/* =================================================================
   KanVoices v1.9 STABLE - Monochrome White & Black Minimalist Glass UI
   Font: Manrope & Cinzel | Rectangular Dexter-ST Geometry
   Developer: MAGS | Author: Mohammed Abbas Gafur
   ================================================================= */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@600;700;800;900&family=Manrope:wght@300;400;500;600;700;800;900&display=swap');

/* LIGHT MONOCHROME GLASS THEME (Pure White & Pitch Black) */
:root, [data-theme="light"] {
  --bg-main: #FAFAFA;
  --bg-card: rgba(255, 255, 255, 0.92);
  --bg-subcard: rgba(244, 244, 245, 0.95);
  --bg-header: rgba(255, 255, 255, 0.95);
  --text-header: #000000;
  --text-primary: #000000;
  --text-secondary: #52525B;
  --text-input: #000000;
  --bg-input: #FFFFFF;
  --border-color: #E4E4E7;
  --border-input: #A1A1AA;
  --th-bg: #F4F4F5;
  --th-text: #000000;
  --label-color: #000000;
  --btn-border: #000000;
  --glass-blur: blur(20px);
  --shadow-card: 0 4px 20px -2px rgba(0, 0, 0, 0.06), 0 0 0 1px rgba(0, 0, 0, 0.08);
  --accent-btn-bg: #000000;
  --accent-btn-text: #FFFFFF;
  --secondary-btn-bg: #F4F4F5;
  --secondary-btn-text: #000000;
}

/* DARK MONOCHROME GLASS THEME (Pitch Black & Stark White) */
[data-theme="dark"] {
  --bg-main: #000000;
  --bg-card: rgba(18, 18, 18, 0.92);
  --bg-subcard: rgba(24, 24, 24, 0.95);
  --bg-header: rgba(10, 10, 10, 0.95);
  --text-header: #FFFFFF;
  --text-primary: #FFFFFF;
  --text-secondary: #A1A1AA;
  --text-input: #FFFFFF;
  --bg-input: #050505;
  --border-color: #27272A;
  --border-input: #3F3F46;
  --th-bg: #18181B;
  --th-text: #FFFFFF;
  --label-color: #FFFFFF;
  --btn-border: #FFFFFF;
  --glass-blur: blur(20px);
  --shadow-card: 0 10px 30px -5px rgba(0, 0, 0, 0.85), 0 0 0 1px rgba(255, 255, 255, 0.12);
  --accent-btn-bg: #FFFFFF;
  --accent-btn-text: #000000;
  --secondary-btn-bg: #18181B;
  --secondary-btn-text: #FFFFFF;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  border-radius: 0px !important; /* STRICT RECTANGULAR DEXTER-ST GEOMETRY */
}

html, body {
  min-height: 100vh;
  width: 100%;
  max-width: 100vw;
  overflow-x: hidden;
  font-family: 'Manrope', system-ui, -apple-system, sans-serif !important;
  background-color: var(--bg-main) !important;
  color: var(--text-primary) !important;
  font-size: 14px;
  line-height: 1.5;
  letter-spacing: -0.01em;
  transition: background-color 0.2s ease, color 0.2s ease;
  -webkit-font-smoothing: antialiased;
}

body {
  display: flex;
  flex-direction: column;
}

/* Application Container */
.app-container {
  padding: clamp(14px, 2.5vw, 28px);
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  flex: 1;
}

/* MONOCHROME GLASS HEADER NAVBAR */
.app-header {
  height: 68px;
  background-color: var(--bg-header) !important;
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  color: var(--text-header) !important;
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  padding: 0 clamp(14px, 2vw, 28px);
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text-header);
}

.brand-emblem {
  width: 40px;
  height: 40px;
  background-color: var(--text-primary);
  color: var(--bg-main);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-weight: 900;
  font-size: 18px;
  font-family: 'Cinzel', serif;
}

.brand-title {
  font-family: 'Cinzel', serif;
  font-size: 20px;
  font-weight: 900;
  color: var(--text-header) !important;
  line-height: 1;
  letter-spacing: -0.02em;
}

.version-badge {
  font-family: 'Manrope', monospace;
  font-size: 10px;
  color: var(--text-primary);
  background: var(--bg-subcard);
  border: 1px solid var(--border-color);
  padding: 2px 8px;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.role-badge {
  font-size: 10px;
  background: var(--bg-subcard);
  color: var(--text-primary);
  padding: 3px 8px;
  border: 1px solid var(--border-color);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.user-greeting {
  font-size: 11px;
  color: var(--text-secondary);
  margin-top: 1px;
  font-weight: 600;
}

