:root {
    --bg: #0a0c10;
    --bg-2: #0f1218;
    --card: #161a22;
    --card-2: #1d2230;
    --card-3: #232a3a;
    --border: #262c3a;
    --border-2: #323b4d;
    --text: #e9edf5;
    --muted: #8b92a5;
    --muted-2: #6b7280;
    --accent: #7c5cff;
    --accent-2: #4cb2ff;
    --accent-glow: rgba(124, 92, 255, 0.22);
    --warn: #ffb547;
    --danger: #ff5470;
    --ok: #2fd673;
    --gradient-primary: linear-gradient(135deg, #7c5cff 0%, #4cb2ff 100%);
    --gradient-warm: linear-gradient(135deg, #ff8a5c 0%, #ff5470 100%);
    --shadow-lg: 0 20px 40px -12px rgba(0, 0, 0, 0.5);
    --shadow-md: 0 8px 20px -6px rgba(0, 0, 0, 0.35);
}

* { box-sizing: border-box; }
html, body {
    margin: 0; padding: 0; background: var(--bg); color: var(--text);
    font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
    -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font-family: inherit; }

.hidden { display: none !important; }

/* ===================== LAYOUT ===================== */

.app {
    display: grid;
    grid-template-columns: 240px 1fr;
    min-height: 100vh;
}
@media (max-width: 860px) {
    .app { grid-template-columns: 1fr; }
}

/* ----- sidebar ----- */
.sidebar {
    background: linear-gradient(180deg, var(--bg-2) 0%, var(--bg) 100%);
    border-right: 1px solid var(--border);
    padding: 20px 16px;
    display: flex; flex-direction: column; gap: 6px;
    position: sticky; top: 0; height: 100vh;
    overflow-y: auto;
}
.sidebar-brand {
    display: flex; align-items: center; gap: 10px;
    padding: 8px 10px; margin-bottom: 16px;
}
.sidebar-brand-logo {
    width: 34px; height: 34px; border-radius: 10px;
    background: var(--gradient-primary);
    display: flex; align-items: center; justify-content: center;
    font-size: 18px;
}
.sidebar-brand-name {
    font-weight: 700; font-size: 15px; letter-spacing: 0.01em;
}
.sidebar-brand-sub {
    font-size: 11px; color: var(--muted); margin-top: 1px;
}

.nav-item {
    display: flex; align-items: center; gap: 12px;
    padding: 10px 12px; border-radius: 10px;
    color: var(--muted); font-size: 14px; font-weight: 500;
    cursor: pointer; border: 0; background: transparent;
    text-align: left; width: 100%;
    transition: all .15s ease;
}
.nav-item:hover { background: var(--card); color: var(--text); }
.nav-item.active {
    background: var(--card-2); color: var(--text);
    box-shadow: inset 2px 0 0 var(--accent);
}
.nav-item-icon { font-size: 18px; width: 22px; text-align: center; }
.nav-spacer { flex: 1; }
.nav-bottom {
    border-top: 1px solid var(--border);
    padding-top: 12px; margin-top: 12px;
    font-size: 12px;
}
.nav-stats {
    padding: 8px 12px; color: var(--muted); font-size: 12px;
    line-height: 1.5;
}
.nav-stats b { color: var(--text); }

.sidebar-overlay { display: none; }

@media (max-width: 860px) {
    .sidebar {
        position: fixed; left: -260px; top: 0; z-index: 100;
        width: 240px; transition: left .2s;
    }
    .sidebar.open { left: 0; }
    .sidebar.open ~ .sidebar-overlay {
        display: block;
        position: fixed; inset: 0; background: rgba(0, 0, 0, 0.5); z-index: 99;
    }
}

/* ----- main content ----- */
.main {
    display: flex; flex-direction: column; min-width: 0;
}
.topbar {
    display: flex; align-items: center; justify-content: space-between;
    padding: 14px 28px; border-bottom: 1px solid var(--border);
    background: var(--bg);
    position: sticky; top: 0; z-index: 20;
}
.topbar-left { display: flex; align-items: center; gap: 16px; }
.topbar-menu-btn {
    display: none;
    background: transparent; border: 1px solid var(--border);
    color: var(--text); padding: 8px 10px; border-radius: 8px; cursor: pointer;
}
@media (max-width: 860px) { .topbar-menu-btn { display: inline-flex; } }
.topbar-title {
    font-size: 16px; font-weight: 600;
    display: flex; align-items: center; gap: 10px;
}
.topbar-title-sub { color: var(--muted); font-weight: 400; font-size: 13px; }

