/* ==========================================================================
   Christmas Vault — Tactile Festive Notebook & Voucher Purse Theme
   Warm Spruce, Vellum Paper, Holly Berry & Gold Foil
   ========================================================================== */

:root {
  /* Backdrop & Surfaces */
  --bg-spruce: #13261c;
  --bg-spruce-deep: #0d1b13;
  --bg-paper: #fbf7ee;
  --bg-paper-warm: #f4ede0;
  --bg-paper-inset: #efe6d5;

  /* Ink & Typography */
  --ink-main: #1b2820;
  --ink-secondary: #4a594f;
  --ink-muted: #768278;
  --cream-text: #fbf7ee;
  --cream-muted: #c2d1c7;

  /* Festive Palette */
  --berry: #b8292f;
  --berry-hover: #991f24;
  --berry-soft: rgba(184, 41, 47, 0.1);

  --pine: #1e4d35;
  --pine-hover: #153927;
  --pine-soft: rgba(30, 77, 53, 0.12);

  --gold: #c28b2c;
  --gold-bright: #e0a946;
  --gold-soft: rgba(194, 139, 44, 0.15);

  /* Borders & Shadows */
  --border-paper: #dfd5c0;
  --border-paper-strong: #cbbd9f;
  --shadow-card: 0 6px 20px -4px rgba(8, 20, 14, 0.35), 0 2px 6px -1px rgba(8, 20, 14, 0.2);
  --shadow-modal: 0 24px 48px -12px rgba(5, 14, 9, 0.65);

  /* Radii & Fonts */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 18px;
  --font-serif: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-sans: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, monospace;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

body {
  background-color: var(--bg-spruce);
  background-image:
    radial-gradient(circle at 18% 10%, rgba(194, 139, 44, 0.12) 0%, transparent 45%),
    radial-gradient(circle at 85% 0%, rgba(184, 41, 47, 0.14) 0%, transparent 40%),
    radial-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 100% 100%, 100% 100%, 24px 24px;
  color: var(--ink-main);
  font-family: var(--font-sans);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  line-height: 1.5;
}

/* Festive Top Ribbon Strip */
body::before {
  content: '';
  display: block;
  height: 5px;
  background: repeating-linear-gradient(
    45deg,
    var(--berry),
    var(--berry) 14px,
    #fbf7ee 14px,
    #fbf7ee 28px,
    var(--pine) 28px,
    var(--pine) 42px,
    #fbf7ee 42px,
    #fbf7ee 56px
  );
  box-shadow: 0 1px 4px rgba(0,0,0,0.3);
}

.app-container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 24px 18px 48px;
  width: 100%;
  flex: 1;
}

/* ==========================================================================
   Header
   ========================================================================== */
header.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 22px;
  background: rgba(251, 247, 238, 0.97);
  border-radius: var(--radius-lg);
  border: 2px solid var(--border-paper-strong);
  box-shadow: var(--shadow-card);
  margin-bottom: 24px;
  gap: 14px;
  flex-wrap: wrap;
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-icon {
  font-size: 32px;
  line-height: 1;
  background: var(--pine-soft);
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(30, 77, 53, 0.2);
}

.brand-title {
  font-family: var(--font-serif);
  font-size: 23px;
  font-weight: 700;
  color: var(--ink-main);
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.brand-subtitle {
  font-size: 13px;
  color: var(--ink-secondary);
  font-weight: 500;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 9px 16px;
  font-family: var(--font-sans);
  font-size: 13.5px;
  font-weight: 600;
  border-radius: 10px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all 0.16s ease;
  text-decoration: none;
  line-height: 1.2;
}

