/* ══════════════════════════════════════════
   LAYOUT — Header, Hero, Search, Generator, Recipes Section, Categories, Tips, Footer
   ══════════════════════════════════════════ */

/* ── HEADER ── */
header{background:var(--header-bg);padding:0 40px;display:flex;align-items:center;justify-content:space-between;height:62px;position:sticky;top:0;z-index:100;gap:16px}
.logo{font-family:'Playfair Display',serif;font-size:20px;font-weight:700;color:#F5F0E8;white-space:nowrap}
.logo span{color:var(--terracotta-light);font-style:italic}
.header-nav{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.hn-btn{background:transparent;border:none;color:rgba(245,240,232,.65);font-family:'DM Sans',sans-serif;font-size:12px;letter-spacing:.06em;cursor:pointer;padding:6px 10px;transition:all .2s;white-space:nowrap;display:flex;align-items:center;gap:5px}
.hn-btn:hover{color:#F5F0E8;background:rgba(255,255,255,.08)}
.hn-btn.accent{background:var(--terracotta);color:white;padding:6px 14px}
.hn-btn.accent:hover{background:#b04e2e}
#fav-count{background:white;color:var(--terracotta);border-radius:50%;width:17px;height:17px;display:inline-flex;align-items:center;justify-content:center;font-size:10px;font-weight:700}
.dark-toggle{background:rgba(255,255,255,.1);border:none;color:#F5F0E8;width:32px;height:32px;border-radius:50%;cursor:pointer;font-size:15px;display:flex;align-items:center;justify-content:center;transition:background .2s}
.dark-toggle:hover{background:rgba(255,255,255,.2)}

/* ── HERO ── */
.hero{padding:80px 48px 60px;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;max-width:1280px;margin:0 auto}
.hero-tag{display:inline-block;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--terracotta);font-weight:500;border-bottom:1px solid var(--terracotta);padding-bottom:4px;margin-bottom:22px}
.hero h1{font-family:'Playfair Display',serif;font-size:clamp(42px,4.5vw,68px);font-weight:900;line-height:1.05;margin-bottom:16px}
.hero h1 em{font-style:italic;color:var(--terracotta)}
.hero p{font-size:16px;line-height:1.75;color:var(--ink-light);max-width:440px;margin-bottom:30px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.btn-primary{background:var(--terracotta);color:white;border:none;padding:13px 26px;font-family:'DM Sans',sans-serif;font-size:14px;font-weight:500;cursor:pointer;transition:background .2s,transform .15s}
.btn-primary:hover{background:#b04e2e;transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--ink);border:1.5px solid var(--ink);padding:12px 26px;font-family:'DM Sans',sans-serif;font-size:14px;cursor:pointer;transition:all .2s}
.btn-ghost:hover{background:var(--ink);color:var(--cream)}
.hero-art{height:420px;display:flex;align-items:center;justify-content:center}
.hero-art svg{width:100%;max-width:460px;opacity:0;animation:fadeUp .8s .3s ease forwards}
.hero-left{opacity:0;animation:fadeUp .8s .1s ease forwards}

/* ── SEARCH ── */
.search-section{background:var(--warm-white);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:22px 48px}
.search-inner{max-width:1280px;margin:0 auto;display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.search-wrap{flex:1;min-width:200px;position:relative}
.search-wrap svg{position:absolute;left:13px;top:50%;transform:translateY(-50%);opacity:.4;pointer-events:none}
#search-input{width:100%;padding:11px 13px 11px 42px;background:var(--input-bg);border:1.5px solid var(--border);font-family:'DM Sans',sans-serif;font-size:14px;color:var(--ink);outline:none;transition:border-color .2s}
#search-input:focus{border-color:var(--terracotta)}
#search-input::placeholder{color:rgba(30,26,22,.35)}
body.dark #search-input::placeholder{color:rgba(245,240,232,.3)}
.filter-chips{display:flex;gap:6px;flex-wrap:wrap}
.filter-chip{padding:7px 13px;border:1.5px solid var(--border);background:transparent;font-family:'DM Sans',sans-serif;font-size:11px;cursor:pointer;color:var(--ink-light);transition:all .2s}
.filter-chip:hover{border-color:var(--terracotta);color:var(--terracotta)}
.filter-chip.active{background:var(--dark-green);border-color:var(--dark-green);color:#F5F0E8}
.results-count{font-size:12px;color:var(--ink-light);white-space:nowrap}
.pantry-match-toggle{font-size:12px;color:var(--sage);cursor:pointer;white-space:nowrap;display:flex;align-items:center;gap:5px;background:none;border:1.5px solid var(--sage);padding:7px 13px;font-family:'DM Sans',sans-serif;transition:all .2s}
.pantry-match-toggle.on{background:var(--sage);color:white}

