/* ============================================================
   NE YAPSAK YESEK — Tasarım Sistemi v2
   Renk: derin orman yeşili + canlı mercan turuncusu + parlak sarı
   Tipografi: Fraunces (başlık) / Manrope (gövde, kamu sayfaları) / JetBrains Mono (veri)
   İmza öğesi: gerçek "besin değerleri etiketi" formatında nutrition kartı
   ============================================================ */

:root {
    --color-bg: #FBF6EE;            /* sıcak, parlak kağıt zemin */
    --color-bg-alt: #F3E9D8;
    --color-surface: #FFFFFF;        /* kart beyazı */
    --color-ink: #1B1730;            /* derin mürekkep - yüksek kontrast, enerjik */
    --color-ink-soft: #5B5570;
    --color-primary: #0F3D2E;        /* derin orman yeşili (daha doygun) */
    --color-primary-light: #175A42;
    --color-mustard: #FFC93C;        /* parlak güneş sarısı */
    --color-mustard-dark: #E0A600;
    --color-tomato: #FF5A3C;         /* canlı mercan turuncusu - ana enerji rengi */
    --color-tomato-dark: #E1401F;
    --color-line: #1B1730;
    --radius-card: 22px;
    --radius-chip: 999px;
    --shadow-card: 0 6px 0 rgba(15,61,46,0.08), 0 16px 32px rgba(15,61,46,0.14);
    --shadow-card-hover: 0 10px 0 rgba(15,61,46,0.1), 0 22px 40px rgba(15,61,46,0.18);
    --font-display: 'Fraunces', Georgia, serif;
    --font-body: 'Manrope', 'Inter', -apple-system, 'Segoe UI', sans-serif;
    --font-mono: 'JetBrains Mono', 'Courier New', monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }


body {
    margin: 0;
    background: var(--color-bg);
    color: var(--color-ink);
    font-family: var(--font-body);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

a { color: inherit; }
button { font-family: inherit; cursor: pointer; }

img { max-width: 100%; display: block; }

/* ---------- Layout kapları ---------- */
.container {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ---------- Header ---------- */
.site-header {
    background: var(--color-primary);
    color: #F4F1E6;
    padding: 18px 0;
    position: sticky;
    top: 0;
    z-index: 40;
    box-shadow: 0 2px 12px rgba(0,0,0,0.15);
}
.site-header .header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}
.logo {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    display: flex;
    align-items: baseline;
    gap: 8px;
}
.logo span.dot { color: var(--color-mustard); }
.logo .tagline {
    font-family: var(--font-body);
    font-size: 0.72rem;
    font-weight: 400;
    opacity: 0.72;
    letter-spacing: 0.02em;
}
.today-badge {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    background: rgba(244,241,230,0.1);
    border: 1px solid rgba(244,241,230,0.25);
    padding: 6px 14px;
    border-radius: var(--radius-chip);
    white-space: nowrap;
}
.header-admin-link {
    font-size: 0.8rem;
    opacity: 0.6;
    text-decoration: none;
    border-bottom: 1px dotted currentColor;
}
.header-admin-link:hover { opacity: 1; }

/* ---------- Hero ---------- */
.hero {
    padding: 64px 0 44px;
    text-align: center;
    background:
        radial-gradient(circle at 15% 20%, rgba(255,90,60,0.10) 0%, transparent 45%),
        radial-gradient(circle at 85% 10%, rgba(255,201,60,0.16) 0%, transparent 40%);
}
.hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2.4rem, 4.6vw, 3.8rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.05;
    margin: 0 0 16px;
    color: var(--color-primary);
}
.hero h1 em {
    font-style: italic;
    color: var(--color-tomato);
}
.hero p.lead {
    max-width: 580px;
    margin: 0 auto;
    color: var(--color-ink-soft);
    font-size: 1.1rem;
    font-weight: 500;
}

/* ---------- Ana grid: sol arama | orta içerik | sağ günlük menü ---------- */
.main-grid {
    display: grid;
    grid-template-columns: 320px 1fr 340px;
    gap: 36px;
    align-items: start;
    padding-bottom: 70px;
}
@media (max-width: 1100px) {
    .main-grid { grid-template-columns: 1fr; gap: 24px; }
    .sidebar-left, .sidebar-right { position: static !important; }
}

.panel {
    background: var(--color-surface);
    border: 2px solid var(--color-line);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-card);
    padding: 26px;
}
.panel-title {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 600;
    margin: 0 0 4px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.panel-sub {
    font-size: 0.82rem;
    color: var(--color-ink-soft);
    margin: 0 0 16px;
}

