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

/* ===== DESIGN TOKENS ===== */
:root {
  --bg-primary: #050810;
  --bg-secondary: #0a0f1e;
  --bg-card: rgba(14, 20, 38, 0.82);
  --bg-card-hover: rgba(22, 32, 60, 0.92);
  --bg-card-solid: #0d1326;
  --bg-input: rgba(6, 12, 26, 0.8);
  --border: rgba(255, 255, 255, 0.07);
  --border-subtle: rgba(255, 255, 255, 0.035);
  --border-focus: #10b981;
  --text-primary: #eef2f7;
  --text-secondary: #8b9bb5;
  --text-muted: #4a5568;
  --green: #10b981;
  --green-dark: #059669;
  --green-light: #34d399;
  --green-glow: rgba(16, 185, 129, 0.1);
  --green-glow-strong: rgba(16, 185, 129, 0.22);
  --red: #f43f5e;
  --red-soft: rgba(244, 63, 94, 0.1);
  --yellow: #f59e0b;
  --yellow-soft: rgba(245, 158, 11, 0.08);
  --blue: #3b82f6;
  --blue-soft: rgba(59, 130, 246, 0.08);
  --purple: #a855f7;
  --purple-soft: rgba(168, 85, 247, 0.08);
  --radius-xs: 8px;
  --radius-sm: 12px;
  --radius: 16px;
  --radius-lg: 22px;
  --radius-xl: 28px;
  --radius-2xl: 32px;
  --shadow-sm: 0 2px 10px rgba(0,0,0,0.35);
  --shadow: 0 8px 36px rgba(0,0,0,0.45);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.55);
  --shadow-green: 0 0 35px rgba(16, 185, 129, 0.18);
  --shadow-glow: 0 4px 24px rgba(16, 185, 129, 0.18);
  --transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --sidebar-w: 264px;
  --topbar-h: 64px;
  --glass-blur: blur(24px);
  --glass-border: 1px solid rgba(255,255,255,0.07);
  --gradient-green: linear-gradient(135deg, #10b981 0%, #059669 100%);
  --gradient-card: linear-gradient(160deg, rgba(16,185,129,0.04), rgba(59,130,246,0.02), transparent);
  
  /* WhatsApp Preview Dark */
  --wa-preview-card: linear-gradient(135deg, #0a1628, #111827);
  --wa-preview-bg: #1a2637;
  --wa-preview-header: #128c7e;
  --wa-preview-header-text: rgba(255, 255, 255, 0.7);
  --wa-preview-bubble: #2a3d2e;
  --wa-preview-text: #e2f5e5;
  --wa-preview-time: rgba(255, 255, 255, 0.4);
}

[data-theme="light"] {
  --bg-primary: #f4f6f9;
  --bg-secondary: #ffffff;
  --bg-card: rgba(255, 255, 255, 0.92);
  --bg-card-hover: rgba(248, 250, 252, 0.98);
  --bg-card-solid: #ffffff;
  --bg-input: #f1f5f9;
  --border: rgba(0, 0, 0, 0.07);
  --border-subtle: rgba(0, 0, 0, 0.04);
  --border-focus: #10b981;
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  --shadow-sm: 0 1px 4px rgba(0,0,0,0.04), 0 1px 2px rgba(0,0,0,0.02);
  --shadow: 0 4px 20px rgba(0,0,0,0.06), 0 1px 3px rgba(0,0,0,0.03);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.1);
  --shadow-green: 0 4px 20px rgba(16, 185, 129, 0.12);
  --shadow-glow: 0 4px 20px rgba(16, 185, 129, 0.1);
  --green-glow: rgba(16, 185, 129, 0.07);
  --green-glow-strong: rgba(16, 185, 129, 0.14);
  --gradient-card: linear-gradient(160deg, rgba(16,185,129,0.02), rgba(59,130,246,0.01), transparent);
  --glass-border: 1px solid rgba(0, 0, 0, 0.07);
  
  /* WhatsApp Preview Light */
  --wa-preview-card: var(--bg-card);
  --wa-preview-bg: #efeae2;
  --wa-preview-header: #008069;
  --wa-preview-header-text: #ffffff;
  --wa-preview-bubble: #d9fdd3;
  --wa-preview-text: #111b21;
  --wa-preview-time: #667781;
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; overflow-x: hidden; max-width: 100vw; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  display: flex;
  overflow-x: hidden;
  line-height: 1.55;
  letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased;
}

/* Background ambient glows */
body::before {
  content: '';
  position: fixed;
  top: -250px; right: -150px;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(16,185,129,0.05) 0%, transparent 65%);
  pointer-events: none;
  z-index: 0;
}
body::after {
  content: '';
  position: fixed;
  bottom: -300px; left: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(59,130,246,0.035) 0%, transparent 65%);
  pointer-events: none;
  z-index: 0;
}

/* ===== SIDEBAR ===== */
.sidebar {
  width: var(--sidebar-w);
  min-height: 100vh;
  background: var(--bg-secondary);
  border-right: var(--glass-border);
  display: flex;
  flex-direction: column;
  position: fixed;
  left: 0; top: 0; bottom: 0;
  z-index: 200;
  transition: transform var(--transition-slow);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
}

.sidebar::after {
  content: '';
  position: absolute; right: 0; top: 5%; bottom: 5%;
  width: 1px;
  background: linear-gradient(180deg, transparent 0%, rgba(16,185,129,0.2) 30%, rgba(59,130,246,0.12) 70%, transparent 100%);
}

