/* ============================================================
 * AdsPower Manager — design system
 * Dark-mode interface, sidebar + main content.
 * ============================================================ */

:root {
    /* Surfaces */
    --bg:         #0b0d12;
    --surface-1: #11141b;
    --surface-2: #161a23;
    --surface-3: #1c2230;
    --border:    #232a39;
    --border-strong: #2c3548;

    /* Text */
    --text:       #e7e9ee;
    --text-muted: #8c93a3;
    --text-faint: #5b6275;

    /* Brand & semantic */
    --primary:        #5b8def;
    --primary-hover:  #4a7be0;
    --primary-faint:  rgba(91,141,239,0.12);
    --success:        #34c98a;
    --success-faint:  rgba(52,201,138,0.12);
    --warn:           #e0a13b;
    --warn-faint:     rgba(224,161,59,0.12);
    --danger:         #e25b5b;
    --danger-faint:   rgba(226,91,91,0.12);
    --info:           #6db1ff;

    /* Sizes */
    --sidebar-w: 248px;
    --radius-sm: 6px;
    --radius:    10px;
    --radius-lg: 14px;

    --shadow-sm: 0 1px 2px rgba(0,0,0,0.20);
    --shadow:    0 4px 12px rgba(0,0,0,0.25);
    --shadow-lg: 0 12px 32px rgba(0,0,0,0.35);

    --t-fast: 120ms ease;
    --t:      200ms cubic-bezier(.4,0,.2,1);
}

/* ================ Reset & base ================ */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
    background: var(--bg);
    color: var(--text);
    font: 14px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
}
h1, h2, h3 { margin: 0 0 0.5rem; font-weight: 600; line-height: 1.25; }
h1 { font-size: 1.6rem; letter-spacing: -0.01em; }
h2 { font-size: 1.15rem; }
h3 { font-size: 1rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; }
p  { margin: 0 0 0.75rem; }
a  { color: var(--primary); text-decoration: none; transition: color var(--t-fast); }
a:hover { color: var(--primary-hover); }
code, pre {
    font-family: ui-monospace, SFMono-Regular, Menlo, "Cascadia Mono", monospace;
    font-size: 0.85em;
}
code {
    background: var(--surface-3);
    padding: 1px 6px;
    border-radius: var(--radius-sm);
    color: var(--text-muted);
}
hr {
    border: 0;
    border-top: 1px solid var(--border);
    margin: 1rem 0;
}
kbd {
    display: inline-block;
    padding: 1px 6px;
    background: var(--surface-3);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.8em;
    color: var(--text);
}

/* ================ Layout ================ */
body.has-sidebar {
    display: grid;
    grid-template-columns: var(--sidebar-w) 1fr;
    min-height: 100vh;
}

.main {
    padding: 1.75rem 2rem 3rem;
    min-width: 0;
    max-width: 1280px;
    width: 100%;
}
.main-centered {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
    margin: 0 auto;
}

/* ================ Sidebar ================ */
.sidebar {
    background: var(--surface-1);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
    z-index: 50;
}
.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 1.1rem 1.25rem;
    border-bottom: 1px solid var(--border);
    font-weight: 700;
    font-size: 0.98rem;
    color: var(--text);
}
.brand-mark {
    display: grid;
    place-items: center;
    width: 30px;
    height: 30px;
    background: var(--primary-faint);
    color: var(--primary);
    border-radius: 8px;
}
.brand-mark svg { width: 18px; height: 18px; }
.brand-text { letter-spacing: -0.01em; }

.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    padding: 0.75rem 0.6rem;
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.nav-section {
    padding: 1rem 0.7rem 0.4rem;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-faint);
}
.nav-item {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.55rem 0.75rem;
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    font-weight: 500;
    transition: background var(--t-fast), color var(--t-fast);
}
.nav-item:hover {
    background: var(--surface-2);
    color: var(--text);
}
.nav-item.active {
    background: var(--primary-faint);
    color: var(--primary);
}
.nav-icon {
    display: grid;
    place-items: center;
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}
.nav-icon svg { width: 18px; height: 18px; }
.nav-label { font-size: 0.9rem; }

