/* ================================================================
   ICU GLOBAL MOBILE STYLESHEET
   Add to every page: <link rel="stylesheet" href="assets/css/mobile.css"/>
   Place AFTER all other CSS links so it takes precedence.
================================================================ */

/* ── Base resets for mobile ── */
*,
*::before,
*::after {
  box-sizing: border-box;
}
img {
  max-width: 100%;
  height: auto;
}
table {
  width: 100%;
}

/* ── Prevent horizontal overflow globally ── */
body {
  overflow-x: hidden;
}

/* ================================================================
   INDEX / LANDING PAGE
================================================================ */
@media (max-width: 768px) {
  /* Top bar */
  .top-bar {
    display: none !important;
  }

  /* Main header */
  .main-header {
    flex-direction: column;
    gap: 12px;
    padding: 14px 16px !important;
  }
  .main-header .nav-links {
    display: none !important;
  }
  .main-header .logo {
    height: 44px;
  }
  .auth-buttons {
    width: 100%;
    display: flex;
    gap: 8px;
  }
  .auth-buttons a,
  .auth-buttons button {
    flex: 1;
    text-align: center;
    padding: 10px 12px !important;
    font-size: 0.85rem !important;
  }

  /* Hero */
  .hero-section,
  .hero {
    padding: 48px 16px 40px !important;
    text-align: center;
  }
  .hero h1,
  .hero-title {
    font-size: 2rem !important;
    line-height: 1.2 !important;
  }
  .hero p,
  .hero-sub {
    font-size: 1rem !important;
  }
  .hero-btns,
  .hero-buttons {
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }
  .hero-btns a,
  .hero-buttons a {
    width: 100%;
    max-width: 320px;
    text-align: center;
  }

  /* Features grid */
  .features-grid {
    grid-template-columns: 1fr !important;
    gap: 16px;
  }
  .feature-card {
    padding: 20px !important;
  }

  /* Info rows */
  .info-row {
    grid-template-columns: 1fr !important;
    gap: 24px !important;
    text-align: center;
  }
  .info-text h3 {
    font-size: 1.5rem !important;
  }
  .info-image {
    order: -1;
  }
  .info-image img {
    max-height: 200px;
    object-fit: contain;
  }

  /* Footer */
  .footer-grid,
  .footer-columns {
    grid-template-columns: 1fr 1fr !important;
    gap: 24px;
  }
  .footer {
    padding: 40px 16px !important;
  }
}

@media (max-width: 480px) {
  .footer-grid,
  .footer-columns {
    grid-template-columns: 1fr !important;
  }
  .hero h1,
  .hero-title {
    font-size: 1.6rem !important;
  }
}

/* ================================================================
   DASHBOARD
================================================================ */
@media (max-width: 768px) {
  /* Dashboard header */
  .dashboard-header .hc,
  .dashboard-header > div {
    flex-wrap: wrap;
    gap: 10px;
    padding: 12px 16px !important;
  }
  .header-logo {
    height: 32px !important;
  }

  /* Balance card / hero */
  .balance-hero,
  .bal-hero {
    padding: 24px 18px !important;
  }
  .balance-hero h1,
  .bal-hero h1 {
    font-size: 2rem !important;
  }

  /* Stats row */
  .stats-row {
    grid-template-columns: 1fr 1fr !important;
    gap: 12px !important;
  }
  .stat-card {
    padding: 16px !important;
  }
  .stat-card .s-val {
    font-size: 1.2rem !important;
  }

  /* Quick action grid */
  .quick-actions,
  .actions-grid {
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 10px !important;
  }
  .action-item,
  .action-card {
    padding: 14px 8px !important;
  }
  .action-item span,
  .action-card p {
    font-size: 0.7rem !important;
  }
  .action-item .icon,
  .action-card .ac-icon {
    width: 38px !important;
    height: 38px !important;
    font-size: 1rem !important;
  }

