/* Dedicated Native Mobile & Telegram Mini App UI Styles */

@media (max-width: 768px) {
  /* Hide desktop-only navigation on mobile */
  .terminal-nav {
    display: none !important;
  }

  html, body {
    margin: 0 !important;
    padding: 0 !important;
    width: 100vw !important;
    overflow-x: hidden !important;
    background: #080a0e !important;
  }

  .terminal-wrapper {
    margin: 0 !important;
    padding: 0 0 75px 0 !important; /* Extra bottom space for fixed bottom nav bar */
    width: 100% !important;
    max-width: 100% !important;
    border: none !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    background: transparent !important;
  }

  /* Fixed Top Mobile App Header */
  .pda-header {
    position: sticky;
    top: 0;
    z-index: 500;
    background: rgba(10, 14, 20, 0.96);
    backdrop-filter: blur(10px);
    border-bottom: 2px solid var(--panel-border);
    padding: 10px 14px;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .pda-brand {
    font-size: 0.85rem;
  }

  .station-code {
    font-size: 0.8rem;
    letter-spacing: 0.5px;
  }

  .pda-system-status {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
  }

  /* Single Column Mobile Container */
  .pda-device {
    display: flex !important;
    flex-direction: column !important;
    width: 100% !important;
    padding: 0 !important;
  }

  /* Mobile Profile Header Card */
  .operator-sidebar {
    width: 100% !important;
    box-sizing: border-box !important;
    padding: 1rem !important;
    background: rgba(14, 18, 24, 0.9) !important;
    border-bottom: 2px solid var(--panel-border) !important;
    border-right: none !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 0.85rem !important;
  }

  .photo-frame {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    width: 100% !important;
    border: 1px solid var(--panel-border) !important;
    padding: 6px !important;
    background: #000 !important;
    box-sizing: border-box !important;
  }

  .photo-glitch {
    width: 100% !important;
    height: 180px !important;
    max-height: 200px !important;
  }

  .photo-glitch img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .operator-info {
    text-align: center;
    align-items: center;
  }

  .status-pills {
    justify-content: center;
  }

  .stats-grid {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 0.5rem !important;
    width: 100% !important;
  }

  .stat-card {
    width: 100% !important;
    box-sizing: border-box !important;
    padding: 0.6rem !important;
  }

  .social-links {
    display: flex !important;
    flex-direction: column !important;
    gap: 0.5rem !important;
    width: 100% !important;
  }

  .social-btn {
    width: 100% !important;
    box-sizing: border-box !important;
  }

  /* Main Content Area */
  .main-terminal {
    width: 100% !important;
    background: transparent !important;
  }

  .terminal-viewport {
    padding: 1rem 0.85rem !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .skills-grid {
    grid-template-columns: 1fr !important;
    gap: 0.75rem !important;
  }

  .projects-grid {
    grid-template-columns: 1fr !important;
    gap: 1rem !important;
  }

  /* Booking Container on Mobile */
  .booking-container {
    display: flex !important;
    flex-direction: column !important;
    gap: 1rem !important;
    width: 100% !important;
  }

  .calendar-card, .slot-selection-panel {
    width: 100% !important;
    box-sizing: border-box !important;
  }

  /* Settings Mobile Items */
  .setting-item {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    padding: 0.85rem !important;
    gap: 1rem !important;
  }

  .setting-info {
    flex: 1 !important;
    min-width: 0 !important;
  }

  .switch {
    flex-shrink: 0 !important;
    min-width: 48px !important;
  }

  /* Fixed Native Bottom Navigation Bar (Telegram App Style) */
  .mobile-bottom-nav {
    display: flex !important;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: rgba(10, 14, 20, 0.98);
    border-top: 2px solid var(--panel-border);
    backdrop-filter: blur(12px);
    z-index: 9999;
    justify-content: space-around;
    align-items: center;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.9);
  }

  .mobile-nav-item {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-family: var(--font-mono);
    font-size: 0.7rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    cursor: pointer;
    height: 100%;
    transition: var(--transition-fast);
  }

  .mobile-nav-item i {
    font-size: 1.15rem;
    color: var(--text-muted);
    transition: var(--transition-fast);
  }

  .mobile-nav-item.active {
    color: var(--accent-color);
  }

  .mobile-nav-item.active i {
    color: var(--accent-color);
    transform: scale(1.15);
    filter: drop-shadow(0 0 6px var(--accent-color));
  }
}

@media (min-width: 769px) {
  .mobile-bottom-nav {
    display: none !important;
  }
}