/* =====================================================
   عائلتنا — Brand CSS
   Utility classes & custom properties for the design system
   ===================================================== */

/* ---- Custom Properties ---- */
:root {
  /* Primary Palette */
  --brand-deep:       #1A2F23;
  --brand-forest:     #2D5F3F;
  --brand-sage:       #5C8A6B;
  --brand-mint:       #A8C5B2;

  /* Warm Accents */
  --brand-gold:       #C49A3C;
  --brand-gold-light: #D4B366;
  --brand-gold-pale:  #F0E6CC;
  --brand-amber:      #B8860B;

  /* Heritage Accents */
  --brand-burgundy:   #6B2D3E;
  --brand-rose:       #8B4557;
  --brand-rose-light: #E8D5D0;

  /* Neutrals */
  --brand-cream:      #FAF6F0;
  --brand-sand:       #EDE4D4;
  --brand-stone:      #D4C9B8;
  --brand-warm-gray:  #9E948A;
  --brand-brown:      #5C4A3A;
  --brand-dark:       #2C1810;

  /* Semantic */
  --color-success:    #2D7A4F;
  --color-warning:    #C49A3C;
  --color-danger:     #A63D40;
  --color-info:       #3D6B8A;

  /* Typography */
  --font-display:  'IBM Plex Sans Arabic', 'Tajawal', sans-serif;
  --font-body:     'Tajawal', sans-serif;
  --font-heritage: 'Noto Naskh Arabic', serif;

  /* Shadows */
  --shadow-sm:  0 1px 2px rgba(44,24,16,.05);
  --shadow-md:  0 4px 12px rgba(44,24,16,.08);
  --shadow-lg:  0 8px 30px rgba(44,24,16,.12);
  --shadow-xl:  0 20px 60px rgba(44,24,16,.15);

  /* Motion */
  --ease-out:        cubic-bezier(.16,1,.3,1);
  --duration-fast:   150ms;
  --duration-normal: 300ms;
  --duration-slow:   500ms;
}

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

html {
  scroll-behavior: smooth;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: var(--font-body);
  background-color: var(--brand-cream);
  color: var(--brand-brown);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main { flex: 1; }

/* RTL baseline */
[dir="rtl"] { text-align: right; }
[dir="ltr"] { text-align: left; }

/* ---- Font utilities ---- */
.font-display   { font-family: var(--font-display); }
.font-body      { font-family: var(--font-body); }
.font-heritage  { font-family: var(--font-heritage); }

/* ---- Color utilities ---- */
.text-deep       { color: var(--brand-deep); }
.text-forest     { color: var(--brand-forest); }
.text-sage       { color: var(--brand-sage); }
.text-mint       { color: var(--brand-mint); }
.text-gold       { color: var(--brand-gold); }
.text-gold-light { color: var(--brand-gold-light); }
.text-burgundy   { color: var(--brand-burgundy); }
.text-cream      { color: var(--brand-cream); }
.text-warm-gray  { color: var(--brand-warm-gray); }
.text-brown      { color: var(--brand-brown); }
.text-dark       { color: var(--brand-dark); }

.bg-deep         { background-color: var(--brand-deep); }
.bg-forest       { background-color: var(--brand-forest); }
.bg-sage         { background-color: var(--brand-sage); }
.bg-mint         { background-color: var(--brand-mint); }
.bg-gold         { background-color: var(--brand-gold); }
.bg-gold-pale    { background-color: var(--brand-gold-pale); }
.bg-burgundy     { background-color: var(--brand-burgundy); }
.bg-cream        { background-color: var(--brand-cream); }
.bg-sand         { background-color: var(--brand-sand); }
.bg-stone        { background-color: var(--brand-stone); }

.border-stone    { border-color: var(--brand-stone); }
.border-mint     { border-color: var(--brand-mint); }
.border-gold     { border-color: var(--brand-gold); }

/* ---- Shadow utilities ---- */
.shadow-brand-sm { box-shadow: var(--shadow-sm); }
.shadow-brand-md { box-shadow: var(--shadow-md); }
.shadow-brand-lg { box-shadow: var(--shadow-lg); }
.shadow-brand-xl { box-shadow: var(--shadow-xl); }

/* ---- Button components ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 0.75rem;
  font-weight: 600;
  font-size: 0.875rem;
  line-height: 1;
  border: none;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
  text-decoration: none;
  white-space: nowrap;
  min-height: 44px; /* WCAG touch target */
  font-family: var(--font-body);
}

.btn:focus-visible {
  outline: 2px solid var(--brand-gold);
  outline-offset: 2px;
}

.btn:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

.btn-primary {
  background-color: var(--brand-forest);
  color: #fff;
}
.btn-primary:hover:not(:disabled) {
  background-color: #245233;
}

