/* ═══════════════════════════════════════════════════════════════
   MDASS · Apresentador — chrome do app
   (Login, formulário, histórico, loading)
   Variáveis/design-system dos slides ficam em presentation.css
   ═══════════════════════════════════════════════════════════════ */

:root {
  --bg:#0d0d1a; --bg2:#14142a; --bg3:#1c1c35;
  --purple:#7c3aed; --purple-l:#a78bfa; --purple-d:#5b21b6;
  --teal:#14b8a6;
  --green:#10b981; --red:#ef4444; --amber:#f59e0b; --blue:#3b82f6;
  --text1:#f1f0ff; --text2:#b8b0d8; --text3:#6b6490;
  --card:rgba(255,255,255,0.03);
  --card-hover:rgba(255,255,255,0.06);
  --card-border:rgba(124,58,237,0.18);
  --surface:rgba(20,20,42,0.8);
  --red-dim:rgba(239,68,68,0.1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { min-height: 100vh; }
body {
  background: var(--bg);
  color: var(--text1);
  font-family: 'Bricolage Grotesque', system-ui, -apple-system, sans-serif;
  font-size: 14px; line-height: 1.55;
  overflow-x: hidden;
}

/* Glow background sutil */
.glow-bg {
  position: fixed; inset: 0;
  background:
    radial-gradient(circle at 20% 15%, rgba(124,58,237,0.15), transparent 40%),
    radial-gradient(circle at 80% 85%, rgba(20,184,166,0.1), transparent 45%);
  z-index: 0;
  pointer-events: none;
}

/* Logo */
.mdass-logo { height: 32px; width: 128px; display: block; object-fit: contain; flex-shrink: 0; }
.mdass-logo-sm { height: 26px; width: 104px; }
.mdass-logo-lg { height: 44px; width: 176px; }

/* Topbar */
.topbar {
  position: sticky; top: 0; z-index: 50;
  background: rgba(13,13,26,0.85);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--card-border);
  padding: 14px 32px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px;
}
.topbar-left { display: flex; align-items: center; gap: 16px; }
.topbar-title { font-size: 13px; color: var(--text1); font-weight: 600; }
.topbar-meta { font-size: 11px; color: var(--text3); }
.topbar-right { display: flex; align-items: center; gap: 8px; }
.header-sep { width: 1px; height: 20px; background: var(--card-border); }

/* Botões */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  font-family: inherit; font-size: 12px; font-weight: 600;
  padding: 8px 14px; border-radius: 8px;
  cursor: pointer;
  border: 1px solid var(--card-border);
  background: var(--card);
  color: var(--text1);
  transition: background 0.15s, border-color 0.15s, transform 0.1s;
  text-decoration: none;
}
.btn:hover { background: var(--card-hover); border-color: rgba(167,139,250,0.35); }
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: linear-gradient(135deg, var(--purple), var(--teal));
  color: #08061a; border: none; font-weight: 700;
}
.btn-primary:hover { opacity: 0.92; background: linear-gradient(135deg, var(--purple), var(--teal)); }
.btn-ghost { background: transparent; }
.btn-danger { color: var(--red); border-color: rgba(239,68,68,0.25); }
.btn-danger:hover { background: var(--red-dim); border-color: rgba(239,68,68,0.4); }
.btn-sm { padding: 6px 10px; font-size: 11px; }
.btn-lg { padding: 12px 20px; font-size: 13px; }

/* Login */
.login-wrap {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  padding: 20px; position: relative; z-index: 1;
}
.login-card {
  background: var(--surface);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 36px 32px;
  width: 100%; max-width: 380px;
  backdrop-filter: blur(14px);
}
.login-input {
  width: 100%; font-family: inherit; font-size: 13px;
  padding: 12px 14px;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  color: var(--text1); outline: none;
  margin-bottom: 10px;
}
.login-input:focus { border-color: var(--purple); background: rgba(167,139,250,0.05); }
.login-error {
  background: var(--red-dim);
  border: 1px solid rgba(239,68,68,0.3);
  color: var(--red);
  font-size: 12px;
  padding: 10px 12px;
  border-radius: 8px;
  margin-bottom: 16px;
}
.login-hint {
  font-size: 11px; color: var(--text3); text-align: center;
  margin-top: 14px; line-height: 1.4;
}

