/* ═══════════════════════════════════════════════════════════
   BEAUTY APP — Design System Innovium
   Fase 0: variables nuevas + legacy aliases para compatibilidad
   ═══════════════════════════════════════════════════════════ */

/* Google Fonts eliminado — Georgia + system-ui nativos, cero CDN */

:root {
  /* === BACKGROUNDS === */
  --bg-base:      #0F0F18;
  --bg-surface:   #1A1A24;
  --bg-elevated:  #1A1A24;
  --bg-input:     #16161F;
  --bg-overlay:   #1F1F2B;
  --bg-hover:     #22222E;

  /* === BORDES === */
  --border-subtle:   #2A2A38;
  --border-emphasis: #3A3A4D;
  --border:          rgba(255,255,255,.07);
  --border-hover:    rgba(255,255,255,.12);
  --border-accent:   rgba(124,58,237,.35);

  /* === TEXTO === */
  --text-primary:   #FAFAFA;
  --text-secondary: #A0A0B0;
  --text-tertiary:  #6B6B7B;
  --text-muted:     #4A4A5A;
  --text-inverse:   #0F0F18;

  /* === BRAND INNOVIUM === */
  --brand-primary: #7C3AED;
  --brand-hover:   #6D28D9;
  --brand-soft:    rgba(124,58,237,.12);

  /* === ACENTOS SECUNDARIOS === */
  --accent-cyan:   #06B6D4;
  --accent-pink:   #EC4899;
  --accent-green:  #10B981;
  --accent-orange: #F59E0B;
  --accent-red:    #EF4444;

  /* === LEGACY ALIASES — mantienen vistas no migradas funcionando === */
  --rose:         var(--brand-primary);
  --rose-dark:    var(--brand-hover);
  --rose-glow:    var(--brand-soft);
  --gold:         var(--accent-cyan);
  --gold-dark:    #0891B2;
  --gold-glow:    rgba(6,182,212,.12);
  --violet:       var(--accent-pink);
  --violet-dark:  #DB2777;
  --violet-glow:  rgba(236,72,153,.12);

  /* === GRADIENTES === */
  --grad-rose:   linear-gradient(135deg, #7C3AED, #6D28D9);
  --grad-gold:   linear-gradient(135deg, #06B6D4, #0891B2);
  --grad-violet: linear-gradient(135deg, #EC4899, #DB2777);
  --grad-hero:   linear-gradient(135deg, #0F0F18 0%, #1A1A24 100%);
  --grad-card:   linear-gradient(145deg, #1A1A24, #16161F);

  /* === SOMBRAS === */
  --shadow-sm:   0 1px 2px rgba(0,0,0,.3);
  --shadow-md:   0 4px 12px rgba(0,0,0,.4);
  --shadow-lg:   0 12px 32px rgba(0,0,0,.5);
  --shadow-brand:0 0 24px rgba(124,58,237,.15);

  /* === TIPOGRAFÍA === */
  --font-sans:  -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-serif: Georgia, 'Times New Roman', serif;

  /* === MISC === */
  --radius-sm:  6px;
  --radius-md:  10px;
  --radius-lg:  14px;
  --radius-xl:  20px;
  --radius-full:9999px;
  --transition: .18s cubic-bezier(.4,0,.2,1);
}

/* ── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

body {
  font-family: var(--font-sans);
  font-feature-settings: 'kern' 1, 'liga' 1;
  background: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
}

img { max-width: 100%; display: block; }
a { color: var(--accent-cyan); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--brand-primary); }
button { font-family: inherit; cursor: pointer; }

/* ── Tipografía base ────────────────────────────────────────── */
h1, h2, h3, h4, h5 {
  font-family: var(--font-serif);
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.2;
  color: var(--text-primary);
}
h1 { font-size: clamp(1.75rem, 4vw, 2.5rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.3rem, 3vw, 1.8rem); }
h3 { font-size: 1.15rem; }