.sidebar-logo {
  padding: 24px 22px 22px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 14px;
}

.logo-icon {
  width: 44px; height: 44px;
  background: var(--gradient-green);
  border-radius: 13px;
  display: flex; align-items: center; justify-content: center;
  font-size: 21px; color: #fff;
  flex-shrink: 0;
  box-shadow: 0 4px 16px rgba(16,185,129,0.25), inset 0 1px 0 rgba(255,255,255,0.15);
  position: relative;
  overflow: hidden;
}
.logo-icon::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.18), transparent 60%);
  border-radius: 13px;
}

.logo-text { display: flex; flex-direction: column; }
.logo-title { font-size: 16px; font-weight: 800; color: var(--text-primary); line-height: 1.2; letter-spacing: -0.02em; }
.logo-sub { font-size: 11px; color: var(--text-muted); font-weight: 400; margin-top: 1px; }

.sidebar-nav {
  flex: 1;
  padding: 18px 14px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  overflow-y: auto;
}

.nav-label {
  font-size: 10px; font-weight: 700; letter-spacing: 1.2px;
  color: var(--text-muted); text-transform: uppercase;
  padding: 14px 10px 6px; margin-top: 4px;
}
.nav-label:first-child { margin-top: 0; padding-top: 0; }

.nav-item {
  display: flex; align-items: center; gap: 12px;
  padding: 11px 14px; border-radius: var(--radius-sm);
  color: var(--text-secondary); text-decoration: none;
  font-size: 13.5px; font-weight: 500;
  transition: all var(--transition); cursor: pointer;
  position: relative;
}

.nav-item:hover {
  background: rgba(255,255,255,0.04);
  color: var(--text-primary);
  transform: translateX(2px);
}

.nav-item.active {
  background: var(--green-glow);
  color: var(--green);
  font-weight: 600;
}

.nav-item.active::before {
  content: '';
  position: absolute; left: 0; top: 50%;
  transform: translateY(-50%);
  width: 3px; height: 55%;
  background: var(--green);
  border-radius: 0 4px 4px 0;
  box-shadow: 0 0 8px rgba(16,185,129,0.5);
}

.nav-icon { font-size: 18px; width: 22px; text-align: center; flex-shrink: 0; opacity: 0.85; }
.nav-item.active .nav-icon { opacity: 1; }

.sidebar-footer {
  padding: 16px; border-top: 1px solid var(--border);
}

.ws-status {
  display: flex; align-items: center; gap: 8px;
  font-size: 12px; color: var(--text-muted);
  padding: 10px 12px;
  background: rgba(255,255,255,0.02);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
}

.ws-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--text-muted);
  flex-shrink: 0;
}
.ws-dot.connected { background: var(--green); animation: pulse-dot 2s infinite; box-shadow: 0 0 6px rgba(16,185,129,0.6); }
.ws-dot.disconnected { background: var(--red); }

@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 0 0 rgba(16,185,129,0.5); }
  50% { box-shadow: 0 0 0 6px rgba(16,185,129,0); }
}

/* ===== MOBILE MENU ===== */
.mobile-menu-btn {
  display: none;
  width: 40px; height: 40px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  align-items: center; justify-content: center;
  cursor: pointer; font-size: 20px;
  color: var(--text-primary);
  transition: all var(--transition);
}
.mobile-menu-btn:hover { background: var(--bg-card-hover); border-color: var(--green); }

.sidebar-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  z-index: 199;
}

/* ===== MAIN CONTENT ===== */
.main {
  margin-left: var(--sidebar-w);
  flex: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
  z-index: 1;
  max-width: calc(100vw - var(--sidebar-w));
  overflow-x: hidden;
}

.topbar {
  background: var(--bg-secondary);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: var(--glass-border);
  padding: 0 32px;
  height: var(--topbar-h);
  display: flex; align-items: center; justify-content: space-between;
  position: sticky; top: 0; z-index: 50;
}

.topbar-title { font-size: 18px; font-weight: 800; color: var(--text-primary); letter-spacing: -0.02em; }
.topbar-sub { font-size: 13px; color: var(--text-muted); margin-top: 1px; }
.topbar-actions { display: flex; align-items: center; gap: 10px; }

.page-content { padding: 28px 32px; flex: 1; }

/* ===== CARDS ===== */
.card {
  background: var(--bg-card);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 26px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 5%, rgba(255,255,255,0.08) 35%, rgba(16,185,129,0.1) 50%, rgba(255,255,255,0.08) 65%, transparent 95%);
}

.card:hover {
  border-color: rgba(255,255,255,0.12);
  box-shadow: var(--shadow), 0 0 0 1px rgba(16,185,129,0.04);
  transform: translateY(-2px);
}

.card-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 20px;
}

.card-title { font-size: 15px; font-weight: 700; color: var(--text-primary); letter-spacing: -0.01em; }
.card-sub { font-size: 12.5px; color: var(--text-muted); margin-top: 2px; }

/* ===== STAT CARDS ===== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 30px;
}

.stat-card {
  background: linear-gradient(160deg, rgba(20, 26, 43, 0.8), rgba(12, 17, 30, 0.9));
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-xl);
  padding: 24px;
  display: flex; align-items: center; gap: 20px;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative; overflow: hidden;
  box-shadow: 0 10px 30px -10px rgba(0,0,0,0.5);
}

