/* ═══════════════════════════════════════════════
   BARBERÍA L&O HÉROES — admin.css
   ═══════════════════════════════════════════════ */

:root {
  --black:    #0a0a0a;
  --dark:     #111111;
  --dark2:    #181818;
  --dark3:    #1e1e1e;
  --dark4:    #2a2a2a;
  --dark5:    #333333;
  --gray:     #888888;
  --gray2:    #555555;
  --white:    #f5f5f5;
  --white2:   #e0e0e0;
  --gold:     #c9a84c;
  --gold2:    #e6c06a;
  --gold3:    #a07030;
  --gold-bg:  rgba(201,168,76,.06);
  --gold-glow: rgba(201,168,76,.25);
  --danger:   #e74c3c;
  --success:  #25D366;
  --sidebar-w: 240px;
  --font-display: 'Bebas Neue', sans-serif;
  --font-cond: 'Barlow Condensed', sans-serif;
  --font-body: 'Barlow', sans-serif;
  --ease: cubic-bezier(0.25,0.46,0.45,0.94);
  --radius: 4px;
  --radius-lg: 10px;
}

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

body {
  background: var(--dark);
  color: var(--white2);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; }
input, select, textarea { font-family: inherit; }
.hidden { display: none !important; }

::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: var(--dark); }
::-webkit-scrollbar-thumb { background: var(--dark5); border-radius: 2px; }

/* ── BUTTONS ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: linear-gradient(135deg, var(--gold), var(--gold3));
  color: var(--black);
  font-family: var(--font-cond);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .7rem 1.5rem;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all .25s;
}
.btn-primary:hover { filter: brightness(1.1); transform: translateY(-1px); box-shadow: 0 4px 15px var(--gold-glow); }
.btn-primary.full-w { width: 100%; justify-content: center; }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: transparent;
  color: var(--white2);
  font-family: var(--font-cond);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .7rem 1.5rem;
  border: 1px solid var(--dark5);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all .25s;
}
.btn-ghost:hover { border-color: var(--gold); color: var(--gold); }

.btn-danger {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(231,76,60,.12);
  color: var(--danger);
  border: 1px solid rgba(231,76,60,.3);
  font-family: var(--font-cond);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .7rem 1.5rem;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all .25s;
}
.btn-danger:hover { background: rgba(231,76,60,.2); }

.btn-danger-sm {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  background: transparent;
  color: var(--danger);
  border: 1px solid rgba(231,76,60,.25);
  font-family: var(--font-cond);
  font-size: .75rem;
  font-weight: 600;
  padding: .5rem 1rem;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all .2s;
}
.btn-danger-sm:hover { background: rgba(231,76,60,.1); }

/* ── FORM ── */
.form-group { margin-bottom: 1rem; }
.form-group label {
  display: block;
  font-family: var(--font-cond);
  font-size: .7rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: .4rem;
}
.form-group input,
.form-group select {
  width: 100%;
  background: var(--dark3);
  border: 1px solid var(--dark5);
  color: var(--white);
  padding: .7rem .9rem;
  border-radius: var(--radius);
  font-size: .9rem;
  transition: border-color .2s;
}
.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--gold3);
  box-shadow: 0 0 0 3px rgba(201,168,76,.1);
}

/* ── LOGOS ── */
.logo-l {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--gold);
  letter-spacing: .05em;
  line-height: 1;
}
.logo-sub {
  font-family: var(--font-cond);
  font-size: .55rem;
  letter-spacing: .4em;
  color: var(--gray);
  text-transform: uppercase;
  display: block;
}


/* ════════════════════════════════
   LOGIN
════════════════════════════════ */
.login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(ellipse at 50% 50%, rgba(201,168,76,.05) 0%, transparent 60%),
    var(--black);
  padding: 1.5rem;
}

.login-card {
  background: var(--dark2);
  border: 1px solid var(--dark5);
  border-radius: var(--radius-lg);
  padding: 3rem 2.5rem;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 30px 80px rgba(0,0,0,.6);
}

.login-logo {
  text-align: center;
  margin-bottom: 1rem;
}

.login-logo .logo-sub { text-align: center; }

.login-tag {
  text-align: center;
  font-family: var(--font-cond);
  font-size: .75rem;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 2.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--dark5);
}

.pass-wrap { position: relative; }
.pass-wrap input { padding-right: 3rem; }
.eye-btn {
  position: absolute;
  right: .75rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  opacity: .6;
  transition: opacity .2s;
}
.eye-btn:hover { opacity: 1; }

.login-error {
  color: #e74c3c;
  font-size: .82rem;
  margin-bottom: .75rem;
  min-height: 1.2rem;
}

.login-back {
  text-align: center;
  margin-top: 1.5rem;
  font-size: .8rem;
  color: var(--gray);
}
.login-back a:hover { color: var(--gold); }


