/* ============================================================================
   Recipe detail page
   Prefixed `rd-` so it can't collide with the generic recipe rules other
   stylesheets ship (plan-nutrition.css also styles `.recipe-section`).
   ========================================================================= */

.rd {
    max-width: 960px;
    margin: 0 auto;
    padding: var(--space-6) var(--space-4) var(--space-12);
    --rd-accent: var(--color-primary);
}

/* ---- Breadcrumb ---- */
.rd-crumbs {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

.rd-crumbs a { color: var(--color-link); text-decoration: none; font-weight: var(--weight-semibold); }
.rd-crumbs a:hover { text-decoration: underline; }

/* ---- Header ---- */
.rd-head {
    padding-bottom: var(--space-6);
    margin-bottom: var(--space-6);
    border-bottom: 1px solid var(--color-border-subtle);
}

.rd--breakfast { --rd-accent: #E0A33B; }
.rd--dinner { --rd-accent: #5B6CC8; }
.rd--snack { --rd-accent: #C2688A; }
.rd--post_workout { --rd-accent: #2F8FB3; }
.rd--trail { --rd-accent: #8A6A3E; }

.rd-title {
    margin: 0 0 var(--space-3);
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 1.2rem + 2.4vw, 2.5rem);
    font-weight: var(--weight-extrabold);
    line-height: 1.1;
    letter-spacing: -0.03em;
    color: var(--color-text);
    text-wrap: balance;
}

.rd-desc {
    max-width: 65ch;
    margin: 0 0 var(--space-5);
    font-size: var(--text-lg);
    line-height: var(--leading-relaxed);
    color: var(--color-text-secondary);
}

.rd-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0;
    margin: 0 0 var(--space-4);
    padding: 0;
    list-style: none;
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--radius-lg);
    background: var(--color-bg-elevated);
    width: fit-content;
    max-width: 100%;
}

.rd-meta li {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: var(--space-2) var(--space-4);
    border-left: 1px solid var(--color-border-subtle);
}

.rd-meta li:first-child { border-left: none; }

.rd-meta-label {
    font-size: 11px;
    font-weight: var(--weight-semibold);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wider);
}

.rd-meta-value {
    font-weight: var(--weight-bold);
    color: var(--color-text);
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

.rd-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 0 0 var(--space-5);
    padding: 0;
    list-style: none;
}

.rd-tags a {
    display: inline-block;
    padding: 3px 11px;
    border-radius: var(--radius-full);
    background: var(--color-primary-subtle);
    color: var(--color-link);
    font-size: var(--text-xs);
    font-weight: var(--weight-semibold);
    text-decoration: none;
}

.rd-tags a:hover { text-decoration: underline; }

.rd-actions { display: flex; flex-wrap: wrap; gap: var(--space-2); }

.rd-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    min-height: 44px;
    padding: 0 var(--space-4);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-full);
    background: var(--color-bg-elevated);
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: var(--weight-semibold);
    cursor: pointer;
    transition: background var(--duration-fast) var(--ease-out), border-color var(--duration-fast) var(--ease-out);
}

.rd-btn svg { width: 18px; height: 18px; }
.rd-btn:hover { background: var(--color-bg-sunken); border-color: var(--color-text-muted); }
.rd-btn:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }
.rd-btn:disabled { opacity: 0.6; cursor: progress; }

.rd-btn--save svg { fill: none; stroke: currentColor; stroke-width: 2; stroke-linejoin: round; }

.rd-btn--save.is-saved {
    background: var(--color-warning-subtle);
    border-color: var(--color-warning-border);
    color: var(--color-warning);
}

.rd-btn--save.is-saved svg { fill: currentColor; }

/* ---- Section titles ---- */
.rd-section-title {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: var(--space-3);
    margin: 0 0 var(--space-3);
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: var(--weight-bold);
    color: var(--color-text);
}

