/* ===============================================================
   Mwalimu Pal — Stylesheet
   Primary:   #323c51   Secondary: #d4af62
   Mobile-first, premium, calm, low-noise.
   =============================================================== */

:root {
    --primary:     #323c51;
    --primary-700: #2a3346;
    --primary-50:  #eef0f5;
    --secondary:   #d4af62;
    --secondary-200:#e9d5a3;
    --secondary-50:#fbf6ea;

    --ink-900: #1a1f2c;
    --ink-700: #3b4252;
    --ink-500: #6b7280;
    --ink-300: #cbd0d8;
    --ink-100: #eef0f4;
    --ink-50:  #f7f8fa;
    --white:   #ffffff;

    --danger:  #c0392b;
    --success: #1e7d54;
    --warning: #b8860b;

    --shadow-sm: 0 1px 2px rgba(20,25,40,.06);
    --shadow:    0 6px 20px rgba(20,25,40,.07);
    --shadow-lg: 0 18px 50px rgba(20,25,40,.12);

    --radius-sm: 8px;
    --radius:    12px;
    --radius-lg: 18px;

    --diagram-bg: #fff7d6;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    background: var(--ink-50);
    color: var(--ink-900);
    font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    font-size: 15px;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-700); }

/* ---------- Buttons ---------- */
.btn-primary,
.btn-mp {
    background: var(--primary) !important;
    border-color: var(--primary) !important;
    color: #fff !important;
    font-weight: 600;
    border-radius: var(--radius-sm);
    padding: .65rem 1.1rem;
    transition: background .18s, transform .12s;
}
.btn-primary:hover, .btn-mp:hover {
    background: var(--primary-700) !important;
    transform: translateY(-1px);
}
.btn-secondary-mp {
    background: var(--secondary);
    border: 1px solid var(--secondary);
    color: #2a2412;
    font-weight: 600;
    border-radius: var(--radius-sm);
    padding: .65rem 1.1rem;
}
.btn-outline-mp {
    background: transparent;
    color: var(--primary);
    border: 1.5px solid var(--primary);
    font-weight: 600;
    border-radius: var(--radius-sm);
    padding: .55rem 1rem;
}
.btn-outline-mp:hover { background: var(--primary); color: #fff; }
.btn-link-mp { color: var(--primary); font-weight: 600; }
.btn-danger-mp { background:#fff;border:1px solid var(--danger);color:var(--danger);font-weight:600;border-radius:var(--radius-sm);}

/* ---------- Form ---------- */
.form-label   { color: var(--ink-700); font-weight: 600; font-size: .9rem; margin-bottom:.35rem;}
.form-control,
.form-select {
    border: 1.5px solid var(--ink-300);
    border-radius: var(--radius-sm);
    padding: .7rem .85rem;
    font-size: 1rem;
    background: #fff;
    color: var(--ink-900);
    transition: border-color .15s, box-shadow .15s;
}
.form-control:focus,
.form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(50,60,81,.12);
    outline: none;
}
.input-group .password-toggle {
    border:1.5px solid var(--ink-300);
    border-left: 0;
    background: #fff;
    color: var(--ink-500);
    border-top-right-radius: var(--radius-sm);
    border-bottom-right-radius: var(--radius-sm);
    cursor: pointer;
    padding: 0 .9rem;
    transition: color .15s;
}
.input-group .password-toggle:hover { color: var(--primary); }
.input-group .form-control:focus + .password-toggle,
.input-group .password-toggle:focus {
    border-color: var(--primary);
}

/* ---------- Login layout ---------- */
.auth-wrap {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}
.auth-hero {
    background: linear-gradient(140deg, var(--primary) 0%, var(--primary-700) 100%);
    color: #fff;
    padding: 1.4rem 1.25rem 1.2rem;
}
.auth-hero .brand-name {
    font-weight: 800;
    letter-spacing: .3px;
    font-size: 1.15rem;
}
.auth-hero .brand-name .accent { color: var(--secondary); }