/* Eyebrow + page header (patrón Innovium) */
.eyebrow {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  color: var(--brand-primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 8px;
  display: block;
}
.page-title {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 4vw, 2.2rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin: 0 0 6px 0;
}
.page-subtitle {
  color: var(--text-secondary);
  font-size: 14px;
  margin: 0;
  font-family: var(--font-sans);
}

/* Numeros tabulares en tablas */
.tabular-nums, .data-table td { font-variant-numeric: tabular-nums; }

/* Utilidades texto */
.font-serif    { font-family: var(--font-serif); }
.text-gradient {
  background: linear-gradient(135deg, var(--accent-cyan), var(--brand-primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.text-muted     { color: var(--text-muted); }
.text-secondary { color: var(--text-secondary); }
.text-brand     { color: var(--brand-primary); }
.text-cyan      { color: var(--accent-cyan); }
.text-pink      { color: var(--accent-pink); }
.text-green     { color: var(--accent-green); }
.text-center    { text-align: center; }
.text-right     { text-align: right; }

/* ── Layout Utilities ────────────────────────────────────────── */
.container { max-width: 1280px; margin: 0 auto; padding: 0 1.5rem; }
.d-flex  { display: flex; }
.d-grid  { display: grid; }
.align-center    { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center  { justify-content: center; }
.flex-wrap { flex-wrap: wrap; }
.gap-1{gap:.5rem}.gap-2{gap:1rem}.gap-3{gap:1.5rem}
.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:1.5rem}.mt-4{margin-top:2rem}
.mb-1{margin-bottom:.5rem}.mb-2{margin-bottom:1rem}.mb-3{margin-bottom:1.5rem}
.w-100 { width: 100%; }

/* ── Cards ──────────────────────────────────────────────────── */
.glass {
  background: rgba(26,26,36,.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
}
.glass-light {
  background: rgba(255,255,255,.03);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
}
.card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition);
}
.card:hover { border-color: var(--border-emphasis); }
.card-body   { padding: 1.5rem; }
.card-header {
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  gap: .75rem;
}
.card-header h3 {
  font-family: var(--font-sans);
  font-size: .9rem;
  font-weight: 600;
  letter-spacing: 0;
  color: var(--text-primary);
  margin: 0;
}
.card-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border-subtle);
  background: rgba(0,0,0,.15);
}

/* ── Botones ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .4rem;
  padding: .55rem 1.2rem;
  border-radius: var(--radius-md);
  font-size: .875rem;
  font-weight: 500;
  font-family: var(--font-sans);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  text-decoration: none;
  letter-spacing: .01em;
  position: relative;
}
.btn svg { flex-shrink: 0; }

.btn-primary {
  background: var(--brand-primary);
  color: #fff;
  border-color: var(--brand-primary);
  box-shadow: 0 1px 0 rgba(0,0,0,.2);
}
.btn-primary:hover {
  background: var(--brand-hover);
  border-color: var(--brand-hover);
  color: #fff;
  box-shadow: var(--shadow-brand);
  transform: translateY(-1px);
  text-decoration: none;
}

.btn-gold {
  background: var(--accent-cyan);
  color: var(--text-inverse);
  border-color: var(--accent-cyan);
  font-weight: 600;
}
.btn-gold:hover {
  background: var(--gold-dark);
  border-color: var(--gold-dark);
  color: var(--text-inverse);
  transform: translateY(-1px);
  text-decoration: none;
}

.btn-violet {
  background: var(--accent-pink);
  color: #fff;
  border-color: var(--accent-pink);
}
.btn-violet:hover {
  background: var(--violet-dark);
  border-color: var(--violet-dark);
  color: #fff;
  transform: translateY(-1px);
  text-decoration: none;
}

.btn-outline {
  background: transparent;
  border-color: var(--border-emphasis);
  color: var(--text-secondary);
}
.btn-outline:hover {
  border-color: var(--brand-primary);
  color: var(--brand-primary);
  background: var(--brand-soft);
  text-decoration: none;
}

