/* ==================================================================
 * Admin panel styles
 * ================================================================== */
:root {
  --a-bg: #f4f5f9;
  --a-paper: #ffffff;
  --a-ink: #0e1320;
  --a-muted: #5b6479;
  --a-line: #e3e5ec;
  --a-navy: #0b1f4f;
  --a-navy-2: #1d3a8a;
  --a-gold: #c9a04a;
  --a-danger: #b22b2b;
  --a-success: #2e7d3c;
  --a-warning: #c47800;
}

.admin-body {
  background: var(--a-bg);
  color: var(--a-ink);
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  margin: 0;
  font-size: 14.5px;
}

.admin-shell { display: grid; grid-template-columns: 16rem 1fr; min-height: 100vh; }
@media (max-width: 900px) { .admin-shell { grid-template-columns: 1fr; } }

.admin-sidebar {
  background: linear-gradient(180deg, var(--a-navy), #061131);
  color: rgba(255,255,255,.9);
  padding: 1rem .75rem; display: flex; flex-direction: column; gap: .5rem;
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
@media (max-width: 900px) {
  .admin-sidebar { position: static; height: auto; }
  .admin-sidebar:not(.is-open) { display: none; }
  .admin-sidebar.is-open { display: flex; }
  .admin-mobile-bar {
    display: flex !important; align-items: center; justify-content: space-between;
    background: var(--a-navy); color: #fff; padding: .65rem 1rem;
    position: sticky; top: 0; z-index: 5;
  }
  .admin-mobile-bar .mobile-toggle {
    background: rgba(255,255,255,.12); color: #fff; border: 0;
    padding: .35rem .75rem; border-radius: .4rem; cursor: pointer; font-weight: 600;
  }
  .admin-mobile-bar img { width: 24px; height: 24px; }
  .admin-mobile-brand { display: flex; align-items: center; gap: .5rem; }
}
.admin-mobile-bar { display: none; }

.admin-brand { display: flex; align-items: center; gap: .65rem; padding: .25rem .5rem 1rem; text-decoration: none; }
.admin-brand img { width: 32px; height: 32px; }
.admin-brand strong { color: #fff; font-size: 1rem; letter-spacing: .04em; }
.admin-brand small { display: block; color: rgba(255,255,255,.6); font-size: .72rem; margin-top: 2px; }

.admin-nav { display: flex; flex-direction: column; gap: 2px; }
.admin-nav a {
  display: flex; align-items: center; gap: .5rem;
  color: rgba(255,255,255,.85); text-decoration: none; padding: .55rem .75rem;
  border-radius: .5rem; font-size: .92rem;
}
.admin-nav a:hover { background: rgba(255,255,255,.06); color: #fff; }
.admin-nav a.active { background: rgba(255,255,255,.12); color: #fff; }
.admin-nav .ico { width: 1.25rem; opacity: .85; text-align: center; }
.admin-nav .nav-section { color: rgba(255,255,255,.5); font-size: .68rem; text-transform: uppercase; letter-spacing: .15em; padding: 1rem .75rem .25rem; }
.admin-foot { margin-top: auto; padding-top: 1rem; border-top: 1px solid rgba(255,255,255,.1); display: flex; flex-direction: column; gap: .5rem; }
.admin-link { color: rgba(255,255,255,.7); text-decoration: none; padding: .35rem .5rem; }
.logout-form { padding: .35rem .5rem; }
.logout-btn { background: rgba(255,255,255,.08); color: #fff; border: 0; padding: .45rem .75rem; border-radius: .4rem; cursor: pointer; width: 100%; }
.logout-btn:hover { background: rgba(255,255,255,.15); }

.admin-main { display: flex; flex-direction: column; min-width: 0; }
.admin-topbar {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1rem 2rem; background: var(--a-paper); border-bottom: 1px solid var(--a-line);
  position: sticky; top: 0; z-index: 5;
}
.admin-topbar h1 { font-size: 1.35rem; font-weight: 700; color: var(--a-navy); margin: 0; }
.admin-user { font-size: .9rem; color: var(--a-muted); }