/* ---------- Sol: Dolap / malzeme arama ---------- */
.sidebar-left { position: sticky; top: 96px; }

.ingredient-input-row {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
    position: relative;
}
#ingredientInput {
    flex: 1;
    padding: 11px 14px;
    border: 1.5px solid var(--color-line);
    border-radius: 10px;
    font-size: 0.92rem;
    font-family: var(--font-body);
    background: var(--color-bg);
}
#ingredientInput:focus { outline: 2px solid var(--color-mustard); outline-offset: 1px; }
.btn-add-chip {
    background: var(--color-primary);
    color: #fff;
    border: none;
    border-radius: 10px;
    padding: 0 16px;
    font-weight: 600;
    font-size: 1.1rem;
}
.autocomplete-list {
    position: absolute;
    top: calc(100% + 4px);
    left: 0; right: 0;
    background: var(--color-surface);
    border: 1.5px solid var(--color-line);
    border-radius: 10px;
    max-height: 220px;
    overflow-y: auto;
    z-index: 30;
    box-shadow: var(--shadow-card);
    display: none;
}
.autocomplete-list.show { display: block; }
.autocomplete-item {
    padding: 8px 14px;
    font-size: 0.86rem;
    display: flex; gap: 8px; align-items: center;
}
.autocomplete-item:hover { background: var(--color-bg-alt); }

.chips-area {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    min-height: 40px;
    margin-bottom: 16px;
    padding: 10px;
    background: var(--color-bg);
    border-radius: 12px;
    border: 1.5px dashed var(--color-ink-soft);
}
.chips-area:empty::before,
.chips-area .empty-hint {
    content: '';
}
.empty-hint {
    font-size: 0.8rem;
    color: var(--color-ink-soft);
    opacity: 0.6;
    font-style: italic;
}
.chip {
    background: var(--color-mustard);
    color: var(--color-primary);
    font-size: 0.84rem;
    font-weight: 700;
    padding: 7px 8px 7px 14px;
    border-radius: var(--radius-chip);
    border: 2px solid var(--color-line);
    display: flex;
    align-items: center;
    gap: 6px;
}
.chip button {
    background: rgba(28,43,29,0.15);
    border: none;
    border-radius: 50%;
    width: 18px; height: 18px;
    font-size: 0.7rem;
    line-height: 1;
    color: var(--color-primary);
}

.btn-search-main {
    width: 100%;
    background: var(--color-tomato);
    color: #fff;
    border: 2px solid var(--color-line);
    border-radius: 12px;
    padding: 14px;
    font-weight: 800;
    font-size: 0.98rem;
    letter-spacing: 0.01em;
    box-shadow: 0 4px 0 var(--color-line);
    transition: transform 0.12s ease, box-shadow 0.12s ease;
}
.btn-search-main:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 0 var(--color-line);
    background: var(--color-tomato-dark);
}
.btn-search-main:active:not(:disabled) { transform: translateY(0); box-shadow: 0 2px 0 var(--color-line); }
.btn-search-main:disabled { opacity: 0.5; cursor: not-allowed; box-shadow: none; }

.quick-suggest {
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px dashed var(--color-ink-soft);
}
.quick-suggest p { font-size: 0.76rem; color: var(--color-ink-soft); margin: 0 0 8px; }
.quick-chip {
    display: inline-block;
    font-size: 0.76rem;
    background: var(--color-bg-alt);
    border: 1px solid var(--color-ink-soft);
    padding: 4px 10px;
    border-radius: var(--radius-chip);
    margin: 2px 3px 2px 0;
}

/* ---------- Orta: sonuçlar / editöryal içerik ---------- */
.result-count {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--color-ink-soft);
    margin-bottom: 14px;
}
.recipe-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
    gap: 24px;
}
.recipe-card {
    background: var(--color-surface);
    border: 2px solid var(--color-line);
    border-radius: var(--radius-card);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    display: flex;
    flex-direction: column;
    transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.recipe-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
}
.recipe-card-banner {
    height: 74px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.1rem;
    border-bottom: 2px solid var(--color-line);
}
.banner-0 { background: linear-gradient(135deg, #FF5A3C, #FFC93C); }
.banner-1 { background: linear-gradient(135deg, #0F3D2E, #175A42); }
.banner-2 { background: linear-gradient(135deg, #FFC93C, #FF5A3C); }
.banner-3 { background: linear-gradient(135deg, #175A42, #FFC93C); }
.banner-4 { background: linear-gradient(135deg, #FF5A3C, #0F3D2E); }
.banner-5 { background: linear-gradient(135deg, #FFC93C, #175A42); }