.stat-card::before {
  content: '';
  position: absolute; inset: 0;
  border-radius: var(--radius-xl);
  padding: 1px;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent 60%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.stat-card::after {
  content: '';
  position: absolute; top: -30px; right: -30px;
  width: 140px; height: 140px;
  background: radial-gradient(circle, var(--accent-color, var(--green)) 0%, transparent 70%);
  opacity: 0.12;
  border-radius: 50%;
  filter: blur(20px);
  transition: all 0.5s ease;
  pointer-events: none;
}

.stat-card:hover { 
  transform: translateY(-6px) scale(1.01); 
  box-shadow: 0 20px 40px -10px rgba(0,0,0,0.7), 0 0 20px color-mix(in srgb, var(--accent-color) 20%, transparent); 
  border-color: rgba(255,255,255,0.1);
  background: linear-gradient(160deg, rgba(26, 34, 56, 0.85), rgba(16, 22, 38, 0.95));
}

.stat-card:hover::after {
  opacity: 0.3;
  transform: scale(1.2) translate(-10px, 10px);
}

.stat-icon {
  width: 58px; height: 58px; border-radius: 18px;
  display: flex; align-items: center; justify-content: center;
  font-size: 26px; flex-shrink: 0;
  box-shadow: inset 0 1px 1px rgba(255,255,255,0.1);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  z-index: 1;
}

.stat-card:hover .stat-icon {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 10px 20px -5px color-mix(in srgb, var(--accent-color) 40%, transparent), inset 0 1px 1px rgba(255,255,255,0.2);
}

/* Light mode specifics for stat cards */
[data-theme="light"] .stat-card {
  background: linear-gradient(160deg, #ffffff, #f8fafc);
  border: 1px solid rgba(0, 0, 0, 0.05);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
}
[data-theme="light"] .stat-card::before { display: none; }
[data-theme="light"] .stat-card::after { opacity: 0.08; }
[data-theme="light"] .stat-card:hover {
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08), 0 0 0 1px rgba(0, 0, 0, 0.03);
  transform: translateY(-6px) scale(1.01);
  background: #ffffff;
}
[data-theme="light"] .stat-card:hover::after { opacity: 0.15; }

/* Light mode card improvements */
[data-theme="light"] .card {
  background: rgba(255,255,255,0.95);
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}
[data-theme="light"] .card::before {
  background: linear-gradient(90deg, transparent 5%, rgba(0,0,0,0.04) 35%, rgba(16,185,129,0.08) 50%, rgba(0,0,0,0.04) 65%, transparent 95%);
}
[data-theme="light"] .card:hover {
  box-shadow: 0 8px 32px rgba(0,0,0,0.08);
}
[data-theme="light"] .sidebar {
  box-shadow: 2px 0 20px rgba(0,0,0,0.04);
}
[data-theme="light"] .sidebar::after {
  background: linear-gradient(180deg, transparent 0%, rgba(16,185,129,0.12) 30%, rgba(59,130,246,0.08) 70%, transparent 100%);
}
[data-theme="light"] .topbar {
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
[data-theme="light"] body::before {
  background: radial-gradient(circle, rgba(16,185,129,0.06) 0%, transparent 65%);
}
[data-theme="light"] body::after {
  background: radial-gradient(circle, rgba(59,130,246,0.04) 0%, transparent 65%);
}

.stat-info { flex: 1; }
.stat-value { font-size: 28px; font-weight: 900; color: var(--text-primary); line-height: 1; letter-spacing: -0.03em; }
.stat-label { font-size: 12.5px; color: var(--text-muted); margin-top: 4px; font-weight: 500; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 20px; border-radius: var(--radius-sm);
  font-size: 13.5px; font-weight: 600;
  border: none; cursor: pointer;
  transition: all var(--transition);
  text-decoration: none; white-space: nowrap;
  font-family: inherit;
  letter-spacing: -0.01em;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.12), transparent 60%);
  opacity: 0;
  transition: opacity var(--transition);
}
.btn:hover::after { opacity: 1; }

.btn-primary {
  background: var(--gradient-green);
  color: #fff;
  box-shadow: var(--shadow-glow), inset 0 1px 0 rgba(255,255,255,0.12);
}
.btn-primary:hover {
  box-shadow: 0 8px 28px rgba(16,185,129,0.35), inset 0 1px 0 rgba(255,255,255,0.12);
  transform: translateY(-2px);
}
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--border);
  backdrop-filter: blur(8px);
}
.btn-secondary:hover { background: var(--bg-card-hover); border-color: rgba(16,185,129,0.3); transform: translateY(-1px); }

.btn-danger {
  background: var(--red-soft);
  color: var(--red);
  border: 1px solid rgba(244,63,94,0.15);
}
.btn-danger:hover { background: rgba(244,63,94,0.18); transform: translateY(-1px); }

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
}
.btn-ghost:hover { background: rgba(255,255,255,0.05); color: var(--text-primary); }

.btn-sm { padding: 7px 14px; font-size: 12.5px; }
.btn-lg { padding: 13px 26px; font-size: 14.5px; }
.btn:disabled { opacity: 0.4; cursor: not-allowed; transform: none !important; }

/* ===== INPUTS ===== */
.form-group { margin-bottom: 20px; }
.form-label {
  display: block; font-size: 11.5px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.8px;
  color: var(--text-muted); margin-bottom: 8px;
}
.form-label .required { color: var(--red); margin-left: 2px; }

.form-input, .form-select, .form-textarea {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 14px; color: var(--text-primary);
  font-family: inherit;
  transition: all var(--transition);
  outline: none;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px var(--green-glow), 0 0 24px rgba(16,185,129,0.06);
  background: var(--bg-card-solid);
}

