/* ============================================================
   MUNIZ FAMILY TRAVEL — Apple-inspired design system
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --font: -apple-system, "SF Pro Display", "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "SF Mono", "Menlo", monospace;

  /* Colors */
  --bg:           #f5f5f7;
  --surface:      #ffffff;
  --surface-2:    #f9f9fb;
  --border:       rgba(0,0,0,0.08);
  --border-light: rgba(0,0,0,0.05);
  --text-primary: #1d1d1f;
  --text-secondary: #6e6e73;
  --text-tertiary: #aeaeb2;
  --accent:       #0071e3;
  --accent-dark:  #0077ed;
  --accent-light: #e8f1fb;
  --red:          #ff3b30;
  --green:        #34c759;
  --orange:       #ff9500;
  --purple:       #af52de;
  --teal:         #5ac8fa;

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md:  0 4px 16px rgba(0,0,0,0.08), 0 2px 6px rgba(0,0,0,0.06);
  --shadow-lg:  0 12px 40px rgba(0,0,0,0.10), 0 4px 12px rgba(0,0,0,0.06);

  /* Radii */
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 18px;
  --r-xl: 24px;
}

html { font-size: 16px; -webkit-font-smoothing: antialiased; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.5;
}

/* ============================================================
   LOGIN PAGE
   ============================================================ */

.login-body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: linear-gradient(160deg, #e8f1fb 0%, #f5f5f7 40%, #fdf2f8 100%);
}

.login-bg {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.login-card {
  background: var(--surface);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-lg);
  padding: 48px 40px 40px;
  width: 100%;
  max-width: 400px;
  text-align: center;
  border: 1px solid var(--border-light);
}

.login-icon {
  font-size: 48px;
  margin-bottom: 16px;
  display: block;
  filter: drop-shadow(0 4px 8px rgba(0,0,0,0.15));
}

.login-title {
  font-size: 26px;
  font-weight: 600;
  letter-spacing: -0.5px;
  color: var(--text-primary);
  line-height: 1.2;
  margin-bottom: 8px;
}

.login-sub {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.route-line {
  font-size: 11px;
  color: var(--text-tertiary);
  margin-bottom: 32px;
  line-height: 1.6;
}

.login-form { display: flex; flex-direction: column; gap: 12px; }

.field-wrap { position: relative; }

.login-input {
  width: 100%;
  padding: 14px 16px;
  font-size: 16px;
  font-family: var(--font);
  border: 1.5px solid var(--border);
  border-radius: var(--r-md);
  background: var(--surface-2);
  color: var(--text-primary);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.login-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(0,113,227,0.15);
  background: var(--surface);
}

.login-btn {
  width: 100%;
  padding: 14px;
  background: var(--accent);
  color: white;
  border: none;
  border-radius: var(--r-md);
  font-size: 16px;
  font-weight: 600;
  font-family: var(--font);
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.login-btn:hover { background: var(--accent-dark); }
.login-btn:active { transform: scale(0.98); }
.login-btn:disabled { opacity: 0.6; cursor: not-allowed; }

.login-error {
  font-size: 13px;
  color: var(--red);
  text-align: center;
  padding: 8px 12px;
  background: rgba(255,59,48,0.08);
  border-radius: var(--r-sm);
}

/* ============================================================
   ITINERARY PAGE
   ============================================================ */

.app-header {
  background: rgba(255,255,255,0.85);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 0 24px;
}

.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.header-icon { font-size: 22px; }

.header-title {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.3px;
}

.header-sub {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 1px;
}

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

.btn-icon {
  padding: 7px 14px;
  border-radius: 20px;
  border: 1.5px solid var(--border);
  background: var(--surface);
  font-size: 13px;
  font-family: var(--font);
  font-weight: 500;
  color: var(--text-primary);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.btn-icon:hover {
  background: var(--bg);
  border-color: rgba(0,0,0,0.15);
}

.btn-primary-sm {
  padding: 7px 16px;
  border-radius: 20px;
  background: var(--accent);
  color: white;
  border: none;
  font-size: 13px;
  font-family: var(--font);
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.btn-primary-sm:hover { background: var(--accent-dark); }

/* Page body */
.page {
  max-width: 1100px;
  margin: 0 auto;
  padding: 32px 24px 80px;
}

/* Hero banner */
.hero-banner {
  background: linear-gradient(135deg, #0071e3 0%, #5856d6 50%, #af52de 100%);
  border-radius: var(--r-xl);
  padding: 36px 40px;
  color: white;
  margin-bottom: 32px;
  position: relative;
  overflow: hidden;
}

