/* Horizon Merchant - Responsive Design */

/* ===========================
   CARD STYLES (shared across pages)
   =========================== */

.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.link-btn {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary-blue);
}

.link-btn:hover {
  color: var(--primary-hover);
}

.cf-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 0.4rem;
}

.cf-val { font-weight: 700; }

.cf-progress-bar {
  height: 6px;
  background: var(--border-color);
  border-radius: 10px;
  margin-bottom: 1.25rem;
  overflow: hidden;
}

.cf-progress-bar .fill {
  height: 100%;
  border-radius: 10px;
}

.cf-progress-bar .fill.success { background: var(--success); }
.cf-progress-bar .fill.danger  { background: var(--danger); }

.acc-link {
  color: var(--primary-blue);
  font-size: 0.9rem;
}

.table-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.btn-sm {
  padding: 0.45rem 0.9rem;
  font-size: 0.8rem;
}

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

.btn-danger:hover {
  background-color: #dc2626;
}

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

.btn-success:hover {
  background-color: #059669;
}

.badge-info {
  background: rgba(59, 130, 246, 0.1);
  color: var(--info);
}

/* ===========================
   VIRTUAL BANK CARD (Cards Page)
   =========================== */

.cards-page-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2rem;
}

.bank-card-widget {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.bank-card-widget.frozen .card-inner {
  opacity: 0.65;
  filter: grayscale(60%);
}

.card-inner-wrap {
  width: 100%;
  height: 210px;
  perspective: 1000px;
}

.card-inner {
  position: relative;
  width: 100%;
  height: 210px;
  transform-style: preserve-3d;
  transition: transform 0.65s cubic-bezier(0.4, 0.2, 0.2, 1);
  border-radius: 16px;
}

.card-inner.flipped {
  transform: rotateY(180deg);
}

.card-front,
.card-back {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
}

.card-front {
  background: linear-gradient(135deg, #0A2540 0%, #0061C1 60%, #00D4B2 100%);
  color: white;
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.card-front .card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 0;
  border: none;
  margin: 0;
}

.bank-brand {
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: 2px;
}

.card-type {
  font-size: 0.8rem;
  background: rgba(255,255,255,0.2);
  padding: 3px 10px;
  border-radius: 20px;
}

.card-chip {
  width: 42px;
  height: 32px;
  background: linear-gradient(135deg, #D4A017 0%, #F9D96B 50%, #B8860B 100%);
  border-radius: 6px;
  margin: 0.5rem 0;
}

.card-number {
  font-family: 'Courier New', monospace;
  font-size: 1.1rem;
  letter-spacing: 4px;
  font-weight: 600;
}

.card-front .card-footer {
  display: flex;
  justify-content: space-between;
  border: none;
  padding: 0;
  margin: 0;
}

.card-label {
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: rgba(255,255,255,0.7);
}

.card-val {
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 1px;
}

.card-back {
  background: linear-gradient(135deg, #111827 0%, #1e3a8a 100%);
  transform: rotateY(180deg);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 1.5rem 0;
}

.magnetic-strip {
  height: 48px;
  background: #1a1a1a;
  width: 100%;
}

.cvv-strip {
  background: #f0f0f0;
  margin: 0 1.5rem;
  padding: 0.75rem 1rem;
  border-radius: 4px;
  color: #111;
  font-family: monospace;
  font-weight: 700;
  font-size: 0.95rem;
  text-align: right;
}

.card-back-text {
  font-size: 0.6rem;
  color: rgba(255,255,255,0.5);
  padding: 0 1.5rem;
  line-height: 1.4;
}

.card-controls {
  display: flex;
  gap: 0.75rem;
}

/* ===========================
   MODAL SYSTEM
   =========================== */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 37, 64, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

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

.modal-box {
  background: var(--bg-surface);
  border-radius: var(--radius-md);
  max-width: 580px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  transform: translateY(20px) scale(0.97);
  transition: transform var(--transition-normal);
}

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

.modal-head {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-head h3 {
  font-size: 1.1rem;
  font-weight: 700;
}

