/* =====================================================
   PRINCE WILLIAMS — Dashboard Design System
   Shared across login, register, client & admin pages
   ===================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,600;0,700;1,400&family=Great+Vibes&family=Montserrat:wght@300;400;500;600;700&display=swap');

/* ── Reset ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Montserrat', sans-serif; background: #F4F5F7; color: #111; min-height: 100vh; }
img  { display: block; max-width: 100%; }
a    { text-decoration: none; color: inherit; }
ul   { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: #f0f0f0; }
::-webkit-scrollbar-thumb { background: #ccc; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #999; }
::selection { background: rgba(62,13,98,.18); }

/* ── Tokens ─────────────────────────────────────────── */
:root {
  --black:     #000000;
  --white:     #FFFFFF;
  --accent:    #3E0D62;
  --accent-lt: rgba(62,13,98,.08);
  --success:   #16A34A;
  --danger:    #DC2626;
  --warn:      #D97706;
  --gray-50:   #F9FAFB;
  --gray-100:  #F3F4F6;
  --gray-200:  #E5E7EB;
  --gray-300:  #D1D5DB;
  --gray-400:  #9CA3AF;
  --gray-500:  #6B7280;
  --gray-600:  #4B5563;
  --gray-700:  #374151;
  --gray-800:  #1F2937;
  --gray-900:  #111827;
  --sidebar-w: 260px;
  --topbar-h:  64px;
  --radius:    10px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.08);
  --shadow:    0 4px 12px rgba(0,0,0,.08);
  --shadow-lg: 0 8px 30px rgba(0,0,0,.12);
  --transition: .22s cubic-bezier(.4,0,.2,1);
}

/* ══════════════════════════════════════════════════════
   AUTH PAGES  (login.html / register.html)
   ══════════════════════════════════════════════════════ */
.auth-page {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.auth-visual {
  position: relative;
  overflow: hidden;
  background: var(--black);
}
.auth-visual img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: .55;
}
.auth-visual-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom right, rgba(62,13,98,.55), rgba(0,0,0,.7));
}
.auth-visual-content {
  position: absolute; inset: 0;
  display: flex; flex-direction: column;
  justify-content: center; align-items: center;
  padding: 3rem; text-align: center; color: #fff;
}
.auth-brand {
  font-family: 'Great Vibes', cursive;
  font-size: 3.5rem; font-weight: 400; line-height: 1.1;
  margin-bottom: 1rem; color: #fff;
}
.auth-tagline {
  font-size: .9rem; color: rgba(255,255,255,.75);
  letter-spacing: .04em; line-height: 1.6;
  max-width: 20rem; margin: 0 auto;
}

.auth-panel {
  display: flex; flex-direction: column;
  justify-content: center; align-items: center;
  padding: 3rem 2.5rem;
  background: var(--white);
  overflow-y: auto;
}
.auth-panel-inner { width: 100%; max-width: 420px; }

.auth-header { margin-bottom: 2.25rem; }
.auth-logo {
  font-family: 'Great Vibes', cursive;
  font-size: 2rem; color: var(--black);
  display: block; margin-bottom: .5rem;
  text-align: center;
}
.auth-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2rem; font-weight: 700;
  color: var(--gray-900); margin-bottom: .35rem;
  text-align: center;
}
.auth-subtitle {
  font-size: .85rem; color: var(--gray-500); text-align: center;
}

/* Form */
.auth-form { display: flex; flex-direction: column; gap: 1.1rem; }
.form-group { display: flex; flex-direction: column; gap: .35rem; }
.form-row   { display: grid; grid-template-columns: 1fr 1fr; gap: .85rem; }
.form-label {
  font-size: .72rem; font-weight: 600; letter-spacing: .06em;
  text-transform: uppercase; color: var(--gray-600);
}
.form-control {
  width: 100%; padding: .72rem .9rem;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius); font-size: .9rem;
  color: var(--gray-900); background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-control:focus {
  border-color: var(--black);
  box-shadow: 0 0 0 3px rgba(0,0,0,.06);
}
.form-control::placeholder { color: var(--gray-300); }
.form-control.error { border-color: var(--danger); }
.field-error { font-size: .75rem; color: var(--danger); margin-top: .2rem; }