.sidebar-footer {
    border-top: 1px solid var(--border);
    padding: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.user-card {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    flex: 1;
    min-width: 0;
}
.user-avatar {
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    background: linear-gradient(135deg, #5b8def, #8a6df0);
    color: #fff;
    border-radius: 50%;
    font-size: 0.78rem;
    font-weight: 700;
    flex-shrink: 0;
}
.user-meta { min-width: 0; }
.user-name {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.user-role {
    font-size: 0.7rem;
    color: var(--text-faint);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.btn-logout {
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--text-muted);
    border: 1px solid transparent;
    transition: all var(--t-fast);
}
.btn-logout:hover {
    background: var(--danger-faint);
    color: var(--danger);
    border-color: rgba(226,91,91,0.3);
}
.btn-logout svg { width: 16px; height: 16px; }

.sidebar-toggle {
    display: none;
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 100;
    width: 40px;
    height: 40px;
    border: 1px solid var(--border);
    background: var(--surface-2);
    color: var(--text);
    border-radius: var(--radius-sm);
    cursor: pointer;
    padding: 0;
}
.sidebar-toggle svg { width: 18px; height: 18px; vertical-align: middle; }

/* ================ Cards ================ */
.card {
    background: var(--surface-1);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem 1.5rem;
    margin-bottom: 1.25rem;
}
.card.narrow {
    max-width: 350px;
    width: 90%;
    margin: 3rem auto;
    box-shadow: var(--shadow);
    padding: 1.6rem 1.75rem;
}
.card h2:first-child, .card h3:first-child { margin-top: 0; }

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}
.grid.two-cols { grid-template-columns: 1fr 1fr; gap: 1.25rem; }
@media (max-width: 900px) {
    .grid.two-cols { grid-template-columns: 1fr; }
}

/* Stat card */
.card.stat {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    padding: 1.1rem 1.25rem;
}
.card.stat .num {
    font-size: 1.85rem;
    font-weight: 700;
    color: var(--text);
    line-height: 1.1;
    letter-spacing: -0.02em;
}
.card.stat > div:nth-child(2) {
    color: var(--text-muted);
    font-size: 0.825rem;
}

/* ================ Tables ================ */
.grid-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--surface-1);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}
.grid-table th, .grid-table td {
    padding: 0.7rem 0.95rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}
.grid-table th {
    background: var(--surface-2);
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.74rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.grid-table tbody tr:last-child td { border-bottom: 0; }
.grid-table tbody tr:hover { background: var(--surface-2); }
.grid-table.compact th, .grid-table.compact td {
    padding: 0.45rem 0.85rem;
    font-size: 0.875rem;
}

/* ================ Forms ================ */
label {
    display: block;
    margin-bottom: 0.85rem;
    color: var(--text-muted);
    font-size: 0.82rem;
    font-weight: 500;
}
input[type="email"], input[type="password"], input[type="text"],
input[type="search"], input[type="number"], select, textarea {
    display: block;
    width: 100%;
    margin-top: 0.3rem;
    padding: 0.55rem 0.75rem;
    background: var(--surface-2);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font: inherit;
    transition: border-color var(--t-fast), background var(--t-fast);
}
input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--primary);
    background: var(--surface-3);
}
input::placeholder { color: var(--text-faint); }

label.checkbox {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    color: var(--text);
    user-select: none;
    margin-bottom: 0;
    font-weight: 500;
    font-size: 0.9rem;
}
label.checkbox input[type="checkbox"], label.checkbox input[type="radio"] {
    width: auto;
    margin: 0;
    accent-color: var(--primary);
}

label.checkbox.automation-row {
    align-items: flex-start;
    padding: 0.7rem 0;
    border-bottom: 1px solid var(--border);
    cursor: pointer;
    margin-bottom: 0;
}
label.checkbox.automation-row:last-of-type { border-bottom: 0; }
label.checkbox.automation-row code {
    font-size: 0.72rem;
    margin-left: 0.4rem;
    background: var(--surface-3);
}
label.checkbox.automation-row:hover { background: rgba(255,255,255,0.02); }