.btn-ghost {
  background: transparent;
  border-color: transparent;
  color: var(--text-secondary);
}
.btn-ghost:hover {
  background: rgba(255,255,255,.05);
  border-color: var(--border-subtle);
  color: var(--text-primary);
  text-decoration: none;
}

.btn-danger {
  background: rgba(239,68,68,.1);
  border-color: rgba(239,68,68,.3);
  color: var(--accent-red);
}
.btn-danger:hover {
  background: rgba(239,68,68,.2);
  border-color: var(--accent-red);
  text-decoration: none;
}

.btn-sm  { padding: .3rem .75rem; font-size: .8rem; border-radius: var(--radius-sm); }
.btn-lg  { padding: .7rem 1.6rem; font-size: .95rem; }
.btn-xl  { padding: .9rem 2rem; font-size: 1rem; }
.btn-icon{ padding: .4rem; border-radius: var(--radius-sm); }
.btn-block { width: 100%; }

/* ── Forms ──────────────────────────────────────────────────── */
.form-group { margin-bottom: 1.1rem; }
.form-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: .4rem;
  font-family: var(--font-sans);
}
.form-control {
  width: 100%;
  padding: .6rem .9rem;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: .875rem;
  font-family: var(--font-sans);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  -webkit-appearance: none;
}
.form-control:focus {
  border-color: var(--brand-primary);
  box-shadow: 0 0 0 3px var(--brand-soft);
  background: var(--bg-input);
}
.form-control::placeholder { color: var(--text-muted); }
select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M0 0l6 8 6-8z' fill='%236B6B7B'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right .9rem center;
  padding-right: 2.2rem;
  background-color: var(--bg-input);
}
textarea.form-control { resize: vertical; min-height: 90px; }
.form-hint { font-size: .75rem; color: var(--text-muted); margin-top: .3rem; font-family: var(--font-sans); }
.form-check {
  display: flex;
  align-items: center;
  gap: .55rem;
  cursor: pointer;
  color: var(--text-secondary);
  font-size: .875rem;
  margin-bottom: .45rem;
  font-family: var(--font-sans);
}
.form-check input[type=checkbox],
.form-check input[type=radio] {
  accent-color: var(--brand-primary);
  width: 15px; height: 15px;
  flex-shrink: 0;
}
input[type=color].form-control { padding: .25rem .4rem; height: 40px; cursor: pointer; }

/* ── Alerts ─────────────────────────────────────────────────── */
.alert {
  padding: .8rem 1.1rem;
  border-radius: var(--radius-md);
  font-size: .875rem;
  font-family: var(--font-sans);
  border: 1px solid;
  margin-bottom: 1.1rem;
  display: flex;
  align-items: center;
  gap: .6rem;
}
.alert svg { flex-shrink: 0; }
.alert-success { background: rgba(16,185,129,.08); border-color: rgba(16,185,129,.25); color: var(--accent-green); }
.alert-error   { background: rgba(239,68,68,.08);  border-color: rgba(239,68,68,.25);  color: var(--accent-red); }
.alert-info    { background: rgba(124,58,237,.08); border-color: rgba(124,58,237,.25); color: var(--brand-primary); }
.alert-warning { background: rgba(245,158,11,.08); border-color: rgba(245,158,11,.25); color: var(--accent-orange); }

/* ── Badges ─────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  padding: .18rem .6rem;
  border-radius: var(--radius-full);
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  font-family: var(--font-sans);
}
.badge::before {
  content:'';
  width: 5px; height: 5px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
}
.badge-active    { background: rgba(16,185,129,.12); color: var(--accent-green); }
.badge-inactive  { background: rgba(239,68,68,.12);  color: var(--accent-red); }
.badge-confirmed { background: rgba(16,185,129,.12); color: var(--accent-green); }
.badge-cancelled { background: rgba(239,68,68,.12);  color: var(--accent-red); }
.badge-pending   { background: rgba(245,158,11,.12); color: var(--accent-orange); }
.badge-completed { background: rgba(124,58,237,.12); color: var(--brand-primary); }
.badge-discount  {
  background: var(--brand-primary);
  color: #fff;
  border-radius: var(--radius-sm);
}
.badge-discount::before { display: none; }