/* ════════════════════════════════
   DASHBOARD LAYOUT
════════════════════════════════ */
.dashboard {
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.sidebar {
  width: var(--sidebar-w);
  background: var(--dark2);
  border-right: 1px solid var(--dark5);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0;
  height: 100vh;
  z-index: 100;
  overflow-y: auto;
  transition: transform .3s var(--ease);
}

.sidebar-logo {
  padding: 1.5rem 1.25rem 1rem;
  border-bottom: 1px solid var(--dark5);
  margin-bottom: .5rem;
}

.sidebar-nav {
  flex: 1;
  padding: .5rem;
  display: flex;
  flex-direction: column;
  gap: .2rem;
}

.snav-item {
  display: flex;
  align-items: center;
  gap: .75rem;
  width: 100%;
  padding: .7rem 1rem;
  border-radius: var(--radius);
  background: transparent;
  border: none;
  color: var(--gray);
  font-family: var(--font-cond);
  font-size: .82rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  font-weight: 500;
  transition: all .2s;
  text-align: left;
  cursor: pointer;
  position: relative;
}

.snav-item:hover,
.snav-item.active {
  background: var(--gold-bg);
  color: var(--white);
}

.snav-item.active {
  color: var(--gold);
  border-left: 2px solid var(--gold);
}

.snav-icon { font-size: 1rem; flex-shrink: 0; }

.snav-badge {
  margin-left: auto;
  background: var(--gold);
  color: var(--black);
  font-size: .65rem;
  font-weight: 700;
  padding: .15rem .4rem;
  border-radius: 10px;
  min-width: 18px;
  text-align: center;
}

.sidebar-bottom {
  padding: .5rem;
  border-top: 1px solid var(--dark5);
  display: flex;
  flex-direction: column;
  gap: .2rem;
}

.logout-btn { color: #e74c3c !important; }
.logout-btn:hover { background: rgba(231,76,60,.08) !important; }

/* Header */
.dash-header {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 56px;
  background: var(--dark2);
  border-bottom: 1px solid var(--dark5);
  z-index: 99;
  align-items: center;
  padding: 0 1rem;
  gap: 1rem;
}

.sidebar-toggle {
  background: none; border: none; color: var(--white);
  font-size: 1.2rem; cursor: pointer; padding: .25rem;
}

.dash-title {
  font-family: var(--font-cond);
  font-size: .9rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--white);
  flex: 1;
}

.dash-user {
  font-family: var(--font-cond);
  font-size: .75rem;
  color: var(--gold);
  letter-spacing: .1em;
}

/* Main content */
.dash-main {
  margin-left: var(--sidebar-w);
  flex: 1;
  padding: 2rem;
  min-height: 100vh;
}

/* ── Tabs ── */
.tab { display: block; }
.tab.hidden { display: none; }

.tab-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  gap: 1rem;
  flex-wrap: wrap;
}

.dash-section-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--white);
  letter-spacing: .04em;
  margin-bottom: 1.5rem;
}

.tab-actions { display: flex; gap: .75rem; align-items: center; }

/* ── KPI Cards ── */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}

.kpi-card {
  background: var(--dark3);
  border: 1px solid var(--dark5);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: border-color .2s;
}

.kpi-card:hover { border-color: rgba(201,168,76,.2); }

.kpi-icon {
  font-size: 1.8rem;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gold-bg);
  border-radius: var(--radius);
  flex-shrink: 0;
}

.kpi-num {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--gold);
  line-height: 1;
}

.kpi-label {
  font-family: var(--font-cond);
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gray);
}

/* ── Table ── */
.table-wrap {
  background: var(--dark3);
  border: 1px solid var(--dark5);
  border-radius: var(--radius-lg);
  overflow-x: auto;
}

table { width: 100%; border-collapse: collapse; }

thead th {
  padding: .9rem 1rem;
  text-align: left;
  font-family: var(--font-cond);
  font-size: .72rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--gray);
  border-bottom: 1px solid var(--dark5);
  white-space: nowrap;
}

tbody tr {
  border-bottom: 1px solid var(--dark5);
  transition: background .15s;
}

tbody tr:last-child { border-bottom: none; }
tbody tr:hover { background: rgba(255,255,255,.02); }

tbody td {
  padding: .9rem 1rem;
  font-size: .88rem;
  color: var(--white2);
  vertical-align: middle;
}

.empty-row td {
  text-align: center;
  color: var(--gray);
  padding: 2.5rem;
  font-style: italic;
}

/* ── Status badges ── */
.badge {
  display: inline-block;
  padding: .2rem .6rem;
  border-radius: 20px;
  font-family: var(--font-cond);
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.badge-pending { background: rgba(255,180,0,.1); color: #ffb400; border: 1px solid rgba(255,180,0,.2); }
.badge-confirmed { background: rgba(37,211,102,.1); color: #25D366; border: 1px solid rgba(37,211,102,.2); }
.badge-cancelled { background: rgba(231,76,60,.1); color: #e74c3c; border: 1px solid rgba(231,76,60,.2); }

