/* =============================================================
   Family app — standalone chrome & components.
   Colors come from the shared theme variables in theme.css.
   ============================================================= */

:root {
    --fam-radius: 1.125rem;
}

/* ── Dark theme (Settings → Appearance) ──────────────────── */

html[data-theme="dark"] {
    --bg:            #0c0a09;
    --bg-card:       #1c1917;
    --border:        #2e2a27;
    --text:          #e7e5e4;
    --text-muted:    #a8a29e;
    --heading:       #fafaf9;
    --accent:        #10b981;
    --accent-hover:  #34d399;
    --accent-text:   #052e1b;
}
html[data-theme="dark"] .fam-suggest { box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5); }
html[data-theme="dark"] .tab-btn.active { box-shadow: none; }
html[data-theme="dark"] input, html[data-theme="dark"] select, html[data-theme="dark"] textarea { color-scheme: dark; }

html { -webkit-text-size-adjust: 100%; }
body { -webkit-tap-highlight-color: transparent; }

/* ── Sticky translucent header ───────────────────────────── */

.fam-header {
    position: sticky;
    top: 0;
    z-index: 40;
    background: color-mix(in srgb, var(--bg) 82%, transparent);
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid color-mix(in srgb, var(--border) 70%, transparent);
    padding-top: env(safe-area-inset-top);
}
.fam-header-inner {
    max-width: 64rem;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    height: 3.25rem;
    padding: 0 0.75rem;
}
@media (min-width: 768px) {
    .fam-header-inner { padding: 0 1.5rem; height: 3.5rem; }
}
.fam-header-title {
    font-size: 1.0625rem;
    font-weight: 650;
    color: var(--heading);
    letter-spacing: -0.01em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    min-width: 0;
}
.fam-icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 999px;
    color: var(--text);
    background: transparent;
    border: none;
    cursor: pointer;
    flex-shrink: 0;
    transition: background-color 0.15s;
    text-decoration: none;
}
.fam-icon-btn:hover { background: var(--border); }

.fam-pill-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.875rem;
    border-radius: 999px;
    font-size: 0.8125rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    background: color-mix(in srgb, var(--accent) 12%, transparent);
    color: var(--accent);
    white-space: nowrap;
    transition: background-color 0.15s;
    text-decoration: none;
}
.fam-pill-btn:hover { background: color-mix(in srgb, var(--accent) 20%, transparent); }
.fam-pill-btn.solid { background: var(--accent); color: var(--accent-text); }
.fam-pill-btn.solid:hover { background: var(--accent-hover); }

/* Desktop inline nav (bottom bar is mobile-only) */
.fam-desktop-nav { display: none; }
@media (min-width: 768px) {
    .fam-desktop-nav {
        display: flex;
        gap: 0.25rem;
        margin-left: 1rem;
        margin-right: auto;
    }
    .fam-desktop-nav a {
        padding: 0.375rem 0.875rem;
        border-radius: 999px;
        font-size: 0.875rem;
        font-weight: 500;
        color: var(--text-muted);
        text-decoration: none;
        transition: background-color 0.15s, color 0.15s;
    }
    .fam-desktop-nav a:hover { color: var(--text); background: var(--border); }
    .fam-desktop-nav a.active {
        color: var(--accent);
        background: color-mix(in srgb, var(--accent) 12%, transparent);
    }
}

/* ── Content area ────────────────────────────────────────── */

.fam-main {
    max-width: 64rem;
    margin: 0 auto;
    padding: 0.875rem 0.75rem calc(4.75rem + env(safe-area-inset-bottom));
}
@media (min-width: 768px) {
    .fam-main { padding: 1.5rem 1.5rem 3rem; }
}

/* ── Bottom tab bar (mobile) ─────────────────────────────── */

.fam-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 40;
    display: flex;
    background: color-mix(in srgb, var(--bg-card) 88%, transparent);
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
    border-top: 1px solid color-mix(in srgb, var(--border) 70%, transparent);
    padding-bottom: env(safe-area-inset-bottom);
}
@media (min-width: 768px) { .fam-bottom-nav { display: none; } }
.fam-tab {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.125rem;
    padding: 0.5rem 0 0.375rem;
    font-size: 0.65rem;
    font-weight: 500;
    color: var(--text-muted);
    text-decoration: none;
}
.fam-tab.active { color: var(--accent); }
.fam-tab svg { width: 1.5rem; height: 1.5rem; }

