.workspace-card { padding: 24px; min-height: 520px; }
.search-box input { min-width: 240px; border-radius: 14px; border: 1px solid var(--border); background: rgba(255,255,255,0.04); color: var(--text); padding: 12px 14px; outline: none; }
.search-box input::placeholder { color: rgba(154, 172, 191, 0.8); }
.mailbox-list, .message-list, .message-detail, .data-table { display: grid; gap: 12px; }
.mailbox-row { width: 100%; display: flex; justify-content: space-between; gap: 14px; padding: 16px 18px; text-align: left; border-radius: 18px; text-decoration: none; color: inherit; }
.mailbox-row.active, .message-item.active { border-color: rgba(104,232,210,0.44); background: rgba(104,232,210,0.08); }
.mailbox-main { display: grid; gap: 4px; }
.row-pill { display: inline-flex; align-items: center; padding: 6px 10px; border-radius: 999px; font-size: 0.82rem; font-weight: 700; }
.row-pill.live { color: var(--accent); background: rgba(104,232,210,0.08); }
.row-pill.expired { color: var(--danger); background: rgba(255,123,147,0.08); }
.message-item, .detail-card, .feed-item { border-radius: 18px; padding: 16px 18px; }
.message-item { text-decoration: none; color: inherit; }
.message-item { cursor: pointer; }
.message-item p { margin-top: 8px; color: var(--muted); line-height: 1.5; }
.detail-card span { display: block; margin-bottom: 7px; font-size: 0.84rem; }
.detail-card pre { margin: 0; white-space: pre-wrap; word-break: break-word; line-height: 1.6; font-family: "Space Grotesk", "Inter", monospace; }
.attachment-list { display: grid; gap: 10px; }
.attachment-item {
  display: block;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.04);
  text-decoration: none;
  color: var(--text);
}
.empty-state {
  min-height: 220px; padding: 24px; border-radius: 22px; display: grid; place-items: center;
  text-align: center; color: var(--muted); border: 1px dashed rgba(154, 172, 191, 0.22);
}
.auth-shell { min-height: 100vh; align-content: center; }
.auth-card { width: min(720px, 100%); padding: 30px; border-radius: 28px; display: grid; gap: 18px; }
input, select, textarea {
  width: 100%;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.04);
  color: var(--text);
  padding: 12px 14px;
  outline: none;
}
textarea { resize: vertical; min-height: 96px; }
label { display: grid; gap: 8px; color: var(--muted); font-size: 0.92rem; }
.setup-form, .upload-form { display: grid; gap: 14px; }
.form-section {
  display: grid;
  gap: 14px;
  padding: 16px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
}
.checkbox-row { display: flex; align-items: center; gap: 10px; }
.checkbox-row input { width: auto; }
.error-box {
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255, 123, 147, 0.12);
  border: 1px solid rgba(255, 123, 147, 0.22);
  color: #ffdbe3;
}
.admin-actions {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}
.admin-hero { display: grid; grid-template-columns: minmax(0, 1fr) 320px; padding: 30px; }
.admin-meta { display: grid; gap: 14px; align-content: start; }
.admin-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.metric-card { padding: 20px; }
.metric-card strong { display: block; margin-top: 8px; font-size: 1.8rem; font-weight: 800; }
.admin-panel { padding: 24px; border-radius: 28px; }
.table-row { display: grid; grid-template-columns: 1.3fr 0.5fr 0.9fr 0.4fr; gap: 10px; align-items: center; padding: 12px 14px; border-radius: 18px; }
.table-head { background: transparent; border-color: transparent; color: var(--muted); font-size: 0.84rem; text-transform: uppercase; letter-spacing: 0.06em; }
.feed-topline, .feed-meta { display: flex; justify-content: space-between; gap: 12px; }
.mono { font-family: "Space Grotesk", "Inter", monospace; }

@media (max-width: 1080px) {
  body { padding: 18px; }
  .hero-grid, .workspace-grid, .admin-hero, .admin-grid { grid-template-columns: 1fr; }
  .admin-actions { grid-template-columns: 1fr; }
  .topbar, .summary-head, .card-head, .panel-head { align-items: flex-start; flex-direction: column; }
  .topbar-chips { justify-content: flex-start; }
  .search-box input { min-width: 0; width: 100%; }
}

@media (max-width: 640px) {
  .hero-copy, .summary-card, .workspace-card, .admin-panel, .admin-hero { border-radius: 22px; padding: 20px; }
  .summary-grid, .detail-grid { grid-template-columns: 1fr; }
  .mailbox-row, .table-row, .feed-topline, .feed-meta { flex-direction: column; grid-template-columns: 1fr; }
  .address-row { flex-direction: column; align-items: stretch; }
}