/* ── Row actions ── */
.row-actions { display: flex; gap: .4rem; align-items: center; }
.action-btn {
  background: transparent;
  border: 1px solid var(--dark5);
  color: var(--gray);
  padding: .3rem .6rem;
  border-radius: var(--radius);
  font-size: .75rem;
  cursor: pointer;
  transition: all .15s;
}
.action-btn:hover { border-color: var(--gold3); color: var(--gold); }
.action-btn.danger:hover { border-color: rgba(231,76,60,.4); color: var(--danger); }

/* ── Filters ── */
.filter-row {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.search-input {
  flex: 1;
  min-width: 200px;
  background: var(--dark3);
  border: 1px solid var(--dark5);
  color: var(--white);
  padding: .65rem .9rem;
  border-radius: var(--radius);
  font-size: .88rem;
  transition: border-color .2s;
}

.search-input:focus {
  outline: none;
  border-color: var(--gold3);
}

.filter-select {
  background: var(--dark3);
  border: 1px solid var(--dark5);
  color: var(--white);
  padding: .65rem .9rem;
  border-radius: var(--radius);
  font-size: .88rem;
  cursor: pointer;
}

/* ── Upload Zone ── */
.upload-zone {
  border: 2px dashed var(--dark5);
  border-radius: var(--radius-lg);
  padding: 3rem;
  text-align: center;
  cursor: pointer;
  transition: all .3s;
  background: var(--dark3);
  margin-bottom: 2rem;
}

.upload-zone:hover,
.upload-zone.drag-over {
  border-color: var(--gold3);
  background: var(--gold-bg);
}

.upload-icon { font-size: 3rem; margin-bottom: 1rem; }
.upload-text { color: var(--gray); margin-bottom: 1rem; font-size: .9rem; }
.upload-label { cursor: pointer; }
.upload-hint { color: var(--gray2); font-size: .75rem; margin-top: .75rem; }

/* ── Admin Gallery ── */
.gallery-admin-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 1rem;
}

.admin-gallery-item {
  position: relative;
  aspect-ratio: 1;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--dark3);
  border: 1px solid var(--dark5);
  group: true;
}

.admin-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.admin-gallery-item .item-actions {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.7);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  opacity: 0;
  transition: opacity .2s;
}

.admin-gallery-item:hover .item-actions { opacity: 1; }

/* ── Settings ── */
.settings-card {
  background: var(--dark3);
  border: 1px solid var(--dark5);
  border-radius: var(--radius-lg);
  padding: 2rem;
}

.settings-card h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--white);
  margin-bottom: 1.5rem;
  letter-spacing: .04em;
}

.danger-card {
  border-color: rgba(231,76,60,.2);
}

.danger-card h3 { color: var(--danger); }
.danger-card p { color: var(--gray); margin-bottom: 1.25rem; font-size: .9rem; }

.settings-msg {
  margin-top: .75rem;
  font-size: .82rem;
  padding: .6rem .9rem;
  border-radius: var(--radius);
  display: none;
}

.settings-msg.success { display: block; background: rgba(37,211,102,.1); color: #25D366; border: 1px solid rgba(37,211,102,.2); }
.settings-msg.error { display: block; background: rgba(231,76,60,.1); color: #e74c3c; border: 1px solid rgba(231,76,60,.2); }

/* ── Modal ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.8);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
  padding: 1rem;
}

.modal-box {
  background: var(--dark2);
  border: 1px solid var(--dark5);
  border-radius: var(--radius-lg);
  padding: 2rem;
  max-width: 400px;
  width: 100%;
  box-shadow: 0 20px 60px rgba(0,0,0,.5);
}

.modal-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--white);
  margin-bottom: .75rem;
}

.modal-body {
  color: var(--gray);
  font-size: .9rem;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.modal-actions { display: flex; gap: .75rem; justify-content: flex-end; }


/* ════════════════════════════════
   RESPONSIVE ADMIN
════════════════════════════════ */
@media (max-width: 1024px) {
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
  }

  .sidebar.open {
    transform: translateX(0);
    box-shadow: 8px 0 30px rgba(0,0,0,.5);
  }

  .dash-header { display: flex; }
  .dash-main { margin-left: 0; padding: 5rem 1rem 2rem; }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }

  .filter-row { flex-direction: column; }
  .search-input { min-width: unset; }

  table { font-size: .8rem; }
  tbody td, thead th { padding: .7rem .6rem; }
}

@media (max-width: 480px) {
  .kpi-grid { grid-template-columns: 1fr 1fr; }
  .login-card { padding: 2rem 1.5rem; }
  .settings-card { padding: 1.5rem; }
}