/* ── Tables ─────────────────────────────────────────────────── */
.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
}
.data-table { width: 100%; border-collapse: collapse; font-size: .875rem; font-family: var(--font-sans); }
.data-table thead tr { background: rgba(255,255,255,.02); }
.data-table th {
  padding: .75rem 1.2rem;
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-subtle);
  white-space: nowrap;
}
.data-table td {
  padding: .85rem 1.2rem;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  vertical-align: middle;
}
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: rgba(255,255,255,.02); }
.data-table td strong { color: var(--text-primary); font-weight: 500; }

/* ── Navbar pública ─────────────────────────────────────────── */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(15,15,24,.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  padding: .85rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.navbar-brand {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 400;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  text-decoration: none;
}
.navbar-brand:hover { color: var(--text-primary); opacity: .8; }
.navbar-nav {
  display: flex;
  align-items: center;
  gap: .15rem;
  list-style: none;
}
.navbar-nav a {
  color: var(--text-secondary);
  font-size: .875rem;
  font-weight: 500;
  padding: .4rem .8rem;
  border-radius: var(--radius-md);
  transition: var(--transition);
  font-family: var(--font-sans);
}
.navbar-nav a:hover {
  color: var(--text-primary);
  background: rgba(255,255,255,.05);
  text-decoration: none;
}
.navbar-nav a.active { color: var(--brand-primary); }

/* ── Admin Layout ───────────────────────────────────────────── */
.layout-admin { display: flex; min-height: 100vh; }

.sidebar {
  width: 240px;
  flex-shrink: 0;
  background: var(--bg-surface);
  border-right: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  position: fixed;
  height: 100vh;
  overflow-y: auto;
  z-index: 50;
  transition: transform .22s cubic-bezier(.4,0,.2,1);
}
.sidebar::-webkit-scrollbar { width: 3px; }
.sidebar::-webkit-scrollbar-thumb { background: var(--border-emphasis); border-radius: 3px; }

.sidebar-brand {
  padding: 1.25rem 1.2rem 1rem;
  border-bottom: 1px solid var(--border-subtle);
}
.sidebar-brand-name {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 400;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  display: block;
  margin-bottom: .15rem;
}
.sidebar-brand-sub {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--text-muted);
  font-family: var(--font-sans);
}

.sidebar-nav { flex: 1; padding: .75rem .6rem; }
.sidebar-section {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--text-muted);
  padding: .9rem .65rem .3rem;
  font-family: var(--font-sans);
}
.sidebar-nav a {
  display: flex;
  align-items: center;
  gap: .65rem;
  padding: .55rem .75rem;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: .85rem;
  font-weight: 500;
  transition: var(--transition);
  margin-bottom: .1rem;
  border: 1px solid transparent;
  font-family: var(--font-sans);
}
.sidebar-nav a:hover {
  color: var(--text-primary);
  background: rgba(255,255,255,.04);
  border-color: var(--border-subtle);
  text-decoration: none;
}
.sidebar-nav a.active {
  color: var(--brand-primary);
  background: var(--brand-soft);
  border-color: rgba(124,58,237,.2);
  font-weight: 600;
}
.sidebar-nav a svg { flex-shrink: 0; opacity: .7; }
.sidebar-nav a:hover svg, .sidebar-nav a.active svg { opacity: 1; }
.nav-icon { display: flex; align-items: center; width: 18px; }

.sidebar-footer {
  padding: .9rem 1.2rem;
  border-top: 1px solid var(--border-subtle);
}
.sidebar-user {
  display: flex;
  align-items: center;
  gap: .65rem;
}
.sidebar-avatar {
  width: 32px; height: 32px;
  border-radius: var(--radius-md);
  background: var(--brand-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .75rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
  font-family: var(--font-sans);
}
.sidebar-user-info { flex: 1; min-width: 0; }
.sidebar-user-name {
  font-size: .82rem;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-family: var(--font-sans);
}
.sidebar-user-role { font-size: .7rem; color: var(--text-muted); font-family: var(--font-sans); }