/* Filters */
.filters {
    padding: 1rem 1.25rem;
}
.filters-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: stretch;
}
.filters label { margin-bottom: 0; }

/* ================ Buttons ================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-strong);
    background: var(--surface-2);
    color: var(--text);
    font: inherit;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--t-fast);
    line-height: 1.25;
}
.btn:hover {
    background: var(--surface-3);
    border-color: var(--text-muted);
    color: var(--text);
}
.btn:active { transform: translateY(0.5px); }
.btn:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}
.btn.primary {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}
.btn.primary:hover { background: var(--primary-hover); border-color: var(--primary-hover); color: #fff; }
.btn.danger {
    background: var(--danger);
    border-color: var(--danger);
    color: #fff;
}
.btn.danger:hover { background: #c64a4a; border-color: #c64a4a; color: #fff; }
.btn:disabled, .btn[disabled], button[disabled] {
    opacity: 0.5;
    cursor: not-allowed;
}
.btn[disabled]:hover { background: var(--surface-2); border-color: var(--border-strong); }
button.btn { font-family: inherit; }

/* ================ Alerts (flash) ================ */
.alert {
    display: flex;
    gap: 0.7rem;
    align-items: flex-start;
    padding: 0.85rem 1rem;
    margin-bottom: 1.25rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface-1);
}
.alert-icon {
    flex-shrink: 0;
    display: grid;
    place-items: center;
    width: 22px;
    height: 22px;
}
.alert-icon svg { width: 20px; height: 20px; }
.alert-body { flex: 1; }

.alert-info     { background: rgba(109,177,255,0.05);  border-color: rgba(109,177,255,0.3); color: var(--info); }
.alert-info .alert-body { color: var(--text); }
.alert-success  { background: var(--success-faint); border-color: rgba(52,201,138,0.4); color: var(--success); }
.alert-success .alert-body { color: var(--text); }
.alert-error    { background: var(--danger-faint);  border-color: rgba(226,91,91,0.4);  color: var(--danger); }
.alert-error .alert-body { color: var(--text); }

/* Legacy .flash → alias */
.flash { display: flex; padding: 0.85rem 1rem; margin-bottom: 1rem; border: 1px solid var(--border); border-radius: var(--radius); }
.flash-info    { background: rgba(109,177,255,0.06); border-color: rgba(109,177,255,0.3); }
.flash-success { background: var(--success-faint);   border-color: rgba(52,201,138,0.4); }
.flash-error   { background: var(--danger-faint);    border-color: rgba(226,91,91,0.4); }

/* ================ Status pills ================ */
.status-pill, .badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 9px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 600;
    border: 1px solid var(--border);
    background: var(--surface-3);
    color: var(--text-muted);
    text-transform: lowercase;
    letter-spacing: 0.02em;
    line-height: 1.5;
}
.badge { text-transform: none; }
.badge-admin { background: rgba(226,91,91,0.12); color: var(--danger); border-color: rgba(226,91,91,0.4); }

/* Job lifecycle */
.status-queued    { background: var(--surface-3);   color: var(--text-muted); }
.status-running   { background: var(--warn-faint);  color: var(--warn); border-color: rgba(224,161,59,0.45); animation: pulse 1.4s ease-in-out infinite; }
.status-done      { background: var(--success-faint); color: var(--success); border-color: rgba(52,201,138,0.45); }
.status-failed    { background: var(--danger-faint); color: var(--danger); border-color: rgba(226,91,91,0.5); }
.status-cancelled { background: var(--surface-3); color: var(--text-faint); }