.auth-form-card {
    background: #fff;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    margin-top: -18px;
    padding: 1.4rem 1.25rem 1.4rem;
    box-shadow: var(--shadow);
    min-height: calc(90vh - 78px); /* covers ~90vh on mobile incl. hero */
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.auth-form-card h2 {
    font-size: 1.45rem;
    font-weight: 700;
    margin: 0 0 .15rem;
    color: var(--ink-900);
}
.auth-form-card .subtitle { color: var(--ink-500); margin: 0 0 .5rem; font-size: .95rem; }

.auth-info {
    padding: 1.5rem 1.25rem;
    background: #fff;
    color: var(--ink-700);
    border-top: 1px solid var(--ink-100);
}
.auth-info h3 { color: var(--primary); font-size: 1.05rem; font-weight: 700;}
.auth-feature { display: flex; gap: .85rem; align-items: flex-start; margin-bottom: 1rem; }
.auth-feature .ico {
    width: 38px; height: 38px;
    border-radius: 10px;
    background: var(--secondary-50);
    color: var(--secondary);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.05rem;
    flex-shrink: 0;
}
.auth-feature p { margin: 0; font-size: .92rem; line-height: 1.5; color: var(--ink-700); }
.auth-feature strong { color: var(--ink-900); }

/* Desktop layout: info LEFT, form RIGHT — but on mobile form comes first */
@media (min-width: 992px) {
    body.auth-page { background: var(--ink-50); }
    .auth-wrap {
        flex-direction: row;
        align-items: stretch;
        min-height: 100vh;
        max-width: 1180px;
        margin: 0 auto;
    }
    .auth-hero {
        display: none;
    }
    .auth-info {
        order: 1;
        flex: 1;
        background: transparent;
        padding: 3rem 3rem 3rem 2rem;
        border-top: 0;
    }
    .auth-info .desktop-brand {
        font-weight: 800;
        font-size: 1.35rem;
        color: var(--primary);
        margin-bottom: 1.25rem;
    }
    .auth-info .desktop-brand .accent { color: var(--secondary); }
    .auth-info h3 { font-size: 1.6rem; line-height:1.3; margin: 0 0 1.3rem; }
    .auth-form-card {
        order: 2;
        flex: 0 0 440px;
        margin: 3rem 0;
        padding: 2rem 2rem;
        border-radius: var(--radius-lg);
        min-height: auto;
        align-self: center;
        max-height: calc(100vh - 4rem);
    }
}

/* ---------- Top navbar (logged-in) ---------- */
.app-nav {
    background: #fff;
    border-bottom: 1px solid var(--ink-100);
    padding: .55rem .9rem;
    display: flex;
    align-items: center;
    gap: .7rem;
    position: sticky; top: 0; z-index: 50;
}
.app-nav .brand {
    font-weight: 800;
    color: var(--primary);
    font-size: 1.05rem;
    display: flex; align-items: center; gap: .4rem;
}
.app-nav .brand .accent { color: var(--secondary); }
.app-nav .spacer { flex: 1; }
.app-nav .user-chip {
    display: flex; align-items: center; gap: .55rem;
    padding: .35rem .55rem;
    border-radius: 100px;
    cursor: pointer;
    transition: background .15s;
}
.app-nav .user-chip:hover { background: var(--ink-50); }
.app-nav .avatar {
    width: 32px; height: 32px;
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: .82rem;
}
.app-nav .user-meta { line-height: 1.15; display: none; }
.app-nav .user-meta b { font-size: .88rem; }
.app-nav .user-meta small { color: var(--ink-500); font-size: .72rem; }
@media (min-width: 600px) { .app-nav .user-meta { display: block; } }

