/* ===================================================
   Family Meal Planner — Design System
   =================================================== */

/* --- Tokens --- */
:root {
  --bg:          #FDF6EC;
  --bg-card:     #FFFFFF;
  --primary:     #C8553D;
  --primary-dk:  #A8412B;
  --accent:      #7B9E87;
  --accent-dk:   #5C7F6A;
  --text:        #3D2B1F;
  --text-muted:  #8C7060;
  --border:      #E8DDD0;
  --border-dk:   #D4C4B0;
  --success:     #4A8C5C;
  --warn:        #C8893D;
  --danger:      #C8553D;
  --shadow-sm:   0 1px 3px rgba(61,43,31,.08);
  --shadow-md:   0 4px 16px rgba(61,43,31,.10);
  --shadow-lg:   0 8px 32px rgba(61,43,31,.13);
  --radius-sm:   8px;
  --radius-md:   14px;
  --radius-lg:   20px;
  --font-serif:  Georgia, 'Times New Roman', serif;
  --font-sans:   system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono:   'Courier New', Courier, monospace;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.5;
}
img { max-width: 100%; display: block; }
button { cursor: pointer; font-family: inherit; }
input, textarea, select { font-family: inherit; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* --- Typography --- */
h1, h2, h3 { font-family: var(--font-serif); font-weight: normal; line-height: 1.2; }
h1 { font-size: 2rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.15rem; }
.text-muted { color: var(--text-muted); }
.text-small { font-size: .875rem; }
.text-mono  { font-family: var(--font-mono); font-size: .85rem; }
.text-center { text-align: center; }

/* --- Layout --- */
.app-shell {
  max-width: 520px;
  margin: 0 auto;
  padding: 0 16px 80px;
}
.app-shell.wide { max-width: 900px; }
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0 12px;
  gap: 8px;
}
.stack { display: flex; flex-direction: column; gap: 12px; }
.stack-sm { display: flex; flex-direction: column; gap: 6px; }
.row { display: flex; align-items: center; gap: 8px; }
.row-between { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.grow { flex: 1; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; }

/* --- Navigation --- */
.top-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 0 16px;
}
.top-nav-inner {
  max-width: 520px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
}
.nav-brand {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-brand span { color: var(--primary); }
.nav-user {
  font-size: .875rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav-user strong { color: var(--text); }
.nav-signout {
  background: none;
  border: none;
  font-size: .75rem;
  color: var(--text-muted);
  padding: 4px 6px;
  border-radius: var(--radius-sm);
}
.nav-signout:hover { background: var(--border); }

.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  display: flex;
  z-index: 100;
  box-shadow: 0 -2px 12px rgba(61,43,31,.06);
}
.bottom-nav a {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 8px 4px;
  font-size: .7rem;
  color: var(--text-muted);
  text-decoration: none;
  gap: 2px;
  transition: color .15s;
}
.bottom-nav a.active,
.bottom-nav a:hover { color: var(--primary); }
.bottom-nav .nav-icon { font-size: 1.3rem; line-height: 1; }

/* --- Cards --- */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px;
  box-shadow: var(--shadow-sm);
}
.card-hero {
  background: linear-gradient(135deg, var(--primary) 0%, #E8724A 100%);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  box-shadow: var(--shadow-md);
}
.card-hero h2, .card-hero p { color: #fff; }
.card-hero p { opacity: .85; font-size: .95rem; margin-top: 4px; }
.card-accent { border-left: 3px solid var(--accent); }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: none;
  border-radius: var(--radius-sm);
  padding: 10px 18px;
  font-size: .9rem;
  font-weight: 500;
  transition: background .15s, transform .1s, box-shadow .15s;
  white-space: nowrap;
}
.btn:active { transform: scale(.97); }
.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 2px 8px rgba(200,85,61,.25);
}
.btn-primary:hover { background: var(--primary-dk); }
.btn-secondary { background: var(--border); color: var(--text); }
.btn-secondary:hover { background: var(--border-dk); }
.btn-ghost {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border);
}
.btn-ghost:hover { background: var(--border); }
.btn-accent { background: var(--accent); color: #fff; }
.btn-accent:hover { background: var(--accent-dk); }
.btn-danger { background: #FEE2E0; color: var(--danger); }
.btn-danger:hover { background: #FECDC9; }
.btn-sm { padding: 6px 12px; font-size: .8rem; }
.btn-lg { padding: 14px 24px; font-size: 1rem; }
.btn-full { width: 100%; }
.btn:disabled { opacity: .5; cursor: not-allowed; transform: none; }