.admin-content { padding: 1.5rem 2rem 4rem; }

/* KPIs */
.kpi-grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); margin-bottom: 1.5rem; }
.kpi {
  display: flex; flex-direction: column; gap: .25rem;
  background: var(--a-paper); border: 1px solid var(--a-line); border-radius: 1rem;
  padding: 1.1rem 1.25rem; text-decoration: none; color: var(--a-ink);
  transition: transform .12s, box-shadow .12s;
}
.kpi:hover { transform: translateY(-2px); box-shadow: 0 8px 24px -16px rgba(0,0,0,.18); }
.kpi-label { font-size: .8rem; color: var(--a-muted); text-transform: uppercase; letter-spacing: .12em; }
.kpi-value { font-size: 1.85rem; font-weight: 700; color: var(--a-navy); }
.kpi-sub { font-size: .8rem; color: var(--a-muted); }
.kpi.alert { border-color: rgba(178,43,43,.4); }
.kpi.alert .kpi-value { color: var(--a-danger); }

.quick-actions { background: var(--a-paper); border: 1px solid var(--a-line); border-radius: 1rem; padding: 1rem 1.25rem; margin-bottom: 1.5rem; }
.quick-actions h2 { font-size: .85rem; color: var(--a-muted); text-transform: uppercase; letter-spacing: .12em; margin: 0 0 .5rem; }
.quick-grid { display: flex; flex-wrap: wrap; gap: .5rem; }
.qa { padding: .45rem .9rem; border-radius: 999px; background: rgba(11,31,79,.06); color: var(--a-navy); text-decoration: none; font-weight: 600; }
.qa:hover { background: rgba(11,31,79,.12); }

.dash-grid { display: grid; gap: 1rem; grid-template-columns: 1fr; }
@media (min-width: 768px) { .dash-grid { grid-template-columns: 1fr 1fr; } }
.dash-col { background: var(--a-paper); border: 1px solid var(--a-line); border-radius: 1rem; padding: 1rem 1.25rem; }
.dash-col.wide { grid-column: 1 / -1; }
.dash-col h3 { font-size: .92rem; color: var(--a-navy); font-weight: 700; margin: 0 0 .75rem; }
.row-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: .65rem; }
.row-list li { display: flex; flex-direction: column; gap: .15rem; }
.row-list a { color: var(--a-ink); text-decoration: none; }
.row-list a:hover { color: var(--a-navy-2); text-decoration: underline; }
.row-list small { color: var(--a-muted); font-size: .8rem; }
.row-list.audit code { background: rgba(11,31,79,.06); padding: 0 .35rem; border-radius: 4px; font-size: .82rem; }

/* Tables */
.admin-toolbar { background: var(--a-paper); border: 1px solid var(--a-line); padding: .75rem 1rem; border-radius: .75rem; margin-bottom: 1rem; display: flex; gap: .5rem; align-items: center; flex-wrap: wrap; }
.admin-filterbar {
  background: var(--a-paper); border: 1px solid var(--a-line); padding: .75rem 1rem;
  border-radius: .75rem; margin-bottom: 1rem; display: flex; gap: .5rem; align-items: center; flex-wrap: wrap;
}
.admin-filterbar input, .admin-filterbar select { padding: .45rem .65rem; border: 1px solid var(--a-line); border-radius: .5rem; background: #fff; }
.admin-filterbar .right { margin-left: auto; }

.admin-table {
  width: 100%; background: var(--a-paper); border: 1px solid var(--a-line); border-radius: 1rem;
  border-spacing: 0; overflow: hidden;
}
.admin-table th, .admin-table td { padding: .75rem 1rem; text-align: left; border-bottom: 1px solid var(--a-line); vertical-align: top; }
.admin-table th { background: rgba(11,31,79,.04); color: var(--a-navy); font-weight: 600; font-size: .85rem; text-transform: uppercase; letter-spacing: .05em; }
.admin-table tr:last-child td { border-bottom: 0; }
.admin-table tr.unread { background: rgba(196,120,0,.05); }