.input-wrap { position: relative; }
.input-wrap .form-control { padding-right: 2.8rem; }
.input-icon {
  position: absolute; right: .85rem; top: 50%;
  transform: translateY(-50%); cursor: pointer;
  color: var(--gray-400); display: flex;
}

.btn-auth {
  width: 100%; padding: .85rem;
  background: var(--black); color: var(--white);
  font-size: .9rem; font-weight: 600;
  border-radius: var(--radius); margin-top: .5rem;
  transition: opacity var(--transition), transform var(--transition);
  display: flex; align-items: center; justify-content: center; gap: .5rem;
}
.btn-auth:hover { opacity: .85; transform: scale(.98); }
.btn-auth:disabled { opacity: .5; pointer-events: none; }

.auth-divider {
  display: flex; align-items: center; gap: .75rem; margin: 1rem 0;
  font-size: .78rem; color: var(--gray-400);
}
.auth-divider::before, .auth-divider::after {
  content: ''; flex: 1; height: 1px; background: var(--gray-200);
}

.auth-switch {
  text-align: center; font-size: .83rem; color: var(--gray-500); margin-top: 1.25rem;
}
.auth-switch a { color: var(--black); font-weight: 600; }
.auth-switch a:hover { text-decoration: underline; }

.auth-alert {
  padding: .75rem 1rem; border-radius: var(--radius);
  font-size: .82rem; font-weight: 500;
  display: none; align-items: center; gap: .5rem;
}
.auth-alert.error   { background: #FEF2F2; color: #991B1B; border: 1px solid #FECACA; display: flex; }
.auth-alert.success { background: #F0FDF4; color: #166534; border: 1px solid #BBF7D0; display: flex; }

/* Mobile auth */
@media (max-width: 768px) {
  .auth-page { grid-template-columns: 1fr; }
  .auth-visual { display: none; }
  .auth-panel { padding: 2rem 1.25rem; justify-content: flex-start; padding-top: 3rem; }
}

/* ══════════════════════════════════════════════════════
   DASHBOARD SHELL  (sidebar + topbar + content)
   ══════════════════════════════════════════════════════ */
.dash-page { display: flex; min-height: 100vh; background: var(--gray-50); }

/* Sidebar */
.sidebar {
  width: var(--sidebar-w); min-height: 100vh;
  background: var(--black); color: var(--white);
  display: flex; flex-direction: column;
  position: fixed; left: 0; top: 0;
  z-index: 200; transition: transform var(--transition);
}
.sidebar-logo {
  padding: 1.5rem 1.5rem 1rem;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.sidebar-brand {
  font-family: 'Great Vibes', cursive;
  font-size: 2rem; color: var(--white); display: block;
  line-height: 1.1; margin-bottom: .2rem;
}
.sidebar-role {
  font-size: .68rem; font-weight: 600; letter-spacing: .1em;
  text-transform: uppercase; color: rgba(255,255,255,.4);
}

.sidebar-nav { flex: 1; padding: 1rem 0; }
.nav-section-label {
  font-size: .62rem; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; color: rgba(255,255,255,.3);
  padding: 1rem 1.5rem .4rem;
}
.sidebar-link {
  display: flex; align-items: center; gap: .85rem;
  padding: .72rem 1.5rem; font-size: .87rem; font-weight: 500;
  color: rgba(255,255,255,.6); border-left: 3px solid transparent;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
  cursor: pointer; position: relative;
}
.sidebar-link:hover { background: rgba(255,255,255,.06); color: var(--white); }
.sidebar-link.active {
  background: rgba(255,255,255,.1);
  color: var(--white); border-left-color: var(--white);
}
.sidebar-link svg { flex-shrink: 0; opacity: .8; }
.sidebar-link.active svg { opacity: 1; }
.badge-count {
  margin-left: auto; min-width: 20px; height: 20px;
  background: #EF4444; color: var(--white);
  border-radius: 10px; font-size: .65rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  padding: 0 .35rem;
}