.recipe-card-top {
    padding: 16px 16px 10px;
}
.recipe-card-cat {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-mustard-dark);
    font-weight: 700;
    margin-bottom: 4px;
}
.recipe-card h3 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    margin: 0 0 8px;
}
.recipe-meta-row {
    display: flex;
    gap: 10px;
    font-size: 0.76rem;
    color: var(--color-ink-soft);
    margin-bottom: 10px;
    flex-wrap: wrap;
}
.match-bar-wrap {
    background: var(--color-bg-alt);
    border-radius: 8px;
    height: 6px;
    overflow: hidden;
    margin-bottom: 8px;
}
.match-bar-fill { height: 100%; background: var(--color-primary); }
.match-text { font-size: 0.75rem; color: var(--color-primary-light); font-weight: 600; }
.missing-text { font-size: 0.72rem; color: var(--color-tomato); margin-top: 2px; }

/* --- İMZA ÖĞESİ: Besin Değerleri Etiketi (nutrition facts label) --- */
.nutrition-label {
    margin: 0 16px 16px;
    border: 2.5px solid var(--color-line);
    border-radius: 4px;
    padding: 8px 10px 10px;
    font-family: var(--font-mono);
    background: #fff;
}
.nutrition-label .nl-title {
    font-family: var(--font-body);
    font-weight: 800;
    font-size: 0.95rem;
    border-bottom: 6px solid var(--color-line);
    padding-bottom: 4px;
    margin-bottom: 4px;
}
.nutrition-label .nl-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.74rem;
    padding: 2px 0;
    border-bottom: 1px solid #d8d8cc;
}
.nutrition-label .nl-row.thick { border-bottom: 3px solid var(--color-line); font-weight: 700; }
.nutrition-label .nl-row:last-child { border-bottom: none; }
.nutrition-label .nl-cal {
    font-family: var(--font-body);
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    font-weight: 800;
    font-size: 1.05rem;
    border-bottom: 6px solid var(--color-line);
    padding-bottom: 4px;
    margin-bottom: 4px;
}
.nutrition-label .nl-cal span:last-child { font-size: 1.3rem; }

.recipe-card-footer {
    margin-top: auto;
    padding: 0 16px 16px;
}
.btn-view-recipe {
    display: block;
    text-align: center;
    background: var(--color-primary);
    color: #fff;
    text-decoration: none;
    padding: 11px;
    border-radius: 10px;
    font-weight: 700;
    font-size: 0.85rem;
    border: 2px solid var(--color-line);
    transition: transform 0.15s ease, background 0.15s ease;
}
.btn-view-recipe:hover { transform: translateY(-2px); background: var(--color-primary-light); }

.ai-ask-box {
    margin-top: 20px;
    padding: 18px 20px;
    border: 2px dashed var(--color-tomato);
    border-radius: var(--radius-card);
    background: #FFF4EE;
    text-align: center;
}
.ai-ask-box p { font-size: 0.88rem; color: var(--color-ink-soft); margin: 0 0 12px; }
.btn-ask-ai {
    background: var(--color-tomato);
    color: #fff;
    border: 2px solid var(--color-line);
    border-radius: var(--radius-chip);
    padding: 10px 22px;
    font-weight: 700;
    font-size: 0.88rem;
}
.btn-ask-ai:disabled { opacity: 0.6; cursor: wait; }

/* ---------- Hedef Kitle Menü Kartları (Öğrenci/Emekli/Çocuk) ---------- */
.audience-menu-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin: 8px 0 32px;
}
.audience-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 4px;
    padding: 20px 12px;
    border-radius: var(--radius-card);
    border: 2px solid var(--color-line);
    text-decoration: none;
    color: var(--color-ink);
    box-shadow: var(--shadow-card);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.audience-card:hover { transform: translateY(-4px) rotate(-1deg); box-shadow: var(--shadow-card-hover); }
.audience-card .am-icon { font-size: 2.2rem; }
.audience-card .am-title { font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; }
.audience-card .am-sub { font-size: 0.75rem; color: var(--color-ink-soft); }
.audience-ogrenci { background: linear-gradient(160deg, #FFF4EE, #FFE3D6); }
.audience-emekli { background: linear-gradient(160deg, #EAF3EA, #D8ECD9); }
.audience-cocuk { background: linear-gradient(160deg, #FFF9E0, #FFEFB0); }