.rd-per {
    font-family: var(--font-body);
    font-size: var(--text-xs);
    font-weight: var(--weight-medium);
    color: var(--color-text-muted);
    text-align: right;
}

/* ---- Nutrition ---- */
.rd-nutrition { margin-bottom: var(--space-6); }

.rd-nutrition-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1px;
    margin: 0;
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--radius-xl);
    background: var(--color-border-subtle);
    overflow: hidden;
}

.rd-nutrition-grid div {
    display: flex;
    flex-direction: column-reverse;
    gap: 2px;
    padding: var(--space-4) var(--space-2);
    background: var(--color-bg-elevated);
    text-align: center;
}

.rd-nutrition-grid dt {
    font-size: 11px;
    font-weight: var(--weight-semibold);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wider);
}

.rd-nutrition-grid dd {
    margin: 0;
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: var(--weight-bold);
    color: var(--color-text);
    font-variant-numeric: tabular-nums;
}

.rd-nutrition-grid small {
    margin-left: 2px;
    font-family: var(--font-body);
    font-size: var(--text-xs);
    font-weight: var(--weight-medium);
    color: var(--color-text-muted);
}

.rd-footnote { margin: var(--space-2) 0 0; font-size: var(--text-xs); color: var(--color-text-muted); }

/* ---- Runner's note ---- */
.rd-tip {
    display: flex;
    gap: var(--space-3);
    margin-bottom: var(--space-8);
    padding: var(--space-4) var(--space-5);
    border-left: 4px solid var(--rd-accent);
    border-radius: var(--radius-lg);
    background: var(--color-bg-sunken);
}

.rd-tip > svg { flex-shrink: 0; width: 22px; height: 22px; margin-top: 2px; color: var(--color-primary); }

.rd-tip-label {
    margin: 0 0 4px;
    font-size: 11px;
    font-weight: var(--weight-bold);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wider);
}

.rd-tip-text { margin: 0; color: var(--color-text); line-height: var(--leading-relaxed); }

/* ---- Ingredients + method ---- */
.rd-body {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
    gap: var(--space-8);
    align-items: start;
    margin-bottom: var(--space-10);
}

.rd-ingredients {
    position: sticky;
    top: calc(var(--space-6) + 56px);
    padding: var(--space-5);
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--radius-xl);
    background: var(--color-bg-elevated);
}

.rd-hint { margin: -4px 0 var(--space-3); font-size: var(--text-xs); color: var(--color-text-muted); }

.rd-checklist { margin: 0; padding: 0; list-style: none; }

.rd-checklist li + li { border-top: 1px solid var(--color-border-subtle); }

.rd-checklist label {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-2) 0;
    cursor: pointer;
    font-size: var(--text-sm);
    line-height: var(--leading-normal);
    color: var(--color-text);
}

.rd-checklist input {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    margin: 2px 0 0;
    accent-color: var(--color-primary);
    cursor: pointer;
}

.rd-checklist input:checked + span { color: var(--color-text-muted); text-decoration: line-through; }

.rd-steps {
    margin: 0;
    padding: 0;
    list-style: none;
    counter-reset: none;
}

.rd-steps li + li { margin-top: var(--space-2); }

.rd-step {
    display: flex;
    gap: var(--space-4);
    width: 100%;
    padding: var(--space-4);
    border: 1px solid transparent;
    border-radius: var(--radius-lg);
    background: transparent;
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: var(--leading-relaxed);
    text-align: left;
    cursor: pointer;
    transition: background var(--duration-fast) var(--ease-out), border-color var(--duration-fast) var(--ease-out);
}

.rd-step:hover { background: var(--color-bg-sunken); }
.rd-step:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }

.rd-step-num {
    flex-shrink: 0;
    display: grid;
    place-items: center;
    width: 30px;
    height: 30px;
    border-radius: var(--radius-full);
    background: var(--color-primary);
    color: #fff;
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: var(--weight-bold);
}