.form-input::placeholder, .form-textarea::placeholder { color: var(--text-muted); font-weight: 400; }
.form-select option { background: var(--bg-card-solid); }
.form-textarea { resize: vertical; min-height: 100px; line-height: 1.6; }

.form-row { display: grid; gap: 14px; }
.form-row.cols-2 { grid-template-columns: 1fr 1fr; }
.form-row.cols-3 { grid-template-columns: 1fr 1fr 1fr; }
.form-row.cols-4 { grid-template-columns: 1fr 1fr 1fr 1fr; }

.form-hint { font-size: 11.5px; color: var(--text-muted); margin-top: 5px; }

/* ===== TABLE ===== */
.table-wrap { overflow-x: auto; border-radius: var(--radius); }
.table { width: 100%; border-collapse: collapse; font-size: 13.5px; }

.table th {
  background: rgba(255,255,255,0.025);
  padding: 13px 16px;
  text-align: left; font-size: 10.5px;
  font-weight: 700; letter-spacing: 0.8px;
  color: var(--text-muted); text-transform: uppercase;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-primary); vertical-align: middle;
}

.table tr { transition: background var(--transition); }
.table tbody tr:hover td { background: rgba(16,185,129,0.025); }
.table tr:last-child td { border-bottom: none; }

.table-check {
  width: 16px; height: 16px; cursor: pointer;
  accent-color: var(--green);
  border-radius: 4px;
}

/* ===== SEARCH BAR ===== */
.search-bar { position: relative; display: flex; align-items: center; }

.search-icon {
  position: absolute; left: 14px;
  color: var(--text-muted); font-size: 14px;
  pointer-events: none;
}

.search-input {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 14px 10px 40px;
  font-size: 13.5px; color: var(--text-primary);
  outline: none; width: 280px;
  transition: all var(--transition);
  font-family: inherit;
}

.search-input:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px var(--green-glow);
  width: 340px;
}
.search-input::placeholder { color: var(--text-muted); }

/* ===== BADGE ===== */
.badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 5px 12px; border-radius: 999px;
  font-size: 11.5px; font-weight: 600;
  letter-spacing: 0.01em;
  backdrop-filter: blur(4px);
}

.badge-green { background: rgba(16,185,129,0.12); color: var(--green); }
.badge-red { background: var(--red-soft); color: var(--red); }
.badge-yellow { background: var(--yellow-soft); color: var(--yellow); }
.badge-blue { background: var(--blue-soft); color: var(--blue); }
.badge-gray { background: rgba(100,116,139,0.1); color: var(--text-muted); }

/* ===== MODAL ===== */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center;
  z-index: 1000; padding: 20px;
  opacity: 0; visibility: hidden;
  transition: all var(--transition);
}
.modal-overlay.open { opacity: 1; visibility: visible; }

.modal {
  background: var(--bg-card-solid);
  border: var(--glass-border);
  border-radius: var(--radius-2xl);
  padding: 0;
  width: 100%; max-width: 560px;
  max-height: 90vh; overflow-y: auto;
  transform: scale(0.9) translateY(24px);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 24px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.05);
}
.modal-overlay.open .modal { transform: scale(1) translateY(0); }

.modal-lg { max-width: 900px; }

.modal-xl {
  max-width: 1100px;
  width: 95%;
  height: 90vh;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
}
.modal-overlay.open .modal-xl { transform: translateY(0); }
.modal-xl .modal-body { flex: 1; overflow-y: auto; }

.modal-header {
  padding: 22px 26px 18px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  position: sticky; top: 0;
  background: var(--bg-card-solid);
  z-index: 1;
  border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
}

.modal-title { font-size: 17px; font-weight: 800; letter-spacing: -0.02em; }
.modal-close {
  width: 34px; height: 34px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; font-size: 16px; color: var(--text-secondary);
  transition: all var(--transition);
}
.modal-close:hover { background: var(--red-soft); color: var(--red); border-color: rgba(244,63,94,0.2); }

.modal-body { padding: 24px 26px; }
.modal-footer {
  padding: 16px 26px;
  border-top: 1px solid var(--border);
  display: flex; gap: 10px; justify-content: flex-end;
}

/* ===== TOAST ===== */
.toast-container {
  position: fixed; bottom: 24px; right: 24px;
  z-index: 9999; display: flex; flex-direction: column; gap: 10px;
}

.toast {
  display: flex; align-items: center; gap: 12px;
  background: var(--bg-card-solid);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: var(--glass-border);
  border-radius: var(--radius);
  padding: 14px 18px;
  font-size: 13.5px; font-weight: 500;
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
  min-width: 300px;
  animation: slideIn 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.toast.success { border-left: 3px solid var(--green); }
.toast.error { border-left: 3px solid var(--red); }
.toast.warning { border-left: 3px solid var(--yellow); }
.toast.info { border-left: 3px solid var(--blue); }

.toast-icon { font-size: 20px; flex-shrink: 0; }
.toast-msg { flex: 1; color: var(--text-primary); }
.toast-close { cursor: pointer; color: var(--text-muted); font-size: 16px; transition: color var(--transition); }
.toast-close:hover { color: var(--text-primary); }

@keyframes slideIn {
  from { transform: translateX(120%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}
@keyframes slideOut {
  from { transform: translateX(0); opacity: 1; }
  to { transform: translateX(120%); opacity: 0; }
}