/* Sidebar on desktop, bottom-tabs on mobile */
.app-shell {
    display: flex;
    min-height: calc(100vh - 56px);
}
.app-side {
    display: none;
    width: 240px;
    border-right: 1px solid var(--ink-100);
    background: #fff;
    padding: 1.25rem .75rem;
    flex-direction: column;
    gap: .25rem;
}
.app-side a {
    display: flex; align-items: center; gap: .7rem;
    padding: .65rem .8rem;
    border-radius: var(--radius-sm);
    color: var(--ink-700);
    font-weight: 600;
    font-size: .95rem;
}
.app-side a i { width: 20px; color: var(--ink-500);}
.app-side a:hover { background: var(--ink-50); color: var(--primary); }
.app-side a.active {
    background: var(--primary-50);
    color: var(--primary);
}
.app-side a.active i { color: var(--primary); }
@media (min-width: 992px) {
    .app-side { display: flex; }
}

.app-main {
    flex: 1;
    padding: 1rem .9rem 5rem;
    max-width: 100%;
}
@media (min-width: 992px) {
    .app-main { padding: 1.6rem 2rem; }
}

/* Bottom tab bar (mobile only) */
.tab-bar {
    position: fixed; left: 0; right: 0; bottom: 0;
    background: #fff;
    border-top: 1px solid var(--ink-100);
    display: flex;
    justify-content: space-around;
    padding: .4rem .25rem calc(.4rem + env(safe-area-inset-bottom));
    z-index: 50;
}
.tab-bar a {
    flex: 1;
    text-align: center;
    color: var(--ink-500);
    font-size: .68rem;
    font-weight: 600;
    padding: .25rem 0;
    border-radius: 8px;
}
.tab-bar a i {
    display: block;
    font-size: 1.15rem;
    margin-bottom: 2px;
}
.tab-bar a.active { color: var(--primary); }
@media (min-width: 992px) {
    .tab-bar { display: none; }
    .app-main { padding-bottom: 2rem; }
}

/* ---------- Cards ---------- */
.card-mp {
    background: #fff;
    border: 1px solid var(--ink-100);
    border-radius: var(--radius);
    padding: 1.1rem 1.1rem;
    box-shadow: var(--shadow-sm);
    margin-bottom: 1rem;
}
.card-mp h4 { margin: 0 0 .5rem; font-size: 1.05rem; font-weight: 700; color: var(--ink-900); }
.card-mp .muted { color: var(--ink-500); font-size: .88rem; }

.page-title {
    display: flex; align-items: center; justify-content: space-between; gap: .75rem;
    margin-bottom: 1rem;
}
.page-title h1 {
    font-size: 1.4rem; font-weight: 800; color: var(--ink-900); margin: 0;
}
.page-title .subtitle { color: var(--ink-500); font-size: .9rem; }

/* Stats tiles */
.stat-tiles {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: .75rem;
    margin-bottom: 1.1rem;
}
@media (min-width: 768px) { .stat-tiles { grid-template-columns: repeat(4, 1fr); } }
.stat-tile {
    background: #fff;
    border: 1px solid var(--ink-100);
    border-radius: var(--radius);
    padding: .9rem 1rem;
    box-shadow: var(--shadow-sm);
}
.stat-tile .label { color: var(--ink-500); font-size: .8rem; font-weight: 600; text-transform: uppercase; letter-spacing:.4px;}
.stat-tile .value { font-size: 1.6rem; font-weight: 800; color: var(--primary); line-height: 1.1; margin-top: 4px;}
.stat-tile .delta { font-size: .8rem; color: var(--ink-500); margin-top:2px;}

