:root {
  --tsq-bg: #f3f4f6;
  --tsq-card: #ffffff;
  --tsq-navy: #062647;
  --tsq-navy-soft: #0b2442;
  --tsq-accent: #2563eb;
  --tsq-text: #111827;
  --tsq-text-muted: #6b7280;
  --tsq-border: #e5e7eb;
  --tsq-border-strong: #d1d5db;
  --tsq-radius-lg: 18px;
  --tsq-radius-md: 12px;
  --tsq-radius-sm: 8px;
  --tsq-radius-pill: 999px;
  --tsq-shadow-soft: 0 16px 40px rgba(15, 23, 42, 0.18);
  --tsq-shadow-card: 0 10px 24px rgba(15, 23, 42, 0.12);
  --tsq-font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
}

body {
  font-family: var(--tsq-font-sans);
  background: var(--tsq-bg);
  color: var(--tsq-text);
}

a {
  color: var(--tsq-accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

img {
  max-width: 100%;
  height: auto;
}

/* ===========================
   Layout
=========================== */

.page-shell {
  max-width: 1120px;
  margin: 0 auto;
  padding: 16px 16px 32px;
}

.card {
  background: var(--tsq-card);
  border-radius: var(--tsq-radius-lg);
  padding: 18px 20px 22px;
  box-shadow: var(--tsq-shadow-card);
  margin-bottom: 16px;
}

.flex {
  display: flex;
}

.small {
  font-size: 13px;
  color: var(--tsq-text-muted);
}

/* ===========================
   Header / Nav
=========================== */

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 16px;
  margin: -16px -16px 16px;
  background: #ffffff;
  border-bottom: 1px solid var(--tsq-border);
}

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

.brand .logo {
  height: 44px;
}

.tagline {
  display: flex;
  flex-direction: column;
  font-size: 13px;
  color: var(--tsq-text-muted);
}

.tagline .bold {
  font-weight: 600;
  color: var(--tsq-text);
}

.site-nav {
  display: flex;
  gap: 18px;
}

.site-nav a {
  font-size: 14px;
  color: var(--tsq-text);
}

.site-nav a:hover {
  color: var(--tsq-accent);
}

/* ===========================
   Buttons
=========================== */

.btn,
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 36px;
  padding: 0 18px;
  border-radius: var(--tsq-radius-pill);
  border: none;
  background: var(--tsq-navy);
  color: #ffffff;
  font-size: 14px;
  cursor: pointer;
}

.btn:hover {
  filter: brightness(1.05);
}

.btn-small {
  height: 30px;
  padding: 0 14px;
  font-size: 13px;
}

.btn-pill {
  padding: 4px 12px;
  border-radius: var(--tsq-radius-pill);
  background: #e5e7eb;
  font-size: 12px;
}

.btn-pill-danger {
  background: #b91c1c;
  color: #fff;
}

/* ===========================
   FORMS – KEY IMPROVEMENT
=========================== */

.form-card {
  background: #fff;
  border-radius: var(--tsq-radius-lg);
  box-shadow: var(--tsq-shadow-card);
  padding: 20px 22px 24px;
  max-width: 760px;
}

.form-header {
  margin-bottom: 18px;
}

.form-header h2 {
  margin: 0;
  font-size: 20px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

@media (min-width: 640px) {
  .form-grid.two-col {
    grid-template-columns: 1fr 1fr;
  }
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

label {
  font-size: 13px;
  font-weight: 500;
  color: var(--tsq-text-muted);
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="date"],
select,
textarea {
  width: 100%;
  height: 38px;
  padding: 0 12px;
  border-radius: var(--tsq-radius-sm);
  border: 1px solid var(--tsq-border);
  font-size: 14px;
  background: #fff;
}

textarea {
  height: auto;
  padding: 10px 12px;
  min-height: 90px;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--tsq-accent);
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.15);
}

/* Hotel search input highlight */
.search-input {
  font-weight: 500;
}

/* Inline helper row (e.g. Change hotel) */
.form-inline {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 6px;
}

/* ===========================
   Form Footer / Actions
=========================== */

.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 22px;
}

/* ===========================
   Alerts
=========================== */

.alert-success {
  background: #ecfdf3;
  border-radius: 10px;
  padding: 8px 10px;
  font-size: 13px;
  color: #166534;
}

/* ===========================
   Mobile tweaks
=========================== */

@media (max-width: 768px) {
  .page-shell {
    padding: 12px;
  }

  .form-card {
    padding: 16px;
  }
}

.form-section {
  margin-top: 20px;
  padding-top: 14px;
  border-top: 1px solid var(--tsq-border);
}

.form-section h3 {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 8px;
}

.attachment-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.attachment-row {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 6px 0;
}

.it-attach-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-left: 6px;
  padding: 2px 6px;
  font-size: 11px;
  border-radius: 999px;
  background: #F3F4F6;
  border: 1px solid #E5E7EB;
  color: #374151;
  vertical-align: middle;
}