.page { padding: 24px 28px 60px; max-width: 1440px; margin: 0 auto; width: 100%; }
.page-head {
    display: flex; align-items: flex-end; justify-content: space-between;
    gap: 16px; margin-bottom: 22px; flex-wrap: wrap;
}
.page-head h1 {
    font-size: 26px; font-weight: 700; margin: 0 0 4px;
    letter-spacing: -0.01em;
}
.page-head .hint { color: var(--muted); font-size: 14px; margin: 0; }

/* ===================== CARDS & CONTROLS ===================== */

.card {
    background: var(--card); border: 1px solid var(--border); border-radius: 16px;
    padding: 20px 22px;
}
.card h2 {
    margin: 0 0 14px; font-size: 13px; font-weight: 600; color: var(--muted);
    letter-spacing: 0.05em; text-transform: uppercase;
}

button, .btn {
    background: var(--accent); color: #fff; border: 0;
    padding: 10px 18px; border-radius: 10px; cursor: pointer; font-size: 14px;
    font-weight: 500;
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    transition: all .15s ease;
}
button:hover, .btn:hover { filter: brightness(1.12); transform: translateY(-1px); }
button:disabled { background: var(--card-3); cursor: not-allowed; color: var(--muted); filter: none; transform: none; }
button:disabled:hover { transform: none; filter: none; }
button.ghost, .btn.ghost {
    background: transparent; border: 1px solid var(--border-2); color: var(--text);
}
button.ghost:hover { border-color: var(--accent); background: rgba(124, 92, 255, 0.06); }
button.big, .btn.big { padding: 14px 24px; font-size: 15px; font-weight: 600; border-radius: 12px; }
button.small { padding: 6px 12px; font-size: 12px; }
button.danger { background: var(--danger); }
button.danger.ghost { background: transparent; border-color: var(--danger); color: var(--danger); }
button.success { background: var(--ok); }

.btn-primary-grad {
    background: var(--gradient-primary);
    box-shadow: 0 4px 14px rgba(124, 92, 255, 0.35);
}
.btn-primary-grad:hover { box-shadow: 0 6px 20px rgba(124, 92, 255, 0.5); }

select, textarea, input[type=text], input[type=password], input[type=number] {
    background: var(--bg-2); border: 1px solid var(--border);
    color: var(--text);
    border-radius: 10px; padding: 10px 12px; font-size: 14px;
    width: 100%;
    transition: border-color .12s;
}
select:focus, textarea:focus, input:focus {
    outline: none; border-color: var(--accent);
}
textarea { resize: vertical; line-height: 1.5; }

.label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--muted); }
.label b { color: var(--text); font-weight: 500; }

.toggle { display: flex; align-items: center; gap: 10px; cursor: pointer; font-size: 14px; color: var(--text); }
.toggle input { width: 16px; height: 16px; accent-color: var(--accent); }

.hint-inline { color: var(--muted); font-size: 12px; font-weight: 400; }
.badge {
    display: inline-flex; align-items: center;
    padding: 2px 8px; border-radius: 999px;
    font-size: 10px; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase;
}
.badge.accent { background: var(--accent); color: #fff; }
.badge.muted { background: var(--card-3); color: var(--muted); }
.badge.warn { background: var(--warn); color: #1a1205; }
.badge.ok { background: var(--ok); color: #062815; }
.badge.err { background: var(--danger); color: #2a0510; }

.alert { padding: 10px 14px; border-radius: 10px; margin-bottom: 12px; font-size: 13px; }
.alert.ok { background: rgba(47,214,115,0.12); color: var(--ok); border: 1px solid rgba(47,214,115,0.3); }
.alert.err { background: rgba(255,84,112,0.12); color: var(--danger); border: 1px solid rgba(255,84,112,0.3); }
.alert.warn { background: rgba(255,181,71,0.10); color: var(--warn); border: 1px solid rgba(255,181,71,0.3); }