.hero-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  opacity: 0.8;
  margin-bottom: 8px;
}

.hero-title {
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -0.8px;
  line-height: 1.1;
  margin-bottom: 12px;
}

.hero-route {
  font-size: 14px;
  opacity: 0.85;
  line-height: 1.7;
  max-width: 680px;
}

.hero-stats {
  display: flex;
  gap: 24px;
  margin-top: 24px;
  flex-wrap: wrap;
}

.stat {
  display: flex;
  flex-direction: column;
}

.stat-value {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.stat-label {
  font-size: 11px;
  opacity: 0.75;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Quick nav */
.country-nav {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.country-chip {
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  border: 1.5px solid var(--border);
  background: var(--surface);
  color: var(--text-primary);
  cursor: pointer;
  transition: all 0.15s;
  text-decoration: none;
  white-space: nowrap;
}

.country-chip:hover, .country-chip.active {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
}

/* Section headers */
.section-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin: 32px 0 12px;
}

/* Leg cards */
.legs-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.leg-card {
  background: var(--surface);
  border-radius: var(--r-lg);
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s, transform 0.2s;
}

.leg-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.leg-header {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  cursor: pointer;
  user-select: none;
}

.leg-flag {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
  background: var(--bg);
}

.leg-meta { min-width: 0; }

.leg-dates {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 3px;
  letter-spacing: 0.1px;
}

.leg-location {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.3px;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.leg-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
  flex-shrink: 0;
}

.nights-badge {
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  background: var(--accent-light);
  padding: 3px 10px;
  border-radius: 20px;
}

.expand-icon {
  font-size: 11px;
  color: var(--text-tertiary);
  transition: transform 0.25s;
}

.leg-card.open .expand-icon { transform: rotate(180deg); }

/* Leg details */
.leg-body {
  display: none;
  border-top: 1px solid var(--border-light);
  padding: 0 20px 20px;
}

.leg-card.open .leg-body { display: block; }

.detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.detail-block {
  background: var(--surface-2);
  border-radius: var(--r-md);
  padding: 14px 16px;
  border: 1px solid var(--border-light);
}

.detail-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 5px;
}

.detail-value {
  font-size: 14px;
  color: var(--text-primary);
  line-height: 1.5;
}

.detail-value a {
  color: var(--accent);
  text-decoration: none;
}

/* Color-coded category tags */
.cat-flight  { color: #0071e3; }
.cat-train   { color: #5856d6; }
.cat-hotel   { color: #34c759; }
.cat-car     { color: #ff9500; }
.cat-excur   { color: #af52de; }
.cat-dining  { color: #ff3b30; }
.cat-note    { color: #5ac8fa; }

/* Tip callout */
.tip-callout {
  background: linear-gradient(135deg, #fff9e6, #fffcf0);
  border: 1px solid rgba(255,149,0,0.25);
  border-left: 3px solid var(--orange);
  border-radius: var(--r-sm);
  padding: 12px 14px;
  margin-top: 12px;
  font-size: 13px;
  color: #7a4f00;
  line-height: 1.5;
}

/* Travel insurance card */
.insurance-card {
  background: linear-gradient(135deg, #f0fff4, #f6fffd);
  border: 1px solid rgba(52,199,89,0.25);
  border-left: 3px solid var(--green);
  border-radius: var(--r-md);
  padding: 16px 20px;
  margin-top: 24px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.insurance-icon { font-size: 28px; flex-shrink: 0; }

.insurance-title {
  font-size: 14px;
  font-weight: 600;
  color: #1a5c2e;
  margin-bottom: 2px;
}

.insurance-detail {
  font-size: 13px;
  color: #2e7d32;
  font-family: var(--font-mono);
}

/* Print button */
.print-bar {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  gap: 12px;
  flex-wrap: wrap;
}

.print-bar-text { font-size: 14px; color: var(--text-secondary); }
.print-bar-text strong { color: var(--text-primary); }

/* Utilities */
.hidden { display: none !important; }
.spinner { animation: spin 1s linear infinite; display: inline-block; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ============================================================
   PRINT STYLES  — compact 1–2 page layout
   ============================================================ */

@media print {
  @page {
    size: letter landscape;
    margin: 0.5in 0.5in 0.5in 0.5in;
  }

