/* ============================================================
   HAB Barbershop POS — Soft Light Minimalist Theme
   Palette: Off-white / White / Soft gray / Near-black
============================================================ */

/* ── Base ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body {
  font-family: 'Inter', sans-serif;
  background: #F8F8F6;
  color: #374151;
  overflow-x: hidden;
}

/* ── Scrollbar ─────────────────────────────────────────────── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: #F0F0EE; }
::-webkit-scrollbar-thumb { background: #D4D4D2; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #A0A09E; }

/* ── Override Tailwind dark utility classes ────────────────── */
/* text-white → near-black on light bg */
[class*="text-white"] {
  color: rgb(26 26 26 / var(--tw-text-opacity, 1)) !important;
}
/* border-white/* → subtle dark borders */
[class*="border-white"] {
  border-color: rgb(26 26 26 / var(--tw-border-opacity, 1)) !important;
}
/* Exceptions: text/bg inside dark elements (modals, confirm btn text, badge icons etc.)
   These are handled by explicit overrides below */

/* ── Surface / Glass variants ──────────────────────────────── */
.glass {
  background: #FFFFFF;
  border: 1px solid #E8E8E6;
  box-shadow: 0 1px 4px rgba(0,0,0,.05), 0 0 0 0 transparent;
}
.glass-dark {
  background: #FAFAF8;
  border: 1px solid #E8E8E6;
  box-shadow: 0 1px 4px rgba(0,0,0,.05);
}
.glass-gold {
  background: rgba(26,26,26,.05);
  border: 1px solid rgba(26,26,26,.1);
}

/* ── Gold text → becomes primary dark text ─────────────────── */
.gold-text {
  background: none;
  -webkit-background-clip: unset;
  -webkit-text-fill-color: unset;
  background-clip: unset;
  color: #374151;
  font-weight: 700;
}

/* ── Buttons ───────────────────────────────────────────────── */
.btn-gold {
  background: #374151;
  color: #FFFFFF;
  font-weight: 700;
  border: none;
  transition: all .25s;
  cursor: pointer;
}
.btn-gold:hover {
  background: #333333;
  box-shadow: 0 4px 12px rgba(0,0,0,.15);
  transform: translateY(-1px);
}
.btn-gold:active { transform: translateY(0); }
.btn-gold:disabled { opacity: .35; cursor: not-allowed; transform: none; box-shadow: none; }

.btn-outline {
  background: transparent;
  border: 1px solid #D4D4D2;
  color: #4A4A4A;
  font-weight: 500;
  transition: all .2s;
  cursor: pointer;
}
.btn-outline:hover { border-color: #374151; color: #374151; background: rgba(26,26,26,.03); }

.btn-ghost {
  background: transparent;
  border: none;
  color: #8A8A8A;
  transition: all .2s;
  cursor: pointer;
}
.btn-ghost:hover { color: #374151; background: #F0F0EE; }

.btn-danger {
  background: rgba(239,68,68,.08);
  border: 1px solid rgba(239,68,68,.2);
  color: #DC2626;
  transition: all .2s;
  cursor: pointer;
}
.btn-danger:hover { background: rgba(239,68,68,.14); }

/* ── Sidebar ───────────────────────────────────────────────── */
#sidebar {
  width: 260px;
  background: #F4F4F2;
  border-right: 1px solid #E8E8E6;
  transition: width .32s cubic-bezier(.4,0,.2,1);
  will-change: width;
  overflow: hidden;
}
#sidebar.collapsed { width: 72px; }
#sidebar .lbl, #sidebar .logo-txt, #sidebar .badge-lbl {
  transition: opacity .2s, width .25s;
  white-space: nowrap;
  overflow: hidden;
}
#sidebar.collapsed .lbl,
#sidebar.collapsed .logo-txt,
#sidebar.collapsed .badge-lbl { opacity: 0; width: 0; pointer-events: none; }
#sidebar.collapsed .nav-section-label { display: none; }

/* Force sidebar text to be dark (not overridden by text-white utility) */
#sidebar * { --tw-text-opacity: 1; }