/* ===================== DROPZONE ===================== */

.drop {
    position: relative; display: block;
    border: 2px dashed var(--border-2); border-radius: 16px;
    padding: 48px 24px; cursor: pointer;
    background: var(--card);
    transition: all .18s ease;
    overflow: hidden;
    text-align: center;
}
.drop:hover, .drop.drag {
    border-color: var(--accent); background: rgba(124, 92, 255, 0.04);
    transform: translateY(-2px);
}
.drop input[type=file] {
    position: absolute; inset: 0; width: 100%; height: 100%;
    opacity: 0; cursor: pointer; font-size: 0;
}
.drop-inner { pointer-events: none; }
.drop-icon {
    font-size: 42px; margin-bottom: 12px;
    background: var(--gradient-primary);
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent;
}
.drop-title { font-size: 17px; font-weight: 600; margin-bottom: 4px; }
.drop-hint { color: var(--muted); font-size: 13px; }

.drop.compact { padding: 28px 18px; }
.drop.compact .drop-icon { font-size: 28px; margin-bottom: 6px; }
.drop.compact .drop-title { font-size: 14px; }

.info { margin-top: 10px; font-size: 13px; color: var(--muted); text-align: center; }
.info.ok { color: var(--ok); }
.info.err { color: var(--danger); }

/* ===================== RESTORE PAGE ===================== */

.restore-grid {
    display: grid; grid-template-columns: minmax(0, 1fr) 420px;
    gap: 20px; align-items: start;
}
@media (max-width: 1024px) { .restore-grid { grid-template-columns: 1fr; } }

.photo-panel { display: flex; flex-direction: column; gap: 14px; }
.photo-toolbar {
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
    padding: 10px 14px; background: var(--card); border: 1px solid var(--border); border-radius: 12px;
}
.photo-meta { color: var(--muted); font-size: 13px; }

.canvas-wrap {
    position: relative; width: 100%; overflow: auto;
    background: #080a0d; border: 1px solid var(--border); border-radius: 14px;
    max-height: 70vh;
}
.canvas-wrap canvas { display: block; max-width: 100%; height: auto; width: 100%; }
.canvas-wrap #canvas-mask {
    position: absolute; inset: 0; cursor: crosshair; opacity: 0.55;
    display: none;
}

.mask-tools {
    display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
    background: var(--card); border: 1px solid var(--border); border-radius: 10px;
    padding: 10px 14px;
}
.mask-tools .lbl { color: var(--muted); font-size: 13px; display: flex; align-items: center; gap: 8px; }

.compare {
    position: relative; width: 100%; overflow: hidden;
    border-radius: 14px; border: 1px solid var(--border); user-select: none;
    background: #080a0d;
}
.compare img { display: block; width: 100%; height: auto; }
.compare-before { position: absolute; inset: 0; overflow: hidden; width: 50%; border-right: 2px solid var(--accent); }
.compare-before img { position: absolute; inset: 0; width: auto; height: 100%; max-width: none; }
.compare-handle { position: absolute; top: 0; bottom: 0; left: 50%; width: 28px; margin-left: -14px; cursor: ew-resize; display: flex; align-items: center; justify-content: center; }
.compare-handle::after { content: ""; display: block; width: 2px; height: 100%; background: var(--accent); }
.compare-handle::before {
    content: "⇔"; position: absolute; width: 34px; height: 34px;
    background: var(--accent); color: #fff; border-radius: 50%;
    display: flex; align-items: center; justify-content: center; font-size: 14px;
    box-shadow: 0 3px 10px rgba(124, 92, 255, 0.5);
}

.result-actions { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }

/* right panel — pipeline selector */
.pipeline-panel {
    background: var(--card); border: 1px solid var(--border); border-radius: 16px;
    padding: 16px;
    display: flex; flex-direction: column; gap: 14px;
    position: sticky; top: 76px;
    max-height: calc(100vh - 96px); overflow-y: auto;
}
.group-tabs {
    display: flex; gap: 6px; flex-wrap: wrap;
    padding-bottom: 12px; border-bottom: 1px solid var(--border);
}
.tab {
    background: transparent; border: 1px solid var(--border); color: var(--muted);
    padding: 6px 12px; border-radius: 999px; cursor: pointer; font-size: 13px;
    transition: all .12s;
}
.tab:hover { color: var(--text); border-color: var(--muted); }
.tab.active { background: var(--accent); border-color: var(--accent); color: #fff; }

