/* ==========================================================================
   Hassan Platform - Core UI Components
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Navigation Bar
   -------------------------------------------------------------------------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 80px;
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  z-index: var(--z-fixed);
  transition: all var(--transition-base);
}

.navbar.scrolled {
  height: 70px;
  background: rgba(7, 11, 20, 0.92);
  border-bottom-color: var(--border-medium);
  box-shadow: var(--shadow-md);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-sans);
  font-weight: var(--font-extrabold);
  font-size: var(--text-xl);
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.brand-logo-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(0, 229, 255, 0.2), rgba(0, 230, 118, 0.2));
  border: 1px solid var(--border-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
  box-shadow: 0 0 15px rgba(0, 229, 255, 0.2);
}

.brand-logo-text span {
  color: var(--accent-cyan);
}

.brand-tag {
  display: inline-block;
  font-size: 10px;
  font-family: var(--font-mono);
  background: var(--accent-green-subtle);
  color: var(--accent-green);
  border: 1px solid rgba(0, 230, 118, 0.2);
  padding: 1px 6px;
  border-radius: var(--radius-sm);
  margin-left: 6px;
  vertical-align: middle;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.nav-link {
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--text-secondary);
  transition: all var(--transition-fast);
  position: relative;
  padding: var(--space-2) 0;
}

.nav-link:hover,
.nav-link.active {
  color: var(--text-primary);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--accent-cyan);
  box-shadow: 0 0 8px var(--accent-cyan);
  border-radius: var(--radius-full);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

/* Mobile Navigation Toggle */
.mobile-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-2);
  color: var(--text-primary);
  cursor: pointer;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.mobile-toggle:hover {
  background: var(--bg-surface);
  border-color: var(--border-accent);
}

.mobile-toggle svg {
  width: 22px;
  height: 22px;
}

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 300px;
  height: 100vh;
  background: var(--bg-secondary);
  border-left: 1px solid var(--border-subtle);
  z-index: var(--z-drawer);
  padding: var(--space-8) var(--space-6);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: right var(--transition-smooth);
  box-shadow: var(--shadow-lg);
}

.mobile-drawer.open {
  right: 0;
}

.drawer-overlay {
  position: fixed;
  inset: 0;
  background: var(--bg-overlay);
  backdrop-filter: blur(4px);
  z-index: calc(var(--z-drawer) - 1);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.drawer-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-8);
}

.drawer-close {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 24px;
  cursor: pointer;
  padding: var(--space-1);
}

.drawer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.drawer-link {
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  color: var(--text-secondary);
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--border-subtle);
  transition: all var(--transition-fast);
}

.drawer-link:hover,
.drawer-link.active {
  color: var(--accent-cyan);
  padding-left: var(--space-2);
}

/* --------------------------------------------------------------------------
   2. Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  line-height: 1;
  padding: 0.85rem 1.6rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-cyan), #00b4d8);
  color: var(--text-inverse);
  box-shadow: 0 4px 15px rgba(0, 229, 255, 0.25);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--accent-cyan-hover), #00c6eb);
  color: var(--text-inverse);
  box-shadow: 0 6px 22px rgba(0, 229, 255, 0.4);
  transform: translateY(-2px);
}

.btn-profit {
  background: linear-gradient(135deg, var(--accent-green), #00c853);
  color: var(--text-inverse);
  box-shadow: 0 4px 15px rgba(0, 230, 118, 0.25);
}

.btn-profit:hover {
  background: linear-gradient(135deg, var(--accent-green-hover), #00e676);
  color: var(--text-inverse);
  box-shadow: 0 6px 22px rgba(0, 230, 118, 0.4);
  transform: translateY(-2px);
}

.btn-secondary {
  background: var(--bg-surface);
  color: var(--text-primary);
  border-color: var(--border-medium);
}

.btn-secondary:hover {
  background: var(--bg-surface-elevated);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--accent-cyan);
  border-color: var(--border-accent);
}

.btn-outline:hover {
  background: var(--accent-cyan-subtle);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan-hover);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.55rem 1rem;
  font-size: var(--text-xs);
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 1.1rem 2.2rem;
  font-size: var(--text-base);
  border-radius: var(--radius-lg);
}

.btn-block {
  width: 100%;
}

.btn-icon {
  width: 18px;
  height: 18px;
  transition: transform var(--transition-fast);
}

