* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary: #051441;
  --secondary: #071a4d;
  --accent: #d4a229;
  --accent-hover: #e0b53d;
  --text: #e0e0e0;
  --text-muted: #8892a4;
  --card-bg: #0a1e5c;
  --input-bg: #04102e;
  --border: #1a3070;
  --success: #28a745;
  --danger: #d83c3c;
  --warning: #ffc107;
}

body {
  font-family: Verdana, Geneva, sans-serif;
  background: var(--primary);
  color: var(--text);
  min-height: 100vh;
}

/* ===== LOGIN PAGE ===== */
.login-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #020b28 0%, #051441 50%, #071a4d 100%);
  padding: 20px;
}

.brand {
  text-align: center;
  margin-bottom: 40px;
}

.brand-logo {
  font-size: 14px;
  letter-spacing: 8px;
  color: var(--accent);
  text-transform: uppercase;
  font-weight: 300;
  margin-bottom: 8px;
}

.brand-name {
  font-size: 36px;
  font-weight: 700;
  letter-spacing: 4px;
  color: #fff;
  text-transform: uppercase;
}

.brand-tagline {
  font-size: 12px;
  letter-spacing: 6px;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-top: 8px;
}

.brand-divider {
  width: 60px;
  height: 2px;
  background: var(--accent);
  margin: 16px auto;
}

.login-container {
  display: flex;
  gap: 40px;
  max-width: 800px;
  width: 100%;
}

.login-section {
  flex: 1;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
  position: relative;
  overflow: hidden;
}

.login-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
}

.login-section.admin::before {
  background: var(--accent);
}

.login-section.user::before {
  background: var(--success);
}

.section-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 16px;
}

.admin .section-icon {
  background: rgba(201, 168, 76, 0.15);
  color: var(--accent);
}

.user .section-icon {
  background: rgba(40, 167, 69, 0.15);
  color: var(--success);
}

.section-title {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 4px;
  color: #fff;
}

.section-desc {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.form-group input {
  width: 100%;
  padding: 12px 16px;
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 14px;
  transition: border-color 0.2s;
}

.form-group input:focus {
  outline: none;
  border-color: var(--accent);
}

.btn {
  width: 100%;
  padding: 12px;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.btn-admin {
  background: var(--accent);
  color: var(--primary);
}

.btn-admin:hover {
  background: var(--accent-hover);
}

.btn-user {
  background: var(--success);
  color: #fff;
}

.btn-user:hover {
  background: #34c759;
}

.btn-danger {
  background: var(--danger);
  color: #fff;
}

.btn-danger:hover {
  background: #e04555;
}

.btn-small {
  width: auto;
  padding: 6px 14px;
  font-size: 12px;
  display: inline-block;
}

.error-msg {
  background: rgba(220, 53, 69, 0.15);
  border: 1px solid rgba(220, 53, 69, 0.3);
  color: #ff6b7a;
  padding: 10px 16px;
  border-radius: 8px;
  font-size: 13px;
  margin-bottom: 20px;
  text-align: center;
}

.success-msg {
  background: rgba(40, 167, 69, 0.15);
  border: 1px solid rgba(40, 167, 69, 0.3);
  color: #5edb7e;
  padding: 10px 16px;
  border-radius: 8px;
  font-size: 13px;
  margin-bottom: 20px;
  text-align: center;
}

/* ===== DASHBOARD LAYOUT ===== */
.dashboard {
  min-height: 100vh;
  background: var(--primary);
}

.topbar {
  background: var(--secondary);
  border-bottom: 1px solid var(--border);
  padding: 16px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.topbar-brand {
  font-size: 16px;
  font-weight: 600;
  color: #fff;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.topbar-brand span {
  color: var(--accent);
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.topbar-user {
  font-size: 13px;
  color: var(--text-muted);
}

.topbar-user strong {
  color: #fff;
}

.btn-logout {
  padding: 6px 16px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-muted);
  font-size: 12px;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s;
}

.btn-logout:hover {
  border-color: var(--danger);
  color: var(--danger);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 32px;
}

/* ===== TOGGLE SWITCH ===== */
.toggle-section {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
  text-align: center;
  margin-bottom: 32px;
}

.toggle-status {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.toggle-indicator {
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  margin-right: 8px;
  vertical-align: middle;
}

.toggle-indicator.on {
  background: var(--success);
  box-shadow: 0 0 10px rgba(40, 167, 69, 0.5);
}

.toggle-indicator.off {
  background: var(--danger);
  box-shadow: 0 0 10px rgba(220, 53, 69, 0.5);
}