.group-desc { color: var(--muted); font-size: 13px; padding: 2px 2px 8px; }

.preset-list { display: flex; flex-direction: column; gap: 8px; }
.preset {
    position: relative;
    background: var(--card-2); border: 1px solid var(--border); border-radius: 12px;
    padding: 12px 14px; cursor: pointer;
    transition: border-color .12s, box-shadow .12s, transform .12s;
}
.preset:hover { border-color: var(--accent-2); transform: translateX(2px); }
.preset.active {
    border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-glow);
}
.preset.recommended { border-color: rgba(124,92,255,0.5); }
.preset .preset-badge {
    position: absolute; top: 8px; right: 10px;
    background: var(--accent); color: #fff; font-size: 10px;
    padding: 2px 8px; border-radius: 999px; text-transform: uppercase; letter-spacing: 0.05em;
}
.preset-title { font-weight: 600; font-size: 14px; margin-bottom: 4px; padding-right: 80px; }
.preset-desc { font-size: 12px; color: var(--muted); line-height: 1.45; }
.preset-foot { display: flex; justify-content: space-between; margin-top: 8px; font-size: 11px; color: var(--muted); }
.preset-price { color: var(--accent-2); font-weight: 600; }

.control-block {
    display: flex; flex-direction: column; gap: 12px;
    padding-top: 14px; border-top: 1px solid var(--border);
}
.control-row { display: flex; flex-direction: column; gap: 6px; }
.control-row label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--muted); }

.prompt-lib {
    display: flex; flex-wrap: wrap; gap: 6px; margin-top: 4px;
}
.prompt-chip {
    background: var(--bg-2); border: 1px solid var(--border);
    padding: 5px 10px; border-radius: 999px;
    font-size: 11px; color: var(--muted); cursor: pointer;
    transition: all .12s;
}
.prompt-chip:hover { background: var(--card-2); border-color: var(--accent); color: var(--text); }

.label-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.prompt-actions { display: flex; gap: 10px; }
.link-btn {
    background: transparent; border: 0; color: var(--accent-2); font-size: 12px;
    padding: 0; cursor: pointer; text-decoration: underline; text-underline-offset: 3px;
}
.link-btn:hover { color: var(--accent); }

.run-status { font-size: 13px; color: var(--muted); min-height: 18px; line-height: 1.4; }
.run-status.ok { color: var(--ok); }
.run-status.err { color: var(--danger); }

/* ===================== PHOTOSHOOT PAGE ===================== */

.ps-stepper {
    display: flex; gap: 6px; margin-bottom: 24px;
    overflow-x: auto; padding-bottom: 6px;
}
.ps-step {
    flex: 1; min-width: 180px;
    padding: 14px 16px; border-radius: 12px;
    background: var(--card-2); border: 1px solid var(--border);
    display: flex; flex-direction: column; gap: 4px;
    font-size: 13px; color: var(--muted);
    position: relative;
    transition: all .15s;
}
.ps-step.done { border-color: rgba(47,214,115,0.4); }
.ps-step.done .ps-step-num { background: var(--ok); color: #062815; }
.ps-step.active {
    border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-glow);
    background: var(--card);
}
.ps-step.active .ps-step-num { background: var(--accent); color: #fff; }
.ps-step-num {
    width: 22px; height: 22px; border-radius: 50%;
    background: var(--card-3); color: var(--muted);
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 11px; font-weight: 700;
}
.ps-step-label { font-weight: 600; color: var(--text); }
.ps-step-hint { font-size: 11px; }

/* --- step 1: refs --- */
.ps-refs {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 12px; margin-top: 16px;
}
.ps-ref {
    position: relative;
    border-radius: 12px; overflow: hidden;
    border: 1px solid var(--border); background: var(--card-2);
    aspect-ratio: 1;
}
.ps-ref img { width: 100%; height: 100%; object-fit: cover; display: block; }
.ps-ref-remove {
    position: absolute; top: 6px; right: 6px;
    background: rgba(0, 0, 0, 0.7); color: #fff; border: 0;
    width: 26px; height: 26px; border-radius: 50%;
    cursor: pointer; font-size: 14px;
    display: inline-flex; align-items: center; justify-content: center;
    padding: 0;
}
.ps-ref-remove:hover { background: var(--danger); transform: none; }

.ps-ref-add {
    border: 2px dashed var(--border-2); border-radius: 12px;
    aspect-ratio: 1; display: flex; align-items: center; justify-content: center;
    flex-direction: column; cursor: pointer; color: var(--muted);
    transition: all .15s;
    position: relative;
    font-size: 13px;
    background: transparent;
}
.ps-ref-add:hover { border-color: var(--accent); color: var(--text); background: transparent; transform: none; }
.ps-ref-add-icon { font-size: 26px; margin-bottom: 4px; }
.ps-ref-add input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }

/* --- step 2: themes --- */
.theme-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 14px;
}
.theme-card {
    background: var(--card-2); border: 1px solid var(--border); border-radius: 16px;
    padding: 20px 18px;
    cursor: pointer; transition: all .18s ease;
    display: flex; flex-direction: column; gap: 6px;
    position: relative; overflow: hidden;
}
.theme-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: var(--gradient-primary);
    opacity: 0; transition: opacity .18s;
}
.theme-card:hover::before { opacity: 1; }
.theme-card:hover { border-color: var(--accent); transform: translateY(-3px); box-shadow: var(--shadow-md); }
.theme-card.active { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-glow); }
.theme-card.active::before { opacity: 1; }
.theme-card-icon { font-size: 32px; }
.theme-card-title { font-size: 16px; font-weight: 700; }
.theme-card-desc { font-size: 12px; color: var(--muted); line-height: 1.4; }

/* subthemes */
.subtheme-tabs {
    display: flex; gap: 6px; flex-wrap: wrap;
    margin-bottom: 20px;
}
.subtheme-tab {
    background: var(--card-2); border: 1px solid var(--border); color: var(--text);
    padding: 8px 14px; border-radius: 999px; cursor: pointer; font-size: 13px;
    display: inline-flex; align-items: center; gap: 6px;
    transition: all .12s;
}
.subtheme-tab:hover { border-color: var(--accent); background: var(--card); transform: none; }
.subtheme-tab.active {
    background: var(--gradient-primary); border-color: transparent; color: #fff;
}

/* --- step 3: prompts --- */
.prompts-toolbar {
    display: flex; gap: 10px; align-items: center; flex-wrap: wrap;
    margin-bottom: 14px;
}
.prompts-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 12px;
}
.prompt-card {
    background: var(--card-2); border: 1px solid var(--border); border-radius: 12px;
    padding: 14px 16px;
    cursor: pointer; transition: all .15s;
    position: relative;
    display: flex; flex-direction: column; gap: 6px;
}
.prompt-card:hover { border-color: var(--accent-2); transform: translateY(-1px); }
.prompt-card.selected {
    border-color: var(--accent); background: rgba(124, 92, 255, 0.06);
    box-shadow: 0 0 0 1px var(--accent);
}
.prompt-card-check {
    width: 18px; height: 18px; border-radius: 6px;
    border: 2px solid var(--border-2);
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 11px; color: transparent;
    position: absolute; top: 12px; right: 12px;
    background: var(--bg-2);
    transition: all .12s;
}
.prompt-card.selected .prompt-card-check { background: var(--accent); border-color: var(--accent); color: #fff; }
.prompt-card-title { font-weight: 600; font-size: 14px; padding-right: 30px; }
.prompt-card-text { font-size: 12px; color: var(--muted); line-height: 1.45;
    display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical;
    overflow: hidden;
}

/* custom prompt composer */
.custom-prompt {
    background: var(--card-2); border: 1px dashed var(--border-2); border-radius: 12px;
    padding: 14px 16px;
    display: flex; flex-direction: column; gap: 10px;
}

/* --- step 4: settings --- */
.ps-settings { display: flex; flex-direction: column; gap: 16px; max-width: 560px; }
.ps-model-card {
    background: var(--card-2); border: 1px solid var(--border); border-radius: 12px;
    padding: 12px 14px; cursor: pointer; transition: all .12s;
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.ps-model-card:hover { border-color: var(--accent-2); }
.ps-model-card.selected { border-color: var(--accent); background: rgba(124, 92, 255, 0.06); }
.ps-model-info h4 { margin: 0 0 2px; font-size: 14px; }
.ps-model-info p { margin: 0; font-size: 12px; color: var(--muted); }
.ps-model-price { font-size: 16px; color: var(--accent-2); font-weight: 700; }

.ps-summary {
    background: var(--card-2); border: 1px solid var(--border); border-radius: 12px;
    padding: 16px 20px;
    display: flex; flex-direction: column; gap: 8px;
    font-size: 14px;
}
.ps-summary-row { display: flex; justify-content: space-between; color: var(--muted); }
.ps-summary-row b { color: var(--text); }
.ps-summary-total {
    padding-top: 8px; margin-top: 4px; border-top: 1px solid var(--border);
    font-size: 18px; font-weight: 700;
}
.ps-summary-total .cost-value { color: var(--accent-2); }