/* Folder grid */
.folder-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: .75rem;
}
@media (min-width: 768px) { .folder-grid { grid-template-columns: repeat(5, 1fr);} }
.folder-card {
    background: #fff;
    border: 1px solid var(--ink-100);
    border-radius: var(--radius);
    padding: 1rem .9rem;
    text-align: center;
    color: var(--ink-700);
    box-shadow: var(--shadow-sm);
    transition: transform .15s, box-shadow .15s;
    display: block;
}
.folder-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); color: var(--primary);}
.folder-card .ico {
    width: 48px; height: 48px; margin: 0 auto .5rem;
    border-radius: 12px;
    background: var(--secondary-50);
    color: var(--secondary);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem;
}
.folder-card .label  { font-weight: 700; font-size: .92rem; color: var(--ink-900);}
.folder-card .count  { font-size: .78rem; color: var(--ink-500); margin-top: 2px;}

/* Generation prompt area */
.gen-prompt-card {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-700) 100%);
    border-radius: var(--radius-lg);
    padding: 1.2rem 1.1rem;
    color: #fff;
    box-shadow: var(--shadow);
}
.gen-prompt-card h2 { font-size: 1.15rem; margin: 0 0 .25rem; font-weight: 800; }
.gen-prompt-card p  { font-size: .88rem; color: rgba(255,255,255,.78); margin: 0 0 .85rem;}
.gen-prompt-card .gen-input {
    background: #fff;
    border: none;
    border-radius: var(--radius-sm);
    padding: .85rem .9rem;
    width: 100%;
    color: var(--ink-900);
    font-size: 1rem;
    resize: vertical;
    min-height: 84px;
}
.gen-prompt-card .gen-input:focus { outline: 2px solid var(--secondary); }
.gen-prompt-card .folder-pills {
    display: flex; flex-wrap: wrap; gap: .4rem; margin: .75rem 0;
}
.gen-prompt-card .pill {
    background: rgba(255,255,255,.12);
    color: #fff;
    border: 1px solid rgba(255,255,255,.18);
    font-size: .78rem;
    font-weight: 600;
    padding: .35rem .75rem;
    border-radius: 100px;
    cursor: pointer;
    transition: background .15s;
}
.gen-prompt-card .pill.active {
    background: var(--secondary);
    color: var(--ink-900);
    border-color: var(--secondary);
}
.gen-prompt-card .gen-btn {
    background: var(--secondary);
    color: var(--ink-900);
    font-weight: 700;
    border: none;
    border-radius: var(--radius-sm);
    padding: .75rem 1rem;
    width: 100%;
    cursor: pointer;
    font-size: 1rem;
    transition: background .15s;
}
.gen-prompt-card .gen-btn:hover { background: var(--secondary-200); }
.gen-prompt-card .gen-btn[disabled] { opacity: .6; cursor: wait; }

/* Documents list */
.doc-list { display: flex; flex-direction: column; gap: .55rem; }
.doc-row {
    display: flex; align-items: center; gap: .75rem;
    background: #fff;
    border: 1px solid var(--ink-100);
    border-radius: var(--radius);
    padding: .75rem .9rem;
    transition: background .15s;
}
.doc-row:hover { background: var(--ink-50); }
.doc-row .ico {
    width: 40px; height: 40px;
    background: var(--primary-50);
    color: var(--primary);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    font-size: 1rem;
}
.doc-row .meta { flex: 1; min-width: 0; }
.doc-row .meta b { color: var(--ink-900); display: block; font-size: .95rem;
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.doc-row .meta small { color: var(--ink-500); font-size: .78rem;}
.doc-row .actions a {
    color: var(--ink-500);
    padding: .35rem .55rem;
    border-radius: 8px;
}
.doc-row .actions a:hover { background: var(--ink-100); color: var(--primary);}

/* Search bar */
.search-box {
    position: relative;
    margin-bottom: 1rem;
}
.search-box input {
    width: 100%;
    border: 1.5px solid var(--ink-300);
    border-radius: var(--radius);
    padding: .75rem .9rem .75rem 2.5rem;
    font-size: .95rem;
    background: #fff;
}
.search-box i {
    position: absolute;
    left: .85rem; top: 50%;
    transform: translateY(-50%);
    color: var(--ink-500);
}