  /* Transaction cards */
  .history-card {
    padding: 14px 16px !important;
  }
  .history-left h3 {
    font-size: 0.88rem !important;
  }

  /* Bottom nav (mobile) */
  .bottom-nav {
    display: flex !important;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    border-top: 1px solid #e8eaf0;
    padding: 8px 0 12px;
    justify-content: space-around;
    z-index: 100;
    box-shadow: 0 -4px 14px rgba(0, 0, 0, 0.08);
  }
  .bottom-nav a {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    color: #888;
    text-decoration: none;
    font-size: 0.65rem;
    font-weight: 600;
  }
  .bottom-nav a.active,
  .bottom-nav a:hover {
    color: #4b38f5;
  }
  .bottom-nav .material-icons-outlined {
    font-size: 1.3rem;
  }

  /* Page bottom padding for bottom nav */
  body {
    padding-bottom: 72px;
  }
}

@media (max-width: 480px) {
  .stats-row {
    grid-template-columns: 1fr 1fr !important;
  }
  .quick-actions,
  .actions-grid {
    grid-template-columns: repeat(3, 1fr) !important;
  }
}

/* ================================================================
   WIRE TRANSFER / FORMS
================================================================ */
@media (max-width: 768px) {
  .wire-form-page .container,
  .form-page .container {
    padding: 0 14px !important;
  }

  .wire-form,
  .transfer-form {
    padding: 20px 16px !important;
    border-radius: 16px !important;
  }

  .form-group input,
  .form-group select,
  .form-group textarea {
    font-size: 16px !important; /* prevents iOS zoom */
    padding: 12px 14px !important;
  }

  .amount-box {
    border-radius: 12px !important;
  }
  .amount-input {
    font-size: 16px !important;
  }

  /* Receipt modal */
  .receipt-card-wrap {
    border-radius: 18px !important;
  }
  .receipt-header {
    padding: 24px 18px !important;
  }
  .receipt-body {
    padding: 18px !important;
  }
  .receipt-footer {
    padding: 0 18px 20px !important;
  }
  .receipt-big-amount {
    font-size: 1.8rem !important;
  }
  .receipt-actions {
    flex-direction: column !important;
  }
  .receipt-btn {
    width: 100% !important;
  }
}

/* ================================================================
   ADMIN PAGE
================================================================ */
@media (max-width: 900px) {
  .admin-layout {
    flex-direction: column !important;
  }
  .admin-sidebar {
    width: 100% !important;
    flex-direction: row !important;
    overflow-x: auto;
    padding: 8px !important;
    gap: 4px !important;
    min-height: unset !important;
  }
  .admin-sidebar .nav-link {
    flex-direction: column !important;
    gap: 2px !important;
    padding: 8px 12px !important;
    font-size: 0.65rem !important;
    white-space: nowrap;
    border-radius: 10px !important;
  }
  .admin-sidebar .nav-link span:first-child {
    font-size: 1.1rem !important;
  }
  .admin-content {
    padding: 16px !important;
  }
  .data-table {
    font-size: 0.78rem !important;
  }
  .data-table th,
  .data-table td {
    padding: 8px 10px !important;
  }

  /* Modal full screen on mobile */
  .modal {
    max-height: 95vh !important;
    margin: 10px !important;
  }
  .modal-overlay {
    align-items: flex-start !important;
    padding: 10px !important;
  }
}

@media (max-width: 600px) {
  .admin-sidebar .nav-link span.nav-text {
    display: none !important;
  }
  .admin-sidebar .nav-link {
    padding: 10px !important;
  }
  .page-top {
    flex-direction: column !important;
    gap: 10px !important;
    align-items: flex-start !important;
  }
  .stats-cards {
    grid-template-columns: 1fr 1fr !important;
  }
}