.sidebar-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid rgba(255,255,255,.08);
}
.sidebar-user {
  display: flex; align-items: center; gap: .75rem;
  margin-bottom: .75rem;
}
.user-avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,.15); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: .85rem; font-weight: 700; flex-shrink: 0;
}
.user-info { flex: 1; overflow: hidden; }
.user-name  { font-size: .83rem; font-weight: 600; color: var(--white); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-email { font-size: .7rem; color: rgba(255,255,255,.45); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.btn-logout {
  display: flex; align-items: center; gap: .5rem;
  padding: .55rem .75rem; border-radius: var(--radius);
  font-size: .8rem; font-weight: 500; color: rgba(255,255,255,.55);
  transition: background var(--transition), color var(--transition);
  width: 100%;
}
.btn-logout:hover { background: rgba(255,255,255,.07); color: var(--white); }

/* Main area */
.main-wrap {
  flex: 1; margin-left: var(--sidebar-w);
  display: flex; flex-direction: column; min-height: 100vh;
}

/* Topbar */
.topbar {
  height: var(--topbar-h); background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  display: flex; align-items: center;
  padding: 0 2rem; gap: 1rem;
  position: sticky; top: 0; z-index: 100;
  box-shadow: var(--shadow-sm);
}
.topbar-hamburger {
  display: none; color: var(--gray-700);
  padding: .4rem; border-radius: 6px;
}
.topbar-hamburger:hover { background: var(--gray-100); }
.topbar-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.4rem; font-weight: 700; color: var(--gray-900);
}
.topbar-spacer { flex: 1; }
.topbar-greeting { font-size: .82rem; color: var(--gray-500); }
.topbar-greeting strong { color: var(--gray-800); }

/* Content */
.dash-content { flex: 1; padding: 2rem; max-width: 1200px; width: 100%; }

/* ══════════════════════════════════════════════════════
   TABS
   ══════════════════════════════════════════════════════ */
.tab-nav {
  display: flex; gap: .25rem; flex-wrap: wrap;
  border-bottom: 2px solid var(--gray-200); margin-bottom: 2rem;
}
.tab-btn {
  padding: .7rem 1.25rem; font-size: .83rem; font-weight: 600;
  color: var(--gray-500); border-radius: var(--radius) var(--radius) 0 0;
  border: none; background: none; cursor: pointer;
  border-bottom: 2px solid transparent; margin-bottom: -2px;
  display: flex; align-items: center; gap: .45rem;
  transition: color var(--transition), border-color var(--transition);
  white-space: nowrap;
}
.tab-btn:hover { color: var(--gray-800); }
.tab-btn.active { color: var(--black); border-bottom-color: var(--black); }

.tab-panel { display: none; animation: fadePanel .2s ease; }
.tab-panel.active { display: block; }
@keyframes fadePanel { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* ══════════════════════════════════════════════════════
   CARDS  &  STAT TILES
   ══════════════════════════════════════════════════════ */
.card {
  background: var(--white); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm); border: 1px solid var(--gray-100);
  overflow: hidden;
}
.card-header {
  padding: 1.25rem 1.5rem; border-bottom: 1px solid var(--gray-100);
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.card-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.25rem; font-weight: 700; color: var(--gray-900);
}
.card-body { padding: 1.5rem; }

.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1rem; margin-bottom: 2rem; }
.stat-tile {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem; border: 1px solid var(--gray-100);
  box-shadow: var(--shadow-sm); display: flex; align-items: center; gap: 1rem;
}
.stat-icon {
  width: 46px; height: 46px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.stat-icon.purple { background: var(--accent-lt); color: var(--accent); }
.stat-icon.green  { background: #F0FDF4; color: var(--success); }
.stat-icon.blue   { background: #EFF6FF; color: #2563EB; }
.stat-icon.orange { background: #FFF7ED; color: var(--warn); }
.stat-value  { font-size: 1.6rem; font-weight: 700; color: var(--gray-900); line-height: 1; }
.stat-label  { font-size: .72rem; color: var(--gray-500); margin-top: .2rem; font-weight: 500; }

/* ══════════════════════════════════════════════════════
   PHOTO GALLERY GRID
   ══════════════════════════════════════════════════════ */
.gallery-toolbar {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 1rem; margin-bottom: 1.5rem;
}
.gallery-count { font-size: .83rem; color: var(--gray-500); }
.gallery-count strong { color: var(--gray-800); }
.gallery-actions { display: flex; gap: .75rem; flex-wrap: wrap; }

.photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
}
.photo-card {
  position: relative; border-radius: var(--radius);
  overflow: hidden; aspect-ratio: 3/2; cursor: pointer;
  background: var(--gray-100);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.photo-card:hover { transform: scale(1.02); box-shadow: var(--shadow); }