/* Diagram description highlight */
.diagram-desc {
    background: var(--diagram-bg);
    border-left: 3px solid var(--secondary);
    padding: .65rem .8rem;
    border-radius: 6px;
    color: var(--ink-700);
    font-style: italic;
    margin: 1rem 0;
}

/* Quill overrides */
.ql-toolbar {
    border-radius: var(--radius) var(--radius) 0 0 !important;
    border-color: var(--ink-300) !important;
    background: #fff;
}
.ql-container {
    border-radius: 0 0 var(--radius) var(--radius) !important;
    border-color: var(--ink-300) !important;
    font-family: inherit !important;
    font-size: 1rem !important;
    min-height: 360px;
    background: #fff;
}
.ql-editor { min-height: 360px; line-height: 1.65; }
.ql-editor h1 { color: var(--primary); }
.ql-editor h2 { color: var(--primary); }
.ql-editor table { border-collapse: collapse; width: 100%; margin: 1rem 0; }
.ql-editor th, .ql-editor td { border: 1px solid var(--ink-300); padding: .4rem .55rem; }
.ql-editor th { background: var(--primary-50); }
.ql-editor pre.mermaid {
    background: var(--ink-50);
    border: 1px dashed var(--ink-300);
    padding: 1rem; border-radius: 8px; color: var(--ink-700);
    font-family: ui-monospace, monospace; font-size: .85rem;
}

/* Modals */
.modal-content { border-radius: var(--radius-lg); border: 0; box-shadow: var(--shadow-lg);}
.modal-header { border-bottom: 1px solid var(--ink-100); padding: 1rem 1.25rem;}
.modal-title  { color: var(--primary); font-weight: 800; font-size: 1.1rem;}
.modal-body   { padding: 1.25rem; }
.modal-footer { border-top: 1px solid var(--ink-100);}

/* Tables (admin lists) */
.table-mp {
    background: #fff;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--ink-100);
}
.table-mp table { width: 100%; border-collapse: collapse;}
.table-mp th, .table-mp td { padding: .8rem 1rem; text-align: left; }
.table-mp thead th {
    background: var(--ink-50);
    color: var(--ink-700);
    font-size: .78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .5px;
}
.table-mp tbody tr { border-top: 1px solid var(--ink-100); }
.table-mp tbody tr:hover { background: var(--ink-50); }
.badge-mp {
    display: inline-block;
    font-size: .72rem;
    font-weight: 700;
    padding: .2rem .55rem;
    border-radius: 100px;
    background: var(--ink-100);
    color: var(--ink-700);
    text-transform: uppercase;
    letter-spacing: .3px;
}
.badge-success { background: #e1f5ec; color: var(--success); }
.badge-danger  { background: #fbe4e0; color: var(--danger); }
.badge-warning { background: #fff3d6; color: var(--warning); }

/* Device cards on the "remove one device" prompt */
.device-card {
    background: #fff;
    border: 1.5px solid var(--ink-300);
    border-radius: var(--radius);
    padding: 1rem;
    margin-bottom: .65rem;
    display: flex;
    gap: .85rem;
    align-items: center;
}
.device-card.this-device { border-color: var(--secondary); background: var(--secondary-50);}
.device-card .ico {
    width: 44px; height: 44px;
    background: var(--primary-50);
    color: var(--primary);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.1rem;
}
.device-card .meta b { display: block; }
.device-card .meta small { color: var(--ink-500); }
.device-card .remove-btn {
    margin-left: auto;
    background: transparent;
    border: 1px solid var(--danger);
    color: var(--danger);
    padding: .4rem .8rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: .85rem;
    cursor: pointer;
}
.device-card .remove-btn:hover { background: var(--danger); color: #fff;}

/* Loading */
.spinner-mp {
    display: inline-block;
    width: 18px; height: 18px;
    border: 3px solid #fff5;
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg);} }