/* ── Cards, sections, rows ───────────────────────────────── */

.fam-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--fam-radius);
    padding: 0.875rem 1rem;
}
.fam-section {
    font-size: 0.6875rem;
    font-weight: 650;
    letter-spacing: 0.09em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin: 0 0.25rem 0.5rem;
}
.fam-stack > * + * { margin-top: 1rem; }

.fam-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.625rem 0;
    min-width: 0;
}
.fam-row + .fam-row { border-top: 1px solid color-mix(in srgb, var(--border) 65%, transparent); }
a.fam-row { text-decoration: none; color: inherit; }

.fam-row-icon {
    width: 2.125rem;
    height: 2.125rem;
    border-radius: 0.625rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background: color-mix(in srgb, var(--accent) 10%, transparent);
    color: var(--accent);
}
.fam-row-icon svg { width: 1rem; height: 1rem; }

.fam-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.1875rem 0.625rem;
    border-radius: 999px;
    font-size: 0.71875rem;
    font-weight: 600;
    background: color-mix(in srgb, var(--accent) 11%, transparent);
    color: var(--accent);
    white-space: nowrap;
}
.fam-chip.muted { background: var(--border); color: var(--text-muted); }

.fam-badge {
    font-size: 0.6875rem;
    font-weight: 650;
    padding: 0.25rem 0.625rem;
    border-radius: 999px;
    white-space: nowrap;
    background: var(--border);
    color: var(--text-muted);
    flex-shrink: 0;
}
.fam-badge.hot { background: var(--accent); color: var(--accent-text); }

/* ── Person quick actions ────────────────────────────────── */

.fam-quick {
    display: flex;
    gap: 0.5rem;
}
.fam-quick a, .fam-quick span {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    padding: 0.625rem 0 0.5rem;
    border-radius: 0.875rem;
    background: color-mix(in srgb, var(--accent) 10%, transparent);
    color: var(--accent);
    font-size: 0.6875rem;
    font-weight: 600;
    text-decoration: none;
    transition: background-color 0.15s;
}
.fam-quick a:active { background: color-mix(in srgb, var(--accent) 22%, transparent); }
.fam-quick svg { width: 1.25rem; height: 1.25rem; }

/* ── Edit mode ───────────────────────────────────────────── */

.edit-only, .edit-only-flex, .edit-only-il { display: none !important; }
body.editing .edit-only { display: block !important; }
body.editing .edit-only-flex { display: flex !important; }
body.editing .edit-only-il { display: inline-flex !important; }
body.editing .view-only { display: none !important; }

/* ── Typeahead suggestions ───────────────────────────────── */

.fam-suggest {
    position: absolute;
    top: calc(100% + 0.25rem);
    left: 0;
    right: 0;
    z-index: 50;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    max-height: 14rem;
    overflow-y: auto;
}
.fam-suggest-item {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.75rem;
    width: 100%;
    text-align: left;
    padding: 0.5rem 0.875rem;
    font-size: 0.875rem;
    color: var(--text);
    background: transparent;
    border: none;
    cursor: pointer;
}
.fam-suggest-item:hover { background: var(--border); }
.fam-suggest-item + .fam-suggest-item { border-top: 1px solid color-mix(in srgb, var(--border) 60%, transparent); }
.fam-suggest-sub { font-size: 0.75rem; color: var(--text-muted); flex-shrink: 0; }

/* ── Misc ────────────────────────────────────────────────── */

.fam-scroll-x {
    display: flex;
    gap: 0.5rem;
    overflow-x: auto;
    padding: 0.125rem 0.125rem 0.375rem;
    scrollbar-width: none;
}
.fam-scroll-x::-webkit-scrollbar { display: none; }

.fam-empty {
    text-align: center;
    padding: 3.5rem 1rem;
    color: var(--text-muted);
    font-size: 0.875rem;
}
.fam-empty svg { width: 2.75rem; height: 2.75rem; margin: 0 auto 0.75rem; opacity: 0.6; }

.fam-letter {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--accent);
    margin: 1rem 0.375rem 0.375rem;
}

.fam-clamp-5 {
    display: -webkit-box;
    -webkit-line-clamp: 5;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.tag-chip {
    white-space: nowrap;
    padding: 0.375rem 0.875rem;
    border-radius: 999px;
    font-size: 0.8125rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-muted);
    transition: background-color 0.15s, color 0.15s;
    flex-shrink: 0;
}
.tag-chip.active {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--accent-text);
}