/* ===== PROGRESS ===== */
.progress-wrap {
  background: rgba(255,255,255,0.04);
  border-radius: 999px; overflow: hidden;
  height: 6px;
}

.progress-bar {
  height: 100%;
  background: var(--gradient-green);
  border-radius: 999px;
  transition: width 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}
.progress-bar::after {
  content: '';
  position: absolute; right: 0; top: 0; bottom: 0;
  width: 30px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.35));
  animation: shimmer 1.8s infinite;
}
.progress-lg { height: 10px; }

@keyframes shimmer { 0% { opacity: 0; } 50% { opacity: 1; } 100% { opacity: 0; } }

/* ===== AVATAR ===== */
.avatar {
  width: 36px; height: 36px; border-radius: 10px;
  background: var(--gradient-green);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700; color: #fff;
  flex-shrink: 0;
  text-transform: uppercase;
}

/* ===== EMPTY STATE ===== */
.empty-state { text-align: center; padding: 60px 20px; color: var(--text-muted); }
.empty-icon { font-size: 52px; margin-bottom: 16px; opacity: 0.3; }
.empty-title { font-size: 16px; font-weight: 700; color: var(--text-secondary); margin-bottom: 6px; }
.empty-text { font-size: 13px; line-height: 1.6; }

/* ===== PAGINATION ===== */
.pagination { display: flex; align-items: center; gap: 5px; justify-content: center; margin-top: 16px; }

.page-btn {
  width: 34px; height: 34px;
  border-radius: var(--radius-xs);
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; font-size: 13px; font-weight: 600;
  transition: all var(--transition);
}
.page-btn:hover { border-color: var(--green); color: var(--green); }
.page-btn.active { background: var(--gradient-green); color: #fff; border-color: transparent; box-shadow: var(--shadow-glow); }

/* ===== LIVE FEED ===== */
.live-feed {
  display: flex; flex-direction: column; gap: 6px;
  max-height: 300px; overflow-y: auto;
  padding-right: 4px;
}
.live-feed::-webkit-scrollbar { width: 3px; }
.live-feed::-webkit-scrollbar-track { background: transparent; }
.live-feed::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

.feed-item {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 14px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-size: 13px;
  animation: fadeSlide 0.3s ease;
}

@keyframes fadeSlide {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

.feed-dot { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }

/* ===== CLIENT SELECT ITEM ===== */
.client-select-item {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer; transition: all var(--transition);
}
.client-select-item:hover { border-color: rgba(16,185,129,0.25); background: rgba(16,185,129,0.03); }
.client-select-item.selected { border-color: var(--green); background: var(--green-glow); }
.client-select-item input[type="checkbox"] { width: 16px; height: 16px; accent-color: var(--green); cursor: pointer; }

/* ===== COUNTDOWN ===== */
.countdown {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12.5px; color: var(--yellow);
  background: var(--yellow-soft);
  border-radius: 20px; padding: 5px 14px;
  font-weight: 600;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.08); border-radius: 6px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.15); }
[data-theme="light"] ::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.1); }
[data-theme="light"] ::-webkit-scrollbar-thumb:hover { background: rgba(0,0,0,0.18); }

/* ===== SKELETON ===== */
.skeleton {
  background: linear-gradient(90deg, var(--bg-card) 25%, rgba(255,255,255,0.04) 50%, var(--bg-card) 75%);
  background-size: 200% 100%;
  animation: skeleton-wave 1.8s infinite;
  border-radius: var(--radius-sm);
}
@keyframes skeleton-wave { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* ===== IMAGE UPLOAD ZONE ===== */
.image-upload-zone {
  border: 2px dashed rgba(16, 185, 129, 0.25);
  border-radius: var(--radius);
  padding: 0;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  background: rgba(16, 185, 129, 0.03);
  position: relative;
  overflow: hidden;
}

.image-upload-zone:hover {
  border-color: rgba(16, 185, 129, 0.5);
  background: rgba(16, 185, 129, 0.06);
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(16, 185, 129, 0.08);
}

.image-upload-zone.drag-over {
  border-color: var(--green);
  background: rgba(16, 185, 129, 0.12);
  box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.1), 0 8px 30px rgba(16, 185, 129, 0.15);
  transform: scale(1.01);
}

.image-upload-zone.drag-over .upload-icon-wrap {
  transform: scale(1.15) translateY(-4px);
}

.upload-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 28px 20px;
  text-align: center;
}

.upload-icon-wrap {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--green-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.image-upload-zone:hover .upload-icon-wrap {
  transform: scale(1.08) translateY(-2px);
}

.upload-preview {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  background: var(--green-glow);
  border-radius: var(--radius-sm);
}

.upload-preview img {
  width: 56px;
  height: 56px;
  object-fit: cover;
  border-radius: var(--radius-xs);
  border: 2px solid rgba(16, 185, 129, 0.3);
  flex-shrink: 0;
}

.upload-preview-info {
  flex: 1;
  min-width: 0;
}

.upload-preview-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.upload-preview-size {
  font-size: 11.5px;
  color: var(--text-muted);
  margin-top: 2px;
}

.upload-remove-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--red-soft);
  border: 1px solid rgba(244, 63, 94, 0.2);
  color: var(--red);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition);
  flex-shrink: 0;
}

.upload-remove-btn:hover {
  background: rgba(244, 63, 94, 0.2);
  border-color: rgba(244, 63, 94, 0.4);
  transform: scale(1.1);
}

[data-theme="light"] .image-upload-zone {
  border-color: rgba(16, 185, 129, 0.2);
  background: rgba(16, 185, 129, 0.02);
}

