/* PiecesOfLife styles — extends oat.css.
 *
 * Single source of truth for theming is oat.css. This file aliases oat's
 * variables to short names used by app templates and adds new components
 * (cards, badges, alerts, wizard, dashboard hero, archive, respond editor).
 *
 * Theme rules:
 *   1. oat.css uses light-dark() driven by `color-scheme`; the Pallu
 *      identity pins the whole app to light (see pallu.css :root).
 *   2. The admin-configurable accent overrides --accent (and propagates to
 *      --primary / --ring through the bridge), so it tints buttons, links,
 *      focus rings, and other oat components automatically.
 */

:root {
    /* Configurable accent — replaced by an inline <style> in base.html with
     * the value from settings.accent_color. Default is a deep moss. */
    --accent: #2d5016;
    --accent-on: #ffffff;
    --accent-soft: color-mix(in srgb, var(--accent) 10%, var(--card));
    --accent-wash: color-mix(in srgb, var(--accent) 5%, var(--background));

    /* Bridge to oat: route accent into oat's primary/ring so buttons,
     * links, and focus rings inherit it. Without this, oat keeps its
     * default muted-grey primary. */
    --primary: var(--accent);
    --primary-foreground: var(--accent-on);
    --ring: var(--accent);

    /* App aliases over oat — kept so legacy template inline styles keep
     * working without a sweep. New code should prefer oat names directly. */
    --bg: var(--background);
    --bg-muted: var(--muted);
    --bg-card: var(--card);
    --text: var(--foreground);
    --text-muted: var(--muted-foreground);
    --text-dim: var(--faint-foreground);
    --shadow-card: 0 1px 2px rgb(15 23 42 / 0.06), 0 12px 32px rgb(15 23 42 / 0.06);
    --shadow-hover: 0 4px 14px rgb(15 23 42 / 0.08), 0 18px 40px rgb(15 23 42 / 0.08);

    --radius-small: 0.25rem;
    --radius-medium: 0.375rem;
    --radius-large: 0.5rem;

    --text-1: 2rem;
    --text-2: 1.5rem;
    --text-3: 1.25rem;
    --text-4: 1.125rem;
    --text-5: 1rem;
    --text-6: 0.9375rem;
    --text-7: 0.875rem;
    --text-8: 0.75rem;
    --text-regular: var(--text-6);

    /* Status palette — semantic colours that exist regardless of accent. */
    --alert-error-bg:   light-dark(#fef2f2, #3b1515);
    --alert-error-fg:   light-dark(#991b1b, #fca5a5);
    --alert-error-bd:   light-dark(#fecaca, #7f1d1d);
    --alert-success-bg: light-dark(#f0fdf4, #0f2c18);
    --alert-success-fg: light-dark(#166534, #86efac);
    --alert-success-bd: light-dark(#bbf7d0, #15803d);
    --alert-info-bg:    light-dark(#eff6ff, #0f1e3a);
    --alert-info-fg:    light-dark(#1e40af, #93c5fd);
    --alert-info-bd:    light-dark(#bfdbfe, #1e40af);

    --avatar-bg: var(--secondary);
    --avatar-fg: var(--secondary-foreground);
    --progress-bg: var(--secondary);

    --save-idle:   var(--muted-foreground);
    --save-saving: light-dark(#f59e0b, #fbbf24);
    --save-saved:  light-dark(#16a34a, #4ade80);
    --save-error:  light-dark(#dc2626, #f87171);

    /* Typography. Keep oat's fluid scale, swap the family pair. UI: Inter
     * via system fallback (works without a network round-trip). Body of
     * issue/respond pages: a serif for long-form. */
    --font-sans: "Inter", "Inter var", -apple-system, BlinkMacSystemFont,
                 "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-serif: "Iowan Old Style", "Charter", "Source Serif Pro",
                  "Georgia", "Times New Roman", serif;

    /* Page container — one max-width to rule them all. Pages can override
     * by adding .container--wide / .container--narrow. */
    --container: 880px;
    --container-narrow: 560px;
    --container-wide: 1120px;
}