/* --- Forms --- */
.form-group { display: flex; flex-direction: column; gap: 4px; }
.form-label {
  font-size: .8rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .04em;
}
.form-input, .form-select, .form-textarea {
  border: 1.5px solid var(--border-dk);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font-size: .95rem;
  background: var(--bg-card);
  color: var(--text);
  transition: border-color .15s, box-shadow .15s;
  width: 100%;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(200,85,61,.12);
}
.form-textarea { resize: vertical; min-height: 80px; }
.form-hint { font-size: .8rem; color: var(--text-muted); }

/* --- Badge / Tag --- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 2px 8px;
  border-radius: 99px;
  font-size: .75rem;
  font-weight: 600;
}
.badge-green      { background: #D4EDDA; color: #2D6A4F; }
.badge-red        { background: #FEE2E0; color: #9B2335; }
.badge-yellow     { background: #FFF3CD; color: #856404; }
.badge-gray       { background: var(--border); color: var(--text-muted); }
.badge-terracotta { background: #FDEAE5; color: var(--primary); }
.badge-sage       { background: #E0EDEA; color: var(--accent-dk); }

/* --- Divider --- */
.divider { height: 1px; background: var(--border); margin: 12px 0; }

/* --- Loading --- */
.spinner {
  width: 20px; height: 20px;
  border: 2px solid var(--border-dk);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin .7s linear infinite;
  display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }
.loading-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 48px 0;
  color: var(--text-muted);
}

/* --- Empty state --- */
.empty-state {
  text-align: center;
  padding: 48px 24px;
  color: var(--text-muted);
}
.empty-state .empty-icon { font-size: 2.5rem; margin-bottom: 12px; }
.empty-state h3 { font-family: var(--font-serif); margin-bottom: 6px; color: var(--text); }

/* --- Toast --- */
.toast-container {
  position: fixed;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
  width: max-content;
  max-width: 90vw;
}
.toast {
  background: var(--text);
  color: #fff;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-size: .875rem;
  box-shadow: var(--shadow-lg);
  animation: toastIn .2s ease-out, toastOut .3s ease-in 2.7s forwards;
}
.toast.success { background: var(--success); }
.toast.error   { background: var(--danger); }
@keyframes toastIn  { from { opacity:0; transform:translateY(8px); } to { opacity:1; transform:none; } }
@keyframes toastOut { to { opacity:0; transform:translateY(-8px); } }

/* === LANDING === */
.landing-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.landing-logo {
  font-family: var(--font-serif);
  font-size: 2.4rem;
  color: var(--text);
  text-align: center;
  margin-bottom: 4px;
}
.landing-logo span { color: var(--primary); }
.landing-tagline {
  color: var(--text-muted);
  text-align: center;
  margin-bottom: 40px;
  font-size: .95rem;
}
.name-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  width: 100%;
  max-width: 360px;
}
.name-btn {
  background: var(--bg-card);
  border: 1.5px solid var(--border-dk);
  border-radius: var(--radius-md);
  padding: 18px 12px;
  font-size: 1.05rem;
  font-family: var(--font-serif);
  color: var(--text);
  cursor: pointer;
  transition: border-color .15s, background .15s, box-shadow .15s, transform .1s;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.name-btn:hover {
  border-color: var(--primary);
  background: #FEF6F3;
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.name-avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  font-family: var(--font-sans);
  font-weight: 700;
  color: #fff;
}
.name-btn small { font-size: .7rem; color: var(--text-muted); font-family: var(--font-sans); }

/* === RECIPE CARDS === */
.recipe-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow .15s, transform .15s;
}
.recipe-card:hover { box-shadow: var(--shadow-md); transform: translateY(-1px); }
.recipe-card-body { padding: 14px; }
.recipe-card-name { font-family: var(--font-serif); font-size: 1.05rem; margin-bottom: 6px; }
.recipe-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  font-size: .75rem;
  color: var(--text-muted);
  align-items: center;
}
.recipe-meta .meta-item { display: flex; align-items: center; gap: 3px; }
.recipe-flags { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 8px; }