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  border-radius: 10px;
  cursor: pointer;
  transition: all .18s;
  color: #6B6B6B;
  text-decoration: none;
  white-space: nowrap;
  border: 1px solid transparent;
  position: relative;
  font-size: 14px;
  font-weight: 500;
}
.nav-item:hover { background: #EBEBEA; color: #374151; }
.nav-item.active {
  background: #374151;
  color: #FFFFFF !important;
  border-color: transparent;
}
.nav-item.active .nav-icon { color: #FFFFFF; }
.nav-item.active [class*="text-white"] { color: #FFFFFF !important; }
.nav-item.disabled { opacity: .4; cursor: not-allowed; pointer-events: all; }
.nav-item.disabled:hover { background: transparent; color: #6B6B6B; }
.nav-icon { width: 20px; min-width: 20px; text-align: center; font-size: 15px; }

/* Sidebar logo area */
#sidebar .logo-area { border-bottom: 1px solid #E8E8E6; }
#sidebar .footer-area { border-top: 1px solid #E8E8E6; }

/* Sidebar logo btn */
#sidebar .sidebar-logo-btn {
  background: #374151;
  color: #FFFFFF;
}

/* Collapsed tooltip — dark tooltip on light sidebar */
#sidebar.collapsed .nav-item::after {
  content: attr(data-tip);
  position: absolute;
  left: calc(100% + 10px);
  top: 50%; transform: translateY(-50%);
  background: #374151; color: #FFFFFF;
  padding: 5px 12px; border-radius: 8px;
  font-size: 12px; white-space: nowrap;
  opacity: 0; pointer-events: none;
  transition: opacity .15s; z-index: 200;
}
#sidebar.collapsed .nav-item:hover::after { opacity: 1; }

/* Nav section labels */
.nav-section-label { color: #B0B0AE !important; }

/* Sidebar user avatar */
#sidebar .sidebar-user-avatar {
  background: #374151;
  color: #FFFFFF;
}

/* ── Navbar ────────────────────────────────────────────────── */
#navbar {
  background: rgba(248,248,246,.92) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid #E8E8E6 !important;
}
#navbar * { --tw-text-opacity: 1; }

/* Navbar search input */
#global-search {
  background: #FFFFFF !important;
  border: 1px solid #E0E0DE !important;
  color: #374151 !important;
}
#global-search::placeholder { color: #ADADAB !important; }
#global-search:focus { border-color: #374151 !important; }

/* Navbar clock */
#navbar .glass { background: #FFFFFF !important; border-color: #E8E8E6 !important; }
#live-clock { color: #6B6B6B !important; }

/* Notification bell */
#navbar .fa-bell { color: #6B6B6B !important; }

/* ── KPI Cards ─────────────────────────────────────────────── */
.kpi-card {
  background: #FFFFFF;
  border: 1px solid #EBEBEB;
  border-radius: 16px;
  padding: 22px;
  transition: all .25s;
  position: relative;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0,0,0,.04);
}
.kpi-card::before { display: none; }
.kpi-card:hover { border-color: #D0D0CE; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,0,0,.08); }

/* KPI icon boxes */
.kpi-card .glass-gold { background: #F4F4F2 !important; border-color: #E0E0DE !important; }
.kpi-card .glass-gold i { color: #374151 !important; }

/* ── Service Cards (POS) ───────────────────────────────────── */
.service-card {
  background: #FFFFFF;
  border: 1px solid #EBEBEB;
  border-radius: 14px;
  padding: 18px 14px;
  cursor: pointer;
  transition: all .2s;
  text-align: center;
  user-select: none;
  box-shadow: 0 1px 3px rgba(0,0,0,.04);
}
.service-card:hover { border-color: #C8C8C6; transform: translateY(-2px); box-shadow: 0 4px 14px rgba(0,0,0,.08); background: #FAFAF8; }
.service-card.in-cart { background: #F4F4F2; border-color: #374151; }
.service-card:active { transform: translateY(0); }

/* Service card icon box */
.service-card .glass-gold { background: #F4F4F2 !important; border: 1px solid #E0E0DE !important; }
.service-card .glass-gold i { color: #374151 !important; }
/* In-cart icon (dark bg) */
.service-card.in-cart .btn-gold { background: #374151 !important; }
.service-card.in-cart .btn-gold i { color: #FFFFFF !important; }