.menu-tabs {
    display: flex;
    gap: 10px;
    margin: 20px 0 4px;
    flex-wrap: wrap;
}
.menu-tab {
    padding: 9px 16px;
    border-radius: var(--radius-chip);
    border: 2px solid var(--color-line);
    text-decoration: none;
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--color-ink);
    background: var(--color-bg);
}
.menu-tab.active { background: var(--color-primary); color: #fff; }

/* ---------- Ana Ekrana Ekle / PWA teşviki ---------- */
.pwa-install-banner {
    display: none;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    background: var(--color-primary);
    color: #fff;
    padding: 12px 16px;
    border-radius: 14px;
    margin: 16px 0;
    font-size: 0.85rem;
}
.pwa-install-banner button {
    background: var(--color-mustard);
    color: var(--color-primary);
    border: none;
    padding: 8px 16px;
    border-radius: var(--radius-chip);
    font-weight: 800;
    font-size: 0.8rem;
    white-space: nowrap;
}

.ai-suggestion-card {
    border-style: dashed;
    background: repeating-linear-gradient(135deg, var(--color-surface), var(--color-surface) 10px, #FBF6E9 10px, #FBF6E9 20px);
}
.ai-suggestion-card .recipe-card-cat { color: var(--color-tomato); }
.ai-disclaimer {
    font-size: 0.7rem;
    color: var(--color-ink-soft);
    font-style: italic;
    border-top: 1px dashed var(--color-ink-soft);
    padding-top: 6px;
    margin-top: 8px;
}

.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--color-ink-soft);
}
.empty-state .big-icon { font-size: 3rem; margin-bottom: 10px; }

/* ---------- Sağ: günlük menü ---------- */
.sidebar-right { position: sticky; top: 96px; }
.diet-toggle {
    display: flex;
    background: var(--color-bg-alt);
    border-radius: var(--radius-chip);
    padding: 4px;
    margin-bottom: 16px;
}
.diet-toggle button {
    flex: 1;
    border: none;
    background: transparent;
    padding: 8px;
    border-radius: var(--radius-chip);
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--color-ink-soft);
}
.diet-toggle button.active {
    background: var(--color-primary);
    color: #fff;
}
.daily-meal-card {
    border: 1px solid var(--color-bg-alt);
    border-left: 4px solid var(--color-mustard);
    border-radius: 10px;
    padding: 12px;
    margin-bottom: 12px;
    background: var(--color-bg);
}
.daily-meal-card .dm-time {
    font-size: 0.7rem;
    text-transform: uppercase;
    font-weight: 800;
    color: var(--color-mustard-dark);
    letter-spacing: 0.05em;
}
.daily-meal-card h4 {
    font-family: var(--font-display);
    margin: 4px 0 6px;
    font-size: 1.02rem;
}
.daily-meal-card .dm-cal {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--color-tomato);
    font-weight: 700;
}
.daily-meal-card a {
    display: inline-block;
    margin-top: 8px;
    font-size: 0.78rem;
    font-weight: 700;
    text-decoration: underline;
    color: var(--color-primary);
}

/* ---------- Kalori hesaplama makinesi ---------- */
.calc-section {
    background: var(--color-primary);
    color: #F4F1E6;
    padding: 50px 0 60px;
    margin-top: 20px;
}
.calc-section .panel-title, .calc-section .panel-sub { color: #F4F1E6; }
.calc-box {
    background: var(--color-surface);
    color: var(--color-ink);
    border-radius: var(--radius-card);
    border: 1.5px solid var(--color-line);
    box-shadow: var(--shadow-card);
    padding: 28px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}
@media (max-width: 800px) { .calc-box { grid-template-columns: 1fr; } }
.calc-form label {
    display: block;
    font-size: 0.78rem;
    font-weight: 700;
    margin: 12px 0 5px;
    color: var(--color-ink-soft);
}
.calc-form input, .calc-form select {
    width: 100%;
    padding: 10px 12px;
    border: 1.5px solid var(--color-line);
    border-radius: 8px;
    font-size: 0.9rem;
    font-family: var(--font-body);
    background: var(--color-bg);
}
.calc-form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.btn-calc {
    margin-top: 18px;
    width: 100%;
    background: var(--color-tomato);
    color: #fff;
    border: none;
    border-radius: 10px;
    padding: 13px;
    font-weight: 700;
}
.calc-result { display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center; }
.calc-result .cr-number {
    font-family: var(--font-mono);
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-tomato);
    line-height: 1;
}
.calc-result .cr-label { font-size: 0.85rem; color: var(--color-ink-soft); margin-top: 6px; }
.calc-result .cr-sub {
    margin-top: 18px;
    display: flex;
    gap: 16px;
}
.calc-result .cr-sub div { text-align: center; }
.calc-result .cr-sub .val { font-family: var(--font-mono); font-weight: 700; font-size: 1.1rem; }
.calc-result .cr-sub .lab { font-size: 0.7rem; color: var(--color-ink-soft); }
.calc-placeholder { color: var(--color-ink-soft); font-size: 0.88rem; }