.btn:hover .btn-icon {
  transform: translateX(3px);
}

/* --------------------------------------------------------------------------
   3. Cards & Glassmorphism Surfaces
   -------------------------------------------------------------------------- */
.glass-card {
  background: var(--bg-glass-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
}

.glass-card:hover {
  background: var(--bg-glass-card-hover);
  border-color: var(--border-medium);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.glass-card-interactive {
  cursor: pointer;
}

.glass-card-interactive:hover {
  border-color: var(--border-accent);
  box-shadow: 0 12px 30px rgba(0, 229, 255, 0.12);
}

/* Stat Card */
.stat-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  position: relative;
  transition: all var(--transition-fast);
}

.stat-card:hover {
  border-color: var(--border-accent);
}

.stat-value {
  font-family: var(--font-mono);
  font-size: var(--text-3xl);
  font-weight: var(--font-bold);
  color: var(--text-primary);
  line-height: 1.1;
}

.stat-label {
  font-size: var(--text-xs);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: var(--font-semibold);
}

/* Badges & Tags */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  line-height: 1.2;
}

.badge-mt5 {
  background: rgba(33, 150, 243, 0.12);
  color: #64b5f6;
  border: 1px solid rgba(33, 150, 243, 0.25);
}

.badge-mt4 {
  background: rgba(255, 152, 0, 0.12);
  color: #ffb74d;
  border: 1px solid rgba(255, 152, 0, 0.25);
}

.badge-python {
  background: rgba(255, 214, 0, 0.12);
  color: #ffd600;
  border: 1px solid rgba(255, 214, 0, 0.25);
}

.badge-ibkr {
  background: rgba(229, 57, 53, 0.12);
  color: #ef5350;
  border: 1px solid rgba(229, 57, 53, 0.25);
}

.badge-success {
  background: var(--accent-green-subtle);
  color: var(--accent-green);
  border: 1px solid var(--border-accent-green);
}

.badge-cyan {
  background: var(--accent-cyan-subtle);
  color: var(--accent-cyan);
  border: 1px solid var(--border-accent);
}

/* --------------------------------------------------------------------------
   4. Form Elements & Controls
   -------------------------------------------------------------------------- */
.form-group {
  margin-bottom: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-label {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--text-secondary);
}

.form-label .required {
  color: var(--accent-rose);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.85rem 1rem;
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 3px rgba(0, 229, 255, 0.15);
  background: var(--bg-tertiary);
}

.form-textarea {
  min-height: 140px;
  resize: vertical;
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-dim);
}

.form-hint {
  font-size: var(--text-xs);
  color: var(--text-muted);
}

/* Honeypot Spam Protection Field */
.honeypot-field {
  position: absolute !important;
  left: -9999px !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

/* --------------------------------------------------------------------------
   5. Modals & Drawers
   -------------------------------------------------------------------------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: var(--bg-overlay);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-container {
  background: var(--bg-secondary);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 680px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  transform: scale(0.95) translateY(10px);
  transition: transform var(--transition-smooth);
  position: relative;
}

.modal-overlay.active .modal-container {
  transform: scale(1) translateY(0);
}

.modal-header {
  padding: var(--space-6) var(--space-8);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-size: var(--text-xl);
  color: var(--text-primary);
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  padding: var(--space-2);
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast);
}

.modal-close:hover {
  color: var(--accent-cyan);
}

.modal-body {
  padding: var(--space-8);
}

.modal-footer {
  padding: var(--space-6) var(--space-8);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-4);
}

/* --------------------------------------------------------------------------
   6. Toast Notifications
   -------------------------------------------------------------------------- */
.toast-container {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  pointer-events: none;
}

.toast {
  min-width: 300px;
  max-width: 420px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  box-shadow: var(--shadow-lg);
  color: var(--text-primary);
  font-size: var(--text-sm);
  pointer-events: auto;
  animation: slideInUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  transition: all var(--transition-base);
}

.toast.toast-success {
  border-left: 4px solid var(--accent-green);
}

.toast.toast-error {
  border-left: 4px solid var(--accent-rose);
}

.toast.toast-info {
  border-left: 4px solid var(--accent-cyan);
}

.toast-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
}

@keyframes slideInUp {
  from {
    transform: translateY(30px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* --------------------------------------------------------------------------
   7. Accordion (FAQs)
   -------------------------------------------------------------------------- */
.accordion {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.accordion-item {
  background: var(--bg-glass-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-fast);
}