/* Esiti FB automation */
.status-ok                { background: var(--success-faint); color: var(--success); border-color: rgba(52,201,138,0.5); }
.status-login_required    { background: var(--primary-faint); color: var(--primary); border-color: rgba(91,141,239,0.45); }
.status-continue_required { background: var(--primary-faint); color: var(--primary); border-color: rgba(91,141,239,0.5); }
.status-password_required { background: var(--warn-faint); color: var(--warn); border-color: rgba(224,161,59,0.5); }
.status-checkpoint        { background: var(--warn-faint); color: var(--warn); border-color: rgba(224,161,59,0.45); }
.status-recaptcha         { background: var(--warn-faint); color: var(--warn); border-color: rgba(224,161,59,0.5); }
.status-code_2fa          { background: var(--warn-faint); color: var(--warn); border-color: rgba(224,161,59,0.5); }
.status-warning_modal     { background: var(--warn-faint); color: var(--warn); border-color: rgba(224,161,59,0.45); }
.status-selfie            { background: var(--danger-faint); color: var(--danger); border-color: rgba(226,91,91,0.45); }
.status-banned            { background: var(--danger-faint); color: var(--danger); border-color: rgba(226,91,91,0.6); }
.status-error             { background: var(--danger-faint); color: var(--danger); border-color: rgba(226,91,91,0.4); }
.status-proxy_error       { background: var(--danger-faint); color: var(--danger); border-color: rgba(226,91,91,0.5); }
.status-network_error     { background: var(--warn-faint);   color: var(--warn);   border-color: rgba(224,161,59,0.45); }
.status-browser_lost      { background: var(--warn-faint);   color: var(--warn);   border-color: rgba(224,161,59,0.5); }

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50%      { opacity: 0.55; }
}

/* ================ Pager ================ */
.pager {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 1rem;
    justify-content: center;
}

/* ================ Sync status banner ================ */
.sync-status {
    padding: 0.7rem 1rem;
    margin-bottom: 1rem;
    border-left: 3px solid var(--border-strong);
    background: var(--surface-1);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    border-top: 1px solid var(--border);
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}
.sync-done    { border-left-color: var(--success); }
.sync-running { border-left-color: var(--warn); animation: pulse 1.4s ease-in-out infinite; }
.sync-queued  { border-left-color: var(--warn); }
.sync-failed  { border-left-color: var(--danger); }

/* ================ Misc utility ================ */
.muted { color: var(--text-muted); }
.small { font-size: 0.825rem; }

.row-between {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}
.row-between h1 { margin: 0; }

.nav-sep { display: none; }

/* Sticky bottom action bar */
.sticky-actions {
    position: sticky;
    bottom: 0;
    background: linear-gradient(to top, var(--bg) 75%, transparent);
    padding: 1rem 0 0.5rem;
    margin-top: 1rem;
    display: flex;
    gap: 0.6rem;
    z-index: 5;
}

/* Code block with copy button */
.code-block-wrap { position: relative; }
.code-block-wrap pre {
    background: var(--surface-3);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 0.75rem 0.95rem;
    margin: 0.5rem 0;
    font-size: 0.84rem;
    color: var(--primary);
    overflow-x: auto;
    user-select: all;
}
.code-block-wrap .btn {
    position: absolute;
    top: 0.7rem;
    right: 0.7rem;
}

/* ================ Job logs (structured timeline) ================ */
.log-block {
    background: #07080c;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: ui-monospace, SFMono-Regular, "JetBrains Mono", Menlo, monospace;
    font-size: 0.78rem;
    line-height: 1.5;
    max-height: 65vh;
    overflow: auto;
}
.log-line {
    display: grid;
    grid-template-columns: 80px 70px 78px 1fr;
    gap: 0.65rem;
    padding: 0.32rem 0.95rem;
    border-bottom: 1px solid rgba(255,255,255,0.035);
    align-items: baseline;
    transition: background var(--t-fast);
}
.log-line:last-child { border-bottom: 0; }
.log-line:hover { background: rgba(255,255,255,0.025); }
.log-line .log-ts {
    color: var(--text-faint);
    font-variant-numeric: tabular-nums;
}
.log-line .log-level {
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.66rem;
    letter-spacing: 0.04em;
    text-align: center;
    padding: 1px 0;
    border-radius: 3px;
    background: rgba(255,255,255,0.04);
}
.log-line .log-src {
    color: var(--text-faint);
    font-style: italic;
    font-size: 0.72rem;
}
.log-line .log-msg {
    color: #d1d4dc;
    white-space: pre-wrap;
    word-break: break-word;
    min-width: 0;
}
/* Color per livello */
.log-line.lvl-info    .log-level { color: var(--primary); background: rgba(91,141,239,0.10); }
.log-line.lvl-warning .log-level { color: var(--warn); background: rgba(224,161,59,0.12); }
.log-line.lvl-warning            { background: rgba(224,161,59,0.04); }
.log-line.lvl-error   .log-level { color: var(--danger); background: rgba(226,91,91,0.14); }
.log-line.lvl-error              { background: rgba(226,91,91,0.06); }
.log-line.lvl-debug   .log-level { color: var(--text-muted); }

