/* ============================================================
   FileVault — Main Stylesheet
   Font: Syne (display) + DM Mono (code/meta)
   Theme: Dark industrial with electric amber accent
   ============================================================ */

:root {
  --bg:         #0a0a0c;
  --bg2:        #111115;
  --bg3:        #18181f;
  --border:     rgba(255,255,255,0.08);
  --border2:    rgba(255,255,255,0.14);
  --accent:     #f5a623;
  --accent2:    #ff6b35;
  --text:       #f0f0f0;
  --text2:      #9090a0;
  --text3:      #5a5a72;
  --success:    #22c55e;
  --danger:     #ef4444;
  --radius:     14px;
  --radius-sm:  8px;
  --shadow:     0 24px 80px rgba(0,0,0,0.6);
  --glow:       0 0 40px rgba(245,166,35,0.15);
  --mono:       'DM Mono', monospace;
  --sans:       'Syne', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.6;
}

/* ── Background ── */
.bg-grid {
  position: fixed; inset: 0; z-index: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}
.bg-orb {
  position: fixed; border-radius: 50%;
  filter: blur(120px); pointer-events: none; z-index: 0;
}
.orb1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(245,166,35,0.08), transparent 70%);
  top: -200px; right: -100px;
  animation: orbFloat 12s ease-in-out infinite;
}
.orb2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(255,107,53,0.06), transparent 70%);
  bottom: -100px; left: -100px;
  animation: orbFloat 16s ease-in-out infinite reverse;
}
@keyframes orbFloat {
  0%,100% { transform: translate(0,0); }
  50% { transform: translate(30px, -40px); }
}

/* ── Navbar ── */
.navbar {
  position: relative; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 40px;
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(10px);
}
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  font-size: 1.3rem; font-weight: 800;
  text-decoration: none; color: var(--text);
  letter-spacing: -0.5px;
}
.logo-icon {
  font-size: 1.5rem;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.nav-links { display: flex; gap: 16px; }
.nav-link {
  color: var(--text2); text-decoration: none;
  font-size: 0.9rem; font-weight: 600;
  padding: 6px 14px; border-radius: 20px;
  border: 1px solid var(--border);
  transition: all 0.2s;
}
.nav-link:hover {
  color: var(--accent); border-color: var(--accent);
  background: rgba(245,166,35,0.06);
}

/* ── Hero ── */
.hero {
  position: relative; z-index: 10;
  text-align: center; padding: 70px 24px 40px;
}
.hero-badge {
  display: inline-block;
  font-family: var(--mono); font-size: 0.78rem;
  color: var(--accent); background: rgba(245,166,35,0.1);
  border: 1px solid rgba(245,166,35,0.25);
  padding: 4px 14px; border-radius: 20px; margin-bottom: 24px;
  letter-spacing: 0.05em;
}
.hero-title {
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 800; line-height: 1.05;
  letter-spacing: -2px; margin-bottom: 16px;
}
.hero-title .accent {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.hero-sub {
  color: var(--text2); font-size: 1.05rem;
  max-width: 520px; margin: 0 auto;
  font-family: var(--mono); line-height: 1.7;
}

/* ── Upload Section ── */
.upload-section {
  position: relative; z-index: 10;
  max-width: 740px; margin: 0 auto; padding: 0 24px 60px;
}

.upload-card {
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: 20px;
  padding: 32px;
  box-shadow: var(--shadow), var(--glow);
}

/* ── Drop Zone ── */
.drop-zone {
  border: 2px dashed var(--border2);
  border-radius: var(--radius);
  padding: 52px 24px;
  text-align: center;
  cursor: pointer;
  transition: all 0.25s;
  background: var(--bg3);
  position: relative;
}
.drop-zone:hover, .drop-zone.drag-over {
  border-color: var(--accent);
  background: rgba(245,166,35,0.04);
  box-shadow: inset 0 0 30px rgba(245,166,35,0.05);
}
.drop-icon {
  color: var(--accent); margin-bottom: 16px;
  display: inline-block;
  transition: transform 0.3s;
}
.drop-zone:hover .drop-icon { transform: translateY(-4px); }
.drop-title { font-size: 1.2rem; font-weight: 700; margin-bottom: 6px; }
.drop-sub { color: var(--text2); font-size: 0.9rem; }
.file-label {
  color: var(--accent); cursor: pointer;
  border-bottom: 1px dotted var(--accent);
}
.drop-limit {
  font-family: var(--mono); font-size: 0.78rem;
  color: var(--text3); margin-top: 12px;
}