.accordion-item.active {
  border-color: var(--border-accent);
}

.accordion-header {
  padding: var(--space-5) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
  font-weight: var(--font-semibold);
  font-size: var(--text-base);
  color: var(--text-primary);
  transition: color var(--transition-fast);
}

.accordion-header:hover {
  color: var(--accent-cyan);
}

.accordion-icon {
  width: 20px;
  height: 20px;
  transition: transform var(--transition-base);
  color: var(--accent-cyan);
  flex-shrink: 0;
}

.accordion-item.active .accordion-icon {
  transform: rotate(180deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-smooth), padding var(--transition-smooth);
}

.accordion-item.active .accordion-content {
  max-height: 400px;
  padding: 0 var(--space-6) var(--space-6) var(--space-6);
}

.accordion-content p {
  color: var(--text-secondary);
  font-size: var(--text-sm);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   8. Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  padding: var(--space-16) 0 var(--space-8) 0;
  margin-top: auto;
  position: relative;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-10);
  margin-bottom: var(--space-12);
}

.footer-brand p {
  margin-top: var(--space-4);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  max-width: 340px;
}

.footer-heading {
  font-size: var(--text-sm);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-primary);
  margin-bottom: var(--space-4);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer-link {
  font-size: var(--text-sm);
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.footer-link:hover {
  color: var(--accent-cyan);
  padding-left: 4px;
}

.footer-social-list {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.footer-social-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.footer-social-btn:hover {
  background: var(--accent-cyan-subtle);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  transform: translateY(-2px);
}

.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding-top: var(--space-8);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer-copyright {
  font-size: var(--text-xs);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-admin-trigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dim);
  opacity: 0.35;
  transition: all var(--transition-fast);
  cursor: pointer;
  background: none;
  border: none;
  padding: 2px 4px;
  border-radius: var(--radius-sm);
  font-size: 11px;
}

.footer-admin-trigger:hover {
  opacity: 1;
  color: var(--accent-cyan);
  background: var(--bg-tertiary);
}

.footer-disclaimer {
  font-size: 11px;
  color: var(--text-dim);
  max-width: 600px;
  line-height: 1.4;
}

/* --------------------------------------------------------------------------
   11. Admin Floating Toolbar & Quick Access Modal
   -------------------------------------------------------------------------- */
.admin-floating-bar {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 14px 8px 16px;
  background: rgba(10, 15, 29, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(0, 229, 255, 0.35);
  border-radius: 100px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6), 0 0 20px rgba(0, 229, 255, 0.2);
  animation: slideInUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  font-family: var(--font-sans);
}

.admin-floating-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.02em;
}

.admin-floating-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-green);
  box-shadow: 0 0 10px var(--accent-green);
  animation: pulseGreen 2s infinite;
}

.admin-floating-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.admin-floating-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  font-size: 11px;
  font-weight: 600;
  font-family: var(--font-mono);
  border-radius: 100px;
  text-decoration: none;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.admin-floating-btn-dashboard {
  background: linear-gradient(135deg, rgba(0, 229, 255, 0.2), rgba(0, 230, 118, 0.2));
  border: 1px solid var(--accent-cyan);
  color: #ffffff;
}

.admin-floating-btn-dashboard:hover {
  background: var(--accent-cyan);
  color: #000000;
  box-shadow: 0 0 15px rgba(0, 229, 255, 0.4);
}

.admin-floating-btn-logout {
  background: rgba(255, 51, 102, 0.1);
  border: 1px solid rgba(255, 51, 102, 0.3);
  color: var(--accent-rose);
}

.admin-floating-btn-logout:hover {
  background: var(--accent-rose);
  color: #ffffff;
}

/* Admin Quick Login Modal */
.admin-quick-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(4, 7, 14, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.admin-quick-modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.admin-quick-modal {
  width: 100%;
  max-width: 400px;
  background: var(--bg-card);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-xl), 0 0 40px rgba(0, 229, 255, 0.15);
  transform: translateY(20px) scale(0.96);
  transition: all var(--transition-base);
  position: relative;
}

.admin-quick-modal-overlay.active .admin-quick-modal {
  transform: translateY(0) scale(1);
}

.admin-quick-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 18px;
  transition: all var(--transition-fast);
}

.admin-quick-close:hover {
  background: var(--accent-rose);
  color: #fff;
  border-color: var(--accent-rose);
}