.main-content {
  margin-left: 240px;
  flex: 1;
  padding: 2rem 2.25rem;
  min-height: 100vh;
  background: var(--bg-base);
}
.main-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.75rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-subtle);
}

/* ── Page Header ─────────────────────────────────────────────── */
.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 1.75rem;
  gap: 1rem;
}
.page-header-sub {
  font-size: .875rem;
  color: var(--text-secondary);
  margin-top: .25rem;
  font-family: var(--font-sans);
}
.page-actions { display: flex; align-items: center; gap: .5rem; flex-shrink: 0; }

/* ── Stat Cards ──────────────────────────────────────────────── */
.stat-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition);
}
.stat-card:hover { border-color: var(--border-emphasis); transform: translateY(-1px); }
.stat-card::after {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 60px; height: 60px;
  border-radius: 50%;
  opacity: .05;
  transform: translate(15px,-15px);
}
.stat-card.rose::after   { background: var(--brand-primary); }
.stat-card.gold::after   { background: var(--accent-cyan); }
.stat-card.violet::after { background: var(--accent-pink); }
.stat-card.teal::after   { background: var(--accent-green); }

.stat-icon {
  width: 32px; height: 32px;
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: .9rem;
}
.stat-icon.rose   { background: rgba(124,58,237,.15); color: var(--brand-primary); }
.stat-icon.gold   { background: rgba(6,182,212,.15);  color: var(--accent-cyan); }
.stat-icon.violet { background: rgba(236,72,153,.15); color: var(--accent-pink); }
.stat-icon.teal   { background: rgba(16,185,129,.15); color: var(--accent-green); }

.stat-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--text-muted);
  margin-bottom: .4rem;
  font-family: var(--font-sans);
}
.stat-value {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
  font-family: var(--font-sans);
  font-variant-numeric: tabular-nums;
}
.stat-value.gold   { color: var(--accent-cyan); }
.stat-value.rose   { color: var(--brand-primary); }
.stat-value.violet { color: var(--accent-pink); }
.stat-change {
  font-size: .75rem;
  margin-top: .35rem;
  color: var(--text-muted);
  font-family: var(--font-sans);
}

/* ── Grid ────────────────────────────────────────────────────── */
.grid   { display: grid; gap: 1.1rem; }
.grid-2 { grid-template-columns: repeat(2,1fr); }
.grid-3 { grid-template-columns: repeat(3,1fr); }
.grid-4 { grid-template-columns: repeat(4,1fr); }
.grid-auto { grid-template-columns: repeat(auto-fill,minmax(260px,1fr)); }

/* ── Service Card ────────────────────────────────────────────── */
.service-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  position: relative;
  cursor: pointer;
}
.service-card:hover {
  border-color: rgba(124,58,237,.4);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md), var(--shadow-brand);
}
.service-card.selected {
  border-color: var(--brand-primary);
  box-shadow: 0 0 0 2px var(--brand-soft);
}
.service-card-img {
  width: 100%;
  height: 150px;
  object-fit: cover;
  display: block;
}
.service-card-placeholder {
  width: 100%;
  height: 150px;
  background: var(--bg-overlay);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
}
.service-card-body { padding: .9rem 1rem 1rem; }
.service-card-cat {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--brand-primary);
  margin-bottom: .25rem;
  font-family: var(--font-sans);
}
.service-card-name {
  font-weight: 600;
  font-size: .9rem;
  color: var(--text-primary);
  margin-bottom: .2rem;
  font-family: var(--font-sans);
}
.service-card-duration {
  font-size: .75rem;
  color: var(--text-muted);
  margin-bottom: .4rem;
  font-family: var(--font-sans);
}
.service-card-price {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--accent-cyan);
  font-family: var(--font-sans);
  font-variant-numeric: tabular-nums;
}
.service-card-original {
  font-size: .78rem;
  color: var(--text-muted);
  text-decoration: line-through;
  margin-right: .35rem;
  font-family: var(--font-sans);
}
.service-card-badge { position: absolute; top: 8px; right: 8px; }