.photo-card img {
  width: 100%; height: 100%; object-fit: cover;
  display: block; transition: opacity .25s;
  /* Prevent right-click save on unedited photos */
  pointer-events: none;
  -webkit-user-drag: none; user-drag: none;
}
.photo-card.selectable img { pointer-events: none; }

/* Selection overlay */
.photo-select-overlay {
  position: absolute; inset: 0;
  background: rgba(0,0,0,.0); border: 3px solid transparent;
  border-radius: var(--radius); transition: all .2s;
  display: flex; align-items: center; justify-content: center;
}
.photo-card.selected .photo-select-overlay {
  background: rgba(62,13,98,.3); border-color: var(--accent);
}
.select-check {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--white); border: 2.5px solid var(--gray-300);
  display: flex; align-items: center; justify-content: center;
  position: absolute; top: .65rem; right: .65rem;
  transition: all .2s;
}
.photo-card.selected .select-check {
  background: var(--accent); border-color: var(--accent); color: var(--white);
}
.photo-card.selected .select-check svg { display: block; }
.select-check svg { display: none; }

.photo-badge {
  position: absolute; bottom: .5rem; left: .5rem;
  background: rgba(0,0,0,.65); color: var(--white);
  font-size: .68rem; font-weight: 500; padding: .25rem .55rem;
  border-radius: 6px; backdrop-filter: blur(4px);
  max-width: calc(100% - 1rem); white-space: nowrap;
  overflow: hidden; text-overflow: ellipsis;
}

/* Download button (final gallery only) */
.photo-download-btn {
  position: absolute; bottom: .5rem; right: .5rem;
  background: var(--black); color: var(--white);
  width: 34px; height: 34px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity .2s;
  box-shadow: 0 2px 8px rgba(0,0,0,.3);
}
.photo-card:hover .photo-download-btn { opacity: 1; }
.photo-download-btn:hover { background: var(--accent); }

/* Selection summary bar */
.selection-bar {
  position: sticky; bottom: 1.5rem; z-index: 50;
  background: var(--black); color: var(--white);
  border-radius: var(--radius-lg); padding: 1rem 1.5rem;
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; box-shadow: var(--shadow-lg);
  margin-top: 2rem; flex-wrap: wrap;
  transform: translateY(20px); opacity: 0; pointer-events: none;
  transition: all .3s cubic-bezier(.4,0,.2,1);
}
.selection-bar.visible { transform: none; opacity: 1; pointer-events: all; }
.selection-bar p { font-size: .9rem; }
.selection-bar strong { font-family: 'Cormorant Garamond', serif; font-size: 1.3rem; }
.selection-bar-actions { display: flex; gap: .75rem; }

/* Empty state */
.empty-state {
  text-align: center; padding: 4rem 2rem; color: var(--gray-400);
}
.empty-state svg { margin: 0 auto 1.25rem; opacity: .35; }
.empty-state h3 { font-family: 'Cormorant Garamond', serif; font-size: 1.5rem; font-weight: 700; color: var(--gray-600); margin-bottom: .5rem; }
.empty-state p  { font-size: .85rem; line-height: 1.7; max-width: 24rem; margin: 0 auto; }

/* ══════════════════════════════════════════════════════
   PACKAGES  &  PAYMENTS
   ══════════════════════════════════════════════════════ */
.packages-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.5rem; }