/* ── File Preview Bar ── */
.file-preview-bar {
  background: rgba(245,166,35,0.06);
  border: 1px solid rgba(245,166,35,0.2);
  border-radius: var(--radius);
  padding: 14px 18px;
  margin-top: 16px;
}
.file-info-row {
  display: flex; align-items: center; gap: 14px;
}
.file-icon-lrg { font-size: 2rem; }
.file-meta { flex: 1; overflow: hidden; }
.file-name-display {
  display: block; font-weight: 600; font-size: 0.95rem;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.file-size-display {
  display: block; font-family: var(--mono);
  font-size: 0.8rem; color: var(--text2);
}
.remove-file {
  background: none; border: none; cursor: pointer;
  color: var(--text3); font-size: 1.1rem;
  padding: 4px 8px; border-radius: 6px;
  transition: color 0.2s;
}
.remove-file:hover { color: var(--danger); }

/* ── Options Grid ── */
.options-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 24px;
}
.option-group { display: flex; flex-direction: column; gap: 8px; }
.option-group.full-width { grid-column: 1 / -1; }

.opt-label {
  font-size: 0.8rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--text2); display: flex; align-items: center; gap: 6px;
}
.opt-icon { font-size: 1rem; }
.opt-hint { font-family: var(--mono); font-size: 0.72rem; color: var(--text3); }

.text-input {
  background: var(--bg3); border: 1px solid var(--border2);
  border-radius: var(--radius-sm); color: var(--text);
  padding: 10px 14px; font-size: 0.88rem; width: 100%;
  font-family: var(--mono); outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.text-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(245,166,35,0.12);
}
.text-input::placeholder { color: var(--text3); }
.textarea { resize: vertical; font-family: var(--mono); }

.select-wrap { position: relative; }
.select-wrap select {
  appearance: none;
  background: var(--bg3); border: 1px solid var(--border2);
  border-radius: var(--radius-sm); color: var(--text);
  padding: 10px 36px 10px 14px;
  font-size: 0.88rem; font-family: var(--mono); width: 100%;
  outline: none; cursor: pointer;
  transition: border-color 0.2s;
}
.select-wrap::after {
  content: '▾'; position: absolute; right: 12px; top: 50%;
  transform: translateY(-50%); pointer-events: none;
  color: var(--text2); font-size: 0.8rem;
}
.select-wrap select:focus { border-color: var(--accent); }

.toggle-row { display: flex; gap: 8px; }
.gen-btn {
  background: var(--bg3); border: 1px solid var(--border2);
  border-radius: var(--radius-sm); color: var(--accent);
  padding: 10px 14px; cursor: pointer; font-size: 1rem;
  transition: all 0.2s; white-space: nowrap;
}
.gen-btn:hover { background: rgba(245,166,35,0.08); border-color: var(--accent); }

/* Toggles */
.toggle-list { display: flex; flex-direction: column; gap: 10px; }
.toggle-item {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.88rem; color: var(--text2); cursor: pointer;
  user-select: none;
}
.toggle-item input[type=checkbox] { display: none; }
.toggle-slider {
  width: 38px; height: 22px; border-radius: 11px;
  background: var(--bg3); border: 1px solid var(--border2);
  position: relative; transition: all 0.25s; flex-shrink: 0;
}
.toggle-slider::after {
  content: ''; position: absolute;
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--text3); top: 2px; left: 2px;
  transition: all 0.25s;
}
.toggle-item input:checked + .toggle-slider {
  background: rgba(245,166,35,0.2); border-color: var(--accent);
}
.toggle-item input:checked + .toggle-slider::after {
  background: var(--accent); transform: translateX(16px);
}