/* ── GENERATOR ── */
.generator-section{background:var(--dark-green);padding:72px 48px}
.generator-inner{max-width:760px;margin:0 auto;text-align:center}
.gen-h2{font-family:'Playfair Display',serif;font-size:40px;color:#F5F0E8;font-weight:700;margin-bottom:10px}
.gen-h2 em{font-style:italic;color:var(--terracotta-light)}
.gen-sub{color:rgba(245,240,232,.6);font-size:15px;line-height:1.7;margin-bottom:32px}
.ingredient-input-area{background:rgba(245,240,232,.07);border:1px solid rgba(245,240,232,.15);padding:26px;margin-bottom:18px}
.ingredient-input-area label{display:block;font-size:10px;letter-spacing:.15em;text-transform:uppercase;color:var(--sage);margin-bottom:10px;text-align:left}
.ingredient-input-area input{width:100%;background:transparent;border:none;border-bottom:1px solid rgba(245,240,232,.25);padding:9px 0;color:#F5F0E8;font-family:'DM Sans',sans-serif;font-size:17px;font-weight:300;outline:none;transition:border-color .2s}
.ingredient-input-area input::placeholder{color:rgba(245,240,232,.3)}
.ingredient-input-area input:focus{border-color:var(--terracotta-light)}
.extra-options{display:flex;gap:9px;margin-bottom:22px;flex-wrap:wrap;justify-content:center}
.chip{padding:7px 15px;border:1px solid rgba(245,240,232,.2);color:rgba(245,240,232,.55);font-size:12px;cursor:pointer;transition:all .2s;background:transparent;font-family:'DM Sans',sans-serif}
.chip:hover,.chip.active{border-color:var(--terracotta-light);color:var(--terracotta-light);background:rgba(232,137,107,.08)}
.generate-btn{background:var(--terracotta);color:white;border:none;padding:15px 38px;font-family:'Playfair Display',serif;font-size:18px;font-style:italic;cursor:pointer;transition:all .2s;width:100%;max-width:300px}
.generate-btn:hover{background:#b04e2e;transform:translateY(-2px)}
.generate-btn:disabled{background:#555;cursor:not-allowed;transform:none}
.ai-result{margin-top:32px;background:rgba(245,240,232,.05);border:1px solid rgba(245,240,232,.12);padding:28px;text-align:left;display:none}
.ai-result.visible{display:block;animation:fadeUp .5s ease forwards}
.ai-result h3{font-family:'Playfair Display',serif;font-size:24px;color:#F5F0E8;margin-bottom:16px;font-weight:700}
.ai-result .recipe-text{color:rgba(245,240,232,.8);font-size:14px;line-height:1.85}
.loading-dots span{display:inline-block;width:8px;height:8px;background:var(--terracotta-light);border-radius:50%;margin:0 3px;animation:bounce 1.2s infinite}
.loading-dots span:nth-child(2){animation-delay:.2s}
.loading-dots span:nth-child(3){animation-delay:.4s}

/* ── RECIPES SECTION HEADER ── */
.recipes-section{padding:80px 48px;max-width:1280px;margin:0 auto}
.section-header{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:40px;border-bottom:1px solid var(--border);padding-bottom:20px}
.section-title{font-family:'Playfair Display',serif;font-size:36px;font-weight:700}
.section-subtitle{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-light)}
.recipes-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2px}
.no-results{text-align:center;padding:80px 20px;grid-column:1/-1}
.no-results p{font-family:'Playfair Display',serif;font-size:21px;color:var(--ink-light)}
.no-results span{font-size:44px;display:block;margin-bottom:12px}

/* ── CATEGORIES ── */
.categories-section{background:var(--warm-white);padding:72px 48px}
.categories-inner{max-width:1280px;margin:0 auto}
.categories-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:2px;margin-top:40px}
.cat-card{background:var(--cream);padding:28px 18px;cursor:pointer;transition:all .25s;text-align:center;border-bottom:3px solid transparent}
.cat-card:hover{background:var(--dark-green);border-color:var(--terracotta)}
.cat-card:hover .cat-label,.cat-card:hover .cat-count{color:#F5F0E8}
.cat-icon{font-size:34px;margin-bottom:9px;display:block}
.cat-label{font-family:'Playfair Display',serif;font-size:14px;font-weight:700;color:var(--ink);display:block;margin-bottom:3px;transition:color .25s}
.cat-count{font-size:11px;color:var(--ink-light);transition:color .25s}

/* ── TIPS ── */
.tips-section{padding:72px 48px;max-width:1280px;margin:0 auto;display:grid;grid-template-columns:1fr 2fr;gap:72px}
.tips-label{font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--terracotta);margin-bottom:12px;font-weight:500}
.tips-heading{font-family:'Playfair Display',serif;font-size:32px;font-weight:700;line-height:1.2;margin-bottom:16px}
.tips-intro{font-size:15px;line-height:1.8;color:var(--ink-light)}
.tips-list{list-style:none}
.tip-item{display:grid;grid-template-columns:38px 1fr;gap:16px;padding:20px 0;border-bottom:1px solid var(--border)}
.tip-num{font-family:'Playfair Display',serif;font-size:26px;font-weight:900;color:rgba(196,92,58,.18);line-height:1}
.tip-content h4{font-family:'Playfair Display',serif;font-size:16px;font-weight:700;margin-bottom:4px}
.tip-content p{font-size:13px;line-height:1.7;color:var(--ink-light)}

/* ── FOOTER ── */
footer{background:var(--ink);color:rgba(245,240,232,.55);padding:52px 48px 36px;text-align:center}
.footer-logo{font-family:'Playfair Display',serif;font-size:26px;font-weight:900;color:#F5F0E8;margin-bottom:7px}
footer p{font-size:13px;line-height:1.7}