/* === VOTE CARDS === */
.vote-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px;
  transition: border-color .15s;
}
.vote-card.voted-up   { border-color: var(--success); background: #F4FBF6; }
.vote-card.voted-down { border-color: #E8A5A0; background: #FEF8F7; }
.vote-buttons { display: flex; gap: 8px; margin-top: 12px; }
.vote-btn {
  flex: 1;
  padding: 10px;
  border: 1.5px solid var(--border-dk);
  border-radius: var(--radius-sm);
  background: var(--bg);
  font-size: 1.1rem;
  cursor: pointer;
  transition: all .15s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
}
.vote-btn:hover { border-color: var(--text-muted); background: var(--border); }
.vote-btn.active-up      { background: #D4EDDA; border-color: var(--success); color: var(--success); }
.vote-btn.active-down    { background: #FEE2E0; border-color: var(--danger); color: var(--danger); }
.vote-btn.active-neutral { background: #FFF3CD; border-color: var(--warn); color: var(--warn); }
.vote-count { font-size: .75rem; font-weight: 600; }
.vote-bar { height: 4px; background: var(--border); border-radius: 99px; overflow: hidden; margin-top: 8px; }
.vote-bar-fill { height: 100%; background: var(--accent); border-radius: 99px; transition: width .4s; }

/* === PLAN VIEW === */
.plan-night {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-card);
}
.plan-night-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: var(--border);
  font-size: .85rem;
  font-weight: 600;
}
.plan-night-recipe { padding: 14px; }
.night-type-normal  { color: #2D6A4F; }
.night-type-quick   { color: #856404; }
.night-type-minimal { color: #9B2335; }

/* === UPLOAD ZONE === */
.upload-zone {
  border: 2px dashed var(--border-dk);
  border-radius: var(--radius-md);
  padding: 36px;
  text-align: center;
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.upload-zone:hover, .upload-zone.drag-over {
  border-color: var(--primary);
  background: #FEF6F3;
}
.upload-zone-icon { font-size: 2rem; margin-bottom: 8px; }

/* === ADMIN NIGHT BUILDER === */
.night-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.night-type-toggle { display: flex; gap: 4px; }
.night-type-btn {
  width: 32px; height: 32px;
  border: 1.5px solid var(--border-dk);
  border-radius: var(--radius-sm);
  background: var(--bg);
  font-size: .9rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all .15s;
}
.night-type-btn.active { border-color: var(--text); background: var(--border-dk); }

/* === MISC === */
.page-title { font-family: var(--font-serif); font-size: 1.6rem; padding: 20px 0 4px; }
.page-subtitle { color: var(--text-muted); font-size: .9rem; margin-bottom: 4px; }
.pill-tabs {
  display: flex;
  gap: 4px;
  background: var(--border);
  border-radius: var(--radius-sm);
  padding: 3px;
  margin-bottom: 16px;
}
.pill-tab {
  flex: 1;
  padding: 6px 8px;
  text-align: center;
  border-radius: 5px;
  font-size: .8rem;
  font-weight: 500;
  cursor: pointer;
  border: none;
  background: transparent;
  color: var(--text-muted);
  transition: all .15s;
}
.pill-tab.active { background: var(--bg-card); color: var(--text); box-shadow: var(--shadow-sm); }
.progress-bar { height: 6px; background: var(--border); border-radius: 99px; overflow: hidden; }
.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 99px;
  transition: width .5s;
}
.suggestion-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px 14px;
}
.suggestion-card .suggestion-text { font-style: italic; color: var(--text); }
.suggestion-card .suggestion-meta { font-size: .75rem; color: var(--text-muted); margin-top: 4px; }
.metadata-editor {
  background: #FFF9F5;
  border: 1px solid var(--border-dk);
  border-radius: var(--radius-md);
  padding: 16px;
}
.scraper-status {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: .875rem;
}
.dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.dot-green  { background: var(--success); }
.dot-yellow { background: var(--warn); animation: pulse 1.2s infinite; }
.dot-red    { background: var(--danger); }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.4} }

.token-input-row { display: flex; gap: 8px; }
.token-input-row .form-input { flex: 1; font-family: var(--font-mono); font-size: .8rem; }
.admin-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

/* --- Hidden --- */
.hidden { display: none !important; }

/* --- Desktop --- */
@media (min-width: 640px) {
  .app-shell { padding: 0 24px 24px; }
  .bottom-nav { display: none; }
  .top-nav-inner { max-width: 900px; }
}