/* ── Status Badges ─────────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 10px; border-radius: 20px;
  font-size: 11px; font-weight: 600;
}
.badge-available { color: #16a34a; background: rgba(22,163,74,.1); }
.badge-busy      { color: #d97706; background: rgba(217,119,6,.1); }
.badge-off       { color: #9ca3af; background: rgba(156,163,175,.1); }
.badge-pending   { color: #d97706; background: rgba(217,119,6,.1); }
.badge-confirmed { color: #2563eb; background: rgba(37,99,235,.1); }
.badge-completed { color: #16a34a; background: rgba(22,163,74,.1); }
.badge-cancelled { color: #dc2626; background: rgba(220,38,38,.1); }
.badge-gold      { color: #4A4A4A; background: #F4F4F2; border: 1px solid #E0E0DE; }

/* ── Animations ────────────────────────────────────────────── */
@keyframes fadeUp    { from { opacity:0; transform:translateY(10px) } to { opacity:1; transform:translateY(0) } }
@keyframes fadeIn    { from { opacity:0 } to { opacity:1 } }
@keyframes scaleIn   { from { opacity:0; transform:scale(.94) } to { opacity:1; transform:scale(1) } }
@keyframes slideRight{ from { opacity:0; transform:translateX(18px) } to { opacity:1; transform:translateX(0) } }
@keyframes shimmer   { 0%{background-position:200% 0} 100%{background-position:-200% 0} }
@keyframes pulseDot  { 0%,100%{opacity:1} 50%{opacity:.3} }
@keyframes spin      { to{transform:rotate(360deg)} }
@keyframes countUp   { from{opacity:0;transform:translateY(6px)} to{opacity:1;transform:translateY(0)} }

.anim-fade-up     { animation: fadeUp .35s ease forwards; }
.anim-scale       { animation: scaleIn .26s cubic-bezier(.34,1.5,.64,1) forwards; }
.anim-slide-right { animation: slideRight .28s ease forwards; }
.anim-count-up    { animation: countUp .45s ease forwards; }

/* ── Views ─────────────────────────────────────────────────── */
.view { display: none; }
.view.active { display: block; animation: fadeUp .3s ease; }

/* ── Toast ─────────────────────────────────────────────────── */
.toast {
  display: flex; align-items: center; gap: 12px;
  padding: 13px 18px; border-radius: 12px;
  border: 1px solid transparent;
  box-shadow: 0 4px 16px rgba(0,0,0,.1), 0 1px 4px rgba(0,0,0,.06);
  animation: slideRight .3s cubic-bezier(.34,1.5,.64,1) forwards;
  min-width: 270px; max-width: 360px;
  pointer-events: all;
  background: #FFFFFF;
}
.toast.removing { animation: fadeIn .2s ease reverse forwards; }
/* Toast text is always dark */
.toast [class*="text-white"] { color: #374151 !important; }
.toast-success { border-color: rgba(22,163,74,.3);  background: rgba(240,253,244,.96); }
.toast-error   { border-color: rgba(220,38,38,.3);  background: rgba(254,242,242,.96); }
.toast-warning { border-color: rgba(217,119,6,.3);  background: rgba(255,251,235,.96); }
.toast-info    { border-color: rgba(37,99,235,.3);  background: rgba(239,246,255,.96); }
/* Toast icon and text colors */
.toast-success .fa-circle-check    { color: #16a34a !important; }
.toast-error   .fa-circle-xmark    { color: #dc2626 !important; }
.toast-warning .fa-triangle-exclamation { color: #d97706 !important; }
.toast-info    .fa-circle-info     { color: #2563eb !important; }
.toast span.text-white { color: #374151 !important; }

/* ── Modals ────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.25);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  z-index: 60; display: flex;
  align-items: center; justify-content: center;
  padding: 16px;
  animation: fadeIn .18s ease;
}
.modal-box {
  background: #FFFFFF;
  border: 1px solid #E8E8E6;
  border-radius: 20px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 8px 40px rgba(0,0,0,.12);
  animation: scaleIn .26s cubic-bezier(.34,1.5,.64,1) forwards;
}
/* Modal text is always dark */
.modal-box [class*="text-white"] { color: #374151 !important; }
.modal-box [class*="border-white"] { border-color: #E8E8E6 !important; }
/* Exception: btn-gold inside modal has white text */
.modal-box .btn-gold { color: #FFFFFF !important; }
.modal-box .btn-gold [class*="text-white"] { color: #FFFFFF !important; }