/* ----------------------------------------------------------------- *
 * Base
 * ----------------------------------------------------------------- */

html, body {
    background: var(--background);
    color: var(--foreground);
}

body {
    transition: background-color 0.2s ease, color 0.2s ease;
    min-width: 320px;
}

a {
    color: var(--accent);
    text-decoration: none;
    text-underline-offset: 0.15em;
}

a:hover { text-decoration: underline; }

h1, h2, h3, h4 {
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: 0;
}

h1 { font-size: var(--text-1); margin-bottom: var(--space-4); }
h2 { font-size: var(--text-2); margin: var(--space-8) 0 var(--space-4); }
h3 { font-size: var(--text-4); margin: var(--space-6) 0 var(--space-3); }

p  { margin: 0 0 var(--space-4); }

/* ----------------------------------------------------------------- *
 * Layout shell
 * ----------------------------------------------------------------- */

main {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: var(--space-8) var(--space-5);
    min-height: calc(100vh - 64px);
}

main.container--narrow { max-width: var(--container-narrow); }
main.container--wide,
main.widescreen        { max-width: var(--container-wide); }
main.container--full   { max-width: none; }

/* Sticky nav. Defined in base.html as <nav> at the top of <body>. */
nav {
    position: sticky;
    top: 0;
    z-index: 50;
    display: flex;
    align-items: center;
    gap: var(--space-4);
    height: 64px;
    padding: 0 max(var(--space-5), calc((100vw - var(--container-wide)) / 2 + var(--space-5)));
    background: color-mix(in srgb, var(--background) 96%, transparent);
    backdrop-filter: saturate(150%) blur(12px);
    -webkit-backdrop-filter: saturate(150%) blur(12px);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 1px 0 color-mix(in srgb, var(--background), transparent 70%);
}

nav a {
    color: var(--foreground);
    font-size: var(--text-7);
    font-weight: 500;
    padding: 7px 10px;
    border-radius: var(--radius-medium);
}

nav a:hover {
    background: var(--muted);
    text-decoration: none;
    color: var(--accent);
}

nav .brand {
    font-weight: 600;
    font-size: var(--text-5);
    color: var(--foreground);
    margin-right: auto;
    letter-spacing: 0;
}

nav .brand:hover { background: transparent; color: var(--accent); }

nav .spacer { flex: 1; }

/* ----------------------------------------------------------------- *
 * Card
 * ----------------------------------------------------------------- */

.card {
    background: var(--card);
    color: var(--card-foreground);
    border: 1px solid var(--border);
    border-radius: var(--radius-large);
    padding: var(--space-6);
    margin-bottom: var(--space-4);
    box-shadow: var(--shadow-card);
}

.card--flush { padding: 0; }
.card--quiet { box-shadow: none; background: var(--faint); }

.page-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.page-header h1,
.page-header h2 {
    margin: 0;
}

.page-kicker,
.step-eyebrow {
    color: var(--accent);
    font-size: var(--text-8);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0;
    margin: 0 0 var(--space-1);
}

.page-subtitle {
    margin: var(--space-1) 0 0;
    color: var(--muted-foreground);
    font-size: var(--text-7);
}

.panel-title {
    margin: 0 0 var(--space-4);
    font-size: var(--text-4);
}

.empty-state {
    border: 1px dashed var(--border);
    border-radius: var(--radius-large);
    background: var(--faint);
    padding: var(--space-10);
    text-align: center;
    color: var(--muted-foreground);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    margin-bottom: var(--space-3);
}

.card-header h2,
.card-header h3 { margin: 0; }

/* ----------------------------------------------------------------- *
 * Buttons (extend oat with secondary/ghost/danger variants and a
 * standard small size).
 * ----------------------------------------------------------------- */

button.btn-secondary,
.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-medium);
    font-size: var(--text-7);
    font-weight: 500;
    text-decoration: none;
    background: var(--secondary);
    color: var(--secondary-foreground);
    border: 1px solid var(--border);
}

button.btn-secondary:hover,
.btn-secondary:hover {
    border-color: var(--accent);
    color: var(--accent);
}

button.btn-ghost,
.btn-ghost {
    background: transparent;
    color: var(--foreground);
    border: 1px solid transparent;
}

button.btn-ghost:hover,
.btn-ghost:hover { background: var(--muted); }

button.btn-danger,
.btn-danger {
    background: var(--danger);
    color: var(--danger-foreground);
    border-color: var(--danger);
}