/* ── Upload Button ── */
.upload-btn {
  width: 100%; margin-top: 24px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #0a0a0c; border: none; border-radius: var(--radius);
  padding: 16px 28px; font-size: 1rem; font-weight: 800;
  font-family: var(--sans); cursor: pointer;
  display: flex; align-items: center; justify-content: center; gap: 10px;
  transition: all 0.3s; letter-spacing: -0.3px;
  position: relative; overflow: hidden;
}
.upload-btn::before {
  content: ''; position: absolute; inset: 0;
  background: rgba(255,255,255,0.15);
  transform: translateX(-100%) skewX(-15deg);
  transition: transform 0.4s;
}
.upload-btn:hover:not(:disabled)::before { transform: translateX(120%) skewX(-15deg); }
.upload-btn:hover:not(:disabled) { transform: translateY(-2px); box-shadow: 0 12px 40px rgba(245,166,35,0.35); }
.upload-btn:disabled {
  background: var(--bg3); color: var(--text3);
  border: 1px solid var(--border); cursor: not-allowed;
  box-shadow: none; transform: none;
}
.btn-arrow { font-size: 1.2rem; transition: transform 0.2s; }
.upload-btn:hover:not(:disabled) .btn-arrow { transform: translateX(4px); }

/* ── Progress ── */
.progress-wrap { margin-top: 20px; }
.progress-bar {
  height: 6px; background: var(--bg3);
  border-radius: 3px; overflow: hidden;
}
.progress-fill {
  height: 100%; width: 0;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  border-radius: 3px;
  transition: width 0.3s ease;
  position: relative;
}
.progress-fill::after {
  content: ''; position: absolute; right: 0; top: 0; bottom: 0;
  width: 40px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4));
  animation: shimmer 1s ease-in-out infinite;
}
@keyframes shimmer { 0%,100% { opacity: 1; } 50% { opacity: 0.4; } }
.progress-info {
  display: flex; justify-content: space-between;
  font-family: var(--mono); font-size: 0.8rem;
  color: var(--text2); margin-top: 8px;
}

/* ── Result Box ── */
.result-box {
  margin-top: 20px;
  background: rgba(34,197,94,0.06);
  border: 1px solid rgba(34,197,94,0.25);
  border-radius: var(--radius); padding: 20px;
  animation: slideUp 0.4s ease;
}
@keyframes slideUp { from { opacity:0; transform: translateY(12px); } to { opacity:1; transform: translateY(0); } }
.result-header {
  display: flex; align-items: center; gap: 10px;
  font-weight: 700; color: var(--success); margin-bottom: 14px;
}
.result-check {
  width: 26px; height: 26px; background: var(--success);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  color: #0a0a0c; font-size: 0.85rem;
}
.result-link-row { display: flex; gap: 8px; margin-bottom: 10px; }
.result-link-input {
  flex: 1; background: var(--bg3);
  border: 1px solid var(--border2); border-radius: var(--radius-sm);
  color: var(--accent); font-family: var(--mono);
  font-size: 0.85rem; padding: 10px 14px; outline: none;
}
.copy-btn {
  background: var(--accent); color: #0a0a0c;
  border: none; border-radius: var(--radius-sm);
  padding: 10px 18px; font-weight: 800; cursor: pointer;
  font-family: var(--sans); transition: all 0.2s;
}
.copy-btn:hover { background: var(--accent2); }
.copy-btn.copied { background: var(--success); }
.result-meta {
  font-family: var(--mono); font-size: 0.78rem;
  color: var(--text2); margin-bottom: 14px;
  display: flex; flex-wrap: wrap; gap: 12px;
}
.result-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.result-action-btn {
  padding: 9px 18px; border-radius: var(--radius-sm);
  font-size: 0.88rem; font-weight: 700; cursor: pointer;
  text-decoration: none; font-family: var(--sans);
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #0a0a0c; border: none;
  transition: all 0.2s;
}
.result-action-btn:hover { transform: translateY(-1px); }
.result-action-btn.ghost {
  background: transparent; color: var(--text2);
  border: 1px solid var(--border2);
}
.result-action-btn.ghost:hover { border-color: var(--accent); color: var(--accent); }