.btn svg {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
}

.btn-primary {
  background: var(--berry);
  color: #fff;
  border-color: #8f1b20;
  box-shadow: 0 2px 0 #701317, 0 4px 10px rgba(184, 41, 47, 0.25);
}
.btn-primary:hover:not(:disabled) {
  background: var(--berry-hover);
  transform: translateY(-1px);
}
.btn-primary:active:not(:disabled) {
  transform: translateY(1px);
  box-shadow: 0 0 0 #701317;
}
.btn-primary:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.btn-pine {
  background: var(--pine);
  color: #fff;
  border-color: #133322;
  box-shadow: 0 2px 0 #0e2619;
}
.btn-pine:hover {
  background: var(--pine-hover);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--bg-paper-warm);
  color: var(--ink-main);
  border-color: var(--border-paper-strong);
}
.btn-secondary:hover {
  background: var(--bg-paper-inset);
  border-color: #b5a482;
}

.btn-danger {
  background: var(--berry-soft);
  color: var(--berry);
  border-color: rgba(184, 41, 47, 0.25);
}
.btn-danger:hover {
  background: var(--berry);
  color: #fff;
}

.btn-gift {
  background: linear-gradient(135deg, #d89e38 0%, #b87e1d 100%);
  color: #fff;
  border-color: #966411;
  box-shadow: 0 2px 0 #754d0b;
  font-weight: 700;
}
.btn-gift:hover {
  filter: brightness(1.06);
  transform: translateY(-1px);
}

.btn-sm {
  padding: 7px 12px;
  font-size: 13px;
}

/* User Pill */
.user-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-paper-warm);
  border: 1.5px solid var(--border-paper-strong);
  padding: 4px 12px 4px 5px;
  border-radius: 99px;
  font-size: 13px;
  color: var(--ink-main);
  font-weight: 600;
}

.user-avatar-circle {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 12px;
  font-weight: 700;
}

/* ==========================================================================
   Christmas Purse Ledger Banner (Replaces corporate stat boxes)
   ========================================================================== */
.purse-ledger {
  background: var(--bg-paper);
  border: 2px solid var(--border-paper-strong);
  border-radius: var(--radius-lg);
  padding: 22px 26px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}

.purse-ledger-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 20px;
  align-items: center;
  padding-bottom: 18px;
  border-bottom: 1.5px dashed var(--border-paper-strong);
}

.ledger-item {
  display: flex;
  flex-direction: column;
}

.ledger-item + .ledger-item {
  border-left: 1.5px solid var(--border-paper);
  padding-left: 22px;
}

.ledger-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-secondary);
  margin-bottom: 2px;
}

.ledger-value {
  font-family: var(--font-serif);
  font-size: 30px;
  font-weight: 700;
  color: var(--ink-main);
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.ledger-value.hero-balance {
  font-size: 38px;
  color: var(--pine);
}

.ledger-value.spent-balance {
  color: var(--berry);
}

.ledger-subtext {
  font-size: 12.5px;
  color: var(--ink-muted);
  margin-top: 3px;
}

/* Festive Ribbon Progress Bar */
.purse-progress-wrap {
  padding-top: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.purse-progress-labels {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: var(--ink-secondary);
  font-weight: 500;
}

.progress-track {
  height: 12px;
  background: var(--bg-paper-inset);
  border-radius: 99px;
  border: 1px solid var(--border-paper-strong);
  overflow: hidden;
  padding: 1px;
}

.progress-fill {
  height: 100%;
  background: repeating-linear-gradient(
    -45deg,
    var(--pine),
    var(--pine) 10px,
    #286345 10px,
    #286345 20px
  );
  border-radius: 99px;
  transition: width 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

/* ==========================================================================
   Search & Filter Bar
   ========================================================================== */
.controls-bar {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 22px;
}

.search-row {
  position: relative;
}

.search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--ink-muted);
  pointer-events: none;
}

.search-input {
  width: 100%;
  background: var(--bg-paper);
  border: 2px solid var(--border-paper-strong);
  border-radius: 12px;
  padding: 11px 16px 11px 42px;
  color: var(--ink-main);
  font-family: var(--font-sans);
  font-size: 14.5px;
  outline: none;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.15);
  transition: border-color 0.15s;
}
.search-input::placeholder {
  color: var(--ink-muted);
}
.search-input:focus {
  border-color: var(--gold-bright);
}

