/* Krasavto Price Labels — основной интерфейс. Простой, без фреймворков. */

:root {
    --primary: #e8720c;
    --primary-dark: #c85f08;
    --dark: #1f2937;
    --border: #d9dee3;
    --bg: #f4f6f8;
    --danger: #c0392b;
    --success: #2e7d32;
    --radius: 6px;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
    background: var(--bg);
    color: #1a1a1a;
    font-size: 14px;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px 24px 80px;
}

.topbar {
    display: flex;
    align-items: center;
    gap: 24px;
    background: var(--dark);
    color: #fff;
    padding: 0 24px;
    height: 56px;
}
.topbar-brand { font-weight: 700; font-size: 16px; white-space: nowrap; }
.topbar-nav { display: flex; gap: 18px; flex: 1; }
.topbar-nav a { color: #cfd8e3; text-decoration: none; font-size: 14px; padding: 6px 0; border-bottom: 2px solid transparent; }
.topbar-nav a:hover, .topbar-nav a.active { color: #fff; border-color: var(--primary); }
.topbar-user { display: flex; align-items: center; gap: 12px; color: #cfd8e3; font-size: 13px; }
.btn-link { color: var(--primary); text-decoration: none; }

h2 { margin-top: 0; }

.card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px 18px;
    margin-bottom: 16px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border: 1px solid var(--border);
    background: #fff;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 14px;
    color: #1a1a1a;
}
.btn:hover { background: #f0f2f4; }
.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-danger { color: var(--danger); border-color: var(--danger); }
.btn-danger:hover { background: #fdecea; }
.btn-large { font-size: 16px; padding: 12px 22px; }
.btn-block { width: 100%; justify-content: center; }

/* ---- Steps ---- */
.steps {
    list-style: none;
    display: flex;
    gap: 4px;
    padding: 0;
    margin: 0 0 24px;
}
.steps .step {
    flex: 1;
    text-align: center;
    padding: 10px 6px;
    background: #fff;
    border: 1px solid var(--border);
    color: #8a95a1;
    font-size: 13px;
}
.steps .step span {
    display: inline-block;
    width: 20px; height: 20px;
    border-radius: 50%;
    background: #e2e6ea;
    color: #667;
    line-height: 20px;
    margin-right: 6px;
    font-size: 12px;
}
.steps .step.active { color: var(--dark); font-weight: 600; border-bottom: 2px solid var(--primary); }
.steps .step.active span { background: var(--primary); color: #fff; }
.steps .step.done span { background: var(--success); color: #fff; }

.step-panel { display: none; }
.step-panel.active { display: block; }
.step-actions { margin-top: 18px; display: flex; gap: 10px; }

/* ---- Upload ---- */
.dropzone {
    border: 2px dashed var(--border);
    border-radius: var(--radius);
    padding: 40px;
    text-align: center;
    background: #fff;
    margin-bottom: 16px;
}
.dropzone.dragover { border-color: var(--primary); background: #fff6ee; }
.hint { color: #667; font-size: 13px; }

.mapping-table, .sample-table, .items-table {
    width: 100%;
    border-collapse: collapse;
    margin: 10px 0;
    font-size: 13px;
}
.mapping-table td, .mapping-table th,
.sample-table td, .sample-table th,
.items-table td, .items-table th {
    border: 1px solid var(--border);
    padding: 6px 8px;
    text-align: left;
}
.items-table thead th { background: #f0f2f4; cursor: pointer; white-space:nowrap; }
.sample-table { display: block; overflow-x: auto; white-space: nowrap; }

/* ---- Toolbar / table ---- */
.toolbar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 10px; }
.toolbar input[type=search] { padding: 7px 10px; border: 1px solid var(--border); border-radius: var(--radius); min-width: 240px; }
.toolbar select { padding: 7px 10px; border: 1px solid var(--border); border-radius: var(--radius); }
.spacer { flex: 1; }
.inline-label { font-size: 13px; display:flex; align-items:center; gap:6px; }

