:root {
    --green: #3ddc84;
    --green-dark: #2bb96c;
    --green-glow: rgba(61, 220, 132, 0.25);
    --coral: #ff7a5c;
    --coral-dark: #ff5c3a;
    --bg: #0e1210;
    --bg-alt: #141a17;
    --ink: #f3f6f4;
    --muted: #98a39c;
    --card: #191f1c;
    --card-hover: #1f2622;
    --border: #262e29;
    --danger: #ff6b6b;
    --radius: 16px;
    --radius-sm: 10px;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 8px 24px rgba(0, 0, 0, 0.35);
    --shadow-lg: 0 4px 8px rgba(0, 0, 0, 0.3), 0 20px 48px rgba(0, 0, 0, 0.45);
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg);
    color: var(--ink);
    line-height: 1.55;
}

.wrap {
    max-width: 880px;
    margin: 0 auto;
    padding: 24px 20px 60px;
}

header.top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    background: rgba(14, 18, 16, 0.85);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 10;
}

header.top .logo {
    font-weight: 800;
    font-size: 1.25rem;
    color: var(--green);
    text-decoration: none;
    letter-spacing: -0.01em;
}

h1 {
    font-size: 1.9rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin: 0 0 8px;
    color: var(--ink);
}

h2 {
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: -0.01em;
    margin: 32px 0 12px;
    color: var(--ink);
}

p.subtitle {
    color: var(--muted);
    margin: 0 0 24px;
    font-size: 1.05rem;
}

.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 16px;
    box-shadow: var(--shadow);
}

form .field {
    margin-bottom: 16px;
}

label {
    display: block;
    font-weight: 600;
    margin-bottom: 6px;
    font-size: 0.9rem;
    color: var(--ink);
}

input[type="number"] {
    width: 100%;
    padding: 11px 12px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-family: inherit;
    background: var(--bg-alt);
    color: var(--ink);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

input[type="number"]:focus {
    outline: none;
    border-color: var(--green);
    box-shadow: 0 0 0 3px var(--green-glow);
}

button, .btn {
    display: inline-block;
    background: var(--green);
    color: #08130d;
    border: none;
    padding: 13px 22px;
    border-radius: 999px;
    font-weight: 800;
    font-size: 0.95rem;
    font-family: inherit;
    cursor: pointer;
    text-decoration: none;
    text-align: center;
    transition: background 0.15s ease, transform 0.1s ease, box-shadow 0.15s ease;
}

button:hover, .btn:hover { background: var(--green-dark); box-shadow: 0 0 0 6px var(--green-glow); }
button:active, .btn:active { transform: scale(0.98); }

.btn-outline {
    background: transparent;
    color: var(--green);
    border: 1.5px solid var(--green);
}

.btn-outline:hover { background: rgba(61, 220, 132, 0.1); box-shadow: none; }

.btn-lg {
    padding: 16px 30px;
    font-size: 1.05rem;
}

/* ---- Hero (landing) ---- */
.hero {
    position: relative;
    text-align: center;
    padding: 64px 20px 24px;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -160px;
    left: 50%;
    transform: translateX(-50%);
    width: 720px;
    height: 400px;
    background: radial-gradient(closest-side, var(--green-glow), transparent);
    pointer-events: none;
}

.hero .kicker {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(61, 220, 132, 0.12);
    border: 1px solid rgba(61, 220, 132, 0.3);
    color: var(--green);
    font-weight: 700;
    font-size: 0.8rem;
    padding: 6px 14px;
    border-radius: 999px;
    margin-bottom: 18px;
}

.hero h1 {
    font-size: 2.4rem;
    max-width: 640px;
    margin: 0 auto 14px;
    position: relative;
}

.hero .lead {
    color: var(--muted);
    font-size: 1.1rem;
    max-width: 560px;
    margin: 0 auto 8px;
    position: relative;
}

@media (min-width: 640px) {
    .hero h1 { font-size: 3rem; }
}

/* ---- How it works ---- */
.steps {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin: 20px 0 40px;
}

@media (min-width: 640px) {
    .steps { grid-template-columns: repeat(3, 1fr); }
}

.step {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
}

.step .num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 999px;
    background: var(--green);
    color: #08130d;
    font-weight: 800;
    font-size: 0.9rem;
    margin-bottom: 12px;
}

.step h3 {
    font-size: 1.02rem;
    margin: 0 0 6px;
    color: var(--ink);
}

.step p {
    color: var(--muted);
    font-size: 0.9rem;
    margin: 0;
}

/* ---- Value props ---- */
.value-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
    margin: 20px 0 40px;
}

@media (min-width: 640px) {
    .value-grid { grid-template-columns: repeat(3, 1fr); }
}

.value-card {
    text-align: center;
    padding: 22px 16px;
}

.value-card .big {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--green);
    margin-bottom: 4px;
}

.value-card p {
    color: var(--muted);
    font-size: 0.88rem;
    margin: 4px 0 0;
}

.section-title {
    text-align: center;
    max-width: 520px;
    margin: 0 auto 8px;
}

.section-kicker {
    display: block;
    text-align: center;
    color: var(--coral);
    font-weight: 800;
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.section-sub {
    text-align: center;
    color: var(--muted);
    max-width: 480px;
    margin: 0 auto 24px;
}