.toggle-btn {
  padding: 20px 48px;
  font-size: 18px;
  font-weight: 700;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.3s;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.toggle-btn.turn-off {
  background: var(--danger);
  color: #fff;
  box-shadow: 0 4px 20px rgba(220, 53, 69, 0.3);
}

.toggle-btn.turn-off:hover {
  background: #e04555;
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(220, 53, 69, 0.4);
}

.toggle-btn.turn-on {
  background: var(--success);
  color: #fff;
  box-shadow: 0 4px 20px rgba(40, 167, 69, 0.3);
}

.toggle-btn.turn-on:hover {
  background: #34c759;
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(40, 167, 69, 0.4);
}

/* ===== CARDS ===== */
.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 24px;
}

.card-title {
  font-size: 16px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

/* ===== TABLES ===== */
table {
  width: 100%;
  border-collapse: collapse;
}

th, td {
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}

th {
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 1px;
}

td {
  color: var(--text);
}

.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-master {
  background: rgba(212, 162, 41, 0.25);
  color: #ffd54f;
  border: 1px solid rgba(212, 162, 41, 0.4);
}

.badge-admin {
  background: rgba(201, 168, 76, 0.15);
  color: var(--accent);
}

.badge-user {
  background: rgba(40, 167, 69, 0.15);
  color: var(--success);
}

.badge-active {
  background: rgba(40, 167, 69, 0.15);
  color: var(--success);
}

.badge-inactive {
  background: rgba(136, 146, 164, 0.15);
  color: var(--text-muted);
}

.badge-disabled {
  background: rgba(220, 53, 69, 0.15);
  color: var(--danger);
}

/* ===== SETTINGS FORM ===== */
.days-grid {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.day-check {
  display: none;
}

.day-label {
  display: inline-block;
  padding: 8px 14px;
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  transition: all 0.2s;
}

.day-check:checked + .day-label {
  background: rgba(201, 168, 76, 0.15);
  border-color: var(--accent);
  color: var(--accent);
}

.time-inputs {
  display: flex;
  gap: 16px;
  align-items: center;
  margin-bottom: 16px;
}

.time-inputs input[type="time"] {
  padding: 10px 14px;
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 14px;
}

.time-inputs input[type="time"]:focus {
  outline: none;
  border-color: var(--accent);
}

.time-inputs span {
  color: var(--text-muted);
  font-size: 13px;
}

.checkbox-group {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}

.checkbox-group input[type="checkbox"] {
  accent-color: var(--accent);
  width: 16px;
  height: 16px;
}

.checkbox-group label {
  font-size: 13px;
  color: var(--text);
}

/* ===== USER DASHBOARD ===== */
.ip-display {
  text-align: center;
  padding: 32px;
}

.ip-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.ip-address {
  font-size: 36px;
  font-weight: 700;
  color: #fff;
  font-family: 'Courier New', monospace;
  margin-bottom: 24px;
}

.whitelist-btn {
  padding: 16px 48px;
  font-size: 16px;
  font-weight: 700;
  background: var(--accent);
  color: var(--primary);
  border: none;
  border-radius: 12px;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 2px;
  transition: all 0.3s;
}

.whitelist-btn:hover:not(:disabled) {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(201, 168, 76, 0.3);
}

.whitelist-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.access-denied-msg {
  background: rgba(220, 53, 69, 0.1);
  border: 1px solid rgba(220, 53, 69, 0.2);
  color: #ff6b7a;
  padding: 16px 24px;
  border-radius: 8px;
  text-align: center;
  margin-top: 16px;
  font-size: 14px;
}

.status-available {
  color: var(--success);
  font-size: 14px;
  margin-bottom: 16px;
}

.status-unavailable {
  color: var(--danger);
  font-size: 14px;
  margin-bottom: 16px;
}

/* ===== INLINE FORM ===== */
.inline-form {
  display: inline;
}

.form-row {
  display: flex;
  gap: 12px;
  align-items: end;
}

.form-row .form-group {
  flex: 1;
  margin-bottom: 0;
}

.form-row .btn {
  width: auto;
  margin-bottom: 0;
  align-self: flex-end;
  white-space: nowrap;
}

select {
  width: 100%;
  padding: 12px 16px;
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 14px;
}

select:focus {
  outline: none;
  border-color: var(--accent);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .login-container {
    flex-direction: column;
    gap: 20px;
  }

  .grid-2 {
    grid-template-columns: 1fr;
  }

  .container {
    padding: 16px;
  }

  .brand-name {
    font-size: 24px;
  }

  .form-row {
    flex-direction: column;
  }

  .topbar {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}