[data-theme="light"] .image-upload-zone:hover {
  border-color: rgba(16, 185, 129, 0.4);
  background: rgba(16, 185, 129, 0.05);
}

[data-theme="light"] .image-upload-zone.drag-over {
  border-color: var(--green);
  background: rgba(16, 185, 129, 0.08);
}

/* ===== DIVIDER ===== */
.divider { height: 1px; background: var(--border); margin: 20px 0; }

/* ===== TAGS ===== */
.tag {
  display: inline-flex; align-items: center;
  padding: 3px 9px; border-radius: 6px;
  font-size: 11px; font-weight: 600;
  background: var(--green-glow); color: var(--green);
  margin: 1px 2px;
}

/* ===== SWITCH ===== */
.switch { position: relative; display: inline-block; width: 44px; height: 24px; }
.switch input { opacity: 0; width: 0; height: 0; }
.slider {
  position: absolute; cursor: pointer; inset: 0;
  background: rgba(255,255,255,0.08); border-radius: 999px;
  transition: var(--transition);
}
.slider::before {
  content: ''; position: absolute;
  width: 18px; height: 18px; border-radius: 50%;
  left: 3px; bottom: 3px;
  background: var(--text-muted);
  transition: var(--transition);
}
input:checked + .slider { background: var(--green); }
input:checked + .slider::before { transform: translateX(20px); background: #fff; }

/* ===== PHONE BADGE ===== */
.phone-badge {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 12.5px; color: var(--text-secondary);
  background: rgba(255,255,255,0.03);
  padding: 3px 10px; border-radius: 6px;
  border: 1px solid var(--border-subtle);
  font-family: 'Inter', monospace;
}

/* ===== SENDING STATUS ===== */
.sending-screen {
  background: var(--bg-card);
  border: var(--glass-border);
  border-radius: var(--radius-xl);
  padding: 32px;
  text-align: center;
}

.sending-animation {
  width: 80px; height: 80px;
  margin: 0 auto 20px;
  background: var(--green-glow);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 36px;
  animation: pulse-ring 2s infinite;
}

@keyframes pulse-ring {
  0% { box-shadow: 0 0 0 0 rgba(16,185,129,0.35); }
  70% { box-shadow: 0 0 0 24px rgba(16,185,129,0); }
  100% { box-shadow: 0 0 0 0 rgba(16,185,129,0); }
}

/* ===== SECTION TITLE ===== */
.section-title {
  font-size: 22px; font-weight: 900;
  background: linear-gradient(135deg, var(--text-primary), var(--green));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.03em;
}

/* ===== GLOW ===== */
.glow-green { box-shadow: var(--shadow-green); }

/* ===== ANIMATION: SPIN ===== */
@keyframes spin { 100% { transform: rotate(360deg); } }

/* ============================================ */
/* ===== RESPONSIVE — TABLET (≤ 1024px) ===== */
/* ============================================ */
@media (max-width: 1024px) {
  :root { --sidebar-w: 264px; }
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); box-shadow: 20px 0 60px rgba(0,0,0,0.4); }
  .sidebar-overlay.open { display: block; }
  .main { margin-left: 0; max-width: 100vw; width: 100%; }
  .mobile-menu-btn { display: flex; }
  .topbar { padding: 0 20px; }
  .page-content { padding: 20px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }

  /* Tables: horizontal scroll */
  .table-wrap { -webkit-overflow-scrolling: touch; }

  /* Admin detail grid */
  [style*="grid-template-columns:1fr 1fr 1fr"] {
    grid-template-columns: 1fr 1fr !important;
  }
}

/* ============================================ */
/* ===== RESPONSIVE — MOBILE (≤ 768px) ===== */
/* ============================================ */
@media (max-width: 768px) {
  /* Topbar */
  .topbar { padding: 0 16px; gap: 8px; }
  .topbar-title { font-size: 15px; }
  .topbar-sub { font-size: 11px; }
  .topbar-actions { gap: 6px; }

  /* Page content */
  .page-content { padding: 16px; }

  /* Stats */
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .stat-card { padding: 16px; gap: 14px; }
  .stat-value { font-size: 22px; }
  .stat-label { font-size: 11px; }
  .stat-icon { width: 44px; height: 44px; font-size: 20px; border-radius: 12px; }

  /* Cards */
  .card { padding: 18px; border-radius: var(--radius); }
  .card-header { flex-wrap: wrap; gap: 10px; }

  /* Forms */
  .form-row.cols-2, .form-row.cols-3, .form-row.cols-4 { grid-template-columns: 1fr; }

  /* Search */
  .search-bar { width: 100%; }
  .search-input { width: 100% !important; }
  .search-input:focus { width: 100% !important; }

  /* Buttons — hide text on small action bars */
  .topbar-actions .btn {
    padding: 8px 12px !important;
    gap: 0 !important;
  }
  .topbar-actions .btn .btn-text {
    display: none !important;
  }
  .topbar-actions .btn i {
    font-size: 16px !important;
    margin: 0 !important;
  }

  /* Modal full-width */
  .modal-overlay { padding: 10px; }
  .modal { 
    max-width: 100% !important; 
    width: 100% !important;
    border-radius: var(--radius-lg); 
    margin: 0;
    max-height: 95vh;
  }
  .modal-header { padding: 16px 18px 14px; }
  .modal-body { padding: 16px 18px; }
  .modal-footer { padding: 14px 18px; flex-wrap: wrap; }
  .modal-footer .btn { flex: 1; min-width: 0; justify-content: center; }
  .modal-title { font-size: 15px; }