.btn-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

:is(button, [type=submit], [type=reset], [type=button], a.button, .btn-secondary) {
    min-height: 2.25rem;
    box-shadow: 0 1px 0 rgb(255 255 255 / 0.18) inset;
}

a.button {
    color: var(--accent-on);
    text-decoration: none;
}

a.button:hover {
    color: var(--accent-on);
    text-decoration: none;
}

button:active:not(:disabled),
a.button:active {
    transform: translateY(1px);
}

/* ----------------------------------------------------------------- *
 * Forms — grouped row pattern: label, control, helper, error.
 * ----------------------------------------------------------------- */

.field {
    display: block;
    margin-bottom: var(--space-4);
}

.field label,
.field > .label {
    display: block;
    font-size: var(--text-7);
    font-weight: 500;
    margin-bottom: var(--space-2);
    color: var(--foreground);
}

.field input[type="text"],
.field input[type="email"],
.field input[type="number"],
.field input[type="password"],
.field input[type="url"],
.field input[type="datetime-local"],
.field select,
.field textarea {
    width: 100%;
}

input[type="text"],
input[type="email"],
input[type="number"],
input[type="password"],
input[type="url"],
input[type="datetime-local"],
input[type="color"],
select,
textarea {
    border-radius: var(--radius-medium);
    border-color: var(--input);
    background: var(--background);
    transition: border-color 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="number"]:focus,
input[type="password"]:focus,
input[type="url"]:focus,
input[type="datetime-local"]:focus,
select:focus,
textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 15%, transparent);
}

input[type="checkbox"] {
    accent-color: var(--accent);
}

.field .helper {
    display: block;
    margin-top: var(--space-2);
    color: var(--muted-foreground);
    font-size: var(--text-8);
}

.field .error {
    display: block;
    margin-top: var(--space-2);
    color: var(--alert-error-fg);
    font-size: var(--text-8);
}

.field--inline {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.field--inline label { margin: 0; }

/* ----------------------------------------------------------------- *
 * Alerts
 * ----------------------------------------------------------------- */

.alert {
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-medium);
    margin-bottom: var(--space-4);
    font-size: var(--text-7);
    border: 1px solid transparent;
}

.alert-error   { background: var(--alert-error-bg);   color: var(--alert-error-fg);   border-color: var(--alert-error-bd); }
.alert-success { background: var(--alert-success-bg); color: var(--alert-success-fg); border-color: var(--alert-success-bd); }
.alert-info    { background: var(--alert-info-bg);    color: var(--alert-info-fg);    border-color: var(--alert-info-bd); }

/* ----------------------------------------------------------------- *
 * Toast
 * ----------------------------------------------------------------- */

.toast {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-6);
    padding: var(--space-3) var(--space-5);
    border-radius: var(--radius-medium);
    background: var(--foreground);
    color: var(--background);
    font-size: var(--text-7);
    z-index: var(--z-modal);
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 0.2s, transform 0.2s;
    box-shadow: var(--shadow-large);
}

.toast.show { opacity: 1; transform: translateY(0); }

dialog {
    border: 1px solid var(--border);
    border-radius: var(--radius-large);
    background: var(--card);
    color: var(--foreground);
    box-shadow: var(--shadow-hover);
    padding: var(--space-6);
}

dialog::backdrop {
    background: rgb(0 0 0 / 0.35);
    backdrop-filter: blur(2px);
}

dialog footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--space-2);
    margin-top: var(--space-6);
}

/* ----------------------------------------------------------------- *
 * Avatar
 * ----------------------------------------------------------------- */

.avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 50%;
    background: var(--avatar-bg);
    color: var(--avatar-fg);
    font-weight: 600;
    font-size: 0.85rem;
    flex-shrink: 0;
    user-select: none;
}

.avatar img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
}

.avatar--sm { width: 1.75rem; height: 1.75rem; font-size: 0.7rem; }
.avatar--lg { width: 3rem;    height: 3rem;    font-size: 1.05rem; }

/* ----------------------------------------------------------------- *
 * Progress bar
 * ----------------------------------------------------------------- */

.progress-bar {
    width: 100%;
    height: 0.5rem;
    background: var(--progress-bg);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background: var(--accent);
    border-radius: var(--radius-full);
    transition: width 0.4s ease;
}

/* ----------------------------------------------------------------- *
 * Badges (status pills)
 * ----------------------------------------------------------------- */

.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 10px;
    border-radius: var(--radius-full);
    font-size: var(--text-8);
    font-weight: 500;
    line-height: 1.4;
}