.package-card {
  background: var(--white); border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg); padding: 2rem;
  position: relative; transition: border-color var(--transition), box-shadow var(--transition);
  display: flex; flex-direction: column;
}
.package-card:hover { border-color: var(--gray-400); box-shadow: var(--shadow); }
.package-card.featured {
  border-color: var(--black); box-shadow: 0 0 0 3px rgba(0,0,0,.06);
}
.package-badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--black); color: var(--white);
  font-size: .65rem; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; padding: .25rem .9rem; border-radius: 9999px;
  white-space: nowrap;
}
.package-name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.75rem; font-weight: 700; margin-bottom: .25rem;
}
.package-tagline { font-size: .8rem; color: var(--gray-500); margin-bottom: 1.5rem; }
.package-price {
  font-size: 2.25rem; font-weight: 700; color: var(--gray-900);
  margin-bottom: 1.5rem;
}
.package-price span { font-size: 1rem; color: var(--gray-500); font-weight: 400; }
.package-features { flex: 1; display: flex; flex-direction: column; gap: .6rem; margin-bottom: 2rem; }
.package-feature {
  display: flex; align-items: flex-start; gap: .6rem;
  font-size: .83rem; color: var(--gray-700); line-height: 1.5;
}
.package-feature svg { flex-shrink: 0; color: var(--success); margin-top: 1px; }
.btn-pay {
  width: 100%; padding: .9rem; border-radius: var(--radius);
  background: var(--black); color: var(--white);
  font-weight: 600; font-size: .9rem;
  transition: opacity .2s, transform .2s;
  display: flex; align-items: center; justify-content: center; gap: .5rem;
}
.btn-pay:hover { opacity: .85; transform: scale(.97); }
.btn-pay.paid { background: var(--gray-200); color: var(--gray-500); pointer-events: none; }

/* Receipts table */
.receipts-table { width: 100%; border-collapse: collapse; font-size: .85rem; }
.receipts-table th {
  padding: .75rem 1rem; background: var(--gray-50); text-align: left;
  font-weight: 600; font-size: .72rem; letter-spacing: .06em; text-transform: uppercase;
  color: var(--gray-500); border-bottom: 2px solid var(--gray-200);
}
.receipts-table td { padding: .9rem 1rem; border-bottom: 1px solid var(--gray-100); color: var(--gray-700); }
.receipts-table tr:last-child td { border-bottom: none; }
.receipts-table tr:hover td { background: var(--gray-50); }
.pill {
  display: inline-flex; align-items: center; gap: .3rem;
  padding: .25rem .65rem; border-radius: 9999px;
  font-size: .7rem; font-weight: 600;
}
.pill.success { background: #F0FDF4; color: var(--success); }
.pill.pending { background: #FFF7ED; color: var(--warn); }
.pill.failed  { background: #FEF2F2; color: var(--danger); }

/* Receipt modal */
.modal-backdrop {
  position: fixed; inset: 0; z-index: 900;
  background: rgba(0,0,0,.55); backdrop-filter: blur(4px);
  display: none; align-items: center; justify-content: center; padding: 1.5rem;
}
.modal-backdrop.open { display: flex; }
.modal {
  background: var(--white); border-radius: var(--radius-lg);
  box-shadow: 0 24px 60px rgba(0,0,0,.25);
  width: 100%; max-width: 520px; max-height: 90vh; overflow-y: auto;
  animation: modalIn .25s cubic-bezier(.4,0,.2,1);
}
@keyframes modalIn { from { opacity: 0; transform: scale(.96) translateY(16px); } to { opacity: 1; transform: none; } }
.modal-header {
  padding: 1.5rem; border-bottom: 1px solid var(--gray-100);
  display: flex; align-items: center; justify-content: space-between;
}
.modal-title { font-family: 'Cormorant Garamond', serif; font-size: 1.4rem; font-weight: 700; }
.modal-close {
  width: 34px; height: 34px; border-radius: 8px; display: flex;
  align-items: center; justify-content: center; color: var(--gray-400);
  transition: background .2s;
}
.modal-close:hover { background: var(--gray-100); color: var(--gray-700); }
.modal-body { padding: 1.5rem; }