/* ── Inputs ────────────────────────────────────────────────── */
.inp {
  background: #FFFFFF;
  border: 1px solid #E0E0DE;
  border-radius: 10px;
  padding: 10px 14px;
  color: #374151;
  width: 100%;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  outline: none;
  transition: border-color .18s, box-shadow .18s;
}
.inp:focus { border-color: #374151; box-shadow: 0 0 0 3px rgba(26,26,26,.06); }
.inp::placeholder { color: #ADADAB; }

.sel {
  background: #FFFFFF;
  border: 1px solid #E0E0DE;
  border-radius: 10px;
  padding: 10px 36px 10px 14px;
  color: #374151;
  width: 100%;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  outline: none; cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' fill='%23888' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  transition: border-color .18s;
}
.sel:focus { border-color: #374151; box-shadow: 0 0 0 3px rgba(26,26,26,.06); }
.sel option { background: #FFFFFF; color: #374151; }

/* ── Toggle Switch ─────────────────────────────────────────── */
.tog { position: relative; display: inline-block; width: 44px; height: 24px; flex-shrink: 0; }
.tog input { opacity: 0; width: 0; height: 0; }
.tog-slider { position: absolute; cursor: pointer; inset: 0; background: #D4D4D2; border-radius: 24px; transition: .25s; }
.tog-slider::before { content: ''; position: absolute; width: 18px; height: 18px; left: 3px; bottom: 3px; background: #FFFFFF; border-radius: 50%; transition: .25s; box-shadow: 0 1px 3px rgba(0,0,0,.15); }
.tog input:checked + .tog-slider { background: #374151; }
.tog input:checked + .tog-slider::before { transform: translateX(20px); }

/* ── Tab Buttons ───────────────────────────────────────────── */
.tab-btn {
  padding: 7px 16px; border-radius: 8px;
  font-size: 13px; font-weight: 500;
  cursor: pointer; border: 1px solid transparent;
  transition: all .18s; color: #8A8A8A;
  background: transparent;
}
.tab-btn:hover { color: #374151; background: #F0F0EE; }
.tab-btn.active { background: #374151; color: #FFFFFF; border-color: #374151; }

/* ── Skeleton Loader ───────────────────────────────────────── */
.skel {
  background: linear-gradient(90deg, #F0F0EE 25%, #E8E8E6 50%, #F0F0EE 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: 8px;
}

/* ── Calendar Grid ─────────────────────────────────────────── */
.cal-cell {
  min-height: 60px;
  border-bottom: 1px solid #EBEBEB;
  border-right: 1px solid #EBEBEB;
  position: relative; cursor: pointer;
  transition: background .12s;
}
.cal-cell:hover { background: rgba(26,26,26,.03); }
.appt-block {
  position: absolute; left: 3px; right: 3px; top: 3px;
  border-radius: 6px; padding: 3px 7px;
  font-size: 10px; font-weight: 600;
  cursor: pointer; overflow: hidden; z-index: 2;
  transition: filter .18s;
}
.appt-block:hover { filter: brightness(.92); }

/* ── Stock Bar ─────────────────────────────────────────────── */
.stock-bar { height: 5px; border-radius: 3px; background: #EBEBEB; overflow: hidden; }
.stock-fill { height: 100%; border-radius: 3px; transition: width .8s cubic-bezier(.4,0,.2,1); }

/* ── Print ─────────────────────────────────────────────────── */
@media print {
  #sidebar, #navbar, .no-print, #toast-wrap,
  #modal-payment, #modal-receipt-overlay,
  #modal-appt, #modal-shift, #modal-confirm { display: none !important; }
  #print-receipt { display: block !important; position: fixed; inset: 0;
    background: #fff; color: #000; padding: 40px; z-index: 9999;
    font-family: 'Inter', sans-serif; }
  body { background: #fff; }
}
#print-receipt { display: none; }