/* Form (nova apresentação) */
.form-wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 40px 32px 60px;
  position: relative; z-index: 1;
}
.form-wrap h1 {
  font-size: 24px; margin-bottom: 8px;
  background: linear-gradient(135deg, var(--text1), var(--teal));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.form-wrap .subtitle {
  font-size: 13px; color: var(--text2); margin-bottom: 28px; line-height: 1.6;
}
.field { margin-bottom: 20px; }
.field label {
  display: block;
  font-size: 11px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--text3); margin-bottom: 8px;
}
.field input[type="text"],
.field input[type="url"],
.field input[type="email"],
.field textarea,
.field select {
  width: 100%;
  font-family: inherit; font-size: 13px;
  padding: 10px 14px;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  color: var(--text1);
  outline: none;
}
.field textarea { min-height: 120px; resize: vertical; line-height: 1.55; }
.field input:focus, .field textarea:focus, .field select:focus {
  border-color: var(--purple-l); background: rgba(167,139,250,0.05);
}
.field .hint { font-size: 11px; color: var(--text3); margin-top: 6px; }

/* Radio cards */
.radio-group { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.radio-group-2 { grid-template-columns: repeat(2, 1fr); }
.radio-card {
  display: block; position: relative; cursor: pointer;
  background: var(--card); border: 1px solid var(--card-border);
  border-radius: 10px; padding: 14px 16px;
  transition: border-color 0.15s, background 0.15s;
}
.radio-card input[type="radio"] { position: absolute; opacity: 0; }
.radio-card:hover { border-color: var(--purple-l); }
.radio-card:has(input:checked) {
  border-color: var(--purple); background: rgba(124,58,237,0.08);
}
.radio-card-title { font-size: 13px; font-weight: 700; color: var(--text1); margin-bottom: 4px; }
.radio-card-sub { font-size: 11px; color: var(--text2); line-height: 1.45; }

/* Upload de arquivos */
.file-drop {
  border: 2px dashed var(--card-border);
  border-radius: 10px;
  padding: 28px 20px;
  text-align: center;
  background: var(--card);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
.file-drop:hover, .file-drop.drag-over {
  border-color: var(--purple-l); background: rgba(167,139,250,0.05);
}
.file-drop-icon { font-size: 28px; opacity: 0.5; margin-bottom: 8px; }
.file-drop-label { font-size: 13px; color: var(--text1); font-weight: 600; margin-bottom: 4px; }
.file-drop-hint { font-size: 11px; color: var(--text3); }
.file-list {
  margin-top: 12px;
  display: flex; flex-direction: column; gap: 6px;
}
.file-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 12px;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 6px;
  font-size: 12px;
}
.file-item .file-name { color: var(--text1); font-weight: 500; }
.file-item .file-meta { color: var(--text3); font-family: monospace; font-size: 11px; }
.file-remove {
  background: none; border: none; color: var(--text3); font-size: 16px;
  cursor: pointer; padding: 0 6px;
}
.file-remove:hover { color: var(--red); }

.form-actions {
  display: flex; justify-content: flex-end; gap: 10px;
  margin-top: 32px; padding-top: 24px;
  border-top: 1px solid var(--card-border);
}

/* Loading overlay */
.loading-overlay {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(13,13,26,0.92); backdrop-filter: blur(8px);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 40px 20px; text-align: center;
}
.loading-spinner {
  width: 56px; height: 56px;
  border: 3px solid var(--card-border);
  border-top-color: var(--purple-l);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-bottom: 24px;
}
@keyframes spin { to { transform: rotate(360deg); } }
.loading-text { font-size: 18px; font-weight: 600; color: var(--text1); margin-bottom: 10px; }
.loading-sub { font-size: 13px; color: var(--text2); max-width: 520px; line-height: 1.5; margin-bottom: 18px; }
.loading-progress { font-size: 12px; color: var(--purple-l); font-family: monospace; }