.row-logo { width: 36px; height: 36px; object-fit: contain; vertical-align: middle; margin-right: .5rem; background: #fff; border: 1px solid var(--a-line); border-radius: 6px; padding: 2px; }
.row-avatar { width: 36px; height: 36px; object-fit: cover; border-radius: 50%; vertical-align: middle; margin-right: .5rem; }
.row-actions { white-space: nowrap; }
.row-actions .inline { display: inline-block; margin-left: .25rem; }

.pill { display: inline-block; padding: .15rem .5rem; border-radius: 999px; font-size: .75rem; font-weight: 600; letter-spacing: .03em; }
.pill.ok { background: #ebf7ee; color: var(--a-success); }
.pill.warn { background: #fff4e0; color: var(--a-warning); }
.pill.info { background: #e6efff; color: var(--a-navy); }
.pill.danger { background: #fbecec; color: var(--a-danger); }
.pill.star { background: rgba(201,160,74,.18); color: var(--a-gold); }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; border: 0; padding: .5rem .9rem; border-radius: .5rem; font-weight: 600; cursor: pointer; text-decoration: none; font-size: .9rem; line-height: 1; }
.btn-primary { background: var(--a-navy); color: #fff; }
.btn-primary:hover { background: var(--a-navy-2); }
.btn-ghost { background: #fff; color: var(--a-navy); border: 1px solid var(--a-line); }
.btn-ghost:hover { border-color: var(--a-navy-2); }
.btn-danger { background: var(--a-danger); color: #fff; }
.btn-danger:hover { background: #8a1f1f; }
.btn-sm { padding: .3rem .65rem; font-size: .8rem; }
.btn-block { width: 100%; }
.btn-lg { padding: .65rem 1.1rem; font-size: .95rem; }

.right { margin-left: auto; }

/* Forms */
.admin-form { display: grid; gap: 1.25rem; }
.admin-form.narrow { max-width: 520px; }
.admin-form-grid { display: grid; gap: 1.25rem; grid-template-columns: 1fr; }
@media (min-width: 1024px) { .admin-form-grid { grid-template-columns: 1fr 22rem; } }
.col-main, .col-side { display: flex; flex-direction: column; gap: 1rem; }
.col-side .card { background: var(--a-paper); border: 1px solid var(--a-line); border-radius: 1rem; padding: 1rem 1.25rem; display: flex; flex-direction: column; gap: .75rem; }
.col-side .card h3 { font-size: .9rem; margin: 0; color: var(--a-navy); text-transform: uppercase; letter-spacing: .08em; }

.admin-form label { display: flex; flex-direction: column; gap: .35rem; font-size: .85rem; font-weight: 600; color: var(--a-ink); }
.admin-form label.big input { font-size: 1.15rem; }
.admin-form label > span { color: var(--a-muted); font-weight: 500; font-size: .82rem; text-transform: uppercase; letter-spacing: .08em; }
.admin-form input, .admin-form select, .admin-form textarea {
  background: #fff; border: 1px solid var(--a-line); border-radius: .5rem;
  padding: .55rem .7rem; font-size: .95rem; font-family: inherit;
}
.admin-form textarea { font-family: inherit; line-height: 1.6; }
.admin-form .check { flex-direction: row; align-items: center; gap: .5rem; font-weight: 500; color: var(--a-ink); }
.admin-form .check span { display: none; }
.admin-form .duo { display: grid; gap: 1rem; grid-template-columns: 1fr; }
@media (min-width: 768px) { .admin-form .duo { grid-template-columns: 1fr 1fr; } }
.admin-form .trio { display: grid; gap: 1rem; grid-template-columns: 1fr; }
@media (min-width: 768px) { .admin-form .trio { grid-template-columns: 1fr 1fr 1fr; } }
.admin-form .quad { display: grid; gap: 1rem; grid-template-columns: 1fr 1fr; }
@media (min-width: 1024px) { .admin-form .quad { grid-template-columns: repeat(4, 1fr); } }

