/* ============================================================
   Elevage Design System — App Stylesheet
   Warm editorial aesthetic matching the landing page
   ============================================================ */

:root {
  --vg-burgundy:    #722F37;
  --vg-burgundy-dk: #541F26;
  --vg-burgundy-lt: #9B4A54;
  --vg-stone:       #C9A96E;
  --vg-stone-lt:    #E8D9BC;
  --vg-stone-dk:    #A0804A;
  --vg-ink:         #1C1917;
  --vg-ink-soft:    #3D3530;
  --vg-muted:       #8A7F79;
  --vg-muted-lt:    #B5ADA8;
  --vg-rule:        #E4DDD6;
  --vg-rule-dk:     #D0C8C0;
  --vg-bg:          #F7F4F0;
  --vg-bg-warm:     #F0EBE4;
  --vg-white:       #FDFCFB;
  --vg-ui-dark:     #231F1C;
  --vg-ui-sidebar:  #2A2420;
  --vg-ui-nav:      #1E1A17;
}

/* ── Base ── */

html, body {
  background-color: var(--vg-bg);
}

body {
  font-family: 'Libre Franklin', system-ui, sans-serif;
  color: var(--vg-ink);
  -webkit-font-smoothing: antialiased;
}

/* Grain texture overlay — matches landing page */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.02;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 200px;
}

/* ── Typography ── */

h1, h2, h3, h4, h5 {
  font-family: 'Cormorant Garamond', Georgia, serif;
  letter-spacing: -0.01em;
}

/* Monospace for data/numbers */
.tabular-nums {
  font-family: 'DM Mono', 'Courier New', monospace !important;
  font-size: 0.875em;
  letter-spacing: 0.015em;
}

/* ── Layout ── */

main.flex-1 {
  background-color: var(--vg-bg);
}

/* Top header bar */
header.sticky {
  background-color: var(--vg-white) !important;
  border-bottom-color: var(--vg-rule) !important;
}

/* ── Cards / Panels ── */

.bg-white {
  background-color: var(--vg-white) !important;
}

.border-zinc-200 {
  border-color: var(--vg-rule) !important;
}

.border-zinc-100 {
  border-color: #EDE7E0 !important;
}

/* ── Table ── */

.divide-zinc-200 > :not([hidden]) ~ :not([hidden]) {
  border-color: var(--vg-rule) !important;
}

.divide-zinc-100 > :not([hidden]) ~ :not([hidden]) {
  border-color: #EDE7E0 !important;
}

thead.bg-zinc-50 {
  background-color: var(--vg-bg-warm) !important;
}

/* ── Backgrounds ── */

.bg-zinc-50 {
  background-color: var(--vg-bg-warm) !important;
}

.bg-zinc-100 {
  background-color: var(--vg-bg-warm) !important;
}

/* ── Text Colors ── */

.text-zinc-900 { color: var(--vg-ink)      !important; }
.text-zinc-800 { color: var(--vg-ink)      !important; }
.text-zinc-700 { color: var(--vg-ink-soft) !important; }
.text-zinc-600 { color: #5C5450           !important; }
.text-zinc-500 { color: var(--vg-muted)    !important; }
.text-zinc-400 { color: var(--vg-muted-lt) !important; }
.text-zinc-300 { color: #CCC5BF           !important; }

/* ── Buttons ── */

.hover\:bg-zinc-200:hover {
  background-color: var(--vg-rule) !important;
}

/* ── Forms ── */

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="date"],
select,
textarea {
  background-color: var(--vg-white) !important;
  border-color: var(--vg-rule-dk) !important;
  color: var(--vg-ink) !important;
  font-family: 'Libre Franklin', sans-serif !important;
  transition: border-color 150ms ease, box-shadow 150ms ease;
}

input::placeholder,
textarea::placeholder {
  color: var(--vg-muted-lt) !important;
  font-style: italic;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--vg-burgundy) !important;
  box-shadow: 0 0 0 3px rgba(114, 47, 55, 0.1) !important;
  outline: none !important;
  ring: none !important;
}

/* ── Modals ── */

.bg-black\/40,
.bg-black\/50 {
  background-color: rgba(28, 25, 23, 0.6) !important;
}

.shadow-xl {
  box-shadow: 0 20px 60px rgba(28, 25, 23, 0.18), 0 4px 16px rgba(28, 25, 23, 0.08) !important;
}

/* ── Modal transitions ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(28, 25, 23, 0.6);
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal-overlay[aria-hidden="true"] {
  display: none;
}

/* ── HTMX ── */

.htmx-indicator {
  opacity: 0;
  transition: opacity 200ms ease-in;
}

.htmx-request .htmx-indicator,
.htmx-request.htmx-indicator {
  opacity: 1;
}

/* ── Print (TTB Report) ── */

@media print {
  aside, header, .no-print { display: none !important; }
  main { margin: 0 !important; padding: 0 !important; }
  .print-break { page-break-before: always; }
}