.badge-green  { background: var(--alert-success-bg); color: var(--alert-success-fg); }
.badge-yellow { background: light-dark(#fef9c3, #3a2f10); color: light-dark(#854d0e, #fbd76b); }
.badge-gray   { background: var(--secondary); color: var(--secondary-foreground); }
.badge-accent { background: var(--accent-soft); color: var(--accent); }

.badge::before {
    content: "";
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    opacity: 0.7;
}

.badge--plain::before { content: none; }

/* ----------------------------------------------------------------- *
 * Wizard (onboarding setup)
 * ----------------------------------------------------------------- */

.wizard {
    max-width: var(--container-narrow);
    margin: 0 auto;
}

.wizard-progress {
    display: flex;
    gap: var(--space-2);
    margin-bottom: var(--space-6);
}

.wizard-progress-step {
    flex: 1;
    height: 4px;
    border-radius: var(--radius-full);
    background: var(--border);
    transition: background 0.2s;
}

.wizard-progress-step.active,
.wizard-progress-step.done { background: var(--accent); }

.wizard-step {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-large);
    padding: var(--space-8);
    box-shadow: var(--shadow-small);
}

.wizard-step h2 {
    margin: 0 0 var(--space-2);
    font-size: var(--text-3);
}

.wizard-step .step-eyebrow { color: var(--muted-foreground); }

.wizard-step .step-help {
    color: var(--muted-foreground);
    margin: 0 0 var(--space-6);
    font-size: var(--text-7);
}

.wizard-nav {
    display: flex;
    justify-content: space-between;
    margin-top: var(--space-6);
    gap: var(--space-2);
}

.wizard-nav .spacer { flex: 1; }

/* Question picker checklist */
.question-pick {
    display: block;
    background: var(--faint);
    border: 1px solid var(--border);
    border-radius: var(--radius-medium);
    padding: var(--space-3) var(--space-4);
    margin-bottom: var(--space-2);
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s;
}

.question-pick:hover {
    border-color: var(--accent);
}

.question-pick input[type="checkbox"] {
    margin-right: var(--space-3);
    accent-color: var(--accent);
}

.question-pick.checked {
    border-color: var(--accent);
    background: var(--accent-soft);
}

.question-pick .q-text {
    width: 100%;
    border: none;
    background: transparent;
    padding: 4px 0;
    font: inherit;
    color: inherit;
    margin-top: var(--space-1);
}

.question-pick .q-text:focus {
    outline: none;
    box-shadow: 0 1px 0 var(--accent);
}

.question-pick .q-cat {
    color: var(--muted-foreground);
    font-size: var(--text-8);
    margin-left: var(--space-2);
}

/* Wizard row tools: reorder arrows on every row, plus the ☆ toggle that
 * promotes a pick to a global default question. */
.question-pick .q-tools {
    margin-left: auto;
    display: flex;
    gap: var(--space-1);
}

.question-pick .q-tools button {
    border: 1px solid var(--border);
    background: var(--card);
    color: var(--muted-foreground);
    border-radius: var(--radius-medium);
    padding: 2px 8px;
    font-size: var(--text-8);
    cursor: pointer;
}

.question-pick .q-tools button:hover {
    border-color: var(--accent);
    color: var(--foreground);
}

.question-pick .q-tools .q-default.is-on {
    border-color: var(--accent);
    background: var(--accent-soft);
    color: var(--foreground);
}

.question-pick .q-tools button:disabled {
    opacity: 0.4;
    cursor: default;
}

/* ----------------------------------------------------------------- *
 * Dashboard hero (admin)
 * ----------------------------------------------------------------- */

.hero {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-large);
    padding: var(--space-8);
    margin-bottom: var(--space-6);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-card);
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 4px;
    background: var(--accent);
}

.hero h1, .hero h2 { margin: 0; }

.hero .hero-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-top: var(--space-2);
    color: var(--muted-foreground);
    font-size: var(--text-7);
}

.hero .hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: var(--space-4);
    margin: var(--space-6) 0;
}

.publish-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: var(--space-3);
}

.stat {
    background: var(--faint);
    border: 1px solid var(--border);
    border-radius: var(--radius-medium);
    padding: var(--space-4);
}

.stat .stat-label {
    color: var(--muted-foreground);
    font-size: var(--text-8);
    text-transform: uppercase;
    letter-spacing: 0;
    font-weight: 600;
    margin-bottom: var(--space-1);
}