  /* Table responsive */
  .table th, .table td { padding: 10px 12px; font-size: 12px; }
  .badge { font-size: 10.5px; padding: 4px 10px; }

  /* Toast */
  .toast-container { bottom: 14px; right: 14px; left: 14px; }
  .toast { min-width: auto; font-size: 13px; }

  /* Sidebar nav */
  .nav-item { padding: 10px 14px; font-size: 13px; }

  /* Dashboard grid — stack cards */
  [style*="grid-template-columns:repeat(auto-fit, minmax(340px"] {
    grid-template-columns: 1fr !important;
  }

  /* Progress bars */
  .progress-lg { height: 8px; }

  /* Phone badge */
  .phone-badge { font-size: 11px; padding: 2px 8px; }

  /* Pagination */
  .pagination { gap: 3px; flex-wrap: wrap; }
  .page-btn { width: 30px; height: 30px; font-size: 12px; }

  /* Empty state */
  .empty-state { padding: 40px 16px; }
  .empty-icon { font-size: 40px; }
  .empty-title { font-size: 14px; }

  /* Settings page grid */
  .settings-grid { grid-template-columns: 1fr !important; }
  .settings-card { padding: 20px; }
  .card-icon-wrapper { width: 42px; height: 42px; font-size: 22px; border-radius: 12px; }
  .card-header-flex { gap: 12px; margin-bottom: 18px; }

  /* Admin panel — detail grid */
  [style*="grid-template-columns:1fr 1fr 1fr"] {
    grid-template-columns: 1fr !important;
  }
  [style*="grid-template-columns:1fr 1fr"] {
    grid-template-columns: 1fr !important;
  }

  /* Tariff page */
  .tariff-grid { grid-template-columns: 1fr !important; }
  .tariff-card { padding: 24px; }
  .tariff-price { font-size: 28px; }
  .usage-stats { grid-template-columns: 1fr !important; gap: 10px; }
  .usage-card { padding: 20px; }
  .usage-header { flex-wrap: wrap; gap: 12px; }
  .usage-icon { width: 44px; height: 44px; font-size: 22px; border-radius: 12px; }

  /* Manage tariff grid */
  .manage-tariff-grid { grid-template-columns: 1fr !important; }

  /* Client grid (send page) */
  .client-grid { grid-template-columns: 1fr !important; max-height: 300px; }

  /* Template vars wrap */
  .template-vars { gap: 6px; }
  .template-var { padding: 4px 10px; font-size: 11px; }

  /* Sending overlay */
  .sending-card { padding: 24px 16px; border-radius: var(--radius-lg) !important; }

  /* Image upload */
  .upload-placeholder { padding: 20px 16px; }
  .upload-icon-wrap { width: 52px; height: 52px; }
  .upload-preview img { width: 48px; height: 48px; }

  /* Feed items */
  .feed-item { padding: 8px 12px; font-size: 12px; gap: 10px; }
  .live-feed { max-height: 200px; }

  /* Countdown */
  .countdown { font-size: 11px; padding: 4px 12px; }

  /* Switch */
  .switch { width: 40px; height: 22px; }
  .slider::before { width: 16px; height: 16px; }
  input:checked + .slider::before { transform: translateX(18px); }
}

/* ============================================ */
/* ===== RESPONSIVE — SMALL PHONE (≤ 480px) == */
/* ============================================ */
@media (max-width: 480px) {
  :root { --topbar-h: 54px; }

  /* Topbar compact */
  .topbar { padding: 0 12px; }
  .topbar-title { font-size: 14px; }
  .topbar-sub { display: none; }

  /* Buttons text hidden, icon only in topbar */
  .topbar-actions .btn {
    padding: 8px 10px !important;
  }

  /* Page content tighter */
  .page-content { padding: 12px 10px; }

  /* Stats single column */
  .stats-grid { grid-template-columns: 1fr; gap: 10px; }
  .stat-card { 
    padding: 14px 16px; 
    gap: 12px;
    border-radius: var(--radius);
  }
  .stat-card:hover { transform: none; }
  .stat-value { font-size: 20px; }
  .stat-icon { width: 40px; height: 40px; font-size: 18px; border-radius: 10px; }

  /* Card even tighter */
  .card { padding: 14px; border-radius: var(--radius-sm); }
  .card:hover { transform: none; }

  /* Table mobile — make text smaller */
  .table th, .table td { 
    padding: 8px 10px; 
    font-size: 11px; 
    white-space: nowrap;
  }

  /* Topbar actions for clients page — hide long text */
  .topbar-actions { flex-wrap: wrap; justify-content: flex-end; }

  /* Modal even more compact */
  .modal-overlay { padding: 6px; align-items: flex-end; }
  .modal { 
    border-radius: var(--radius) var(--radius) 0 0 !important;
    max-height: 92vh;
  }
  .modal-header { padding: 14px 16px 12px; }
  .modal-body { padding: 14px 16px; }
  .modal-footer { padding: 12px 16px; }
  .modal-title { font-size: 14px; }
  .modal-close { width: 30px; height: 30px; font-size: 14px; }

  /* Chart shorter */
  #chartContainer { height: 140px !important; }

  /* Search bar */
  .search-bar { width: 100%; }

  /* Section title */
  .section-title { font-size: 18px; }

  /* Card title / sub */
  .card-title { font-size: 14px; }
  .card-sub { font-size: 11px; }