/* Toast */
.toast {
  position: fixed; bottom: 20px; right: 20px; z-index: 300;
  background: var(--surface); border: 1px solid var(--card-border);
  color: var(--text1); padding: 12px 18px; border-radius: 8px;
  font-size: 13px; box-shadow: 0 8px 24px rgba(0,0,0,0.4);
  opacity: 0; transform: translateY(8px); transition: opacity 0.2s, transform 0.2s;
  pointer-events: none;
}
.toast.show { opacity: 1; transform: translateY(0); pointer-events: auto; }
.toast.err { border-color: rgba(239,68,68,0.4); color: var(--red); }
.toast.ok { border-color: rgba(16,185,129,0.4); color: var(--green); }

/* Histórico (admin) */
.home-hero {
  max-width: 1180px; margin: 0 auto;
  padding: 40px 32px 20px;
  display: flex; align-items: flex-start; justify-content: space-between; gap: 24px;
}
.home-hero h1 {
  font-size: 26px; margin-bottom: 6px;
  background: linear-gradient(135deg, var(--text1), var(--purple) 70%, var(--teal));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.home-hero p { font-size: 13px; color: var(--text2); max-width: 640px; line-height: 1.55; }

.history-table-wrap {
  max-width: 1180px; margin: 0 auto; padding: 20px 32px 60px;
}
.history-table {
  width: 100%; border-collapse: collapse;
  background: var(--card); border: 1px solid var(--card-border);
  border-radius: 10px; overflow: hidden;
  font-size: 13px;
}
.history-table th {
  text-align: left; padding: 12px 14px;
  background: var(--bg2);
  border-bottom: 1px solid var(--card-border);
  color: var(--text3); font-weight: 600;
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em;
}
.history-table td {
  padding: 13px 14px;
  border-bottom: 1px solid var(--card-border);
  color: var(--text2);
}
.history-table tr:last-child td { border-bottom: none; }
.history-table tr:hover td { background: var(--card-hover); }
.history-table td.num { font-family: monospace; text-align: right; color: var(--text1); }
.history-table .status-badge {
  display: inline-block; padding: 2px 10px; border-radius: 20px;
  font-size: 10px; font-weight: 700; font-family: monospace;
  text-transform: uppercase; letter-spacing: 0.08em;
}
.status-ready  { background: rgba(16,185,129,0.15);  color: var(--green); }
.status-pending { background: rgba(245,158,11,0.15); color: var(--amber); }
.status-error  { background: rgba(239,68,68,0.15);   color: var(--red); }

.empty-state {
  max-width: 520px; margin: 60px auto; text-align: center;
  padding: 40px 30px; border: 1px dashed var(--card-border); border-radius: 14px;
}
.empty-state h3 { font-size: 16px; color: var(--text1); margin-bottom: 8px; }
.empty-state p { font-size: 12px; color: var(--text2); margin-bottom: 18px; }

/* Save status */
.save-status {
  font-size: 11px; color: var(--text3); font-family: monospace;
  padding: 6px 10px; border-radius: 6px;
  transition: color 0.2s;
}
.save-status.saving { color: var(--amber); }
.save-status.saved  { color: var(--green); }
.save-status.error  { color: var(--red); }

/* Responsive */
@media (max-width: 720px) {
  .topbar { padding: 10px 16px; flex-wrap: wrap; }
  .form-wrap { padding: 24px 18px 40px; }
  .radio-group, .radio-group-2 { grid-template-columns: 1fr; }
  .home-hero { flex-direction: column; padding: 24px 18px 12px; }
  .history-table-wrap { padding: 12px 0 40px; }
  .history-table { font-size: 12px; border-radius: 0; }
}