.modal-close {
  background: none;
  font-size: 1.2rem;
  color: var(--text-muted);
  padding: 4px 8px;
  border-radius: 4px;
}

.modal-close:hover {
  background: var(--border-color);
  color: var(--text-main);
}

.modal-body {
  padding: 1.5rem;
}

.modal-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
}

/* ===========================
   MULTI-STEP WIZARD
   =========================== */

.step-indicators {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 2rem;
}

.step-dot {
  display: flex;
  align-items: center;
  flex-direction: column;
  gap: 4px;
  flex: 1;
  text-align: center;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.step-dot span:first-child {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--border-color);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  margin: 0 auto 4px;
  font-size: 0.9rem;
  transition: all var(--transition-fast);
}

.step-dot.active span:first-child {
  background: var(--primary-blue);
  color: #fff;
}

.step-dot.done span:first-child {
  background: var(--success);
  color: #fff;
}

.step-line {
  height: 2px;
  flex: 1;
  background: var(--border-color);
  margin-bottom: 20px;
}

.step-line.done {
  background: var(--success);
}

.step-panel { display: none; }
.step-panel.active { display: block; }

.review-row {
  display: flex;
  justify-content: space-between;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.9rem;
}

.review-row:last-child { border-bottom: none; }
.review-label { color: var(--text-muted); }
.review-value { font-weight: 600; }

.confirm-icon {
  font-size: 3.5rem;
  color: var(--success);
  text-align: center;
  margin-bottom: 1rem;
}

/* ===========================
   SECURITY & PROFILE PAGES
   =========================== */

.security-score-ring {
  width: 130px;
  height: 130px;
  border-radius: 50%;
  background: conic-gradient(var(--success) 0% 92%, var(--border-color) 92% 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.security-score-ring::before {
  content: '';
  position: absolute;
  width: 100px;
  height: 100px;
  background: var(--bg-surface);
  border-radius: 50%;
}

.security-score-inner {
  position: relative;
  z-index: 1;
  text-align: center;
}

.security-score-inner .score-num {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--success);
  line-height: 1;
}

.security-score-inner .score-lbl {
  font-size: 0.7rem;
  color: var(--text-muted);
}

.security-recommendation {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--border-color);
}

.security-recommendation:last-child { border-bottom: none; }

.security-rec-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.security-rec-icon.pass {
  background: var(--success-bg);
  color: var(--success);
}

.security-rec-icon.warn {
  background: var(--warning-bg);
  color: var(--warning);
}

/* ===========================
   NOTIFICATION CENTER
   =========================== */

.notif-item {
  display: flex;
  gap: 1rem;
  padding: 1rem;
  border-bottom: 1px solid var(--border-color);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.notif-item:hover { background: var(--bg-main); }
.notif-item.unread { background: rgba(0, 97, 193, 0.04); }

.notif-icon-wrap {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1rem;
}

.notif-icon-wrap.security { background: rgba(239, 68, 68, 0.1); color: var(--danger); }
.notif-icon-wrap.transaction { background: rgba(16, 185, 129, 0.1); color: var(--success); }
.notif-icon-wrap.info { background: rgba(59, 130, 246, 0.1); color: var(--info); }

.notif-content { flex: 1; }
.notif-title { font-weight: 600; font-size: 0.9rem; }
.notif-message { font-size: 0.82rem; color: var(--text-muted); margin-top: 2px; }
.notif-time { font-size: 0.75rem; color: var(--text-muted); margin-top: 4px; }

.unread-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--primary-blue);
  margin-top: 6px;
  flex-shrink: 0;
}

/* ===========================
   DEPOSIT PAGE
   =========================== */

.upload-zone {
  border: 2px dashed var(--border-color);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  color: var(--text-muted);
}

.upload-zone:hover,
.upload-zone.dragover {
  border-color: var(--primary-blue);
  background: rgba(0, 97, 193, 0.04);
  color: var(--primary-blue);
}

.upload-zone i {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
}

.upload-zone input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}

.upload-preview {
  margin-top: 0.75rem;
  max-height: 150px;
  max-width: 100%;
  border-radius: var(--radius-sm);
  object-fit: contain;
  display: none;
}