/* ── Table rows ── */

table tbody tr {
  transition: background-color 100ms ease;
}

.htmx-settling tr { opacity: 0; }
tr { transition: opacity 200ms ease-in; }

/* ── Timeline ── */

.timeline-dot {
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.timeline-line {
  height: 2px;
  flex-grow: 1;
}

/* ── Sidebar scrollbar ── */

aside::-webkit-scrollbar { width: 4px; }
aside::-webkit-scrollbar-track { background: transparent; }
aside::-webkit-scrollbar-thumb {
  background-color: rgba(255, 255, 255, 0.12);
  border-radius: 9999px;
}

/* ── Auth pages ── */

.auth-bg {
  min-height: 100vh;
  background-color: var(--vg-ui-nav);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem 1rem;
  position: relative;
}

.auth-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 200px;
  pointer-events: none;
}

.auth-card {
  position: relative;
  background-color: var(--vg-white);
  border: 1px solid var(--vg-rule);
  border-radius: 1rem;
  padding: 2.75rem 2.5rem;
  width: 100%;
  max-width: 26rem;
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.3), 0 8px 24px rgba(0, 0, 0, 0.15);
}

.auth-logo {
  text-align: center;
  margin-bottom: 2.25rem;
}

.auth-logo-diamond {
  color: var(--vg-stone);
  font-size: 1.125rem;
  display: block;
  margin-bottom: 0.625rem;
  letter-spacing: 0.25em;
}

.auth-logo-name {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 2rem;
  font-weight: 400;
  color: var(--vg-ink);
  letter-spacing: 0.2em;
  line-height: 1;
  display: block;
}

.auth-logo-tagline {
  font-family: 'Libre Franklin', sans-serif;
  font-size: 0.75rem;
  color: var(--vg-muted);
  margin-top: 0.75rem;
  letter-spacing: 0.02em;
  display: block;
}

.auth-divider {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.75rem;
}

.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background-color: var(--vg-rule);
}

.auth-divider-text {
  font-family: 'DM Mono', monospace;
  font-size: 0.625rem;
  letter-spacing: 0.15em;
  color: var(--vg-muted-lt);
  text-transform: uppercase;
}

.auth-label {
  display: block;
  font-family: 'Libre Franklin', sans-serif;
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--vg-muted);
  margin-bottom: 0.5rem;
}

.auth-input {
  width: 100%;
  background-color: var(--vg-bg) !important;
  border: 1px solid var(--vg-rule-dk) !important;
  border-radius: 0.5rem;
  padding: 0.75rem 1rem;
  font-family: 'Libre Franklin', sans-serif;
  font-size: 0.875rem;
  color: var(--vg-ink) !important;
  transition: border-color 150ms, box-shadow 150ms;
  -webkit-appearance: none;
}

.auth-input::placeholder {
  color: var(--vg-muted-lt);
  font-style: italic;
}

.auth-input:focus {
  outline: none;
  border-color: var(--vg-burgundy);
  box-shadow: 0 0 0 3px rgba(114, 47, 55, 0.1);
  background-color: var(--vg-white);
}

.auth-btn {
  width: 100%;
  padding: 0.875rem 1.5rem;
  background-color: var(--vg-burgundy);
  color: var(--vg-white);
  border: none;
  border-radius: 0.5rem;
  font-family: 'Libre Franklin', sans-serif;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background-color 150ms, transform 100ms, box-shadow 150ms;
  position: relative;
  overflow: hidden;
}

.auth-btn:hover {
  background-color: var(--vg-burgundy-dk);
  box-shadow: 0 4px 16px rgba(114, 47, 55, 0.35);
  transform: translateY(-1px);
}

.auth-btn:active {
  transform: translateY(0);
}

.auth-error {
  padding: 0.875rem 1rem;
  background-color: #FDF2F3;
  border: 1px solid #F4C5C9;
  border-radius: 0.5rem;
  margin-bottom: 1.5rem;
}

.auth-error p {
  font-size: 0.8125rem;
  color: var(--vg-burgundy);
  font-family: 'Libre Franklin', sans-serif;
}

.auth-footer {
  text-align: center;
  margin-top: 1.75rem;
  font-size: 0.8125rem;
  color: var(--vg-muted);
  font-family: 'Libre Franklin', sans-serif;
}

.auth-footer a {
  color: var(--vg-burgundy);
  font-weight: 500;
  text-decoration: none;
  transition: color 150ms;
}

.auth-footer a:hover {
  color: var(--vg-burgundy-dk);
}

/* Select styling for auth */
.auth-select {
  width: 100%;
  background-color: var(--vg-bg);
  border: 1px solid var(--vg-rule-dk);
  border-radius: 0.5rem;
  padding: 0.75rem 1rem;
  font-family: 'Libre Franklin', sans-serif;
  font-size: 0.875rem;
  color: var(--vg-ink);
  transition: border-color 150ms, box-shadow 150ms;
  cursor: pointer;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%238A7F79'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  background-size: 1.125rem;
  padding-right: 2.5rem;
}

.auth-select:focus {
  outline: none;
  border-color: var(--vg-burgundy);
  box-shadow: 0 0 0 3px rgba(114, 47, 55, 0.1);
  background-color: var(--vg-white);
}