/* PWA install banner */
.install-banner {
    position: fixed; left: 12px; right: 12px; bottom: 80px;
    background: var(--primary);
    color: #fff; border-radius: var(--radius);
    padding: .85rem 1rem;
    box-shadow: var(--shadow-lg);
    display: none; align-items: center; gap: .7rem;
    z-index: 70;
}
@media (min-width: 992px) { .install-banner { left: auto; right: 24px; bottom: 24px; max-width: 360px; } }

/* Toast */
#toast {
    position: fixed; bottom: 90px; left: 50%; transform: translateX(-50%);
    background: var(--ink-900); color: #fff;
    padding: .7rem 1.1rem; border-radius: 100px;
    font-size: .9rem; box-shadow: var(--shadow-lg);
    opacity: 0; pointer-events: none; transition: opacity .2s;
    z-index: 200;
}
#toast.show { opacity: 1; }

/* Helpers */
.text-primary-mp { color: var(--primary) !important; }
.text-secondary-mp { color: var(--secondary) !important; }
.bg-primary-mp { background: var(--primary) !important; color: #fff; }
.divider { height: 1px; background: var(--ink-100); margin: 1rem 0; }

/* ============================================================
   Additions for dashboard, document viewer, settings
   ============================================================ */

/* Section heading */
.section-h {
    font-size: 1rem;
    font-weight: 800;
    color: var(--ink-700);
    margin: 1.25rem 0 .65rem;
    letter-spacing: .2px;
}

/* Generation status under the generate card */
.gen-prompt-card .gen-status {
    background: rgba(255,255,255,.14);
    border: 1px solid rgba(255,255,255,.22);
    color: #fff;
    border-radius: var(--radius-sm);
    padding: .65rem .85rem;
    font-size: .88rem;
    margin-top: .9rem;
}

/* Filter chips (folder filter on documents list) */
.filter-chips {
    display: flex;
    flex-wrap: wrap;
    gap: .4rem;
    margin-bottom: 1rem;
}
.filter-chips .chip {
    background: #fff;
    border: 1.5px solid var(--ink-300);
    color: var(--ink-700);
    font-size: .82rem;
    font-weight: 600;
    padding: .4rem .8rem;
    border-radius: 100px;
    text-decoration: none;
    transition: background .15s, border-color .15s, color .15s;
    display: inline-flex;
    align-items: center;
    gap: .3rem;
}
.filter-chips .chip:hover {
    border-color: var(--primary);
    color: var(--primary);
}
.filter-chips .chip.active {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

/* Settings page rows */
.setting-row {
    display: flex;
    align-items: center;
    gap: .9rem;
    padding: .9rem 0;
    border-bottom: 1px solid var(--ink-100);
}
.setting-row:last-child { border-bottom: 0; }
.setting-row-icon {
    width: 42px;
    height: 42px;
    background: var(--primary-50);
    color: var(--primary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}
.setting-row code {
    background: var(--ink-100);
    padding: 1px 6px;
    border-radius: 4px;
    font-size: .8em;
    color: var(--ink-900);
}

/* Document viewer toolbar */
.doc-toolbar {
    display: flex;
    align-items: center;
    gap: .65rem;
    background: #fff;
    border: 1px solid var(--ink-100);
    border-radius: var(--radius);
    padding: .65rem .85rem;
    margin-bottom: .65rem;
    box-shadow: var(--shadow-sm);
    flex-wrap: wrap;
}
.doc-title-wrap {
    min-width: 0;
}
.doc-title-input {
    border: 0;
    background: transparent;
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--ink-900);
    width: 100%;
    padding: .2rem 0;
}
.doc-title-input:focus {
    outline: 0;
    border-bottom: 1.5px solid var(--secondary);
}
.doc-title-input[readonly] { color: var(--ink-700); }
.doc-meta {
    display: flex;
    align-items: center;
    gap: .5rem;
    flex-wrap: wrap;
    margin-top: .15rem;
}
.doc-actions {
    display: flex;
    gap: .4rem;
    flex-shrink: 0;
    margin-left: auto;
}