.stat .stat-value {
    font-size: var(--text-2);
    font-weight: 600;
    line-height: 1;
}

.stat .stat-sub {
    margin-top: var(--space-1);
    font-size: var(--text-8);
    color: var(--muted-foreground);
}

/* Member responder list */
.member-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: var(--space-2);
}

.member-row {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-medium);
    background: var(--faint);
    border: 1px solid var(--border);
    color: inherit;
    text-decoration: none;
    transition: background 120ms, border-color 120ms;
}

a.member-row:hover {
    background: var(--secondary);
    border-color: var(--accent);
}

.member-row .member-name {
    font-weight: 500;
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.member-row.responded .badge { background: var(--alert-success-bg); color: var(--alert-success-fg); }
.member-row.waiting   .badge { background: var(--secondary); color: var(--secondary-foreground); }

/* Activity strip — last N events as a horizontal sparkline of dots. */
.activity-strip {
    display: flex;
    gap: 4px;
    padding: var(--space-2) 0;
}

.activity-strip .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--muted);
}

.activity-strip .dot.event { background: var(--accent); opacity: 0.8; }
.activity-strip .dot.error { background: var(--danger); }

/* ----------------------------------------------------------------- *
 * Issue archive / cards
 * ----------------------------------------------------------------- */

.archive-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-5);
}

.current-issue-layout {
    align-items: flex-start;
    flex-wrap: wrap;
}

.current-issue-note {
    max-width: 38rem;
    margin: var(--space-4) 0 0;
}

.current-issue-actions {
    justify-content: flex-end;
    margin-top: var(--space-1);
}

.archive-card {
    display: block;
    text-decoration: none;
    color: inherit;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-large);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.archive-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
    border-color: var(--accent);
    text-decoration: none;
}

.archive-card .archive-cover {
    aspect-ratio: 3 / 2;
    background: var(--muted);
    display: grid;
    grid-template-columns: 1fr;
}

.archive-card .archive-meta {
    padding: var(--space-4);
}

.archive-card .archive-month {
    font-size: var(--text-4);
    font-weight: 600;
    margin: 0;
    letter-spacing: 0;
}

.archive-card .archive-title {
    color: var(--muted-foreground);
    margin: 4px 0 0;
    font-size: var(--text-7);
}

.archive-card .archive-published {
    color: var(--faint-foreground);
    font-size: var(--text-8);
    margin-top: var(--space-2);
}

/* Photo collage retains old class names so existing markup keeps working */
.photo-collage {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
    aspect-ratio: 3 / 2;
    background: var(--muted);
    overflow: hidden;
}

.photo-collage img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.photo-collage.size-1 { grid-template-columns: 1fr; }
.photo-collage.size-2 { grid-template-columns: 1fr 1fr; }
.photo-collage.size-4 { grid-template-columns: 1fr 1fr; grid-template-rows: 1fr 1fr; }

.photo-collage--empty {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--faint-foreground);
    font-size: var(--text-8);
    background: var(--muted);
}

.archive-card .photo-collage--empty {
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ----------------------------------------------------------------- *
 * Respond page (long-form composition)
 * ----------------------------------------------------------------- */

.respond-shell {
    max-width: 720px;
    margin: 0 auto;
}

.respond-shell .question-section {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-large);
    padding: var(--space-6);
    margin-bottom: var(--space-5);
    box-shadow: var(--shadow-card);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.respond-shell .question-section:focus-within {
    border-color: color-mix(in srgb, var(--accent) 50%, var(--border));
    box-shadow: var(--shadow-hover);
}

.respond-shell .question-section h3 {
    font-family: var(--font-serif);
    font-weight: 500;
    font-size: var(--text-3);
    margin-top: 0;
    margin-bottom: var(--space-4);
    letter-spacing: 0;
}

.respond-shell textarea.response-text {
    width: 100%;
    min-height: 6.5rem;
    border: none;
    background: transparent;
    padding: 0;
    resize: vertical;
    font-family: var(--font-serif);
    font-size: 1.0625rem;
    line-height: 1.65;
    color: var(--foreground);
}

.respond-shell textarea.response-text:focus {
    outline: none;
    box-shadow: none;
}

/* Sticky save indicator at the bottom of the viewport. */
.save-status-sticky {
    margin-left: auto;
    width: max-content;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    padding: 4px 12px;
    box-shadow: var(--shadow-medium);
    font-size: var(--text-8);
    color: var(--muted-foreground);
}