.nav-pills {
  display: flex;
  align-items: center;
  gap: 4px;
  background-color: var(--bg-subcard);
  padding: 4px;
  border: 1px solid var(--border-color);
}

/* HEADER DIGITAL CLOCK WIDGET */
.header-digital-clock {
  font-family: 'Manrope', monospace, sans-serif !important;
  background-color: var(--bg-subcard);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  padding: 6px 14px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 12px;
}

.hdr-date {
  color: var(--text-secondary);
  font-size: 11px;
  font-weight: 700;
}

.hdr-time {
  color: var(--text-primary);
  font-size: 13px;
  font-weight: 900;
}

/* LOGIN SCREEN FLIP CLOCK WIDGET */
.flip-clock-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.flip-clock-date-banner {
  font-family: 'Manrope', monospace !important;
  font-size: 11px;
  font-weight: 800;
  color: var(--text-secondary);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 12px;
  background: var(--bg-subcard);
  border: 1px solid var(--border-color);
  padding: 4px 14px;
}

.flip-clock-tiles {
  display: flex;
  align-items: center;
  gap: 6px;
}

.flip-tile {
  background: var(--text-primary);
  color: var(--bg-main);
  border: 1px solid var(--border-color);
  padding: 10px 12px;
  font-family: 'Manrope', monospace !important;
  font-size: 26px;
  font-weight: 900;
  min-width: 50px;
  text-align: center;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.15), 0 4px 12px rgba(0,0,0,0.25);
  position: relative;
}

.flip-tile::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 1px;
  background: rgba(128, 128, 128, 0.3);
}

.flip-tile.ampm {
  background: var(--bg-subcard);
  color: var(--text-primary);
  font-size: 14px;
  min-width: 44px;
  border: 1px solid var(--border-color);
}

.flip-sep {
  font-weight: 900;
  font-size: 24px;
  color: var(--text-primary);
}

.flip-sub {
  font-size: 9px;
  color: var(--text-secondary);
  display: block;
  text-align: center;
  margin-top: 3px;
  font-weight: 800;
}

/* =================================================================
   MONOCHROME DEXTER-ST BUTTON SYSTEM
   ================================================================= */
button, .btn, input[type="submit"], input[type="button"], a.btn {
  font-family: 'Manrope', sans-serif !important;
  border-radius: 0px !important;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 800;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 8px 18px;
  height: 42px;
  min-height: 42px;
  border: 1px solid var(--btn-border);
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s ease;
  text-decoration: none;
  user-select: none;
  box-shadow: none !important;
}

button:hover, .btn:hover, input[type="submit"]:hover, input[type="button"]:hover, a.btn:hover {
  transform: translateY(-1px);
}

/* Primary High-Contrast Monochrome Button */
.btn-teal, .btn-primary, .btn-blue, .btn-emerald, .btn-indigo, .btn-dark { 
  background-color: var(--accent-btn-bg) !important; 
  color: var(--accent-btn-text) !important; 
  border-color: var(--accent-btn-bg) !important;
}
.btn-teal:hover, .btn-primary:hover, .btn-blue:hover, .btn-emerald:hover, .btn-indigo:hover, .btn-dark:hover { 
  opacity: 0.9;
}

/* Secondary Subcard Button */
.btn-slate, .btn-secondary, .btn-amber { 
  background-color: var(--secondary-btn-bg) !important; 
  color: var(--secondary-btn-text) !important; 
  border-color: var(--border-color) !important; 
}
.btn-slate:hover, .btn-secondary:hover, .btn-amber:hover { 
  border-color: var(--text-primary) !important; 
}

/* Danger / Rose Button */
.btn-rose, .btn-danger { 
  background-color: #000000 !important; 
  color: #FFFFFF !important; 
  border: 1px solid #FFFFFF !important;
}
[data-theme="dark"] .btn-rose, [data-theme="dark"] .btn-danger {
  background-color: #FFFFFF !important;
  color: #000000 !important;
  border: 1px solid #000000 !important;
}