/* ── Professional Card ───────────────────────────────────────── */
.prof-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1rem;
  transition: border-color var(--transition);
  cursor: pointer;
}
.prof-card:hover { border-color: var(--border-emphasis); }
.prof-card.selected {
  border-color: var(--brand-primary);
  background: var(--brand-soft);
}
.prof-avatar {
  width: 44px; height: 44px;
  border-radius: var(--radius-md);
  object-fit: cover;
  border: 1px solid var(--border-subtle);
}
.prof-avatar-placeholder {
  width: 44px; height: 44px;
  border-radius: var(--radius-md);
  background: var(--brand-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
}
.prof-photo-lg {
  width: 80px; height: 80px;
  border-radius: var(--radius-lg);
  object-fit: cover;
  border: 1px solid var(--border-subtle);
}
.prof-photo-placeholder-lg {
  width: 80px; height: 80px;
  border-radius: var(--radius-lg);
  background: var(--brand-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.8rem;
}

/* ── Slot Buttons ────────────────────────────────────────────── */
.slot-grid { display: flex; flex-wrap: wrap; gap: .35rem; }
.slot-btn {
  padding: .35rem .8rem;
  border-radius: var(--radius-sm);
  font-size: .8rem;
  font-weight: 500;
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  background: var(--bg-input);
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-sans);
  font-variant-numeric: tabular-nums;
}
.slot-btn:hover { border-color: var(--brand-primary); color: var(--brand-primary); background: var(--brand-soft); }
.slot-btn.selected {
  background: var(--brand-primary);
  border-color: var(--brand-primary);
  color: #fff;
  font-weight: 600;
}

/* ── Steps ───────────────────────────────────────────────────── */
.steps-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2.25rem;
}
.step-item { display: flex; align-items: center; gap: .45rem; }
.step-circle {
  width: 30px; height: 30px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .78rem;
  font-weight: 700;
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  background: var(--bg-surface);
  transition: var(--transition);
  font-family: var(--font-sans);
  position: relative;
  z-index: 1;
}
.step-item.active .step-circle {
  background: var(--brand-primary);
  border-color: var(--brand-primary);
  color: #fff;
  box-shadow: 0 0 16px rgba(124,58,237,.35);
}
.step-item.done .step-circle {
  background: rgba(16,185,129,.1);
  border-color: rgba(16,185,129,.4);
  color: var(--accent-green);
}
.step-label {
  font-size: .72rem;
  font-weight: 500;
  color: var(--text-muted);
  font-family: var(--font-sans);
}
.step-item.active .step-label { color: var(--brand-primary); font-weight: 600; }
.step-item.done .step-label   { color: var(--accent-green); }
.step-line {
  flex: 1;
  height: 1px;
  background: var(--border-subtle);
  min-width: 35px;
  max-width: 70px;
}

/* ── Agenda ──────────────────────────────────────────────────── */
.agenda-day { border: 1px solid var(--border-subtle); border-radius: var(--radius-md); overflow: hidden; }
.agenda-day-header {
  background: rgba(255,255,255,.02);
  padding: .5rem .75rem;
  font-size: .72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--text-muted);
  text-align: center;
  border-bottom: 1px solid var(--border-subtle);
  font-family: var(--font-sans);
}
.agenda-event {
  background: var(--brand-soft);
  border: 1px solid rgba(124,58,237,.2);
  border-radius: var(--radius-sm);
  padding: .3rem .55rem;
  margin-bottom: .2rem;
  font-family: var(--font-sans);
}
.agenda-event-title { font-size: .72rem; font-weight: 600; color: var(--brand-primary); }
.agenda-event-sub   { font-size: .68rem; color: var(--text-muted); }