/* ── Features Row ── */
.features-row {
  display: flex; flex-wrap: wrap; gap: 10px;
  justify-content: center; margin-top: 28px;
}
.feature-chip {
  display: flex; align-items: center; gap: 6px;
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: 20px; padding: 6px 14px;
  font-size: 0.82rem; color: var(--text2);
  font-family: var(--mono);
}

/* ── Footer ── */
.footer {
  position: relative; z-index: 10;
  text-align: center; padding: 24px;
  border-top: 1px solid var(--border);
  font-family: var(--mono); font-size: 0.8rem; color: var(--text3);
}
.footer-sep { margin: 0 8px; }

/* ── File View Page ── */
.view-container {
  max-width: 760px; margin: 0 auto; padding: 40px 24px;
  position: relative; z-index: 10;
}
.view-card {
  background: var(--bg2); border: 1px solid var(--border2);
  border-radius: 20px; overflow: hidden;
  box-shadow: var(--shadow);
}
.view-header {
  padding: 28px 32px 24px;
  border-bottom: 1px solid var(--border);
  display: flex; gap: 18px; align-items: flex-start;
}
.view-file-icon { font-size: 3rem; flex-shrink: 0; }
.view-file-info { flex: 1; min-width: 0; }
.view-file-name {
  font-size: 1.3rem; font-weight: 800;
  word-break: break-all; margin-bottom: 8px;
}
.view-badges {
  display: flex; flex-wrap: wrap; gap: 8px;
}
.badge {
  font-family: var(--mono); font-size: 0.75rem;
  padding: 3px 10px; border-radius: 20px;
  display: inline-flex; align-items: center; gap: 4px;
}
.badge-size { background: rgba(255,255,255,0.06); color: var(--text2); }
.badge-type { background: rgba(245,166,35,0.1); color: var(--accent); border: 1px solid rgba(245,166,35,0.2); }
.badge-expiry { background: rgba(239,68,68,0.1); color: #f87171; border: 1px solid rgba(239,68,68,0.2); }
.badge-limit { background: rgba(99,102,241,0.1); color: #a5b4fc; border: 1px solid rgba(99,102,241,0.2); }
.badge-views { background: rgba(34,197,94,0.08); color: #86efac; border: 1px solid rgba(34,197,94,0.15); }

.view-description {
  padding: 18px 32px;
  border-bottom: 1px solid var(--border);
  color: var(--text2); font-size: 0.9rem; line-height: 1.7;
  font-family: var(--mono);
}

/* Preview area */
.preview-area {
  padding: 24px 32px;
  border-bottom: 1px solid var(--border);
  background: var(--bg3);
  min-height: 200px; display: flex; align-items: center; justify-content: center;
}
.preview-area img { max-width: 100%; max-height: 500px; border-radius: var(--radius-sm); }
.preview-area video, .preview-area audio { width: 100%; border-radius: var(--radius-sm); }
.preview-area iframe { width: 100%; height: 500px; border: none; border-radius: var(--radius-sm); }
.preview-code {
  width: 100%; background: #0d0d12; border-radius: var(--radius-sm);
  padding: 20px; overflow: auto; max-height: 420px;
  font-family: var(--mono); font-size: 0.82rem; color: #c9d1d9; line-height: 1.6;
  white-space: pre-wrap; word-break: break-all;
}
.preview-no {
  text-align: center; color: var(--text3);
  font-family: var(--mono); font-size: 0.88rem;
}
.preview-no .big-icon { font-size: 4rem; display: block; margin-bottom: 12px; }