/* MONOCHROME GLASS CARDS & SUB-BOX CONTAINERS */
.card-panel, .sub-box-container, .section-container-box, form.form-box {
  background-color: var(--bg-card) !important;
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  color: var(--text-primary) !important;
  border: 1px solid var(--border-color) !important;
  border-radius: 0px !important;
  padding: clamp(16px, 2.5vw, 24px) !important;
  margin-bottom: 20px !important;
  width: 100%;
  box-shadow: var(--shadow-card);
}

.sub-box-container {
  background-color: var(--bg-subcard) !important;
  border: 1px solid var(--border-color) !important;
}

/* HEADINGS & TEXT CONTRAST OVERRIDES */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Manrope', sans-serif !important;
  color: var(--text-primary) !important;
  font-weight: 800;
  letter-spacing: -0.02em;
}

p, span, div, td {
  font-family: 'Manrope', sans-serif !important;
  color: inherit;
}

/* FORM LABELS & INPUTS */
label, .field-label {
  font-family: 'Manrope', sans-serif !important;
  color: var(--label-color) !important;
  font-weight: 800 !important;
  font-size: 12px !important;
  display: block;
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

input[type="text"], input[type="number"], input[type="email"], input[type="password"], input[type="date"], select, textarea {
  font-family: 'Manrope', sans-serif !important;
  background-color: var(--bg-input) !important;
  color: var(--text-input) !important;
  border: 1px solid var(--border-input) !important;
  border-radius: 0px !important;
  padding: 8px 14px !important;
  font-size: 13px !important;
  font-weight: 600 !important;
  width: 100%;
  height: 42px;
  min-height: 42px;
  margin-bottom: 16px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

textarea {
  height: auto !important;
  min-height: 80px;
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--text-primary) !important;
  box-shadow: 0 0 0 2px var(--border-color) !important;
}

/* MONOCHROME DATA TABLES */
table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 12px;
  color: var(--text-primary);
  border-radius: 0px !important;
}

th, td {
  font-family: 'Manrope', sans-serif !important;
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
  vertical-align: middle;
  color: var(--text-primary) !important;
}

th {
  background-color: var(--th-bg) !important;
  color: var(--th-text) !important;
  font-weight: 800 !important;
  font-size: 11px !important;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 2px solid var(--border-color);
}

tbody tr:hover {
  background-color: rgba(128, 128, 128, 0.05);
}

table input, table select, table textarea {
  margin-bottom: 0 !important;
}

.pax-charge {
  text-align: right;
}

/* FOOTER & SUBFOOTER */
footer {
  width: 100%;
  background-color: var(--bg-header) !important;
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  color: var(--text-header) !important;
  border-top: 1px solid var(--border-color);
  margin-top: auto;
}

.footer-action-bar {
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.subfooter-inline-bar {
  background-color: var(--bg-subcard);
  padding: 10px 24px;
  font-family: 'Manrope', monospace !important;
  font-size: 11px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  border-top: 1px solid var(--border-color);
}

/* MOBILE BOTTOM APP NAV BAR */
.mobile-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 58px;
  background-color: var(--bg-header);
  backdrop-filter: var(--glass-blur);
  border-top: 1px solid var(--border-color);
  z-index: 200;
  justify-content: space-around;
  align-items: center;
  padding: 0 8px;
}

.mobile-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 10px;
  font-weight: 700;
}

.mobile-nav-item.active {
  color: var(--text-primary);
  font-weight: 900;
}

.mobile-nav-icon {
  font-size: 18px;
}

/* =================================================================
   RESPONSIVE BREAKPOINTS & TOUCH COMFORT
   ================================================================= */

@media (min-width: 1440px) {
  .app-container {
    max-width: 1400px;
    padding: 28px;
  }
}

@media (max-width: 767px) {
  html, body { font-size: 13px; }
  .app-container { padding: 12px 12px 80px 12px; }
  .app-header { height: 58px; padding: 0 12px; }
  .brand-title { font-size: 16px; }
  .version-badge { display: none !important; }
  .desktop-nav { display: none !important; }
  .mobile-bottom-nav { display: flex !important; }
  .card-panel, .sub-box-container { padding: 14px !important; margin-bottom: 14px !important; }
  button, .btn, input[type="submit"], input[type="button"], a.btn { width: 100%; min-height: 44px !important; }
  input[type="text"], input[type="number"], input[type="email"], input[type="password"], input[type="date"], select, textarea { min-height: 44px !important; }
  .header-digital-clock { display: none !important; }
}

@media print {
  .no-print, .app-header, footer, nav, .btn, .mobile-bottom-nav {
    display: none !important;
  }
}