.filter-pills {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: none;
}

.filter-pill {
  padding: 7px 15px;
  border-radius: 99px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  background: rgba(251, 247, 238, 0.14);
  border: 1.5px solid rgba(251, 247, 238, 0.22);
  color: var(--cream-text);
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s ease;
}

.filter-pill:hover {
  background: rgba(251, 247, 238, 0.24);
}

.filter-pill.active {
  background: var(--bg-paper);
  border-color: var(--gold-bright);
  color: var(--ink-main);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
}

/* ==========================================================================
   Voucher & Gift Cards Grid
   ========================================================================== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
  margin-bottom: 34px;
}

.vault-card {
  background: var(--bg-paper);
  border: 2px solid var(--border-paper-strong);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.vault-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 26px -6px rgba(5, 14, 9, 0.45);
}

.vault-card.is-depleted {
  opacity: 0.68;
  background: #f2eee6;
}

/* Coloured Voucher Header Band */
.voucher-banner {
  padding: 16px 20px 14px;
  border-bottom: 1.5px dashed var(--border-paper-strong);
  background: var(--bg-paper-warm);
  position: relative;
}

/* Subtle ticket punch notches on the dashed line */
.voucher-banner::before,
.voucher-banner::after {
  content: '';
  position: absolute;
  bottom: -9px;
  width: 16px;
  height: 16px;
  background: var(--bg-spruce);
  border-radius: 50%;
  border: 2px solid var(--border-paper-strong);
}
.voucher-banner::before {
  left: -10px;
}
.voucher-banner::after {
  right: -10px;
}

.voucher-body {
  padding: 16px 20px 18px;
  display: flex;
  flex-direction: column;
  flex: 1;
  justify-content: space-between;
}

.card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
}

.card-merchant {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--berry);
}

.card-name {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  color: var(--ink-main);
  line-height: 1.2;
  margin-top: 2px;
}

/* Stamp / Pill Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 9px;
  border-radius: 6px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.badge-active {
  background: var(--pine-soft);
  color: var(--pine);
  border: 1px solid rgba(30, 77, 53, 0.25);
}
.badge-depleted {
  background: rgba(118, 130, 120, 0.15);
  color: var(--ink-secondary);
}
.badge-pending {
  background: var(--gold-soft);
  color: #8f6114;
  border: 1px solid rgba(194, 139, 44, 0.35);
}
.badge-gift {
  background: var(--berry-soft);
  color: var(--berry);
  border: 1px solid rgba(184, 41, 47, 0.25);
}
.badge-tag {
  background: var(--bg-paper-inset);
  color: var(--ink-secondary);
  border: 1px solid var(--border-paper-strong);
  font-weight: 600;
}

/* Balance Area */
.card-balance-display {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin: 4px 0 14px;
}

.balance-amount {
  font-family: var(--font-serif);
  font-size: 31px;
  font-weight: 700;
  color: var(--pine);
  letter-spacing: -0.02em;
  line-height: 1;
}

.vault-card.is-depleted .balance-amount {
  color: var(--ink-muted);
  text-decoration: line-through;
}

.balance-original {
  font-size: 12.5px;
  color: var(--ink-muted);
  font-weight: 500;
}

/* Recessed Card Number Strip */
.card-number-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-paper-inset);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  border: 1px solid var(--border-paper-strong);
}

.card-number-text {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--ink-secondary);
}

.btn-icon-copy {
  background: var(--bg-paper);
  border: 1px solid var(--border-paper-strong);
  color: var(--ink-main);
  cursor: pointer;
  padding: 3px 9px;
  border-radius: 6px;
  font-family: var(--font-sans);
  font-size: 11.5px;
  font-weight: 600;
  transition: all 0.12s;
}
.btn-icon-copy:hover {
  background: var(--pine);
  color: #fff;
  border-color: var(--pine);
}

/* Notebook Note Snippet */
.voucher-note {
  font-size: 12.5px;
  color: var(--ink-secondary);
  background: rgba(239, 230, 213, 0.55);
  border-left: 3px solid var(--gold);
  padding: 6px 10px;
  border-radius: 0 6px 6px 0;
  margin-bottom: 12px;
  font-style: italic;
}