.btn-gold {
  background-color: var(--brand-gold);
  color: var(--brand-deep);
}
.btn-gold:hover:not(:disabled) {
  background-color: var(--brand-gold-light);
}

.btn-outline {
  background-color: transparent;
  border: 1.5px solid var(--brand-forest);
  color: var(--brand-forest);
}
.btn-outline:hover:not(:disabled) {
  background-color: var(--brand-forest);
  color: #fff;
}

.btn-ghost {
  background-color: transparent;
  color: var(--brand-brown);
}
.btn-ghost:hover:not(:disabled) {
  background-color: var(--brand-sand);
}

.btn-danger {
  background-color: var(--color-danger);
  color: #fff;
}
.btn-danger:hover:not(:disabled) {
  background-color: #8e3335;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.8125rem;
  min-height: 36px;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1rem;
  min-height: 52px;
}

/* ---- Card component ---- */
.card {
  background-color: #fff;
  border-radius: 1rem;
  border: 1px solid var(--brand-stone);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--duration-fast) var(--ease-out),
              transform var(--duration-fast) var(--ease-out);
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.card-sand {
  background-color: var(--brand-sand);
}

/* ---- Form inputs ---- */
.field-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: 0.75rem;
  border: 1px solid var(--brand-stone);
  background-color: var(--brand-cream);
  color: var(--brand-dark);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out);
  appearance: none;
}

.field-input:focus {
  outline: none;
  border-color: var(--brand-sage);
  box-shadow: 0 0 0 3px rgba(92,138,107,.2);
}

.field-input.error {
  border-color: #f87171;
  box-shadow: 0 0 0 3px rgba(248,113,113,.15);
}

.field-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 0.375rem;
  color: var(--brand-dark);
}

.field-error {
  font-size: 0.75rem;
  color: #dc2626;
  margin-top: 0.25rem;
}

/* ---- Badge ---- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0.625rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1;
}

.badge-gold      { background-color: var(--brand-gold-pale); color: #7a5c1a; }
.badge-forest    { background-color: #e0f2e9; color: var(--brand-forest); }
.badge-burgundy  { background-color: #f5e6e9; color: var(--brand-burgundy); }
.badge-stone     { background-color: var(--brand-sand); color: var(--brand-warm-gray); }
.badge-success   { background-color: #d1fae5; color: #065f46; }
.badge-danger    { background-color: #fee2e2; color: #991b1b; }
.badge-warning   { background-color: #fef3c7; color: #92400e; }
.badge-info      { background-color: #dbeafe; color: #1e40af; }

/* News category badges */
.badge-wedding     { background-color: #fce7f3; color: var(--brand-burgundy); }
.badge-graduation  { background-color: #ede9fe; color: #5b21b6; }
.badge-promotion   { background-color: var(--brand-gold-pale); color: #7a5c1a; }
.badge-death       { background-color: #f1f5f9; color: #475569; }
.badge-illness     { background-color: #fff7ed; color: #c2410c; }
.badge-gathering   { background-color: #ecfdf5; color: #065f46; }
.badge-general     { background-color: var(--brand-sand); color: var(--brand-warm-gray); }

/* ---- Toast notifications ---- */
.toast {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  border-radius: 0.875rem;
  box-shadow: var(--shadow-lg);
  min-width: 280px;
  max-width: 380px;
  pointer-events: all;
  font-size: 0.875rem;
  font-family: var(--font-body);
  border: 1px solid transparent;
}

.toast-success {
  background-color: #ecfdf5;
  color: #065f46;
  border-color: #a7f3d0;
}

.toast-error {
  background-color: #fef2f2;
  color: #991b1b;
  border-color: #fecaca;
}

.toast-info {
  background-color: #eff6ff;
  color: #1e40af;
  border-color: #bfdbfe;
}

.toast-warning {
  background-color: #fffbeb;
  color: #92400e;
  border-color: #fde68a;
}

/* ---- News cards ---- */
.news-card {
  display: flex;
  flex-direction: column;
  background-color: #fff;
  border-radius: 1rem;
  border: 1px solid var(--brand-stone);
  overflow: hidden;
  transition: box-shadow var(--duration-fast) var(--ease-out),
              transform var(--duration-fast) var(--ease-out);
  text-decoration: none;
  color: inherit;
}

.news-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.news-card-body {
  padding: 1.25rem;
  flex: 1;
}

.news-card-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--brand-dark);
  line-height: 1.4;
  margin-bottom: 0.5rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-card-excerpt {
  font-size: 0.875rem;
  color: var(--brand-warm-gray);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-card-footer {
  padding: 0.875rem 1.25rem;
  border-top: 1px solid var(--brand-sand);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--brand-warm-gray);
}