/* Action bar */
.view-actions {
  padding: 24px 32px;
  display: flex; gap: 12px; flex-wrap: wrap; align-items: center;
}
.action-btn {
  padding: 12px 24px; border-radius: var(--radius-sm);
  font-size: 0.95rem; font-weight: 700; cursor: pointer;
  text-decoration: none; font-family: var(--sans);
  transition: all 0.2s; display: inline-flex; align-items: center; gap: 8px;
  border: none;
}
.action-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #0a0a0c;
}
.action-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(245,166,35,0.3); }
.action-ghost {
  background: transparent; color: var(--text2);
  border: 1px solid var(--border2); cursor: pointer;
}
.action-ghost:hover { border-color: var(--accent); color: var(--accent); }

/* Auth gate */
.auth-gate {
  background: var(--bg2); border: 1px solid var(--border2);
  border-radius: 20px; padding: 48px 36px; text-align: center;
  box-shadow: var(--shadow), var(--glow); max-width: 440px; margin: 0 auto;
}
.auth-icon { font-size: 3.5rem; margin-bottom: 20px; display: block; }
.auth-title { font-size: 1.5rem; font-weight: 800; margin-bottom: 8px; }
.auth-sub { color: var(--text2); font-family: var(--mono); font-size: 0.88rem; margin-bottom: 28px; }
.auth-form { display: flex; flex-direction: column; gap: 12px; }
.auth-input {
  background: var(--bg3); border: 1px solid var(--border2);
  border-radius: var(--radius-sm); color: var(--text);
  padding: 14px 18px; font-size: 1rem; font-family: var(--mono);
  outline: none; text-align: center; letter-spacing: 0.2em;
  transition: border-color 0.2s;
}
.auth-input:focus { border-color: var(--accent); }
.auth-btn {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #0a0a0c; border: none; border-radius: var(--radius-sm);
  padding: 14px; font-size: 1rem; font-weight: 800;
  font-family: var(--sans); cursor: pointer; transition: all 0.2s;
}
.auth-btn:hover { transform: translateY(-2px); }
.auth-error { color: var(--danger); font-family: var(--mono); font-size: 0.85rem; }
.auth-hint { color: var(--text3); font-family: var(--mono); font-size: 0.8rem; margin-top: 8px; }

/* ── Admin ── */
.admin-layout {
  display: flex; min-height: 100vh;
}
.admin-sidebar {
  width: 240px; background: var(--bg2);
  border-right: 1px solid var(--border);
  padding: 28px 0; flex-shrink: 0;
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
.admin-logo {
  padding: 0 24px 24px;
  border-bottom: 1px solid var(--border); margin-bottom: 16px;
  font-size: 1.1rem; font-weight: 800;
}
.admin-nav a {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 24px; color: var(--text2);
  text-decoration: none; font-size: 0.88rem; font-weight: 600;
  transition: all 0.2s; border-left: 2px solid transparent;
}
.admin-nav a:hover, .admin-nav a.active {
  color: var(--accent); background: rgba(245,166,35,0.06);
  border-left-color: var(--accent);
}
.admin-main {
  flex: 1; padding: 36px; overflow-y: auto;
  background: var(--bg);
}
.admin-header {
  margin-bottom: 32px;
}
.admin-header h1 { font-size: 1.8rem; font-weight: 800; margin-bottom: 4px; }
.admin-header p { color: var(--text2); font-family: var(--mono); font-size: 0.88rem; }

/* Stats Grid */
.stats-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px; margin-bottom: 32px;
}
.stat-card {
  background: var(--bg2); border: 1px solid var(--border2);
  border-radius: var(--radius); padding: 20px 22px;
}
.stat-label { font-size: 0.78rem; color: var(--text3); text-transform: uppercase; letter-spacing: 0.08em; font-weight: 700; margin-bottom: 8px; }
.stat-value { font-size: 2rem; font-weight: 800; }
.stat-sub { font-family: var(--mono); font-size: 0.78rem; color: var(--text2); margin-top: 4px; }