.card-actions-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  padding-top: 4px;
}

.card-actions-row .btn {
  flex: 1;
}

/* Wrapped Gift Card (Private Mode) */
.vault-card.is-private {
  background: repeating-linear-gradient(
    135deg,
    #fbf7ee,
    #fbf7ee 18px,
    #f6efe0 18px,
    #f6efe0 36px
  );
  border: 2px solid var(--gold);
}

.gift-parcel-box {
  margin: 14px 0;
  text-align: center;
  background: var(--bg-paper);
  padding: 16px 14px;
  border-radius: var(--radius-md);
  border: 1.5px dashed var(--gold);
  box-shadow: inset 0 0 0 3px rgba(194, 139, 44, 0.08);
}

/* ==========================================================================
   Recent Spending Notebook Log
   ========================================================================== */
.notebook-section {
  background: var(--bg-paper);
  border: 2px solid var(--border-paper-strong);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  margin-bottom: 30px;
  box-shadow: var(--shadow-card);
}

.notebook-heading {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 700;
  color: var(--ink-main);
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1.5px dashed var(--border-paper-strong);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.tx-list {
  display: flex;
  flex-direction: column;
}

.tx-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 11px 4px;
  border-bottom: 1px solid var(--border-paper);
}
.tx-item:last-child {
  border-bottom: none;
}

.tx-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.tx-store {
  font-weight: 700;
  font-size: 14.5px;
  color: var(--ink-main);
}

.tx-meta {
  font-size: 12.5px;
  color: var(--ink-muted);
}

.tx-amount {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 16px;
  color: var(--berry);
}

/* ==========================================================================
   Modals
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(9, 20, 14, 0.72);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

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

.modal-content {
  background: var(--bg-paper);
  border: 2px solid var(--border-paper-strong);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-modal);
  padding: 26px;
  color: var(--ink-main);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1.5px dashed var(--border-paper-strong);
}

.modal-title {
  font-family: var(--font-serif);
  font-size: 21px;
  font-weight: 700;
  color: var(--ink-main);
}

.close-btn {
  background: var(--bg-paper-warm);
  border: 1px solid var(--border-paper-strong);
  width: 30px;
  height: 30px;
  border-radius: 50%;
  font-size: 18px;
  line-height: 1;
  color: var(--ink-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.close-btn:hover {
  background: var(--berry-soft);
  color: var(--berry);
}

/* Forms */
.form-group {
  margin-bottom: 14px;
}

.form-label {
  display: block;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--ink-secondary);
  margin-bottom: 5px;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  background: #fff;
  border: 1.5px solid var(--border-paper-strong);
  border-radius: 9px;
  padding: 10px 12px;
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--ink-main);
  outline: none;
  transition: border-color 0.15s;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--pine);
  box-shadow: 0 0 0 3px var(--pine-soft);
}

.form-row {
  display: flex;
  gap: 12px;
}
.form-row .form-group {
  flex: 1;
}

/* Toast */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--ink-main);
  border: 2px solid var(--gold);
  color: var(--cream-text);
  padding: 12px 18px;
  border-radius: 12px;
  font-size: 13.5px;
  font-weight: 600;
  box-shadow: var(--shadow-modal);
  display: flex;
  align-items: center;
  gap: 8px;
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.25s ease;
  z-index: 10000;
  pointer-events: none;
}
.toast.active {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 720px) {
  .app-container {
    padding: 14px 12px 36px;
  }
  .purse-ledger-grid {
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }
  .ledger-item:first-child {
    grid-column: 1 / -1;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-paper);
  }
  .ledger-item:nth-child(2) {
    border-left: none;
    padding-left: 0;
  }
  .ledger-value.hero-balance {
    font-size: 32px;
  }
  .ledger-value {
    font-size: 22px;
  }
  .cards-grid {
    grid-template-columns: 1fr;
  }
  .header-actions {
    width: 100%;
    justify-content: space-between;
  }
  .form-row {
    flex-direction: column;
    gap: 0;
  }
}