/* ---- Event cards ---- */
.event-card {
  background-color: #fff;
  border-radius: 1rem;
  border: 1px solid var(--brand-stone);
  overflow: hidden;
  transition: box-shadow var(--duration-fast) var(--ease-out),
              transform var(--duration-fast) var(--ease-out);
  text-decoration: none;
  color: inherit;
}

.event-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.event-card-date-strip {
  padding: 0.875rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-bottom: 1px solid var(--brand-sand);
}

.event-card-day {
  font-size: 1.75rem;
  font-weight: 700;
  font-family: var(--font-display);
  line-height: 1;
  color: var(--brand-forest);
}

.event-card-month-year {
  font-size: 0.75rem;
  color: var(--brand-warm-gray);
  line-height: 1.4;
}

.event-card-body {
  padding: 1.25rem;
}

/* ---- Dividers ---- */
.divider {
  border: none;
  border-top: 1px solid var(--brand-stone);
  margin: 1.5rem 0;
}

.divider-brand {
  display: flex;
  align-items: center;
  gap: 1rem;
  text-align: center;
  color: var(--brand-warm-gray);
  font-size: 0.875rem;
}

.divider-brand::before,
.divider-brand::after {
  content: '';
  flex: 1;
  border-top: 1px solid var(--brand-stone);
}

/* ---- Skeleton loader ---- */
.skeleton {
  background: linear-gradient(90deg,
    var(--brand-stone) 25%,
    var(--brand-sand) 50%,
    var(--brand-stone) 75%
  );
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.5s infinite;
  border-radius: 0.5rem;
}

@keyframes skeleton-shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ---- Empty state ---- */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 3.5rem 2rem;
  text-align: center;
  border-radius: 1rem;
  border: 1.5px dashed var(--brand-stone);
  background-color: var(--brand-sand);
}

.empty-state-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.empty-state-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--brand-dark);
  margin-bottom: 0.375rem;
}

.empty-state-desc {
  font-size: 0.875rem;
  color: var(--brand-warm-gray);
  margin-bottom: 1.5rem;
}

/* ---- Avatars ---- */
.avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 9999px;
  font-weight: 700;
  flex-shrink: 0;
  overflow: hidden;
  background-color: var(--brand-gold);
  color: var(--brand-deep);
}

.avatar-sm  { width: 2rem;    height: 2rem;    font-size: .75rem; }
.avatar-md  { width: 2.5rem;  height: 2.5rem;  font-size: .875rem; }
.avatar-lg  { width: 3rem;    height: 3rem;    font-size: 1rem; }
.avatar-xl  { width: 4rem;    height: 4rem;    font-size: 1.25rem; }

/* ---- Page header ---- */
/* Used as a full-width dark hero strip at the top of section pages */
.page-header {
  background: linear-gradient(135deg, var(--brand-deep) 0%, var(--brand-forest) 100%);
  padding: 2.5rem 0 2rem;
  margin-bottom: 0;
}

.page-header-title {
  font-family: var(--font-display);
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--brand-cream);
  margin-bottom: 0.25rem;
}

.page-header-subtitle {
  font-size: 0.9375rem;
  color: var(--brand-mint);
}

/* Light variant for pages that prefer a subtle header */
.page-header-light {
  padding: 2rem 0 1.5rem;
  border-bottom: 1px solid var(--brand-stone);
  margin-bottom: 2rem;
  background-color: transparent;
}

.page-header-light .page-header-title {
  color: var(--brand-deep);
}

.page-header-light .page-header-subtitle {
  color: var(--brand-warm-gray);
}

/* ---- Responsive helpers ---- */
@media (max-width: 640px) {
  .hide-mobile { display: none !important; }
}

@media (min-width: 641px) {
  .hide-desktop { display: none !important; }
}

/* ---- Reduced motion ---- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* ---- Prose (rich text) ---- */
.prose-brand {
  color: var(--brand-brown);
  font-size: 1rem;
  line-height: 1.75;
  font-family: var(--font-body);
}

.prose-brand h1,
.prose-brand h2,
.prose-brand h3,
.prose-brand h4 {
  font-family: var(--font-display);
  color: var(--brand-deep);
  font-weight: 700;
  margin-top: 1.5em;
  margin-bottom: 0.75em;
}

.prose-brand p { margin-bottom: 1em; }

.prose-brand a {
  color: var(--brand-forest);
  text-decoration: underline;
}

.prose-brand blockquote {
  border-inline-start: 4px solid var(--brand-gold);
  padding-inline-start: 1.25rem;
  color: var(--brand-warm-gray);
  font-family: var(--font-heritage);
  font-style: normal;
}