@media (max-width: 720px) {
    .log-line {
        grid-template-columns: auto auto;
        grid-template-areas: "ts level" "src src" "msg msg";
        row-gap: 0.15rem;
    }
    .log-line .log-ts    { grid-area: ts; }
    .log-line .log-level { grid-area: level; justify-self: start; }
    .log-line .log-src   { grid-area: src; }
    .log-line .log-msg   { grid-area: msg; padding-left: 0.4rem; border-left: 2px solid rgba(255,255,255,0.06); }
}

.error-block {
    background: var(--danger-faint);
    border: 1px solid rgba(226,91,91,0.35);
    border-radius: var(--radius-sm);
    padding: 0.75rem 0.95rem;
    color: #ffb4b4;
    white-space: pre-wrap;
    font-size: 0.85rem;
}

.job-screenshot {
    max-width: 100%;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: #fff;
    display: block;
}

/* ================ Group chips (multi-select filter) ================ */
.filter-label {
    color: var(--text-muted);
    font-size: 0.82rem;
    font-weight: 500;
    margin-bottom: 0.45rem;
}
.group-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.chip {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 5px 11px;
    border-radius: 999px;
    border: 1px solid var(--border-strong);
    background: var(--surface-2);
    color: var(--text-muted);
    font: inherit;
    font-size: 0.83rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--t-fast);
    white-space: nowrap;
    line-height: 1.3;
}
.chip:hover {
    background: var(--surface-3);
    color: var(--text);
    border-color: var(--text-muted);
}
.chip.active {
    background: var(--primary-faint);
    border-color: rgba(91,141,239,0.5);
    color: var(--primary);
}
.chip-count {
    font-size: 0.72rem;
    color: var(--text-faint);
    background: rgba(255,255,255,0.045);
    padding: 0 6px;
    border-radius: 4px;
    font-variant-numeric: tabular-nums;
    font-weight: 600;
}
.chip.active .chip-count {
    background: rgba(91,141,239,0.12);
    color: var(--primary);
}

/* ================ Params grid (form Lancia) ================ */
.params-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem 1.25rem;
}
.param-field { margin-bottom: 0; min-width: 0; }
.param-field.param-full { grid-column: 1 / -1; }

/* Input affiancato a un'azione (es. bottone "Max: N") */
.input-with-action {
    display: flex;
    gap: 0.4rem;
    margin-top: 0.3rem;
}
.input-with-action input { margin-top: 0; flex: 1; min-width: 0; }
.btn.btn-mini {
    padding: 0.35rem 0.7rem;
    font-size: 0.78rem;
    white-space: nowrap;
}

@media (max-width: 900px) {
    .params-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
    .params-grid { grid-template-columns: 1fr; }
}

/* ================ Metrics grid (job result) ================ */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 0.7rem;
    margin: 1rem 0;
}
.metric {
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 0.75rem 0.95rem;
}
.metric-value {
    font-size: 1.45rem;
    font-weight: 700;
    color: var(--text);
    line-height: 1.1;
    letter-spacing: -0.02em;
}
.metric-label {
    color: var(--text-muted);
    font-size: 0.74rem;
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.metric-success { color: var(--success); }
.metric-danger  { color: var(--danger); }

.url-list {
    margin: 0.4rem 0 0;
    padding-left: 1.2rem;
    font-size: 0.83rem;
    max-height: 200px;
    overflow-y: auto;
}
.url-list li { margin: 0.15rem 0; word-break: break-all; }

details summary { cursor: pointer; user-select: none; padding: 4px 0; }
details summary:hover { color: var(--text); }