/* ================================================================
   CARDS — credit/debit card pages
================================================================ */
@media (max-width: 768px) {
  .cards-grid {
    grid-template-columns: 1fr !important;
  }
  .card-visual {
    height: 180px !important;
  }
  .card-visual .card-number {
    font-size: 1.1rem !important;
    letter-spacing: 4px !important;
  }

  .score-hero {
    flex-direction: column !important;
    text-align: center;
    padding: 28px 18px !important;
  }
  .score-gauge {
    margin: 0 auto !important;
  }
}

/* ================================================================
   MODALS — all OTP / PIN / face modals
================================================================ */
@media (max-width: 480px) {
  .otp-box,
  .pin-box {
    padding: 24px 18px !important;
    border-radius: 18px !important;
  }
  #pinVerifyBox {
    padding: 28px 18px !important;
  }
  #faceVerifyBox {
    padding: 24px 16px !important;
  }
  #pinDigits {
    max-width: 200px !important;
    gap: 8px !important;
  }
  .pin-key {
    padding: 13px !important;
    font-size: 1.1rem !important;
  }
}

/* ================================================================
   ACCOUNT MANAGER
================================================================ */
@media (max-width: 768px) {
  .total-hero {
    padding: 24px 18px !important;
    flex-direction: column !important;
    gap: 16px !important;
  }
  .total-hero h1 {
    font-size: 2rem !important;
  }
  .hero-meta {
    gap: 8px !important;
    flex-wrap: wrap;
  }
  .hero-meta-item {
    padding: 8px 14px !important;
    font-size: 0.78rem !important;
  }
  .accounts-grid {
    grid-template-columns: 1fr !important;
  }
  .accounts-summary {
    flex-direction: column !important;
  }
  .summary-pill {
    min-width: unset !important;
  }
}

/* ================================================================
   NOTIFICATION / TRANSACTION PAGES
================================================================ */
@media (max-width: 600px) {
  .notif-header .hc,
  .ma-header .hc {
    padding: 0 14px !important;
  }
  .notif-card {
    padding: 14px 16px !important;
  }
  .filter-tabs {
    gap: 6px !important;
  }
  .filter-tab {
    padding: 7px 14px !important;
    font-size: 0.78rem !important;
  }
  .txn-section {
    padding: 18px 16px !important;
  }
}

/* ================================================================
   SETTINGS PAGE
================================================================ */
@media (max-width: 768px) {
  .settings-grid {
    grid-template-columns: 1fr !important;
  }
  .settings-card {
    padding: 20px 16px !important;
  }
  .profile-photo-section {
    flex-direction: column !important;
    align-items: center !important;
    text-align: center !important;
  }
}

/* ================================================================
   BUSINESS DASHBOARD
================================================================ */
@media (max-width: 768px) {
  .biz-hero {
    flex-direction: column !important;
    gap: 16px !important;
    text-align: center !important;
    padding: 24px 18px !important;
  }
  .biz-hero h1 {
    font-size: 2rem !important;
  }
  .biz-hero-actions {
    width: 100% !important;
  }
  .hero-btn {
    width: 100% !important;
    text-align: center !important;
  }
  .stats-row {
    grid-template-columns: 1fr 1fr !important;
  }
  .tools-grid {
    grid-template-columns: 1fr !important;
  }
}

/* ================================================================
   GENERAL — inputs font-size 16px prevents iOS auto-zoom
================================================================ */
@media (max-width: 768px) {
  input[type="text"],
  input[type="email"],
  input[type="password"],
  input[type="number"],
  input[type="tel"],
  input[type="date"],
  select,
  textarea {
    font-size: 16px !important;
  }
}

/* ================================================================
   DARK MODE mobile adjustments
================================================================ */
@media (max-width: 768px) {
  .dark-mode .bottom-nav {
    background: #1c1f35 !important;
    border-top-color: #2e3250 !important;
  }
  .dark-mode .bottom-nav a {
    color: #666 !important;
  }
  .dark-mode .bottom-nav a.active {
    color: #6a5cff !important;
  }
}