/* ── Mobile Sidebar ────────────────────────────────────────── */
#mob-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.3); z-index: 39; }
@media (max-width: 768px) {
  #sidebar { position: fixed; top: 0; left: 0; bottom: 0; z-index: 40;
    transform: translateX(-100%); width: 260px !important;
    transition: transform .3s cubic-bezier(.4,0,.2,1); }
  #sidebar.mob-open { transform: translateX(0); }
  #mob-overlay.show { display: block; }
  #main-wrap { margin-left: 0 !important; }
  .pos-layout { flex-direction: column; }
  .pos-cart-panel { width: 100% !important; max-height: unset !important; }
}

/* ── Card Sections ─────────────────────────────────────────── */
.card-section {
  background: #FFFFFF;
  border: 1px solid #EBEBEB;
  border-radius: 18px;
  padding: 24px;
  box-shadow: 0 1px 3px rgba(0,0,0,.04);
}

/* ── Notification Dropdown ─────────────────────────────────── */
.glass-dark {
  background: #FFFFFF;
  border: 1px solid #E8E8E6;
  box-shadow: 0 8px 30px rgba(0,0,0,.1);
}
#notif-dropdown [class*="text-white"] { color: #374151 !important; }
#notif-dropdown [class*="border-white"] { border-color: #E8E8E6 !important; }

/* ── Chart containers ──────────────────────────────────────── */
/* Chart.js text override handled via JS defaults in analytics/dashboard */

/* ── Misc Utilities ────────────────────────────────────────── */
button:focus-visible, input:focus-visible { outline: 2px solid #374151; outline-offset: 2px; }
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.dot-pulse { animation: pulseDot 1.8s ease infinite; }
input[type=number]::-webkit-inner-spin-button { opacity: 1; }
.divider { height: 1px; background: #EBEBEB; }
.text-muted { color: #8A8A8A; }

/* ── POS specific overrides ────────────────────────────────── */
/* POS panels */
#pos-panel-services, #pos-panel-products { color: #374151; }
/* Cart panel */
.pos-cart-panel { background: #FFFFFF !important; border: 1px solid #EBEBEB !important; box-shadow: 0 2px 8px rgba(0,0,0,.06) !important; }
.pos-cart-panel [class*="border-white"] { border-color: #EBEBEB !important; }

/* ── Receipt modal ─────────────────────────────────────────── */
#modal-receipt-overlay .modal-box [class*="border-white"] { border-color: #EBEBEB !important; }
#modal-receipt-overlay .divider { background: #EBEBEB; }

/* ── Settings view ─────────────────────────────────────────── */
#view-settings [class*="border-white"] { border-color: #EBEBEB !important; }
#view-settings .card-section { background: #FFFFFF; }

/* ── Analytics / Dashboard tables ─────────────────────────── */
[class*="divide-white"] > * { border-color: #EBEBEB !important; }

/* ── Barber cards ──────────────────────────────────────────── */
#barbers-grid [class*="border-white"] { border-color: #EBEBEB !important; }
#barbers-grid .glass { background: #FFFFFF; border-color: #EBEBEB; box-shadow: 0 1px 3px rgba(0,0,0,.04); }

/* ── Inventory ─────────────────────────────────────────────── */
#inv-grid .glass { background: #FFFFFF; border-color: #EBEBEB; box-shadow: 0 1px 3px rgba(0,0,0,.04); }

/* ── Page title & subtitle ─────────────────────────────────── */
#page-title { color: #374151 !important; }
#page-sub   { color: #8A8A8A !important; }

/* ── Queue list ────────────────────────────────────────────── */
#queue-list .glass { background: #F8F8F6; border-color: #EBEBEB; }

/* ── Service mgmt cards ────────────────────────────────────── */
#svc-mgmt-grid .glass { background: #FFFFFF; border-color: #EBEBEB; box-shadow: 0 1px 3px rgba(0,0,0,.04); }

/* ── Hover rows in tables ──────────────────────────────────── */
tr.hover\:bg-white\/2:hover { background: #F8F8F6 !important; }

/* ── Low stock banner ──────────────────────────────────────── */
#low-stock-banner { background: rgba(220,38,38,.06); border-color: rgba(220,38,38,.18); }

/* ── Appointment calendar header ───────────────────────────── */
#cal-grid [class*="border-white"] { border-color: #EBEBEB !important; }
#cal-grid [class*="text-white"] { color: #374151 !important; }

/* ── Notification dot ──────────────────────────────────────── */
.dot-pulse { animation: pulseDot 1.8s ease infinite; }