/* ================ Settings: preview favicon ================ */
.favicon-preview {
    display: flex;
    gap: 1rem;
    align-items: center;
    padding: 0.85rem 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface-2);
}
.favicon-preview img {
    width: 48px;
    height: 48px;
    object-fit: contain;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 6px;
    flex-shrink: 0;
}
.favicon-meta { min-width: 0; flex: 1; }
.favicon-meta code { word-break: break-all; font-size: 0.78rem; }

/* ================ Settings: preview sfondo login ================ */
.bg-preview {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--surface-3);
}
.bg-preview img {
    display: block;
    width: 100%;
    max-height: 280px;
    object-fit: cover;
}
.bg-preview-meta {
    padding: 0.7rem 0.85rem;
    border-top: 1px solid var(--border);
    background: var(--surface-2);
    font-size: 0.82rem;
}
.bg-preview-meta code {
    word-break: break-all;
}

/* ================ Login card (con sfondo opzionale) ================ */
.login-card { transition: backdrop-filter var(--t); }
.login-card h1 {
    text-align: center;
    margin-bottom: 1.5rem;
    font-size: 1.25rem;
    color: var(--text-muted);
    font-weight: 500;
    letter-spacing: 0.02em;
}
.login-card label { margin-bottom: 1rem; }
.login-card .btn.primary {
    display: block;
    width: 100%;
    padding: 0.7rem 1.2rem;
    margin-top: 1.5rem;
    font-size: 0.95rem;
    font-weight: 600;
    justify-content: center;
}
.login-brand {
    text-align: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1.25rem;
}
.login-brand-name {
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, var(--primary) 0%, #8a6df0 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.login-brand-tagline {
    margin-top: 0.35rem;
    color: var(--text-muted);
    font-size: 0.88rem;
    font-style: italic;
    letter-spacing: 0.01em;
}

/* ================ Dashboard hero ================ */
.dashboard-hero { margin-bottom: 1.5rem; }
.dashboard-hero h1 { margin-bottom: 0.3rem; }
.dashboard-tagline {
    color: var(--text-muted);
    font-size: 0.95rem;
    font-style: italic;
    margin: 0;
    letter-spacing: 0.01em;
}

/* ================ Overlay slider (settings page) ================ */
.overlay-slider {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    margin-bottom: 1rem;
}
.overlay-slider input[type="range"] {
    flex: 1;
    width: auto;
    margin: 0;
    padding: 0;
    background: transparent;
    border: 0;
    accent-color: var(--primary);
    cursor: pointer;
}
.overlay-value {
    min-width: 52px;
    text-align: right;
    font-variant-numeric: tabular-nums;
    font-weight: 600;
    color: var(--primary);
    font-size: 0.95rem;
}
.overlay-preview-wrap {
    position: relative;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    aspect-ratio: 16/9;
    max-height: 240px;
}
.overlay-preview-wrap img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.overlay-preview-wrap #overlayPreview {
    position: absolute;
    inset: 0;
    pointer-events: none;
    transition: background var(--t-fast);
}
.overlay-preview-card {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    color: rgba(255,255,255,0.9);
    font-weight: 600;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    font-size: 0.8rem;
    background: rgba(17,20,27,0.6);
    backdrop-filter: blur(8px);
    width: 200px;
    height: 110px;
    margin: auto;
    border-radius: var(--radius);
    border: 1px solid rgba(255,255,255,0.08);
}

/* ================ Responsive ================ */
@media (max-width: 768px) {
    body.has-sidebar { grid-template-columns: 1fr; }
    .sidebar {
        position: fixed;
        top: 0; left: 0;
        width: 84vw;
        max-width: 320px;
        transform: translateX(-100%);
        transition: transform var(--t);
        box-shadow: var(--shadow-lg);
    }
    body.sidebar-open .sidebar { transform: translateX(0); }
    body.sidebar-open::after {
        content: '';
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,0.5);
        z-index: 40;
    }
    .sidebar-toggle { display: grid; place-items: center; }
    .main { padding: 4rem 1rem 2rem; }
    h1 { font-size: 1.35rem; }
}