/* --- step 5: gallery --- */
.ps-gallery {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 14px;
}
.ps-result {
    position: relative;
    background: var(--card-2); border: 1px solid var(--border); border-radius: 14px;
    overflow: hidden;
    display: flex; flex-direction: column;
    transition: all .15s;
}
.ps-result:hover { border-color: var(--accent-2); transform: translateY(-2px); }
.ps-result-img {
    aspect-ratio: 1; background: #080a0d;
    display: flex; align-items: center; justify-content: center;
    color: var(--muted); font-size: 13px;
    position: relative;
    cursor: pointer;
}
.ps-result-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.ps-result-img .spinner-overlay {
    position: absolute; inset: 0;
    background: rgba(10, 12, 16, 0.85);
    display: flex; align-items: center; justify-content: center;
    flex-direction: column; gap: 10px;
    font-size: 12px;
}
.ps-result-body { padding: 10px 14px; font-size: 12px; }
.ps-result-title {
    font-weight: 600; font-size: 13px; color: var(--text);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.ps-result-meta { color: var(--muted); display: flex; justify-content: space-between; margin-top: 4px; font-size: 11px; }
.ps-result-actions {
    display: flex; gap: 6px; padding: 0 10px 10px;
}
.ps-result-actions .btn { flex: 1; padding: 6px 10px; font-size: 11px; }

.spinner {
    width: 24px; height: 24px; border-radius: 50%;
    border: 3px solid var(--border-2); border-top-color: var(--accent);
    animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* progress bar */
.progress {
    height: 6px; background: var(--card-2); border-radius: 999px; overflow: hidden;
    margin-top: 10px;
}
.progress-bar {
    height: 100%; background: var(--gradient-primary);
    transition: width .3s;
}

/* ref-bar (в степпере — компактный показ рефов) */
.ref-bar {
    display: flex; gap: 8px; align-items: center;
    padding: 10px 14px; background: var(--card-2);
    border-radius: 12px; margin-bottom: 16px;
    font-size: 13px; color: var(--muted);
}
.ref-bar img {
    width: 42px; height: 42px; border-radius: 8px; object-fit: cover;
    border: 1px solid var(--border);
}
.ref-bar .ref-bar-label { margin-right: 6px; }
.ref-bar .link-btn { margin-left: auto; }

/* ===================== GALLERY PAGE ===================== */

.gallery-filters {
    display: flex; gap: 10px; align-items: center; flex-wrap: wrap;
    margin-bottom: 20px;
}

.gallery-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 12px;
}
.gallery-item {
    position: relative;
    background: var(--card-2); border: 1px solid var(--border); border-radius: 12px;
    overflow: hidden; aspect-ratio: 1;
    cursor: pointer; transition: all .15s;
}
.gallery-item:hover { border-color: var(--accent-2); transform: translateY(-2px); }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; display: block; }
.gallery-item-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0) 50%);
    padding: 10px; display: flex; flex-direction: column; justify-content: flex-end;
    color: #fff; font-size: 11px;
    opacity: 0; transition: opacity .15s;
}
.gallery-item:hover .gallery-item-overlay { opacity: 1; }
.gallery-item-title { font-weight: 600; font-size: 12px; margin-bottom: 2px; }
.gallery-item-meta { color: rgba(255, 255, 255, 0.7); }
.gallery-item-type {
    position: absolute; top: 8px; left: 8px;
    padding: 2px 8px; font-size: 10px; font-weight: 600;
    background: rgba(10, 12, 16, 0.85); color: #fff;
    border-radius: 999px;
    text-transform: uppercase; letter-spacing: 0.05em;
}
.gallery-item-type.photoshoot { background: var(--accent); }
.gallery-item-type.restore { background: var(--accent-2); color: #04181f; }