/* Receipt */
.receipt-header {
  text-align: center; padding: 1.5rem; background: var(--black);
  border-radius: var(--radius); color: var(--white); margin-bottom: 1.5rem;
}
.receipt-brand { font-family: 'Great Vibes', cursive; font-size: 2.25rem; color: var(--white); margin-bottom: .25rem; }
.receipt-title { font-size: .75rem; letter-spacing: .1em; text-transform: uppercase; color: rgba(255,255,255,.6); }
.receipt-status-badge {
  display: inline-flex; align-items: center; gap: .4rem;
  background: var(--success); color: var(--white);
  font-size: .75rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  padding: .35rem 1rem; border-radius: 9999px; margin-top: .75rem;
}
.receipt-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem 1.5rem; margin-bottom: 1.5rem; }
.receipt-field label { font-size: .68rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--gray-400); display: block; margin-bottom: .2rem; }
.receipt-field p { font-size: .88rem; color: var(--gray-800); font-weight: 500; }
.receipt-total {
  display: flex; justify-content: space-between; align-items: center;
  background: var(--gray-50); border-radius: var(--radius);
  padding: 1rem 1.25rem; border: 1px solid var(--gray-200); margin-bottom: 1.5rem;
}
.receipt-total span { font-size: .82rem; color: var(--gray-500); font-weight: 600; }
.receipt-total strong { font-size: 1.6rem; font-weight: 700; color: var(--gray-900); }
.receipt-actions { display: flex; gap: .75rem; }
.btn-secondary {
  flex: 1; padding: .8rem; border-radius: var(--radius);
  border: 1.5px solid var(--gray-200); font-size: .87rem; font-weight: 600;
  color: var(--gray-700); text-align: center;
  transition: background .2s, border-color .2s;
  display: flex; align-items: center; justify-content: center; gap: .4rem;
}
.btn-secondary:hover { background: var(--gray-50); border-color: var(--gray-300); }
.btn-primary-sm {
  flex: 1; padding: .8rem; border-radius: var(--radius);
  background: var(--black); color: var(--white);
  font-size: .87rem; font-weight: 600; text-align: center;
  transition: opacity .2s; display: flex; align-items: center; justify-content: center; gap: .4rem;
}
.btn-primary-sm:hover { opacity: .85; }

/* ══════════════════════════════════════════════════════
   CHAT
   ══════════════════════════════════════════════════════ */
.chat-wrap {
  display: flex; flex-direction: column;
  height: calc(100vh - var(--topbar-h) - 4rem - 120px);
  min-height: 400px; background: var(--white);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-100); overflow: hidden;
}
.chat-header {
  padding: 1rem 1.5rem; border-bottom: 1px solid var(--gray-100);
  display: flex; align-items: center; gap: .85rem;
  background: var(--white);
}
.chat-avatar {
  width: 40px; height: 40px; border-radius: 50%; background: var(--black);
  color: var(--white); display: flex; align-items: center; justify-content: center;
  font-size: .9rem; font-weight: 700; flex-shrink: 0;
}
.chat-name  { font-size: .9rem; font-weight: 600; color: var(--gray-900); }
.chat-status{ font-size: .72rem; color: var(--success); display: flex; align-items: center; gap: .3rem; }
.chat-status::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--success); }

.chat-messages {
  flex: 1; overflow-y: auto; padding: 1.25rem;
  display: flex; flex-direction: column; gap: .75rem;
  background: var(--gray-50);
}

.msg-wrap { display: flex; align-items: flex-end; gap: .6rem; max-width: 100%; }
.msg-wrap.from-me { flex-direction: row-reverse; }
.msg-wrap > div:last-child { flex: 1; min-width: 0; display: flex; flex-direction: column; align-items: flex-start; }
.msg-wrap.from-me > div:last-child { align-items: flex-end; }

.msg-avatar-sm {
  width: 30px; height: 30px; border-radius: 50%; flex-shrink: 0;
  background: var(--gray-200); color: var(--gray-600);
  display: flex; align-items: center; justify-content: center; font-size: .7rem; font-weight: 700;
}
.msg-wrap.from-me .msg-avatar-sm { background: var(--black); color: var(--white); }

.msg-bubble {
  max-width: 70%; padding: .75rem 1rem;
  border-radius: 18px; font-size: .87rem; line-height: 1.55;
  position: relative; word-break: break-word;
}
.msg-wrap:not(.from-me) .msg-bubble {
  background: var(--white); color: var(--gray-800);
  border-bottom-left-radius: 4px;
  box-shadow: 0 1px 3px rgba(0,0,0,.06);
}
.msg-wrap.from-me .msg-bubble {
  background: var(--black); color: var(--white);
  border-bottom-right-radius: 4px;
}
.msg-time {
  font-size: .65rem; margin-top: .3rem; display: block;
  color: var(--gray-400); text-align: right;
}
.msg-wrap.from-me .msg-time { color: rgba(255,255,255,.5); }

.msg-date-divider {
  text-align: center; font-size: .7rem; color: var(--gray-400);
  padding: .5rem 0; font-weight: 600; letter-spacing: .04em;
}