.save-status       { font-size: var(--text-8); color: var(--save-idle); }
.save-status.saving { color: var(--save-saving); }
.save-status.saved  { color: var(--save-saved); }
.save-status.error  { color: var(--save-error); }

/* Response grid (admin / archive views) */
.response-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-4);
}

.response-grid .response-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-large);
    padding: var(--space-4);
}

/* ----------------------------------------------------------------- *
 * Published issue typography (issue.html long-form view)
 * ----------------------------------------------------------------- */

.issue-page {
    max-width: 720px;
    margin: 0 auto;
}

.issue-page > header {
    padding: var(--space-6) 0 var(--space-4);
}

.issue-page .issue-q {
    font-family: var(--font-serif);
    font-size: var(--text-2);
    line-height: 1.25;
    letter-spacing: 0;
    margin: var(--space-10) 0 var(--space-4);
    color: var(--foreground);
    border-bottom: 1px solid var(--border);
    padding-bottom: var(--space-3);
}

.issue-page .response-block {
    font-family: var(--font-serif);
    font-size: 1.0625rem;
    line-height: 1.7;
    color: var(--foreground);
    margin: var(--space-4) 0;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-large);
    padding: var(--space-5);
    box-shadow: var(--shadow-card);
}

.issue-page .response-block .by {
    display: block;
    margin-top: var(--space-2);
    font-family: var(--font-sans);
    font-size: var(--text-8);
    color: var(--muted-foreground);
}

/* ----------------------------------------------------------------- *
 * View toolbar (issue switcher, etc.)
 * ----------------------------------------------------------------- */

.view-toolbar {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    flex-wrap: wrap;
    margin: var(--space-4) 0 var(--space-6);
    padding: var(--space-3);
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-medium);
    font-size: var(--text-7);
    box-shadow: var(--shadow-small);
}

.view-toolbar button,
.view-toolbar select {
    font-size: var(--text-8);
    padding: 5px 10px;
    min-height: 2rem;
}

.view-toolbar select {
    width: auto;
    min-width: 8.5rem;
}

.view-toolbar button.active {
    background: var(--accent);
    color: var(--accent-on);
    border-color: var(--accent);
}

/* Link block embed */
.link-embed         { margin: var(--space-2) 0; }
.link-embed iframe  { width: 100%; border: 0; border-radius: var(--radius-medium); display: block; }

.comments-panel textarea {
    min-height: 4.5rem;
    resize: vertical;
}

.comment-item {
    margin: var(--space-2) 0;
    padding: var(--space-3);
    background: var(--faint);
    border: 1px solid var(--border);
    border-radius: var(--radius-medium);
}

.comment-meta {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-8);
    color: var(--muted-foreground);
}

.comment-meta strong {
    color: var(--foreground);
}

.comment-body {
    margin-top: var(--space-1);
    font-size: var(--text-7);
    line-height: 1.55;
}

.comment-empty {
    color: var(--muted-foreground);
    font-size: var(--text-8);
}

/* ----------------------------------------------------------------- *
 * Block editor draggable wrapper + handle
 * ----------------------------------------------------------------- */

.block {
    position: relative;
    padding-left: 28px;
    margin: 8px 0;
}

.block-ghost { opacity: 0.4; background: var(--muted); }

.drag-handle {
    position: absolute;
    left: 0;
    top: 8px;
    width: 22px;
    height: 22px;
    padding: 0;
    background: transparent;
    border: none;
    color: var(--muted-foreground);
    cursor: grab;
    line-height: 1;
    font-size: 12px;
    opacity: 0.3;
    transition: opacity 0.15s;
}

.block:hover .drag-handle,
.drag-handle:focus-visible { opacity: 0.9; }

.drag-handle:active { cursor: grabbing; }

/* ----------------------------------------------------------------- *
 * Settings / profile / album pages
 * ----------------------------------------------------------------- */

.settings-shell,
.profile-shell {
    max-width: var(--container-narrow);
    margin: 0 auto;
}

.settings-shell .card,
.profile-shell .card {
    margin-bottom: var(--space-5);
}

.profile-summary {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-5);
}

.preference-list {
    display: grid;
    gap: var(--space-2);
}

.preference-row {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3);
    border: 1px solid var(--border);
    border-radius: var(--radius-medium);
    background: var(--faint);
    cursor: pointer;
}