.bi-fieldset {
  border: 1px dashed var(--a-line); border-radius: .65rem; padding: .75rem 1rem 1rem;
  display: grid; gap: 1rem; grid-template-columns: 1fr;
}
@media (min-width: 768px) { .bi-fieldset { grid-template-columns: 1fr 1fr; } }
.bi-fieldset legend { font-size: .8rem; color: var(--a-muted); text-transform: uppercase; letter-spacing: .12em; padding: 0 .5rem; }

.danger-zone {
  margin-top: 2rem; padding: 1rem 1.25rem; border: 1px solid rgba(178,43,43,.25);
  background: #fbf3f3; border-radius: .75rem;
}

/* ----------------------------------------------------------------------
 * Login / forgot / reset pages — Claude-design aligned.
 * Warm cream backdrop with subtle gold halo, generous padding, and
 * clearly bordered inputs (the previous version had invisible inputs).
 * -------------------------------------------------------------------- */
.login-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 2rem 1rem;
  background:
    /* Soft gold halo top-right */
    radial-gradient(50% 50% at 90% 5%, rgba(201,160,74,.16), transparent 65%),
    /* Warm rust hint bottom-left */
    radial-gradient(40% 50% at 8% 95%, rgba(217,119,87,.10), transparent 70%),
    /* Cream wash */
    linear-gradient(180deg, #faf9f5, #f3efe6);
  font-family: 'Poppins', 'Inter', system-ui, sans-serif;
}
.login-card {
  background: #ffffff;
  border: 1px solid #e8e6dc;
  border-radius: 1.25rem;
  padding: 2.5rem 2.25rem;
  width: 100%;
  max-width: 420px;
  box-shadow:
    0 1px 2px rgba(20,20,19,.04),
    0 24px 48px -24px rgba(20,20,19,.18);
  display: flex; flex-direction: column;
  gap: 1.1rem;
}
.login-brand {
  display: flex; align-items: center; gap: .65rem;
  text-decoration: none;
  margin-bottom: .25rem;
}
.login-brand img { width: 40px; height: 40px; object-fit: contain; }
.login-brand strong {
  font-size: 1.15rem;
  letter-spacing: .04em;
  color: var(--a-navy);
  font-weight: 700;
}
.login-card h1 {
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--a-navy);
  margin: 0 0 .25rem;
  letter-spacing: -.01em;
}
/* Form fields — visible borders, comfortable height. */
.login-card label {
  display: flex; flex-direction: column; gap: .4rem;
  font-size: .82rem;
  font-weight: 600;
  color: var(--a-muted);
  text-transform: uppercase;
  letter-spacing: .08em;
}
.login-card input[type="email"],
.login-card input[type="password"],
.login-card input[type="text"] {
  font: inherit;
  font-family: 'Poppins', 'Inter', system-ui, sans-serif;
  font-size: 1rem;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  color: var(--a-ink);
  background: #fbfaf6;
  border: 1px solid #e0ddd0;
  border-radius: .55rem;
  padding: .75rem .9rem;
  outline: none;
  transition: border-color .15s, box-shadow .15s, background .15s;
}
.login-card input:focus {
  border-color: var(--a-navy);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(11,31,79,.10);
}
.login-card .btn-primary,
.login-card button[type="submit"] {
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--a-navy);
  color: #fff;
  font-weight: 600;
  font-size: 1rem;
  padding: .8rem 1.25rem;
  border: 0;
  border-radius: .55rem;
  cursor: pointer;
  margin-top: .4rem;
  transition: background .15s, transform .1s, box-shadow .15s;
  box-shadow: 0 1px 2px rgba(20,20,19,.06);
}
.login-card .btn-primary:hover,
.login-card button[type="submit"]:hover {
  background: var(--a-navy-2);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px -4px rgba(11,31,79,.30);
}
.login-card .btn-primary:active,
.login-card button[type="submit"]:active {
  transform: translateY(0);
}
.login-card .btn-block { width: 100%; }
.login-footer {
  font-size: .85rem;
  text-align: center;
  color: var(--a-muted);
  margin: .5rem 0 0;
  text-transform: none;
  letter-spacing: 0;
}
.login-footer a {
  color: var(--a-navy);
  font-weight: 500;
  text-decoration: none;
  border-bottom: 1px dashed transparent;
  padding-bottom: 1px;
  transition: border-color .15s, color .15s;
}
.login-footer a:hover {
  color: var(--a-navy-2);
  border-bottom-color: var(--a-gold);
}
/* Error flash inside the card */
.login-card .flash-error {
  margin: 0;
  padding: .75rem 1rem;
  background: #fbf3f3;
  border: 1px solid rgba(178,43,43,.25);
  border-radius: .55rem;
  font-size: .9rem;
  font-weight: 500;
  color: #8b1f1f;
  text-transform: none;
  letter-spacing: 0;
}
.login-card .flash-error p { margin: 0; }