/* ===========================
   HELP PAGE
   =========================== */

.faq-item {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  margin-bottom: 0.5rem;
  overflow: hidden;
}

.faq-question {
  padding: 1rem 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.95rem;
  background: var(--bg-surface);
  transition: background var(--transition-fast);
  user-select: none;
}

.faq-question:hover { background: var(--bg-main); }

.faq-answer {
  padding: 0;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  font-size: 0.9rem;
  color: var(--text-muted);
  background: var(--bg-surface);
}

.faq-answer.open {
  max-height: 300px;
  padding: 0.75rem 1.25rem 1.25rem;
}

/* ===========================
   ADMIN PAGE
   =========================== */

.admin-banner {
  background: linear-gradient(90deg, #7c3aed, #4f46e5);
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

/* ===========================
   RESPONSIVE BREAKPOINTS
   =========================== */

@media (max-width: 1024px) {
  .dashboard-split-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
    z-index: 200;
  }

  .sidebar.mobile-open {
    transform: translateX(0);
    box-shadow: 0 0 0 9999px rgba(0,0,0,0.4);
  }

  .main-content {
    margin-left: 0;
    padding-bottom: 70px;
  }

  .hamburger-btn {
    display: flex !important;
    align-items: center;
    justify-content: center;
  }

  .top-header {
    padding: 0 1rem;
    gap: 0.5rem;
  }

  .search-bar {
    width: 100%;
    max-width: 180px;
  }

  .search-bar input {
    padding: 0.45rem 0.8rem 0.45rem 2.2rem;
    font-size: 0.82rem;
  }

  .search-icon {
    font-size: 0.85rem;
    left: 0.75rem;
  }

  .header-actions {
    gap: 0.75rem;
  }

  .welcome-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.25rem;
  }

  .portfolio-balances {
    width: 100%;
    justify-content: flex-start;
  }

  .balance-block { text-align: left; }

  .dashboard-body {
    padding: 1rem;
  }

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

  .quick-actions-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .data-table thead { display: none; }
  .data-table tbody tr {
    display: block;
    margin-bottom: 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 0.75rem;
  }
  .data-table tbody td {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.4rem 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.85rem;
  }
  .data-table tbody td:last-child { border-bottom: none; }
  .data-table tbody td::before {
    content: attr(data-label);
    font-weight: 600;
    color: var(--text-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    margin-right: 0.5rem;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .landing-header {
    padding: 0.75rem 1rem;
    flex-wrap: wrap;
    gap: 0.75rem;
  }

  .landing-nav {
    gap: 0.5rem;
  }

  .landing-nav a:not(.btn) {
    display: none;
  }

  .hero-section {
    grid-template-columns: 1fr;
    padding: 3rem 1rem;
    gap: 2rem;
  }

  .hero-content h1 {
    font-size: 2.1rem;
  }

  .hero-card {
    padding: 1.5rem;
  }

  .footer {
    grid-template-columns: 1fr;
    padding: 2.5rem 1rem 1.5rem;
  }

  .cards-page-grid {
    grid-template-columns: 1fr;
  }

  .simulation-footer {
    padding-bottom: 80px;
  }

  .auth-container {
    padding: 1rem;
  }

  .auth-card {
    padding: 1.75rem 1.25rem;
  }

  .mobile-bottom-bar {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: var(--bg-surface);
    border-top: 1px solid var(--border-color);
    z-index: 150;
    justify-content: space-around;
    align-items: center;
    padding: 0 1rem;
  }

  .mobile-nav-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--text-muted);
    background: none;
    text-decoration: none;
  }