.chat-input-area {
  padding: 1rem 1.25rem; border-top: 1px solid var(--gray-200);
  display: flex; gap: .75rem; align-items: flex-end;
  background: var(--white);
}
.chat-input {
  flex: 1; border: 1.5px solid var(--gray-200); border-radius: 22px;
  padding: .65rem 1.1rem; font-size: .88rem; resize: none;
  max-height: 120px; outline: none;
  transition: border-color var(--transition);
  line-height: 1.5; min-height: 42px;
}
.chat-input:focus { border-color: var(--black); }
.chat-send-btn {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--black); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; transition: opacity .2s, transform .2s;
}
.chat-send-btn:hover { opacity: .8; transform: scale(.95); }
.chat-send-btn:disabled { opacity: .4; pointer-events: none; }

/* ══════════════════════════════════════════════════════
   ADMIN — CLIENTS TABLE
   ══════════════════════════════════════════════════════ */
.clients-table { width: 100%; border-collapse: collapse; font-size: .85rem; }
.clients-table th {
  padding: .75rem 1.25rem; background: var(--gray-50);
  text-align: left; font-weight: 600; font-size: .72rem;
  letter-spacing: .06em; text-transform: uppercase; color: var(--gray-500);
  border-bottom: 2px solid var(--gray-200); white-space: nowrap;
}
.clients-table td { padding: 1rem 1.25rem; border-bottom: 1px solid var(--gray-100); color: var(--gray-700); vertical-align: middle; }
.clients-table tr:last-child td { border-bottom: none; }
.clients-table tr:hover td { background: var(--gray-50); }
.client-name-cell { display: flex; align-items: center; gap: .75rem; }
.client-avatar-sm {
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--black); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: .8rem; font-weight: 700; flex-shrink: 0;
}
.table-actions { display: flex; gap: .5rem; align-items: center; }
.icon-btn {
  width: 32px; height: 32px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--gray-500); transition: background .2s, color .2s; font-size: .8rem;
}
.icon-btn:hover { background: var(--gray-100); color: var(--gray-800); }
.icon-btn.danger:hover { background: #FEF2F2; color: var(--danger); }

/* ══════════════════════════════════════════════════════
   UPLOAD ZONE
   ══════════════════════════════════════════════════════ */
.upload-zone {
  border: 2.5px dashed var(--gray-300); border-radius: var(--radius-lg);
  padding: 3rem 2rem; text-align: center; cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
  position: relative;
}
.upload-zone:hover, .upload-zone.drag-over {
  border-color: var(--black); background: var(--gray-50);
}
.upload-zone input[type="file"] {
  position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%; height: 100%;
}
.upload-icon { margin: 0 auto 1rem; color: var(--gray-300); }
.upload-label { font-size: .9rem; color: var(--gray-600); font-weight: 500; }
.upload-label strong { color: var(--black); }
.upload-hint { font-size: .75rem; color: var(--gray-400); margin-top: .35rem; }
.upload-previews {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
  gap: .6rem; margin-top: 1.25rem;
}
.upload-preview-item {
  position: relative; aspect-ratio: 1; border-radius: 8px; overflow: hidden;
  border: 1px solid var(--gray-200);
}
.upload-preview-item img { width: 100%; height: 100%; object-fit: cover; }
.upload-preview-remove {
  position: absolute; top: .25rem; right: .25rem;
  width: 20px; height: 20px; background: rgba(0,0,0,.6);
  color: var(--white); border-radius: 50%;
  display: flex; align-items: center; justify-content: center; font-size: .6rem;
}

/* ══════════════════════════════════════════════════════
   SEND PHOTOS FORM
   ══════════════════════════════════════════════════════ */
.send-form { display: flex; flex-direction: column; gap: 1.5rem; }
.radio-group { display: flex; gap: 1rem; flex-wrap: wrap; }
.radio-card {
  flex: 1; min-width: 180px; border: 2px solid var(--gray-200);
  border-radius: var(--radius); padding: 1rem 1.25rem; cursor: pointer;
  display: flex; align-items: flex-start; gap: .75rem;
  transition: border-color var(--transition), background var(--transition);
}
.radio-card:hover { border-color: var(--gray-400); }
.radio-card input[type="radio"] { margin-top: 2px; accent-color: var(--black); }
.radio-card.selected { border-color: var(--black); background: var(--gray-50); }
.radio-card-label strong { display: block; font-size: .87rem; font-weight: 600; color: var(--gray-900); }
.radio-card-label span  { font-size: .75rem; color: var(--gray-500); }