/* ── Hamburger ───────────────────────────────────────────────── */
.hamburger {
  display: none;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  padding: .35rem .5rem;
  cursor: pointer;
  align-items: center;
  justify-content: center;
}

/* ── Pagination ──────────────────────────────────────────────── */
.pagination { display: flex; justify-content: center; gap: .3rem; margin-top: 1.25rem; }
.pagination a, .pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px; height: 32px;
  border-radius: var(--radius-md);
  font-size: .8rem;
  font-weight: 500;
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  transition: var(--transition);
  font-family: var(--font-sans);
}
.pagination a:hover { border-color: var(--brand-primary); color: var(--brand-primary); background: var(--brand-soft); }
.pagination .current { background: var(--brand-primary); border-color: var(--brand-primary); color: #fff; }

/* ── Discount toggle ─────────────────────────────────────────── */
.discount-fields { display: none; }
.discount-fields.visible { display: block; }

/* ── Booking sticky bar ──────────────────────────────────────── */
.booking-sticky {
  position: sticky;
  bottom: 0;
  left: 0; right: 0;
  background: rgba(15,15,24,.97);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--border-subtle);
  padding: .9rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  z-index: 50;
}

/* ── Modal ───────────────────────────────────────────────────── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.7);
  backdrop-filter: blur(4px);
  z-index: 999;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.modal-overlay.open { display: flex; }
.modal {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 1.4rem;
  border-bottom: 1px solid var(--border-subtle);
}
.modal-header h3 {
  font-family: var(--font-sans);
  font-size: .9rem;
  font-weight: 600;
  letter-spacing: 0;
  margin: 0;
}
.modal-body { padding: 1.4rem; }
.modal-close {
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  width: 28px; height: 28px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}
.modal-close:hover { color: var(--text-primary); background: rgba(255,255,255,.08); }

/* ── Divider ─────────────────────────────────────────────────── */
.divider { height: 1px; background: var(--border-subtle); margin: 1.25rem 0; }

/* ── Auth layout ─────────────────────────────────────────────── */
.auth-bg {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  position: relative;
  overflow: hidden;
}
.auth-bg::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 20% 20%, rgba(124,58,237,.1) 0%, transparent 60%),
    radial-gradient(ellipse 50% 60% at 80% 80%, rgba(6,182,212,.07) 0%, transparent 60%);
  pointer-events: none;
}
.auth-card { width: 100%; max-width: 400px; position: relative; z-index: 1; }
.auth-logo { text-align: center; margin-bottom: 1.75rem; }
.auth-logo-name {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 400;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  display: block;
  margin-top: .4rem;
}
.auth-panel {
  background: rgba(26,26,36,.85);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 1.75rem;
  box-shadow: var(--shadow-lg);
}
.auth-title { font-size: 1.3rem; font-weight: 400; margin-bottom: .3rem; font-family: var(--font-serif); letter-spacing: -0.01em; }
.auth-sub { font-size: .85rem; color: var(--text-secondary); margin-bottom: 1.6rem; font-family: var(--font-sans); }

/* ── Misc ────────────────────────────────────────────────────── */
.glow-brand { box-shadow: var(--shadow-brand); }
.animate-fade-up { animation: fadeUp .35s ease forwards; }
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 960px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); box-shadow: var(--shadow-lg); }
  .main-content { margin-left: 0; padding: 1.25rem 1rem; }
  .hamburger { display: flex; }
  .grid-3 { grid-template-columns: repeat(2,1fr); }
  .grid-4 { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 640px) {
  h1 { font-size: 1.6rem; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .page-header { flex-direction: column; align-items: flex-start; }
  .navbar-nav .hide-mobile { display: none; }
  .steps-bar .step-label { display: none; }
  .main-content { padding: 1rem; }
  .card-body { padding: 1rem; }
  .booking-sticky { flex-direction: column; }
}

/* ── Scrollbar ───────────────────────────────────────────────── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-emphasis); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }