@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=JetBrains+Mono:wght@500;700&display=swap');

:root {
  --bg-base: #05050a;
  --bg-card: #0f0f13;
  --bg-input: #1a1a24;
  --text-main: #ffffff;
  --text-muted: #94a3b8;
  
  --neon-pink: #ff007f;
  --neon-purple: #8b5cf6;
  --neon-cyan: #06b6d4;
  --neon-green: #10b981;
  --neon-orange: #f59e0b;
  --neon-red: #ef4444;
  
  --primary: #8b5cf6;
  --primary-hover: #7c3aed;
  --border-color: rgba(255, 255, 255, 0.08);
  
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --font-main: 'Plus Jakarta Sans', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }

body { 
  font-family: var(--font-main); 
  background-color: var(--bg-base); 
  color: var(--text-main); 
  min-height: 100vh; 
  overflow-x: hidden; 
}

/* ============================================================
   LOGIN PAGE (CYBERPUNK STYLE)
============================================================ */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  position: relative;
  overflow: hidden;
  background: #05050a;
}

.bg-grid {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 50px 50px;
  z-index: 0;
  pointer-events: none;
}

.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  z-index: 0;
  opacity: 0.6;
  animation: float 15s infinite ease-in-out alternate;
}

.orb-1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, var(--neon-purple), transparent 60%);
  top: -10%; left: -10%;
}

.orb-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, var(--neon-cyan), transparent 60%);
  bottom: -10%; right: -5%;
  animation-delay: -5s;
}

@keyframes float {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(40px, 40px) scale(1.1); }
}

.login-container {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1050px;
  background: rgba(15, 15, 25, 0.7);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 32px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  overflow: hidden;
  box-shadow: 0 40px 100px rgba(0,0,0,0.8), 0 0 0 1px rgba(255,255,255,0.05) inset;
  animation: cardIn 0.8s cubic-bezier(0.2, 0.9, 0.3, 1);
}

@keyframes cardIn {
  from { opacity: 0; transform: translateY(40px) scale(0.95); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.login-left {
  padding: 60px;
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.1) 0%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-right: 1px solid rgba(255, 255, 255, 0.05);
}

.brand-logo {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, var(--neon-pink), var(--neon-purple));
  border-radius: 20px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 900; font-size: 32px; color: #fff;
  box-shadow: 0 0 30px rgba(255, 0, 127, 0.4);
  margin-bottom: 32px;
}

.login-left h1 {
  font-size: 42px; font-weight: 800;
  letter-spacing: -1.5px; line-height: 1.1;
  margin-bottom: 20px;
  background: linear-gradient(180deg, #fff, #a5b4fc);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.login-left p {
  font-size: 15px; color: #cbd5e1; line-height: 1.7; max-width: 350px;
}

.features-list {
  margin-top: auto; display: flex; flex-direction: column; gap: 20px;
}

.feature-item {
  display: flex; align-items: center; gap: 16px; font-size: 14px; font-weight: 500; color: #e2e8f0;
}

.feature-icon {
  width: 32px; height: 32px; border-radius: 50%;
  background: rgba(16, 185, 129, 0.15); border: 1px solid rgba(16, 185, 129, 0.3);
  display: flex; align-items: center; justify-content: center;
  color: var(--neon-green); font-size: 14px;
}

.login-right {
  padding: 60px 50px;
  display: flex; flex-direction: column; justify-content: center;
  background: transparent;
}

.form-header { margin-bottom: 32px; }
.form-header h2 { font-size: 28px; font-weight: 800; letter-spacing: -0.5px; color: #fff; }
.form-header p { font-size: 14px; color: #94a3b8; margin-top: 8px; }

.input-group { margin-bottom: 24px; }
.input-label {
  display: flex; justify-content: space-between;
  font-size: 12px; font-weight: 700; color: #94a3b8;
  margin-bottom: 10px; text-transform: uppercase; letter-spacing: 1px;
}

.forgot-link { color: var(--neon-cyan); text-decoration: none; font-size: 12px; }
.forgot-link:hover { text-decoration: underline; }

.input-wrapper { position: relative; }
.input-wrapper input {
  width: 100%; background: rgba(0, 0, 0, 0.3); border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px; padding: 16px 18px; font-size: 15px; color: #fff;
  font-family: var(--font-main); transition: 0.3s; outline: none; font-weight: 500;
}

.input-wrapper input:focus {
  border-color: var(--neon-purple);
  background: rgba(0, 0, 0, 0.5);
  box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.15);
}

.input-wrapper input::placeholder { color: #64748b; }
.input-wrapper.has-icon input { padding-right: 50px; }

.pwd-toggle {
  position: absolute; right: 14px; top: 50%; transform: translateY(-50%);
  background: none; border: none; color: #64748b; cursor: pointer; padding: 6px; transition: 0.2s;
}
.pwd-toggle:hover { color: #fff; }

.verify-box {
  background: rgba(0, 0, 0, 0.2); border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px; padding: 20px; margin-bottom: 28px;
}

.verify-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.verify-math { font-family: var(--font-mono); font-size: 15px; font-weight: 700; color: #fff; display: flex; align-items: center; gap: 10px; }
.verify-math span { background: rgba(139, 92, 246, 0.2); color: var(--neon-purple); padding: 4px 12px; border-radius: 8px; letter-spacing: 1px; font-size: 16px; }

.btn-refresh {
  background: none; border: none; color: var(--neon-cyan); font-size: 13px; font-weight: 700;
  cursor: pointer; transition: 0.2s; padding: 4px 10px; border-radius: 8px;
}
.btn-refresh:hover { background: rgba(6, 182, 212, 0.1); }

.verify-input {
  width: 100%; background: rgba(0, 0, 0, 0.3); border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px; padding: 14px; font-size: 16px; color: #fff;
  font-family: var(--font-mono); text-align: center; letter-spacing: 4px; outline: none; transition: 0.3s; font-weight: 700;
}
.verify-input:focus { border-color: var(--neon-cyan); box-shadow: 0 0 0 4px rgba(6, 182, 212, 0.15); }
.verify-input.success { border-color: var(--neon-green); color: var(--neon-green); box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.15); }
.verify-input.error { border-color: var(--neon-red); color: var(--neon-red); animation: shake 0.3s; box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.15); }

.cap-msg { font-size: 13px; font-weight: 600; margin-top: 12px; text-align: center; display: none; }
.cap-msg.show { display: block; }
.cap-msg.suc { color: var(--neon-green); }
.cap-msg.err { color: var(--neon-red); }

@keyframes shake {
  0%,100% { transform: translateX(0); }
  25% { transform: translateX(-6px); }
  75% { transform: translateX(6px); }
}

.checkbox-row {
  display: flex; align-items: center; gap: 12px; margin-bottom: 28px; cursor: pointer;
}
.checkbox-row input { width: 20px; height: 20px; accent-color: var(--neon-purple); cursor: pointer; border-radius: 6px; }
.checkbox-row span { font-size: 14px; color: #cbd5e1; font-weight: 500; }

.btn-submit {
  width: 100%; background: linear-gradient(135deg, var(--neon-pink), var(--neon-purple));
  color: #fff; border: none; border-radius: 14px; padding: 18px;
  font-size: 16px; font-weight: 800; cursor: pointer; font-family: var(--font-main);
  transition: 0.3s; box-shadow: 0 10px 30px rgba(255, 0, 127, 0.3);
  position: relative; overflow: hidden; text-transform: uppercase; letter-spacing: 1px;
}

.btn-submit:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(255, 0, 127, 0.5);
}

.btn-submit::after {
  content: ''; position: absolute; top: 0; left: -100%; width: 50%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: 0.5s;
}
.btn-submit:hover::after { left: 100%; }

.err-global {
  display: none; background: rgba(239, 68, 68, 0.1); border: 1px solid rgba(239, 68, 68, 0.3);
  color: var(--neon-red); padding: 14px; border-radius: 12px; font-size: 14px; font-weight: 600;
  margin-bottom: 24px; text-align: center; animation: fadeIn 0.3s;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-5px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   DASHBOARD THEME
============================================================ */
.dash { display: none; min-height: 100vh; background: var(--bg-base); }
.layout { display: flex; min-height: 100vh; }

.sidebar {
  width: 280px; background: var(--bg-card); border-right: 1px solid var(--border-color);
  position: fixed; top: 0; left: 0; bottom: 0; z-index: 50; overflow-y: auto; padding: 24px 16px;
  color: var(--text-main); transition: .3s; display: flex; flex-direction: column;
}
.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 4px; }