  /* Badge smaller */
  .badge { font-size: 10px; padding: 3px 8px; gap: 4px; }

  /* Buttons compact */
  .btn { padding: 8px 14px; font-size: 12.5px; }
  .btn-sm { padding: 6px 10px; font-size: 11.5px; }
  .btn-lg { padding: 10px 18px; font-size: 13px; }

  /* Forms */
  .form-input, .form-select, .form-textarea {
    padding: 10px 12px; font-size: 13px;
  }
  .form-label { font-size: 10.5px; margin-bottom: 6px; }
  .form-hint { font-size: 10.5px; }
  .form-group { margin-bottom: 16px; }

  /* Sending overlay compact */
  .sending-overlay { padding: 10px; }
  .sending-card h2 { font-size: 18px !important; }
  .sending-card p { font-size: 13px !important; }
  .sending-animation { width: 64px; height: 64px; font-size: 28px; }

  /* Step header */
  .step-header { gap: 10px; margin-bottom: 16px; }
  .step-num { width: 28px; height: 28px; font-size: 12px; }

  /* Tariff card */
  .tariff-card { padding: 20px; border-radius: 18px; }
  .tariff-badge { font-size: 11px; padding: 5px 12px; }
  .tariff-price { font-size: 24px; }
  .tariff-limit { padding: 12px; gap: 10px; border-radius: 12px; }
  .tariff-limit-icon { width: 36px; height: 36px; border-radius: 10px; }
  .tariff-limit-value { font-size: 18px; }
  .tariff-features li { font-size: 13px; padding: 8px 0; }

  /* Settings card compact */
  .settings-card { padding: 18px; border-radius: var(--radius); }
  .card-icon-wrapper { width: 38px; height: 38px; font-size: 20px; border-radius: 10px; }

  /* Divider */
  .divider { margin: 14px 0; }

  /* Login page */
  .login-container { max-width: 100%; }
  .login-card { padding: 28px 20px; border-radius: var(--radius); }
  .login-logo-icon { width: 60px; height: 60px; font-size: 30px; border-radius: 18px; }
  .login-logo h1 { font-size: 22px; }
  .login-logo p { font-size: 13px; }
  .login-logo { margin-bottom: 24px; }
  .login-btn { padding: 12px; font-size: 14px; }

  /* Toast compact */
  .toast { padding: 10px 14px; font-size: 12.5px; gap: 10px; }
  .toast-icon { font-size: 16px; }

  /* Usage stats */
  .usage-stat { padding: 12px; }
  .usage-stat-value { font-size: 20px; }
  .usage-stat-label { font-size: 10px; }
  .usage-progress-wrap { height: 14px; }

  /* Campaign modal detail — badges wrap */
  [style*="display:flex;gap:12px;flex-wrap:wrap"] {
    gap: 8px !important;
  }

  /* Body ambient glows — hide on small phones for perf */
  body::before, body::after { display: none; }
}

/* ============================================ */
/* ===== RESPONSIVE — EXTRA SMALL (≤ 360px) == */
/* ============================================ */
@media (max-width: 360px) {
  .topbar-title { font-size: 13px; }
  .page-content { padding: 10px 8px; }
  .card { padding: 12px; }
  .stat-card { padding: 12px; gap: 10px; }
  .stat-value { font-size: 18px; }
  .stat-label { font-size: 10px; }
  .stat-icon { width: 36px; height: 36px; font-size: 16px; }
  .btn { padding: 7px 12px; font-size: 11.5px; }
  .modal-overlay { padding: 0; }
  .modal { border-radius: var(--radius-sm) var(--radius-sm) 0 0 !important; }
  .form-input, .form-select, .form-textarea { padding: 9px 10px; font-size: 12.5px; }
  .table th, .table td { padding: 6px 8px; font-size: 10.5px; }
  .login-card { padding: 24px 16px; }
  .settings-card { padding: 14px; }
  .tariff-card { padding: 16px; }
}

/* ============================================ */
/* ===== TOUCH DEVICE OPTIMIZATIONS ========== */
/* ============================================ */
@media (hover: none) and (pointer: coarse) {
  /* Disable hover transforms on touch devices */
  .card:hover { transform: none; }
  .stat-card:hover { transform: none; }
  .settings-card:hover { transform: none; }
  .tariff-card:hover { transform: none; }
  .btn:hover { transform: none; }
  .nav-item:hover { transform: none; }
  
  /* Bigger tap targets */
  .nav-item { padding: 13px 14px; min-height: 44px; }
  .btn { min-height: 44px; }
  .btn-sm { min-height: 36px; }
  .modal-close { width: 38px; height: 38px; }
  .page-btn { width: 38px; height: 38px; }
  .table-check { width: 20px; height: 20px; }
  
  /* Smooth scroll momentum */
  .table-wrap,
  .client-grid,
  .live-feed,
  #logsList { -webkit-overflow-scrolling: touch; }
}

/* ============================================ */
/* === SAFE AREA (Notched phones) ============ */
/* ============================================ */
@supports (padding-top: env(safe-area-inset-top)) {
  .topbar {
    padding-top: env(safe-area-inset-top);
  }
  .sidebar {
    padding-top: env(safe-area-inset-top);
    padding-bottom: env(safe-area-inset-bottom);
  }
  .toast-container {
    bottom: calc(14px + env(safe-area-inset-bottom));
  }
  .modal-overlay {
    padding-bottom: env(safe-area-inset-bottom);
  }
}