/* ══════════════════════════════════════════════════════════════
   style.css  —  acceso-aternos
   ══════════════════════════════════════════════════════════════ */

/* ── Variables ──────────────────────────────────────────────── */
:root {
  --bg:        #0d1117;
  --surface:   #161b22;
  --surface2:  #21262d;
  --border:    #30363d;
  --green:     #3fb950;
  --green-dim: #238636;
  --green-bg:  #12261e;
  --yellow:    #d29922;
  --yellow-bg: #272115;
  --red:       #f85149;
  --red-bg:    #2d1419;
  --blue:      #58a6ff;
  --text:      #e6edf3;
  --muted:     #8b949e;
  --radius:    10px;
  --shadow:    0 4px 24px rgba(0,0,0,.4);
}

/* ── Reset ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── Layout ──────────────────────────────────────────────────── */
.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: 2rem 1rem 4rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  width: 100%;
  max-width: 520px;
  padding: 2rem;
}

.card + .card { margin-top: 1.25rem; }

/* ── Header ─────────────────────────────────────────────────── */
.header {
  text-align: center;
  margin-bottom: 2rem;
}
.header .logo {
  font-size: 2.4rem;
  margin-bottom: .4rem;
}
.header h1 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text);
}
.header p {
  color: var(--muted);
  font-size: .95rem;
  margin-top: .3rem;
}

/* ── Forms ───────────────────────────────────────────────────── */
label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: .4rem;
  letter-spacing: .03em;
  text-transform: uppercase;
}

input[type="text"],
input[type="password"],
textarea {
  width: 100%;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 1rem;
  padding: .65rem .9rem;
  transition: border-color .15s;
  font-family: inherit;
}
input[type="text"]:focus,
input[type="password"]:focus,
textarea:focus {
  outline: none;
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(63,185,80,.15);
}
textarea { resize: vertical; min-height: 56px; font-size: .9rem; }

.honeypot { display: none !important; }

/* ── Buttons ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .6rem 1.1rem;
  border-radius: 6px;
  font-size: .9rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: opacity .15s, transform .1s;
  text-decoration: none;
  white-space: nowrap;
  font-family: inherit;
}
.btn:active { transform: scale(.97); }
.btn:disabled { opacity: .45; cursor: default; pointer-events: none; }

.btn-primary  { background: var(--green-dim); color: #fff; }
.btn-primary:hover  { opacity: .85; }

.btn-full { width: 100%; justify-content: center; padding: .75rem; font-size: 1rem; }

.btn-success { background: var(--green-bg); color: var(--green); border: 1px solid var(--green-dim); }
.btn-success:hover { background: var(--green-dim); color: #fff; }

.btn-warn    { background: var(--yellow-bg); color: var(--yellow); border: 1px solid #5a4000; }
.btn-warn:hover { background: #5a4000; color: #fff; }

.btn-danger  { background: var(--red-bg); color: var(--red); border: 1px solid #6b1c1c; }
.btn-danger:hover { background: #6b1c1c; color: #fff; }

.btn-ghost   { background: var(--surface2); color: var(--muted); border: 1px solid var(--border); }
.btn-ghost:hover { color: var(--text); border-color: var(--muted); }

.btn-copy    { background: var(--surface2); color: var(--blue); border: 1px solid var(--border); font-size: .8rem; padding: .3rem .7rem; }
.btn-copy:hover { border-color: var(--blue); }

/* ── Badges ──────────────────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: .2rem .6rem;
  border-radius: 20px;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.badge-pendiente { background: var(--surface2); color: var(--muted);   border: 1px solid var(--border); }
.badge-listo     { background: var(--green-bg); color: var(--green);    border: 1px solid var(--green-dim); }
.badge-revision  { background: var(--yellow-bg); color: var(--yellow);  border: 1px solid #5a4000; }

/* ── Alerts ──────────────────────────────────────────────────── */
.alert {
  border-radius: 8px;
  padding: .85rem 1rem;
  font-size: .9rem;
  margin-top: 1.25rem;
  display: flex;
  align-items: flex-start;
  gap: .6rem;
}
.alert-icon { font-size: 1.1rem; flex-shrink: 0; margin-top: .05rem; }
.alert-success { background: var(--green-bg);  border: 1px solid var(--green-dim); color: var(--green); }
.alert-error   { background: var(--red-bg);    border: 1px solid #6b1c1c;         color: var(--red); }
.alert-info    { background: #111d2e;           border: 1px solid #1c3557;         color: var(--blue); }
.alert-warn    { background: var(--yellow-bg);  border: 1px solid #5a4000;         color: var(--yellow); }

/* ── Status tracker (public) ─────────────────────────────────── */
.tracker-box {
  text-align: center;
  padding: 1.5rem 1rem;
}
.tracker-status {
  font-size: 3rem;
  margin-bottom: .5rem;
}
.tracker-username {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text);
}
.tracker-note {
  margin-top: .5rem;
  color: var(--muted);
  font-size: .9rem;
}
.tracker-id {
  margin-top: 1rem;
  font-family: monospace;
  font-size: .8rem;
  color: var(--muted);
  background: var(--surface2);
  padding: .35rem .7rem;
  border-radius: 6px;
  display: inline-block;
  cursor: pointer;
  border: 1px solid var(--border);
}
.tracker-id:hover { border-color: var(--muted); }

/* ── Divider ─────────────────────────────────────────────────── */
.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 1.5rem 0;
}

/* ── Admin stats bar ─────────────────────────────────────────── */
.stats {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}
.stat {
  flex: 1;
  min-width: 90px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: .75rem 1rem;
  text-align: center;
}
.stat-num  { font-size: 1.6rem; font-weight: 800; line-height: 1; }
.stat-lbl  { font-size: .75rem; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; margin-top: .2rem; }
.stat.pend .stat-num { color: var(--muted); }
.stat.done .stat-num { color: var(--green); }
.stat.rev  .stat-num { color: var(--yellow); }

/* ── Filter tabs ─────────────────────────────────────────────── */
.tabs {
  display: flex;
  gap: .5rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}
.tab {
  padding: .35rem .85rem;
  border-radius: 20px;
  font-size: .85rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--border);
  background: var(--surface2);
  color: var(--muted);
  transition: all .15s;
}
.tab.active, .tab:hover { border-color: var(--green); color: var(--green); background: var(--green-bg); }

/* ── Request cards (admin) ───────────────────────────────────── */
.request-list { display: flex; flex-direction: column; gap: .85rem; }

.req-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem 1.1rem;
  transition: border-color .15s;
}
.req-card:hover { border-color: var(--muted); }
.req-card.is-listo   { border-left: 3px solid var(--green); }
.req-card.is-revision{ border-left: 3px solid var(--yellow); }
.req-card.is-pendiente{ border-left: 3px solid var(--border); }

.req-top {
  display: flex;
  align-items: center;
  gap: .75rem;
  flex-wrap: wrap;
  margin-bottom: .75rem;
}
.req-username {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text);
  font-family: 'SF Mono', 'Fira Code', monospace;
  flex: 1;
}
.req-date {
  font-size: .78rem;
  color: var(--muted);
}

.req-note {
  width: 100%;
  margin-bottom: .75rem;
  font-size: .85rem;
  padding: .45rem .7rem;
  min-height: 48px;
  color: var(--muted);
}
.req-note::placeholder { color: #4d555e; }

.req-actions {
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
}

/* ── Admin login ─────────────────────────────────────────────── */
.login-wrap {
  max-width: 360px;
  width: 100%;
}

/* ── Empty state ─────────────────────────────────────────────── */
.empty {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--muted);
}
.empty-icon { font-size: 2.5rem; margin-bottom: .75rem; }
.empty p    { font-size: .95rem; }

/* ── Spinner ─────────────────────────────────────────────────── */
.spinner {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2.5px solid var(--border);
  border-top-color: var(--green);
  border-radius: 50%;
  animation: spin .7s linear infinite;
  vertical-align: middle;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 540px) {
  .card { padding: 1.4rem 1.1rem; }
  .req-actions .btn { flex: 1; justify-content: center; }
}

/* ── Misc ────────────────────────────────────────────────────── */
.mt-1  { margin-top: .5rem; }
.mt-2  { margin-top: 1rem; }
.mt-3  { margin-top: 1.5rem; }
.flex  { display: flex; }
.gap-1 { gap: .5rem; }
.w-full { width: 100%; }
.text-center { text-align: center; }
.hidden { display: none !important; }

.footer {
  margin-top: 2rem;
  text-align: center;
  font-size: .78rem;
  color: var(--muted);
}