.menu { display: flex; flex-direction: column; gap: 6px; flex: 1; }
.menu button {
  background: transparent; border: none; color: var(--text-muted); padding: 12px 14px;
  border-radius: 12px; text-align: left; font-size: 14px; cursor: pointer; display: flex;
  align-items: center; justify-content: space-between; transition: .2s; font-weight: 600; font-family: var(--font-main);
}
.menu button .menu-left { display: flex; align-items: center; gap: 12px; }
.menu button:hover { background: rgba(255,255,255,0.05); color: var(--text-main); }
.menu button.active { background: rgba(139, 92, 246, 0.15); color: var(--neon-purple); border-left: 3px solid var(--neon-purple); }
.menu button .count { font-size: 11px; background: var(--neon-pink); color: #fff; padding: 2px 8px; border-radius: 20px; font-weight: 800; }

.menu-label {
  font-size: 11px; font-weight: 800; letter-spacing: 2px; color: var(--text-muted);
  margin: 24px 14px 10px; text-transform: uppercase; display: flex; align-items: center; gap: 8px;
}
.menu-label::after { content: ''; flex: 1; height: 1px; background: var(--border-color); }

.sidebar-profile {
  padding: 10px 8px 24px; display: flex; flex-direction: column; align-items: center;
  text-align: center; border-bottom: 1px solid var(--border-color); margin-bottom: 16px;
}
.sidebar-logo-svg { width: 100px; height: 100px; margin-bottom: 12px; filter: drop-shadow(0 4px 12px rgba(212, 175, 55, 0.3)); }
.sidebar-username { font-size: 16px; font-weight: 800; color: var(--text-main); letter-spacing: -0.3px; }
.sidebar-role { font-size: 11px; font-weight: 700; color: var(--neon-purple); text-transform: uppercase; letter-spacing: 1px; margin-top: 4px; background: rgba(139, 92, 246, 0.1); padding: 2px 8px; border-radius: 12px; }

.main { flex: 1; margin-left: 280px; min-width: 0; display: flex; flex-direction: column; transition: .3s; }
.topbar {
  position: sticky; top: 0; z-index: 20; background: rgba(5, 5, 10, 0.8); backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color); padding: 16px 24px; display: flex; align-items: center; gap: 16px;
}
.topbar .crumb { font-size: 12px; color: var(--text-muted); letter-spacing: .5px; margin-bottom: 2px; font-weight: 600; }
.topbar h2 { font-size: 18px; font-weight: 800; letter-spacing: -.5px; color: var(--text-main); }
.hamburger { width: 42px; height: 42px; border-radius: 10px; border: none; background: var(--bg-input); color: var(--text-main); font-size: 20px; cursor: pointer; display: none; align-items: center; justify-content: center; }
.content { padding: 24px; flex: 1; background: var(--bg-base); transition: background 0.3s; }
.overlay { position: fixed; inset: 0; background: rgba(0,0,0,.5); backdrop-filter: blur(4px); z-index: 40; display: none; }
.overlay.show { display: block; }
.dark-toggle-btn { background: var(--bg-input); border: 1px solid var(--border-color); width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 18px; cursor: pointer; color: var(--text-main); }

/* ============================================================
   DASHBOARD CARDS & TABLES
============================================================ */
.dash-container { max-width: 1200px; margin: 0 auto; display: flex; flex-direction: column; gap: 24px; }
.welcome-sec { margin-bottom: 24px; }
.welcome-sec h1 { font-size: 32px; font-weight: 800; letter-spacing: -1px; margin-bottom: 8px; text-shadow: 0 0 10px rgba(255,255,255,0.1); }
.welcome-sec p { color: var(--text-muted); font-size: 16px; }

.dash-cards-grid { display: grid; grid-template-columns: 1fr; gap: 20px; margin-bottom: 24px; }
@media(min-width: 900px) { .dash-cards-grid { grid-template-columns: repeat(2, 1fr); } }
@media(min-width: 1200px) { .dash-cards-grid { grid-template-columns: repeat(4, 1fr); } }

.new-stat-card {
  background: var(--bg-card); border-radius: var(--radius-md); padding: 24px;
  display: flex; align-items: center; gap: 20px; border: 1px solid var(--border-color);
  transition: 0.3s; position: relative; overflow: hidden;
}
.new-stat-card::before {
  content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 2px;
  background: linear-gradient(90deg, transparent, var(--neon-purple), transparent); opacity: 0; transition: 0.3s;
}
.new-stat-card:hover::before { opacity: 1; }
.new-stat-card:hover { transform: translateY(-5px); box-shadow: 0 10px 30px rgba(0,0,0,0.5); border-color: rgba(139, 92, 246, 0.3); }

.new-stat-icon {
  width: 70px; height: 70px; border-radius: 16px; display: flex; align-items: center; justify-content: center;
  font-size: 32px; color: #fff; flex-shrink: 0;
}
.icon-pink { background: linear-gradient(135deg, #ff007f, #cc0066); box-shadow: 0 0 20px rgba(255, 0, 127, 0.4); }
.icon-green { background: linear-gradient(135deg, #10b981, #047857); box-shadow: 0 0 20px rgba(16, 185, 129, 0.4); }
.icon-orange { background: linear-gradient(135deg, #f59e0b, #b45309); box-shadow: 0 0 20px rgba(245, 158, 11, 0.4); }
.icon-cyan { background: linear-gradient(135deg, #06b6d4, #0891b2); box-shadow: 0 0 20px rgba(6, 182, 212, 0.4); }

.new-stat-info { flex: 1; }
.new-stat-info h3 { font-size: 18px; font-weight: 800; margin-bottom: 12px; color: var(--text-main); }
.new-stat-row { display: flex; justify-content: space-between; margin-bottom: 6px; font-size: 14px; font-weight: 600; color: var(--text-muted); }
.new-stat-row span:last-child { color: var(--text-main); font-family: var(--font-mono); font-weight: 800; font-size: 18px; text-shadow: 0 0 10px rgba(255,255,255,0.3); }

.analytics-card, .activity-card, .create-card, .table-card {
  background: var(--bg-card); border-radius: var(--radius-lg); padding: 32px;
  border: 1px solid var(--border-color); margin-bottom: 24px;
}
.table-header-neon { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; }
.table-header-neon h2 { font-size: 20px; font-weight: 800; letter-spacing: 1px; color: #fff; }
.badge-live { background: rgba(16, 185, 129, 0.15); color: var(--neon-green); padding: 6px 12px; border-radius: 20px; font-size: 11px; font-weight: 800; display: flex; align-items: center; gap: 6px; border: 1px solid rgba(16, 185, 129, 0.3); }
.badge-live::before { content: ''; width: 8px; height: 8px; background: var(--neon-green); border-radius: 50%; box-shadow: 0 0 10px var(--neon-green); }

.table-responsive { overflow-x: auto; -webkit-overflow-scrolling: touch; width: 100%; display: block; }
.table-premium { width: 100%; border-collapse: separate; border-spacing: 0; font-size: 14px; min-width: 700px; }
.table-premium th {
  padding: 16px 24px; text-align: left; font-size: 12px; font-weight: 800; text-transform: uppercase;
  color: var(--neon-cyan); border-bottom: 1px solid var(--border-color); background: rgba(0,0,0,0.3); white-space: nowrap;
}
.table-premium td { padding: 16px 24px; border-bottom: 1px solid var(--border-color); color: var(--text-main); font-weight: 600; white-space: nowrap; }
.table-premium tr:hover td { background: rgba(255,255,255,0.02); }
.new-ranges-table th:first-child { color: #fff; }
.new-ranges-table th:nth-child(2) { color: var(--neon-cyan); }
.new-ranges-table th:last-child { color: var(--neon-pink); }

.create-wrapper { max-width: 1100px; margin: 0 auto; width: 100%; }
.page-header { margin-bottom: 24px; display: flex; justify-content: space-between; align-items: flex-end; flex-wrap: wrap; gap: 15px; }
.page-header h1 { font-size: 28px; font-weight: 800; color: #fff; text-shadow: 0 0 10px rgba(255,255,255,0.1); }
.page-header p { color: var(--text-muted); margin-top: 6px; }

.form-grid-premium { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field-premium { display: flex; flex-direction: column; gap: 8px; }
.field-premium.full { grid-column: 1 / -1; }
.field-premium label { font-size: 13px; font-weight: 700; color: var(--neon-cyan); text-transform: uppercase; letter-spacing: 0.5px; }
.field-premium input, .field-premium select, .field-premium textarea {
  padding: 14px; border-radius: var(--radius-sm); border: 1px solid var(--border-color);
  background: var(--bg-input); color: var(--text-main); outline: none; font-family: var(--font-main); width: 100%; transition: 0.2s;
}
.field-premium input:focus, .field-premium select:focus, .field-premium textarea:focus {
  border-color: var(--neon-purple); box-shadow: 0 0 10px rgba(139, 92, 246, 0.2);
}
.field-premium .input-wrap { position: relative; }
.field-premium .icon-left { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); color: var(--text-muted); font-size: 16px; pointer-events: none; }

.btn-premium-primary {
  background: linear-gradient(to right, var(--neon-pink), var(--neon-purple)); color: #fff;
  padding: 14px 24px; border: none; border-radius: var(--radius-sm); font-weight: 800;
  cursor: pointer; transition: 0.3s; box-shadow: 0 0 15px rgba(139, 92, 246, 0.3); text-transform: uppercase; letter-spacing: 0.5px;
}
.btn-premium-primary:hover { transform: translateY(-2px); box-shadow: 0 0 25px rgba(139, 92, 246, 0.6); }
.btn-premium-secondary {
  background: transparent; color: var(--text-main); padding: 14px 24px; border: 1px solid var(--border-color);
  border-radius: var(--radius-sm); font-weight: 700; cursor: pointer; transition: 0.3s;
}
.btn-premium-secondary:hover { background: rgba(255,255,255,0.05); border-color: var(--neon-purple); }

.export-btn-group { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 20px; }
.btn-export { flex: 1; min-width: 100px; padding: 12px; border-radius: 12px; font-weight: 800; text-align: center; cursor: pointer; transition: 0.2s; border: 1px solid transparent; }
.btn-copy { background: rgba(6, 182, 212, 0.1); color: var(--neon-cyan); border-color: rgba(6, 182, 212, 0.3); }
.btn-copy:hover { background: var(--neon-cyan); color: #000; }
.btn-csv { background: rgba(16, 185, 129, 0.1); color: var(--neon-green); border-color: rgba(16, 185, 129, 0.3); }
.btn-csv:hover { background: var(--neon-green); color: #000; }
.btn-excel { background: rgba(139, 92, 246, 0.1); color: var(--neon-purple); border-color: rgba(139, 92, 246, 0.3); }
.btn-excel:hover { background: var(--neon-purple); color: #fff; }
.btn-pdf { background: rgba(255, 0, 127, 0.1); color: var(--neon-pink); border-color: rgba(255, 0, 127, 0.3); }
.btn-pdf:hover { background: var(--neon-pink); color: #fff; }
.btn-print { background: rgba(245, 158, 11, 0.1); color: var(--neon-orange); border-color: rgba(245, 158, 11, 0.3); }
.btn-print:hover { background: var(--neon-orange); color: #000; }

.user-search-bar { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 15px; margin-bottom: 20px; }
.pagination-container { display: flex; justify-content: center; align-items: center; gap: 8px; margin-top: 24px; padding-top: 24px; border-top: 1px solid var(--border-color); }
.page-btn { padding: 8px 16px; border-radius: 8px; border: 1px solid var(--border-color); background: var(--bg-card); color: var(--text-main); font-weight: 700; cursor: pointer; transition: 0.2s; }
.page-btn:hover:not(:disabled) { border-color: var(--neon-purple); color: var(--neon-purple); }
.page-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.page-btn.active { background: var(--neon-purple); color: #fff; border-color: var(--neon-purple); box-shadow: 0 0 15px rgba(139, 92, 246, 0.4); }

.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.8); backdrop-filter: blur(8px); display: none; align-items: center; justify-content: center; z-index: 9999; padding: 20px; }
.modal-overlay.open { display: flex; }
.modal-box { background: var(--bg-card); border-radius: var(--radius-lg); width: 100%; max-width: 450px; padding: 32px; position: relative; border: 1px solid var(--neon-purple); box-shadow: 0 0 40px rgba(139, 92, 246, 0.2); }
.modal-close { position: absolute; top: 20px; right: 20px; background: var(--bg-input); border: none; width: 32px; height: 32px; border-radius: 50%; cursor: pointer; color: var(--text-main); }
.modal-title { font-size: 22px; font-weight: 800; margin-bottom: 20px; color: #fff; }