/* Pagination admin */
.admin-pagination { justify-content: flex-start; margin-top: 1rem; gap: .5rem; }
.admin-pagination ul { list-style: none; padding: 0; margin: 0; display: flex; gap: .25rem; }
.admin-pagination li, .admin-pagination a { padding: .35rem .65rem; border: 1px solid var(--a-line); border-radius: .4rem; background: #fff; color: var(--a-ink); text-decoration: none; min-width: 2rem; text-align: center; }
.admin-pagination li.active { background: var(--a-navy); color: #fff; border-color: var(--a-navy); }

/* Media library */
.media-grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); margin-top: 1rem; }
.media-card { background: var(--a-paper); border: 1px solid var(--a-line); border-radius: .75rem; overflow: hidden; display: flex; flex-direction: column; }
.media-card img { width: 100%; aspect-ratio: 4/3; object-fit: cover; background: #f1f2f6; }
.media-file { display: flex; align-items: center; justify-content: center; aspect-ratio: 4/3; background: linear-gradient(135deg, #eef2fb, #fff); }
.media-ext { font-weight: 700; color: var(--a-navy); font-size: 1.1rem; }
.media-meta { padding: .65rem .75rem; font-size: .8rem; }
.media-name { font-weight: 600; word-break: break-word; }
.media-actions { display: flex; gap: .35rem; margin-top: .5rem; }
.media-actions form { margin: 0; }

/* Messages */
.msg-card { background: var(--a-paper); border: 1px solid var(--a-line); border-radius: 1rem; padding: 1.5rem; max-width: 760px; }
.msg-card hr { border: 0; border-top: 1px solid var(--a-line); margin: 1rem 0; }
.msg-body { background: #f6f7fb; border-radius: .65rem; padding: 1rem; white-space: pre-wrap; word-break: break-word; font-family: inherit; }
.msg-actions { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1rem; }
.msg-actions .inline { margin: 0; }

.upload-form { padding: 1rem 1.25rem; border: 1px dashed var(--a-line); background: #fff; }
.upload-form input[type="file"] { padding: .35rem; }

.empty-state { padding: 4rem 2rem; text-align: center; color: var(--a-muted); }
.empty-state h2 { color: var(--a-navy); margin: .5rem 0; }

.flash { padding: .75rem 1rem; border-radius: .65rem; margin-bottom: 1rem; }
.flash-success { background: #ebf7ee; color: var(--a-success); border: 1px solid #b9e1c2; }
.flash-error   { background: #fbecec; color: var(--a-danger); border: 1px solid #f0bcbc; }
.flash-info    { background: #eef2fb; color: var(--a-navy); border: 1px solid #bbcdf0; }

.muted { color: var(--a-muted); }
.center { text-align: center; }
.inline { display: inline; }

code { font-family: 'JetBrains Mono', ui-monospace, Menlo, monospace; font-size: .82rem; }