.recipe-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 14px;
}

.recipe-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

a.recipe-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(61, 220, 132, 0.4);
}

.recipe-card-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.recipe-card:has(.recipe-card-link:hover) {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(61, 220, 132, 0.4);
}

.swap-form { margin: 0; }

.swap-btn {
    display: block;
    width: 100%;
    background: transparent;
    color: var(--muted);
    border: none;
    border-top: 1px solid var(--border);
    border-radius: 0;
    padding: 10px 14px;
    font-size: 0.78rem;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
}

.swap-btn:hover {
    background: var(--card-hover);
    color: var(--green);
    box-shadow: none;
}

.recipe-card .thumb {
    height: 140px;
    background: linear-gradient(135deg, #1c2b22, #22352a);
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
}

.recipe-card .body { padding: 12px 14px; background: var(--card); }

.recipe-card h3 {
    font-size: 1rem;
    margin: 0 0 6px;
    color: var(--ink);
}

.recipe-hero {
    height: 220px;
    border-radius: var(--radius);
    background-size: cover;
    background-position: center;
    margin-top: 16px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}

.price-tag {
    display: inline-block;
    background: rgba(61, 220, 132, 0.14);
    color: var(--green);
    font-weight: 700;
    font-size: 0.85rem;
    padding: 3px 8px;
    border-radius: 6px;
}

.meta {
    color: var(--muted);
    font-size: 0.8rem;
    margin-top: 6px;
}

.summary-box {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 18px 20px;
    margin-bottom: 20px;
    box-shadow: var(--shadow);
}

.summary-box .total { font-size: 1.6rem; font-weight: 800; color: var(--ink); }
.summary-box .total.over { color: var(--danger); }
.summary-box .label { color: var(--muted); font-size: 0.85rem; }

.rayon-block { margin-bottom: 20px; }

.rayon-title {
    font-weight: 700;
    color: var(--green);
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
    border-bottom: 2px solid var(--border);
    padding-bottom: 6px;
}

ul.ingredient-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

ul.ingredient-list li {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid var(--border);
    color: var(--ink);
}

ul.ingredient-list li:last-child { border-bottom: none; }

.checklist-item {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    cursor: pointer;
}

.checklist-item input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--green);
    flex-shrink: 0;
    cursor: pointer;
}

.checklist-item .item-name { flex: 1; }

ul.checklist li.is-checked .item-name,
ul.checklist li.is-checked .item-qty {
    color: var(--muted);
    text-decoration: line-through;
}

@media print {
    :root {
        --ink: #1b1d1c;
        --muted: #55584f;
        --bg: #ffffff;
        --bg-alt: #f4f4f0;
        --card: #ffffff;
        --border: #d8d8d0;
        --green: #146b3f;
        --green-glow: transparent;
    }
    .no-print { display: none !important; }
    ul.checklist li:has(.have-item:checked) { display: none !important; }
    header.top { position: static; backdrop-filter: none; }
    .card, .rayon-block, .summary-box { box-shadow: none; }
}

.actions {
    display: flex;
    gap: 10px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.badge {
    display: inline-block;
    background: var(--bg-alt);
    border: 1px solid var(--border);
    color: var(--ink);
    font-size: 0.75rem;
    padding: 3px 8px;
    border-radius: 6px;
    margin-right: 6px;
}

.alert {
    background: rgba(255, 107, 107, 0.1);
    color: var(--danger);
    border: 1px solid rgba(255, 107, 107, 0.3);
    border-radius: 10px;
    padding: 12px 16px;
    margin-bottom: 16px;
    font-size: 0.9rem;
}

/* ---- Store selection modal ---- */
.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(6, 8, 7, 0.72);
    backdrop-filter: blur(4px);
    align-items: center;
    justify-content: center;
    padding: 20px;
    z-index: 100;
}

.modal-overlay.open { display: flex; }

.modal-box {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 26px;
    max-width: 480px;
    width: 100%;
    box-shadow: var(--shadow-lg);
}

.store-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-bottom: 8px;
}

.store-choice {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: var(--bg-alt);
    border: 1.5px solid var(--border);
    border-left: 4px solid var(--store-color, var(--green));
    border-radius: var(--radius-sm);
    padding: 12px 14px;
    color: var(--ink);
    font-family: inherit;
    cursor: pointer;
    text-align: left;
    transition: border-color 0.15s ease, transform 0.1s ease;
}

.store-choice:hover {
    border-color: var(--green);
    transform: translateY(-1px);
}

.store-name { font-weight: 700; font-size: 0.92rem; }

.store-delta {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--green);
    white-space: nowrap;
}

/* ---- Recipe steps ---- */
ol.steps-list {
    margin: 0;
    padding-left: 22px;
    color: var(--ink);
}

ol.steps-list li {
    margin-bottom: 10px;
    padding-left: 4px;
}

.store-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--bg-alt);
    border: 1px solid var(--border);
    color: var(--ink);
    font-size: 0.8rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 999px;
}

footer.site {
    text-align: center;
    color: var(--muted);
    font-size: 0.8rem;
    padding: 36px 20px;
    border-top: 1px solid var(--border);
    margin-top: 20px;
}

.footer-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.footer-logo {
    font-weight: 800;
    color: var(--green);
    font-size: 0.95rem;
}