  .mobile-nav-btn i {
    font-size: 1.25rem;
  }

  .mobile-nav-btn.active {
    color: var(--primary-blue);
  }
}

@media (max-width: 576px) {
  .user-info {
    display: none;
  }

  .welcome-card {
    padding: 1.25rem;
  }

  .welcome-text h2 {
    font-size: 1.25rem;
  }

  .portfolio-balances {
    flex-direction: column;
    gap: 0.75rem;
  }

  .balance-block .val {
    font-size: 1.5rem;
  }

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

  .modal-box {
    width: 95%;
    max-height: 90vh;
    margin: 0 auto;
  }

  .modal-head {
    padding: 1rem;
  }

  .modal-body {
    padding: 1rem;
  }

  .modal-footer {
    padding: 0.85rem 1rem;
    flex-direction: column;
  }

  .modal-footer .btn {
    width: 100%;
  }

  .card-inner-wrap,
  .card-inner {
    height: 190px;
  }

  .card-front {
    padding: 1.25rem;
  }

  .card-number {
    font-size: 0.95rem;
    letter-spacing: 2px;
  }

  .avatar-uploader {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }
}

@media (max-width: 480px) {
  .search-bar {
    max-width: 130px;
  }

  .quick-actions-grid {
    grid-template-columns: 1fr;
  }

  .balance-block .val {
    font-size: 1.35rem;
  }

  .landing-nav .btn {
    padding: 0.5rem 0.75rem;
    font-size: 0.82rem;
  }

  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }

  .hero-buttons .btn {
    width: 100%;
    text-align: center;
  }

  .step-indicators {
    font-size: 0.7rem;
  }

  .step-dot span:first-child {
    width: 26px;
    height: 26px;
    font-size: 0.75rem;
  }

  .auth-card {
    padding: 1.25rem 1rem;
  }
}

/* ===========================
   INNER APP PAGES — MISSING MOBILE FIXES
   =========================== */

/* Deposit page responsive */
@media (max-width: 768px) {
  .deposit-grid,
  .transfer-grid,
  .profile-grid,
  .settings-grid,
  .security-grid {
    grid-template-columns: 1fr !important;
  }

  /* Modal forms — stack grid columns to 1 */
  [style*="grid-template-columns: 1fr 1fr"],
  [style*="grid-template-columns:1fr 1fr"] {
    display: flex !important;
    flex-direction: column !important;
    gap: 0 !important;
  }

  /* Beneficiaries cards */
  .beneficiary-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  /* Transfer step buttons */
  .step-nav-btns {
    flex-direction: column;
    gap: 0.75rem;
  }

  .step-nav-btns .btn {
    width: 100%;
    justify-content: center;
  }

  /* Wrap action buttons in header */
  .top-header .header-actions {
    flex-wrap: wrap;
    gap: 0.5rem;
  }

  /* Account details cards */
  .account-info-grid {
    grid-template-columns: 1fr !important;
  }

  /* Transfer confirmation */
  .confirm-details-grid {
    grid-template-columns: 1fr !important;
  }

  /* Cards page controls */
  .card-controls {
    flex-wrap: wrap;
  }

  .card-controls .btn {
    flex: 1 1 calc(50% - 0.5rem);
    justify-content: center;
  }

  /* Notification center item wrapping */
  .notif-item {
    gap: 0.75rem;
  }

  .notif-icon-wrap {
    width: 34px;
    height: 34px;
    font-size: 0.85rem;
  }

  /* Profile avatar */
  .avatar-uploader {
    flex-direction: column;
    align-items: flex-start;
  }

  /* Settings toggle rows */
  .settings-toggle-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  /* Bill pay biller cards */
  .bill-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  /* Toast on mobile */
  #toast-container {
    right: 10px;
    left: 10px;
    bottom: 75px;
  }

  .toast {
    min-width: unset;
    width: 100%;
  }

  /* Forms register / login */
  .form-row {
    grid-template-columns: 1fr !important;
  }

  /* Upload zone mobile */
  .upload-zone {
    padding: 1.5rem 1rem;
  }
}

@media (max-width: 480px) {
  /* Security score ring smaller */
  .security-score-ring {
    width: 100px;
    height: 100px;
  }

  .security-score-ring::before {
    width: 76px;
    height: 76px;
  }

  .security-score-inner .score-num {
    font-size: 1.4rem;
  }

  /* Simulation footer above mobile nav bar */
  .simulation-footer {
    padding-bottom: 80px;
  }

  /* Smaller btn-sm on phones */
  .btn-sm {
    padding: 0.35rem 0.65rem;
    font-size: 0.75rem;
  }
}