/* Svetla tema + copper/navy */
:root {
    --bg: #f7f9fc;
    --fg: #0b1220;
    --muted: #5b6b80;
    --brand: #2756A6; /* copper */
    --accent: #0a2540; /* navy */
    --card: #ffffff;
    --ok: #1b8f3c;
    --err: #c03a2b;
    --radius: 14px;
}

* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
    font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, 'Helvetica Neue', Arial, 'Noto Sans', 'Liberation Sans', sans-serif;
    background: var(--bg);
    color: var(--fg);
}

.container {
    max-width: 980px;
    margin: 0 auto;
    padding: 24px;
}

.hero {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 24px;
    align-items: start;
}

.card {
    background: var(--card);
    border-radius: var(--radius);
    padding: 24px;
    border: 1px solid rgba(10, 37, 64, 0.08);
    box-shadow: 0 6px 20px rgba(10, 37, 64, 0.08);
}

h1 {
    font-size: 2rem;
    margin: 0 0 12px;
}

h2 {
    font-size: 1.1rem;
    margin: 18px 0 10px;
    color: var(--muted);
    letter-spacing: .02em;
    text-transform: uppercase;
}

p {
    color: #1c2738;
    line-height: 1.7;
}

a {
    color: var(--accent);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.grid {
    display: grid;
    gap: 16px;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.badge {
    display: inline-block;
    background: #eef2f7;
    color: #0a2540;
    padding: 8px 12px;
    border-radius: 999px;
    font-size: .85rem;
}

.btn {
    display: inline-block;
    background: var(--brand);
    color: #fff;
    padding: 12px 18px;
    border-radius: 10px;
    border: 1px solid rgba(0, 0, 0, 0.05);
    cursor: pointer;
    font-weight: 700;
    letter-spacing: .2px;
    transition: transform .05s ease, box-shadow .2s ease, filter .2s ease;
    box-shadow: 0 6px 18px rgba(201, 114, 44, 0.25);
}

.btn:hover {
    filter: brightness(1.04);
    box-shadow: 0 8px 22px rgba(201, 114, 44, 0.32);
    transform: translateY(-1px);
}

.form {
    display: grid;
    gap: 12px;
}

.input, textarea, select {
    width: 100%;
    padding: 12px 14px;
    border-radius: 10px;
    border: 1px solid rgba(10, 37, 64, 0.15);
    background: #fff;
    color: #0b1220;
}

textarea {
    min-height: 140px;
    resize: vertical;
}

.helper {
    color: var(--muted);
    font-size: .9rem;
}

.footer {
    margin-top: 32px;
    color: var(--muted);
    font-size: .9rem;
    display: flex;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.catalog-card {
    display: flex;
    gap: 16px;
    align-items: center;
}

.catalog-card .icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: #eef2f7;
    display: grid;
    place-items: center;
    font-weight: 700;
    color: var(--brand);
}

ul.clean {
    list-style: none;
    padding: 0;
    margin: 0;
}

ul.clean li {
    padding: 6px 0;
    border-bottom: 1px dashed #d6dde6;
}

ul.clean li:last-child {
    border-bottom: 0;
}

.obf {
    unicode-bidi: bidi-override;
    direction: rtl;
}

.small {
    font-size: .9rem;
    color: var(--muted);
}