/* Table */
.data-table-wrap { background: var(--bg2); border: 1px solid var(--border2); border-radius: var(--radius); overflow: hidden; }
.data-table-header { padding: 18px 24px; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; }
.data-table-header h2 { font-size: 1rem; font-weight: 700; }
.data-table { width: 100%; border-collapse: collapse; }
.data-table th {
  text-align: left; padding: 12px 16px;
  font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--text3); font-weight: 700;
  border-bottom: 1px solid var(--border); background: var(--bg3);
}
.data-table td {
  padding: 13px 16px; font-size: 0.88rem;
  border-bottom: 1px solid var(--border); color: var(--text2);
}
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: rgba(255,255,255,0.02); }
.data-table .filename { color: var(--text); font-weight: 600; }
.table-actions { display: flex; gap: 6px; }
.tbl-btn {
  padding: 5px 10px; border-radius: 6px;
  font-size: 0.78rem; font-weight: 700; cursor: pointer;
  border: none; font-family: var(--sans); transition: all 0.2s;
  text-decoration: none; display: inline-block;
}
.tbl-view { background: rgba(245,166,35,0.1); color: var(--accent); }
.tbl-delete { background: rgba(239,68,68,0.1); color: var(--danger); }
.tbl-view:hover { background: rgba(245,166,35,0.2); }
.tbl-delete:hover { background: rgba(239,68,68,0.2); }

/* Status badges */
.status-active { color: var(--success); }
.status-expired { color: var(--danger); }
.status-limited { color: #a5b4fc; }

/* Pagination */
.pagination {
  display: flex; gap: 6px; justify-content: center;
  padding: 20px;
}
.page-btn {
  width: 36px; height: 36px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg3); border: 1px solid var(--border);
  color: var(--text2); cursor: pointer; text-decoration: none;
  font-size: 0.88rem; transition: all 0.2s;
}
.page-btn.active, .page-btn:hover {
  background: var(--accent); color: #0a0a0c; border-color: var(--accent);
}

/* Login */
.login-page {
  min-height: 100vh; display: flex;
  align-items: center; justify-content: center;
  position: relative; z-index: 10; padding: 24px;
}
.login-card {
  background: var(--bg2); border: 1px solid var(--border2);
  border-radius: 20px; padding: 44px 40px; width: 100%; max-width: 400px;
  box-shadow: var(--shadow), var(--glow);
}
.login-title { font-size: 1.8rem; font-weight: 800; margin-bottom: 6px; }
.login-sub { color: var(--text2); font-family: var(--mono); font-size: 0.85rem; margin-bottom: 32px; }
.form-group { margin-bottom: 18px; }
.form-label { display: block; font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text2); margin-bottom: 8px; }
.form-input {
  width: 100%; background: var(--bg3); border: 1px solid var(--border2);
  border-radius: var(--radius-sm); color: var(--text);
  padding: 12px 16px; font-size: 0.95rem; font-family: var(--mono);
  outline: none; transition: border-color 0.2s;
}
.form-input:focus { border-color: var(--accent); }
.form-btn {
  width: 100%; padding: 14px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #0a0a0c; border: none; border-radius: var(--radius-sm);
  font-size: 1rem; font-weight: 800; font-family: var(--sans); cursor: pointer;
  transition: all 0.2s; margin-top: 8px;
}
.form-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(245,166,35,0.3); }
.alert {
  padding: 12px 16px; border-radius: var(--radius-sm);
  font-family: var(--mono); font-size: 0.85rem; margin-bottom: 18px;
}
.alert-error { background: rgba(239,68,68,0.1); color: #f87171; border: 1px solid rgba(239,68,68,0.2); }
.alert-success { background: rgba(34,197,94,0.1); color: #86efac; border: 1px solid rgba(34,197,94,0.2); }

/* Responsive */
@media (max-width: 600px) {
  .navbar { padding: 16px 20px; }
  .upload-card { padding: 20px 16px; }
  .options-grid { grid-template-columns: 1fr; }
  .admin-sidebar { display: none; }
  .admin-main { padding: 20px 16px; }
  .view-header { padding: 20px; flex-direction: column; }
  .view-actions { padding: 20px; }
}