.preference-row:hover {
    border-color: color-mix(in srgb, var(--accent) 45%, var(--border));
}

.color-row {
    display: grid;
    grid-template-columns: 52px 1fr;
    gap: var(--space-2);
    align-items: center;
}

.color-row input[type="color"] {
    width: 52px;
    height: 40px;
    padding: 3px;
}

.album-shell {
    max-width: var(--container-wide);
    margin: 0 auto;
}

.album-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
    gap: var(--space-3);
    margin-top: var(--space-5);
}

.album-card {
    margin: 0;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-large);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: transform 0.16s ease, box-shadow 0.16s ease, border-color 0.16s ease;
}

.album-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
    border-color: color-mix(in srgb, var(--accent) 45%, var(--border));
}

.album-card img {
    width: 100%;
    height: 190px;
    object-fit: cover;
    display: block;
}

.album-card figcaption {
    padding: var(--space-2) var(--space-3);
    font-size: var(--text-8);
    color: var(--text-dim);
    display: flex;
    justify-content: space-between;
    gap: var(--space-2);
}

.album-caption {
    padding: var(--space-2) var(--space-3);
    font-size: var(--text-8);
    color: var(--text-muted);
    background: var(--faint);
    border-top: 1px solid var(--border);
}

.login-shell {
    min-height: calc(100vh - var(--space-16));
    display: grid;
    place-items: center;
}

.login-card {
    width: min(100%, 420px);
    margin: 0;
}

.login-card header {
    text-align: center;
    margin-bottom: var(--space-5);
}

/* ----------------------------------------------------------------- *
 * Utilities
 * ----------------------------------------------------------------- */

.muted        { color: var(--muted-foreground); }
.dim          { color: var(--faint-foreground); }
.text-center  { text-align: center; }
.flex         { display: flex; }
.flex-between { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); }
.flex-gap-2   { display: flex; gap: var(--space-2); }
.flex-gap-4   { display: flex; gap: var(--space-4); }
.mt-2         { margin-top: var(--space-2); }
.mt-4         { margin-top: var(--space-4); }
.mt-6         { margin-top: var(--space-6); }
.mt-8         { margin-top: var(--space-8); }
.mb-0         { margin-bottom: 0; }

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
}

@media (max-width: 640px) {
    .grid-2 { grid-template-columns: 1fr; }
}

/* ----------------------------------------------------------------- *
 * Mobile audit (Phase 6)
 * ----------------------------------------------------------------- */

@media (max-width: 640px) {
    main { padding: var(--space-5) var(--space-4); }

    nav {
        height: 56px;
        padding: 0 var(--space-4);
        gap: var(--space-2);
        overflow-x: auto;
        scrollbar-width: none;
    }

    nav::-webkit-scrollbar { display: none; }

    nav a:not(.brand) {
        font-size: var(--text-8);
        padding: 6px 8px;
    }

    .wizard-step,
    .hero,
    .card,
    .issue-page .response-block { padding: var(--space-5); }

    h1 { font-size: var(--text-2); }

    .respond-shell .question-section { padding: var(--space-5); }

    .page-header {
        display: block;
    }

    .page-header .btn-row {
        margin-top: var(--space-3);
    }

    .view-toolbar {
        align-items: stretch;
    }

    .view-toolbar select {
        width: 100%;
    }

    .view-toolbar > span[style*="flex"] {
        display: none;
    }

    .album-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }

    .album-card img {
        height: 150px;
    }

    .profile-summary {
        align-items: flex-start;
    }

    /* Member row: ellipsize the email so badges keep room and we don't
     * see mid-word breaks like "admin@exam | ple.com". */
    .card.flex > div { min-width: 0; }
    .card.flex p {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
}

@media (max-width: 420px) {
    /* Hide non-essential nav items at very narrow widths so the brand
     * and primary actions fit without overflow. */
    nav a.nav-secondary { display: none; }
}

/* ----------------------------------------------------------------- *
 * View transitions (Phase 6) — progressive enhancement.
 * ----------------------------------------------------------------- */

@view-transition { navigation: auto; }

::view-transition-old(root),
::view-transition-new(root) {
    animation-duration: 180ms;
    animation-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reduced motion: disable transitions and animations site-wide. */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        transition-duration: 0ms !important;
        animation-duration: 0ms !important;
    }
}