.rd-step[aria-pressed="true"] { border-color: var(--color-border-subtle); }
.rd-step[aria-pressed="true"] .rd-step-text { color: var(--color-text-muted); }
.rd-step[aria-pressed="true"] .rd-step-num { background: var(--color-bg-sunken); color: var(--color-text-muted); }
.rd-step[aria-pressed="true"] .rd-step-num::before { content: "\2713"; }
.rd-step[aria-pressed="true"] .rd-step-num { font-size: 0; }
.rd-step[aria-pressed="true"] .rd-step-num::before { font-size: var(--text-sm); }

.rd-storage {
    margin-top: var(--space-5);
    padding: var(--space-4) var(--space-5);
    border: 1px dashed var(--color-border);
    border-radius: var(--radius-lg);
}

.rd-storage p:last-child { margin: 0; font-size: var(--text-sm); color: var(--color-text-secondary); }

/* ---- Related ---- */
.rd-related { margin-bottom: var(--space-8); }

.rd-related-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-3);
    margin: 0;
    padding: 0;
    list-style: none;
}

.rd-related-card {
    display: flex;
    flex-direction: column;
    gap: 4px;
    height: 100%;
    padding: var(--space-4);
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--radius-lg);
    background: var(--color-bg-elevated);
    color: var(--color-text);
    text-decoration: none;
    transition: border-color var(--duration-fast) var(--ease-out), transform var(--duration-fast) var(--ease-out);
}

.rd-related-card:hover { border-color: var(--color-primary); transform: translateY(-1px); }
.rd-related-name { font-weight: var(--weight-bold); line-height: var(--leading-snug); }
.rd-related-meta { font-size: var(--text-xs); color: var(--color-text-muted); font-variant-numeric: tabular-nums; }

.rd-back { margin: 0; }
.rd-back-link { color: var(--color-link); font-weight: var(--weight-semibold); text-decoration: none; }
.rd-back-link:hover { text-decoration: underline; }

/* ---- Responsive ---- */
@media (max-width: 800px) {
    .rd-body { grid-template-columns: 1fr; gap: var(--space-6); }
    .rd-ingredients { position: static; }
    .rd-related-grid { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
    .rd { padding-top: var(--space-4); }
    .rd-desc { font-size: var(--text-base); }
    .rd-meta { width: 100%; }
    .rd-meta li { flex: 1 1 0; padding: var(--space-2) var(--space-3); }
    .rd-nutrition-grid { grid-template-columns: repeat(3, 1fr); }
    .rd-nutrition-grid dd { font-size: var(--text-xl); }
    .rd-step { padding: var(--space-3); gap: var(--space-3); font-size: var(--text-sm); }
    .rd-actions .rd-btn { flex: 1 1 auto; justify-content: center; }
}

@media (prefers-reduced-motion: reduce) {
    .rd-related-card, .rd-related-card:hover { transition: none; transform: none; }
}

/* ---- Dark mode ---- */
[data-theme="dark"] .rd--breakfast { --rd-accent: #F0B85A; }
[data-theme="dark"] .rd--dinner { --rd-accent: #8C9BEA; }
[data-theme="dark"] .rd--snack { --rd-accent: #E08AAB; }
[data-theme="dark"] .rd--post_workout { --rd-accent: #5DB5D6; }
[data-theme="dark"] .rd--trail { --rd-accent: #C49A63; }

/* ---- Print: just the recipe ---- */
@media print {
    nav, header.site-header, .tab-bar, footer, .rd-crumbs, .rd-actions, .rd-related, .rd-back, .rd-hint { display: none !important; }
    .rd { padding: 0; max-width: none; }
    .rd-body { grid-template-columns: 1fr 1.4fr; gap: 24px; }
    .rd-ingredients { position: static; border: none; padding: 0; }
    .rd-step { padding: 4px 0; }
    .rd-step-num { background: none; color: #000; border: 1px solid #000; }
    .rd-tip, .rd-storage, .rd-nutrition-grid div { background: none; }
}