  * { -webkit-print-color-adjust: exact; print-color-adjust: exact; }

  body {
    background: white !important;
    font-family: "Helvetica Neue", Arial, sans-serif;
    font-size: 8.5pt;
    color: #000;
    margin: 0;
    padding: 0;
  }

  .app-header,
  .country-nav,
  .print-bar,
  .btn-icon,
  .btn-primary-sm,
  .expand-icon,
  .hero-banner .hero-route {
    display: none !important;
  }

  .page {
    max-width: none;
    padding: 0;
    margin: 0;
  }

  /* Print hero */
  .hero-banner {
    background: none !important;
    border: none;
    border-bottom: 2pt solid #000;
    padding: 0 0 8pt 0;
    margin-bottom: 10pt;
    border-radius: 0;
    color: #000 !important;
  }

  .hero-banner::before { display: none; }

  .hero-eyebrow { display: none; }

  .hero-title {
    font-size: 16pt;
    font-weight: 700;
    letter-spacing: -0.5px;
    margin-bottom: 3pt;
    color: #000;
  }

  .hero-stats {
    gap: 16pt;
    margin-top: 5pt;
  }

  .stat-value { font-size: 13pt; font-weight: 700; }
  .stat-label { font-size: 7pt; }

  .section-label { display: none; }

  /* Collapse all cards and show as table rows */
  .legs-grid { display: block; }

  .leg-card {
    box-shadow: none !important;
    border: none !important;
    border-radius: 0 !important;
    display: table-row !important;
    break-inside: avoid;
    transform: none !important;
  }

  /* Print table */
  .legs-grid::before {
    content: '';
    display: table;
  }

  /* Override card layout for print */
  .leg-card {
    display: block !important;
  }

  .leg-header {
    display: none !important;
  }

  .leg-body {
    display: block !important;
    border: none !important;
    padding: 0 !important;
  }

  /* We use the print-row elements instead */
  .print-row {
    display: grid !important;
    grid-template-columns: 90pt 120pt 28pt 130pt 120pt 170pt 100pt;
    gap: 0;
    border-bottom: 0.5pt solid #ddd;
    padding: 3pt 0;
    align-items: start;
    break-inside: avoid;
  }

  .print-row:nth-child(even) { background: #f9f9f9; }

  .print-row > * {
    padding: 2pt 4pt;
    font-size: 7.5pt;
    line-height: 1.35;
    vertical-align: top;
  }

  .print-row .pr-date { font-weight: 600; font-size: 7pt; color: #333; }
  .print-row .pr-loc  { font-weight: 700; font-size: 8pt; }
  .print-row .pr-nights { text-align: center; color: #555; }
  .print-row .pr-travel { color: #1a1a8c; }
  .print-row .pr-hotel  { color: #1a5c2e; }
  .print-row .pr-excur  { color: #4a0072; }
  .print-row .pr-dining { color: #8b0000; }

  .print-table-header {
    display: grid !important;
    grid-template-columns: 90pt 120pt 28pt 130pt 120pt 170pt 100pt;
    gap: 0;
    border-bottom: 1.5pt solid #000;
    border-top: 1.5pt solid #000;
    padding: 3pt 0;
    margin-bottom: 2pt;
    background: #f0f0f0 !important;
  }

  .print-table-header > span {
    padding: 2pt 4pt;
    font-size: 7pt;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.3pt;
  }

  .insurance-card {
    margin-top: 10pt;
    background: none !important;
    border: 1pt solid #333 !important;
    border-left: 3pt solid #333 !important;
    border-radius: 0 !important;
    padding: 5pt 8pt !important;
  }

  .insurance-title { color: #000 !important; }
  .insurance-detail { color: #333 !important; }

  .detail-grid, .detail-block { display: none !important; }
  .tip-callout { display: none !important; }

  .print-only { display: block !important; }
  .screen-only { display: none !important; }
}

@media screen {
  .print-only { display: none !important; }
  .print-row { display: none !important; }
  .print-table-header { display: none !important; }
}

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

@media (max-width: 640px) {
  .hero-banner { padding: 24px; }
  .hero-title { font-size: 24px; }
  .hero-stats { gap: 16px; }
  .stat-value { font-size: 18px; }
  .page { padding: 20px 16px 60px; }
  .header-inner { padding: 0; }
  .app-header { padding: 0 16px; }
  .detail-grid { grid-template-columns: 1fr; }
  .leg-location { font-size: 15px; }
  .login-card { padding: 36px 24px 32px; }
}