.support-float { position: fixed; right: 24px; bottom: 24px; z-index: 9999; display: flex; flex-direction: column; align-items: flex-end; gap: 16px; }
.chat-fab { width: 60px; height: 60px; border-radius: 50%; background: linear-gradient(to bottom right, var(--neon-cyan), var(--neon-purple)); color: #fff; border: none; cursor: pointer; font-size: 24px; box-shadow: 0 0 20px rgba(6, 182, 212, 0.5); display: flex; align-items: center; justify-content: center; }
.chat-window { width: 350px; height: 450px; background: var(--bg-card); border-radius: var(--radius-lg); border: 1px solid var(--border-color); display: none; flex-direction: column; overflow: hidden; box-shadow: 0 0 30px rgba(0,0,0,0.5); }
.chat-window.open { display: flex; }
.chat-header { background: #0a0a0f; color: #fff; padding: 20px; display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid var(--border-color); }
.chat-close { background: none; border: none; color: #fff; cursor: pointer; font-size: 18px; }
.chat-messages { flex: 1; padding: 20px; overflow-y: auto; display: flex; flex-direction: column; gap: 12px; }
.msg { padding: 12px 16px; border-radius: var(--radius-md); font-size: 14px; max-width: 85%; }
.msg.support { background: var(--bg-input); color: var(--text-main); align-self: flex-start; }
.msg.user { background: var(--neon-purple); color: #fff; align-self: flex-end; box-shadow: 0 0 10px rgba(139, 92, 246, 0.3); }
.msg-time { font-size: 10px; opacity: 0.7; margin-top: 4px; font-weight: 500; }
.chat-input-area { padding: 16px; border-top: 1px solid var(--border-color); display: flex; gap: 10px; background: var(--bg-card); }
.chat-input-area input { flex: 1; padding: 12px 16px; border-radius: 20px; border: 1px solid var(--border-color); background: var(--bg-input); color: var(--text-main); outline: none; }
.chat-input-area button { background: var(--neon-purple); color: #fff; border: none; width: 44px; height: 44px; border-radius: 50%; cursor: pointer; }

.notification-badge { background: var(--neon-pink); color: #fff; font-size: 11px; font-weight: 800; padding: 2px 8px; border-radius: 20px; min-width: 20px; text-align: center; box-shadow: 0 0 10px rgba(255, 0, 127, 0.5); animation: pulseBadge 2s infinite; }
@keyframes pulseBadge { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.1); } }

.alert-banner { background: rgba(6, 182, 212, 0.1); border: 1px solid var(--neon-cyan); padding: 20px; border-radius: var(--radius-md); margin-bottom: 24px; display: flex; justify-content: space-between; align-items: center; box-shadow: 0 0 20px rgba(6, 182, 212, 0.2); animation: slideDown 0.4s ease; }
@keyframes slideDown { from { opacity: 0; transform: translateY(-20px); } to { opacity: 1; transform: translateY(0); } }
.alert-banner p { color: #fff; font-weight: 600; font-size: 15px; }
.alert-banner button { background: none; border: none; color: var(--neon-cyan); font-weight: 800; cursor: pointer; font-size: 18px; }

.loader-container { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 60px 0; color: var(--text-muted); }
.spinner { width: 40px; height: 40px; border: 4px solid var(--border-color); border-top-color: var(--neon-purple); border-radius: 50%; animation: spin 1s linear infinite; margin-bottom: 16px; }
@keyframes spin { to { transform: rotate(360deg); } }

.settings-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; }
.setting-card { background: var(--bg-card); border: 1px solid var(--border-color); border-radius: var(--radius-md); padding: 24px; }
.setting-card h3 { font-size: 16px; font-weight: 800; margin-bottom: 15px; color: var(--neon-purple); display: flex; align-items: center; gap: 8px; }
.setting-card .desc { font-size: 13px; color: var(--text-muted); margin-bottom: 15px; }

@media(max-width: 900px) {
  .login-container { grid-template-columns: 1fr; max-width: 440px; border-radius: 24px; }
  .login-left { display: none; }
  .login-right { padding: 40px 24px; }
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .main { margin-left: 0; width: 100%; }
  .hamburger { display: flex; }
  .dash-cards-grid { grid-template-columns: 1fr 1fr; }
  .form-grid-premium { grid-template-columns: 1fr; }
  .content { padding: 20px 16px; }
  .topbar { padding: 16px; }
}
@media(max-width: 600px) {
  .dash-cards-grid { grid-template-columns: 1fr; }
  .activity-item { flex-direction: column; align-items: flex-start; gap: 10px; }
  .activity-mid { padding: 0; }
}