/* ══════════════════════════════════════════════════════
   GENERIC BUTTON VARIANTS
   ══════════════════════════════════════════════════════ */
.btn {
  display: inline-flex; align-items: center; gap: .45rem;
  padding: .65rem 1.25rem; border-radius: var(--radius);
  font-size: .85rem; font-weight: 600;
  transition: opacity .2s, transform .2s; cursor: pointer; border: none;
}
.btn:hover { transform: scale(.97); }
.btn-black { background: var(--black); color: var(--white); }
.btn-black:hover { opacity: .85; }
.btn-outline {
  background: transparent; color: var(--gray-700);
  border: 1.5px solid var(--gray-200);
}
.btn-outline:hover { border-color: var(--gray-400); background: var(--gray-50); }
.btn-success { background: var(--success); color: var(--white); }
.btn-success:hover { opacity: .85; }
.btn-danger { background: var(--danger); color: var(--white); }
.btn-danger:hover { opacity: .85; }
.btn-sm { padding: .4rem .85rem; font-size: .78rem; }
.btn:disabled { opacity: .45; pointer-events: none; }

/* Toast */
.toast-container { position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 9999; display: flex; flex-direction: column; gap: .6rem; }
.toast {
  min-width: 260px; max-width: 360px; padding: .85rem 1.1rem;
  background: var(--gray-900); color: var(--white);
  border-radius: var(--radius); box-shadow: var(--shadow-lg);
  font-size: .85rem; display: flex; align-items: center; gap: .75rem;
  animation: toastIn .3s cubic-bezier(.4,0,.2,1);
}
.toast.success { background: var(--success); }
.toast.error   { background: var(--danger); }
@keyframes toastIn { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }

/* ══════════════════════════════════════════════════════
   ADMIN CHAT SIDEBAR
   ══════════════════════════════════════════════════════ */
.admin-chat-layout { display: grid; grid-template-columns: 260px 1fr; gap: 1.5rem; height: calc(100vh - var(--topbar-h) - 4rem); }
.chat-client-list { background: var(--white); border-radius: var(--radius-lg); border: 1px solid var(--gray-100); overflow-y: auto; }
.chat-client-list-header { padding: 1rem 1.25rem; border-bottom: 1px solid var(--gray-100); font-size: .83rem; font-weight: 600; color: var(--gray-700); }
.chat-client-item {
  padding: .85rem 1.25rem; border-bottom: 1px solid var(--gray-100);
  cursor: pointer; display: flex; align-items: center; gap: .75rem;
  transition: background .2s;
}
.chat-client-item:hover { background: var(--gray-50); }
.chat-client-item.active { background: var(--gray-100); }
.chat-client-item:last-child { border-bottom: none; }
.chat-client-item-avatar {
  width: 36px; height: 36px; border-radius: 50%; background: var(--black); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: .85rem; flex-shrink: 0; pointer-events: none;
}
.chat-client-item-info { flex: 1; min-width: 0; pointer-events: none; }
.chat-client-item-row { display: flex; justify-content: space-between; align-items: center; gap: .5rem; pointer-events: none; }
.chat-client-item-name { font-size: .84rem; font-weight: 600; color: var(--gray-800); pointer-events: none; }
.chat-client-item-preview { font-size: .72rem; color: var(--gray-400); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; pointer-events: none; }
.chat-unread-badge {
  background: #8b5cf6; color: #fff; border-radius: 50%; min-width: 18px; height: 18px;
  font-size: .65rem; font-weight: 700; display: flex; align-items: center;
  justify-content: center; padding: 0 4px; flex-shrink: 0; pointer-events: none;
}
.chat-client-name { font-size: .85rem; font-weight: 600; color: var(--gray-800); }
.chat-client-preview { font-size: .75rem; color: var(--gray-500); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* ══════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  :root { --sidebar-w: 220px; }
}
@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: none; }
  .main-wrap { margin-left: 0; }
  .topbar-hamburger { display: flex; }
  .dash-content { padding: 1.25rem; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .packages-grid { grid-template-columns: 1fr; }
  .photo-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
  .admin-chat-layout { grid-template-columns: 1fr; }
  .chat-wrap { height: 70vh; }
  .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .photo-grid { grid-template-columns: 1fr 1fr; }
}