/* Save status pill */
.save-status {
    font-size: .8rem;
    color: var(--ink-500);
    text-align: right;
    min-height: 1.2rem;
    margin-bottom: .25rem;
    padding: 0 .25rem;
}
.save-status.dirty  { color: var(--warning); font-weight: 600; }
.save-status.saving { color: var(--ink-500); }
.save-status.saved  { color: var(--success); font-weight: 600; }
.save-status.error  { color: var(--danger); font-weight: 600; }

/* Editor wrap */
.doc-editor-wrap {
    background: #fff;
    border-radius: var(--radius);
}
.doc-editor-wrap .ql-editor {
    min-height: 60vh;
    padding: 1.25rem 1.5rem;
}
@media (max-width: 767px) {
    .doc-editor-wrap .ql-editor { padding: 1rem; }
}

/* Mermaid rendered output inside editor */
.mermaid-rendered {
    text-align: center;
    margin: 1.25rem 0;
    padding: .75rem;
    background: var(--ink-50);
    border-radius: 8px;
    overflow-x: auto;
}
.mermaid-rendered svg {
    max-width: 100%;
    height: auto;
}

/* Original-prompt recap on document view */
.prompt-recap {
    background: var(--ink-50);
    border: 1px solid var(--ink-100);
    border-radius: var(--radius);
    padding: .65rem 1rem;
    color: var(--ink-700);
    font-size: .9rem;
}
.prompt-recap summary {
    cursor: pointer;
    font-weight: 600;
    color: var(--ink-700);
}
.prompt-recap-body {
    margin-top: .55rem;
    color: var(--ink-700);
    font-style: italic;
}

/* Additional badge variants */
.badge-primary { background: var(--primary-50); color: var(--primary); }
.badge-muted   { background: var(--ink-100);    color: var(--ink-700); }

/* Buttons used in pages (outline + small primary) */
.btn-outline-mp {
    background: transparent;
    border: 1.5px solid var(--primary);
    color: var(--primary);
    border-radius: var(--radius-sm);
    padding: .5rem .85rem;
    font-weight: 600;
    transition: background .15s, color .15s;
}
.btn-outline-mp:hover { background: var(--primary); color: #fff; }

/* On mobile, condense the page title bar */
@media (max-width: 575px) {
    .page-title { flex-wrap: wrap; }
    .page-title h1 { font-size: 1.2rem; }
    .doc-toolbar { padding: .55rem .65rem; }
    .doc-title-input { font-size: 1rem; }
}

/* Inline admin rows inside school modal */
.admin-mini-row {
    display: flex;
    align-items: center;
    gap: .65rem;
    background: #fff;
    border: 1px solid var(--ink-100);
    border-radius: var(--radius-sm);
    padding: .55rem .75rem;
    margin-bottom: .45rem;
}
.admin-mini-row .ico {
    width: 34px; height: 34px;
    background: var(--primary-50);
    color: var(--primary);
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    font-size: .9rem;
    flex-shrink: 0;
}
.admin-mini-row .meta { flex: 1; min-width: 0; }
.admin-mini-row .meta b { display: block; font-size: .9rem; color: var(--ink-900);
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.admin-mini-row .meta small { color: var(--ink-500); font-size: .75rem; display: flex; gap: .35rem; align-items: center; flex-wrap: wrap;}
.admin-mini-row .actions { display: flex; gap: .25rem; flex-shrink: 0; }
.admin-mini-row .actions .btn { padding: .25rem .5rem; }

/* Document preparation status */
.prep-status {
    text-align: center;
    padding: 4rem 1rem;
    background: #fff;
    border-radius: var(--radius);
    border: 1px solid var(--ink-100);
}
.prep-status .spinner-border {
    width: 2.5rem; height: 2.5rem;
}

