:root {
    --bg: #f5f7f2;
    --panel: #ffffff;
    --ink: #13231a;
    --muted: #50605a;
    --brand: #145a36;
    --brand-2: #8fbf7d;
    --danger: #8a1f2d;
    --ok: #1c6e45;
    --border: #dde4dd;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: "Segoe UI", "Tahoma", sans-serif;
    background: radial-gradient(circle at top right, #dce9d3, var(--bg) 42%);
    color: var(--ink);
}

.topbar {
    border-bottom: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.92);
    position: sticky;
    top: 0;
    backdrop-filter: blur(8px);
}

.topbar-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 12px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.brand {
    text-decoration: none;
    color: var(--ink);
    font-weight: 700;
    letter-spacing: 0.2px;
}

.menu {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

.menu a,
.link-btn {
    color: var(--ink);
    text-decoration: none;
    border: 1px solid transparent;
    border-radius: 999px;
    padding: 6px 12px;
    background: transparent;
    cursor: pointer;
    font-size: 0.94rem;
}

.menu a.active,
.menu a:hover,
.link-btn:hover {
    border-color: var(--border);
    background: #fff;
}

.inline-form {
    display: inline;
}

.page-shell {
    max-width: 1100px;
    margin: 0 auto;
    padding: 28px 20px 50px;
}

.hero {
    background: linear-gradient(140deg, #0f2b1f, #1b4f3a 70%, #276247);
    color: #f4fff8;
    border-radius: 18px;
    padding: 34px;
    margin-bottom: 22px;
}

.hero.compact {
    padding: 24px 28px;
}

.hero h1 {
    margin-top: 8px;
    margin-bottom: 10px;
    line-height: 1.2;
}

.eyebrow {
    margin: 0;
    color: #b9e1c7;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: 0.8rem;
}

.actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 16px;
}

.btn {
    display: inline-block;
    border-radius: 10px;
    padding: 10px 15px;
    text-decoration: none;
    border: 1px solid transparent;
    font-weight: 600;
}

.btn-primary {
    background: var(--brand);
    color: #fff;
}

.btn-primary:hover {
    background: #0f4a2d;
}

.btn-secondary {
    background: #fff;
    color: #12301f;
}

.grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 18px;
    margin-bottom: 16px;
}

.card.featured {
    border-color: var(--brand-2);
    box-shadow: 0 10px 24px rgba(31, 82, 56, 0.08);
}

.price {
    font-size: 1.25rem;
    font-weight: 700;
}

.auth-wrap {
    max-width: 520px;
    margin: 0 auto;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 22px;
}

.auth-form,
.search-form {
    display: grid;
    gap: 12px;
}

label {
    display: grid;
    gap: 6px;
    font-size: 0.94rem;
    color: var(--muted);
}

input {
    border: 1px solid #c9d5cc;
    border-radius: 10px;
    padding: 10px;
    font-size: 1rem;
}

.flash {
    border-radius: 10px;
    padding: 10px 12px;
    margin-bottom: 16px;
    border: 1px solid;
}

.flash-success {
    background: #eaf7f0;
    color: var(--ok);
    border-color: #c6e8d5;
}

.flash-error {
    background: #fcebed;
    color: var(--danger);
    border-color: #f2c6ce;
}

.small-note {
    margin-top: 12px;
    color: #54665f;
    font-size: 0.88rem;
}

code {
    background: #f0f4ef;
    border: 1px solid #d9e2d9;
    border-radius: 6px;
    padding: 2px 6px;
    word-break: break-all;
}

.table-wrap {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.data-table th,
.data-table td {
    border: 1px solid #d9e2d9;
    padding: 8px 10px;
    text-align: left;
    vertical-align: top;
}

.data-table th {
    background: #eef4ef;
}

.footer {
    text-align: center;
    padding: 20px;
    color: #607369;
    border-top: 1px solid var(--border);
}

@media (max-width: 920px) {
    .grid {
        grid-template-columns: 1fr;
    }
}