.table-wrap { max-height: 60vh; overflow: auto; border: 1px solid var(--border); border-radius: var(--radius); }
.items-table tbody tr.row-invalid { background: #fdecea; }
.items-table tbody tr.row-changed { background: #fff8e1; }
.items-table input[type=number] { width: 4.5em; }
.status-badge { font-size: 11px; padding: 2px 6px; border-radius: 3px; }
.status-badge.ok { background: #e6f4ea; color: var(--success); }
.status-badge.error { background: #fdecea; color: var(--danger); }
.pagination { display: flex; gap: 6px; margin-top: 10px; }

.items-summary { margin-bottom: 8px; font-size: 13px; color: #445; }

/* ---- Sizes ---- */
.size-grid { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 14px; }
.size-card {
    border: 2px solid var(--border);
    border-radius: var(--radius);
    padding: 14px 18px;
    cursor: pointer;
    background: #fff;
    text-align: center;
    min-width: 110px;
}
.size-card.selected { border-color: var(--primary); background: #fff6ee; }
.custom-size label { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.custom-size input[type=number] { width: 5em; padding: 5px; }

.radio-group { display: flex; gap: 18px; margin: 10px 0; }

/* ---- Preview ---- */
.preview-toolbar { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.preview-frame-wrap { border: 1px solid var(--border); border-radius: var(--radius); background: #666; height: 65vh; overflow: auto; }
#previewFrame { width: 100%; height: 100%; border: 0; background: #888; }

.alert { padding: 10px 14px; border-radius: var(--radius); margin-bottom: 12px; font-size: 13px; }
.alert-error { background: #fdecea; color: var(--danger); border: 1px solid #f3c3bd; }
.alert-warning { background: #fff8e1; color: #8a6d00; border: 1px solid #f0dfa0; }
.alert-success { background: #e6f4ea; color: var(--success); border: 1px solid #b7ddc0; }

/* ---- Login ---- */
.login-body { display: flex; align-items: center; justify-content: center; height: 100vh; background: var(--dark); }
.login-card { background: #fff; padding: 32px 36px; border-radius: 10px; width: 320px; box-shadow: 0 10px 40px rgba(0,0,0,.3); }
.login-card h1 { font-size: 20px; margin: 0 0 2px; }
.login-subtitle { color: #778; margin: 0 0 18px; font-size: 13px; }
.login-card label { display: block; margin-bottom: 12px; font-size: 13px; color: #445; }
.login-card input { width: 100%; padding: 9px 10px; margin-top: 4px; border: 1px solid var(--border); border-radius: var(--radius); font-size: 14px; }

/* ---- Settings / Templates forms ---- */
.settings-form label, .template-form label { display: block; margin-bottom: 12px; font-size: 13px; color: #334; }
.settings-form input, .template-form input, .settings-form select { padding: 7px 9px; border: 1px solid var(--border); border-radius: var(--radius); width: 100%; max-width: 320px; margin-top: 4px; }

.template-editor-layout { display: grid; grid-template-columns: 220px 1fr 260px; gap: 16px; align-items: start; }
.template-list ul { list-style: none; padding: 0; margin: 0 0 10px; }
.template-list li { padding: 8px 6px; border-radius: 4px; cursor: pointer; }
.template-list li:hover { background: #f0f2f4; }
.template-list li.active { background: var(--primary); color: #fff; }
.field-row { display: flex; align-items: center; gap: 8px; padding: 6px 0; border-bottom: 1px solid #eee; font-size: 13px; }
.field-row .field-name { flex: 1; }
.field-row input[type=number] { width: 4.5em; }
.field-row.required { opacity: 0.9; }
.field-row .badge-required { font-size: 10px; background: #fdecea; color: var(--danger); padding: 1px 6px; border-radius: 3px; }

@media (max-width: 1100px) {
    .template-editor-layout { grid-template-columns: 1fr; }
}