/* Make images inside Quill behave on mobile */
.ql-editor img {
    max-width: 100%;
    height: auto;
}
.ql-editor .ql-align-center { text-align: center; }

/* ============================================================
   Document preview (read-only rich render)
   ============================================================ */
.doc-preview-wrap {
    background: #fff;
    border-radius: var(--radius);
    border: 1px solid var(--ink-100);
    padding: 1.5rem 2rem;
    margin-bottom: 1rem;
    overflow-x: auto;
}
@media (max-width: 575px) {
    .doc-preview-wrap { padding: 1rem 1rem; }
}

.doc-preview {
    color: var(--ink-900);
    line-height: 1.65;
    font-size: 1rem;
}
.doc-preview h1 {
    color: var(--primary);
    font-weight: 800;
    font-size: 1.6rem;
    text-align: center;
    margin: 0.5em 0 0.6em;
    line-height: 1.25;
}
.doc-preview h2 {
    color: var(--primary);
    font-weight: 700;
    font-size: 1.25rem;
    margin: 1.4em 0 0.5em;
    border-bottom: 1px solid var(--ink-100);
    padding-bottom: 0.3em;
}
.doc-preview h3 {
    color: var(--ink-900);
    font-weight: 700;
    font-size: 1.05rem;
    margin: 1.1em 0 0.4em;
}
.doc-preview p { margin: 0 0 0.7em; }
.doc-preview strong { color: var(--ink-900); }
.doc-preview ul, .doc-preview ol { margin: 0 0 0.9em 1.4em; padding: 0; }
.doc-preview li { margin: 0.2em 0; }
.doc-preview hr {
    border: 0;
    border-top: 1px solid var(--ink-100);
    margin: 1.6em 0;
}
.doc-preview blockquote {
    border-left: 3px solid var(--secondary);
    background: var(--secondary-50);
    padding: 0.6em 1em;
    margin: 0.8em 0;
    color: var(--ink-700);
    font-style: italic;
}
.doc-preview table {
    width: 100%;
    border-collapse: collapse;
    margin: 0.8em 0;
    font-size: 0.95rem;
}
.doc-preview th, .doc-preview td {
    border: 1px solid var(--ink-300);
    padding: 0.55em 0.7em;
    vertical-align: top;
    text-align: left;
}
.doc-preview th {
    background: var(--primary-50);
    color: var(--ink-900);
    font-weight: 700;
}
.doc-preview img { max-width: 100%; height: auto; }
.doc-preview .diagram-desc {
    background: #fff7d6;
    border-left: 4px solid var(--secondary);
    padding: 10px 12px;
    margin: 12px 0;
    font-style: italic;
    color: var(--ink-700);
}
.doc-preview .diagram-fallback {
    background: var(--ink-50);
    border: 1px dashed var(--ink-300);
    padding: 10px 12px;
    margin: 12px 0;
    white-space: pre-wrap;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.85em;
    color: var(--ink-500);
}
.doc-preview .mermaid-rendered {
    text-align: center;
    margin: 1.25rem 0;
    padding: .5rem;
    overflow-x: auto;
}
.doc-preview .mermaid-rendered svg {
    max-width: 100%;
    height: auto;
}
.doc-preview mjx-container[display="true"] {
    margin: 0.8em 0;
}

/* Preparation spinner inside preview */
.doc-preview .prep-status {
    text-align: center;
    padding: 4rem 1rem;
}
.doc-preview .prep-status .spinner-border {
    width: 2.5rem; height: 2.5rem;
}

/* Print-friendly preview */
@media print {
    .doc-toolbar, .app-nav, .app-side, .tab-bar, .save-status,
    .prompt-recap, .install-banner { display: none !important; }
    .doc-preview-wrap { border: none; padding: 0; }
    body { background: #fff; }
}