/* ---------- Footer ---------- */
.site-footer {
    background: #172318;
    color: rgba(244,241,230,0.7);
    padding: 30px 0;
    text-align: center;
    font-size: 0.82rem;
}
.site-footer a { color: var(--color-mustard); text-decoration: none; }

/* ---------- Tarif detay sayfası ---------- */
.recipe-detail {
    background: var(--color-surface);
    border: 1.5px solid var(--color-line);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-card);
    padding: 32px;
    margin: 30px 0 60px;
}
.recipe-detail h1 {
    font-family: var(--font-display);
    font-size: 2.2rem;
    margin: 6px 0 10px;
    color: var(--color-primary);
}
.detail-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 30px;
    margin-top: 24px;
}
@media (max-width: 800px) { .detail-grid { grid-template-columns: 1fr; } }
.ingredient-detail-list { list-style: none; padding: 0; margin: 0 0 20px; }
.ingredient-detail-list li {
    display: flex; justify-content: space-between;
    padding: 8px 0; border-bottom: 1px solid var(--color-bg-alt);
    font-size: 0.92rem;
}
.instructions-list { padding-left: 20px; }
.instructions-list li { margin-bottom: 10px; line-height: 1.6; }
.back-link { display: inline-block; margin: 20px 0; font-weight: 600; text-decoration: none; color: var(--color-primary); }

/* ---------- Yardımcı sınıflar ---------- */
.visually-hidden {
    position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0);
}
:focus-visible { outline: 2px solid var(--color-tomato); outline-offset: 2px; }
.loading-spinner {
    text-align: center; padding: 40px; color: var(--color-ink-soft); font-size: 0.9rem;
}
@media (prefers-reduced-motion: reduce) {
    * { animation: none !important; transition: none !important; }
}

/* ---------- Mobil uyum (genel) ---------- */
@media (max-width: 640px) {
    .container { padding: 0 16px; }
    .site-header .header-row { flex-wrap: wrap; gap: 10px; row-gap: 6px; }
    .logo { font-size: 1.25rem; }
    .logo .tagline { display: none; } /* dar ekranda yer kaplamasın */
    .today-badge { font-size: 0.68rem; padding: 5px 10px; }
    .hero { padding: 32px 0 24px; }
    .hero .lead { font-size: 0.92rem; }
    .panel { padding: 16px; }
    .recipe-grid { grid-template-columns: 1fr; }
    .calc-box { padding: 18px; }
    .calc-form .form-row { grid-template-columns: 1fr; }
    .calc-result .cr-number { font-size: 2.2rem; }
    .detail-grid { gap: 16px; }
    .recipe-detail { padding: 20px; }
    .recipe-detail h1 { font-size: 1.6rem; }
    .audience-menu-row { gap: 8px; }
    .audience-card { padding: 12px 6px; }
    .audience-card .am-icon { font-size: 1.6rem; }
    .audience-card .am-title { font-size: 0.8rem; }
    .audience-card .am-sub { display: none; }
}

/* ---------- Admin panel mobil uyum ---------- */
@media (max-width: 900px) {
    .admin-shell { flex-direction: column; }
    .admin-sidebar { width: 100%; padding: 14px 16px; }
    .admin-sidebar nav { display: flex; flex-wrap: wrap; gap: 6px; }
    .admin-sidebar nav a { margin-bottom: 0; padding: 8px 10px; font-size: 0.82rem; }
    .admin-main { padding: 20px 18px; }
    .form-grid { grid-template-columns: 1fr; }
    .form-grid .span-2 { grid-column: span 1; }
    .admin-table { display: block; overflow-x: auto; white-space: nowrap; }
}