/* photoshoot list (обзор сессий) */
.photoshoot-list-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 14px;
}
.photoshoot-list-item {
    background: var(--card-2); border: 1px solid var(--border); border-radius: 14px;
    overflow: hidden; cursor: pointer;
    transition: all .15s;
    display: flex; flex-direction: column;
}
.photoshoot-list-item:hover { border-color: var(--accent); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.photoshoot-list-thumb {
    aspect-ratio: 16/10; background: #080a0d;
    display: flex; align-items: center; justify-content: center;
    color: var(--muted); font-size: 13px;
}
.photoshoot-list-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.photoshoot-list-body { padding: 12px 16px; }
.photoshoot-list-title { font-weight: 600; font-size: 14px; margin-bottom: 6px; }
.photoshoot-list-meta {
    display: flex; justify-content: space-between;
    font-size: 12px; color: var(--muted);
}

/* ===================== MODAL ===================== */
.modal-backdrop {
    position: fixed; inset: 0; background: rgba(0, 0, 0, 0.8);
    z-index: 1000; display: flex; align-items: center; justify-content: center;
    padding: 20px;
}
.modal-backdrop.hidden { display: none; }
.modal {
    background: var(--card); border: 1px solid var(--border); border-radius: 16px;
    padding: 24px;
    max-width: 90vw; max-height: 90vh; overflow: auto;
    display: flex; flex-direction: column; gap: 14px;
    box-shadow: var(--shadow-lg);
}
.modal-head {
    display: flex; align-items: center; justify-content: space-between;
}
.modal-close {
    background: transparent; border: 0; color: var(--muted);
    font-size: 22px; cursor: pointer; padding: 4px 8px;
}
.modal-close:hover { color: var(--text); transform: none; }

.modal-image-wrap {
    display: flex; align-items: center; justify-content: center;
    background: #080a0d; border-radius: 10px; padding: 10px;
    max-height: 75vh; overflow: hidden;
}
.modal-image-wrap img { max-width: 100%; max-height: 70vh; object-fit: contain; }

/* совместимость со старым settings.php / login.php */
.wrap { max-width: 800px; margin: 0 auto; padding: 24px 28px; display: flex; flex-direction: column; gap: 18px; }
.topbar h1 { margin: 0; font-size: 16px; font-weight: 600; }
.topbar h1 a.brand { color: var(--text); text-decoration: none; }
.topbar .nav { font-size: 13px; color: var(--muted); display: flex; align-items: center; gap: 8px; }
.topbar .nav a { color: var(--accent-2); text-decoration: none; }
.topbar .nav a:hover { text-decoration: underline; }

/* ===================== LOGIN / SETTINGS ===================== */

.auth-body { display: flex; align-items: center; justify-content: center; min-height: 100vh; padding: 20px; }
.auth-card {
    background: var(--card); border: 1px solid var(--border); border-radius: 18px;
    padding: 36px; width: 100%; max-width: 380px;
    display: flex; flex-direction: column; gap: 14px;
    box-shadow: var(--shadow-lg);
}
.auth-card h1 { margin: 0 0 8px; font-size: 24px; text-align: center; }
.auth-card label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--muted); }
.auth-err { color: var(--danger); font-size: 13px; }

.kv { display: grid; grid-template-columns: 180px 1fr; gap: 6px 14px; font-size: 14px; }
.kv .ok { color: var(--ok); } .kv .err { color: var(--danger); }

.settings-form { display: flex; flex-direction: column; gap: 14px; max-width: 520px; }
.settings-form label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--muted); }
.settings-form small { color: var(--muted); font-family: ui-monospace, Menlo, monospace; font-size: 11px; }

.presets-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.presets-table td { padding: 10px 8px; border-bottom: 1px solid var(--border); vertical-align: top; }
.presets-table small { color: var(--muted); }
.presets-table .ok { color: var(--ok); } .presets-table .err { color: var(--danger); }

.empty-state {
    padding: 80px 20px; text-align: center; color: var(--muted);
}
.empty-state-icon { font-size: 48px; margin-bottom: 16px; opacity: 0.5; }
.empty-state-title { font-size: 18px; color: var(--text); margin-bottom: 6px; }
.empty-state-desc { font-size: 14px; margin-bottom: 20px; }

/* ===================== UTIL ===================== */

.stack-v-sm { display: flex; flex-direction: column; gap: 8px; }
.stack-v-md { display: flex; flex-direction: column; gap: 14px; }
.stack-v-lg { display: flex; flex-direction: column; gap: 24px; }
.stack-h { display: flex; align-items: center; gap: 10px; }
.stack-h-sm { display: flex; align-items: center; gap: 6px; }
.space-between { display: flex; align-items: center; justify-content: space-between; gap: 12px; }