:root {
    --bg: #f5f7fb;
    --ink: #182230;
    --muted: #667085;
    --line: #d9e1ec;
    --primary: #1463ff;
    --primary-dark: #0d49c6;
    --success: #0f9f6e;
    --danger: #d92d20;
    --warning: #f59e0b;
    --panel: #ffffff;
    --shadow: 0 18px 60px rgba(16, 24, 40, .12);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    color: var(--ink);
    background: var(--bg);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.review-body {
    min-height: 100vh;
    background:
        linear-gradient(120deg, rgba(20, 99, 255, .10), rgba(15, 159, 110, .08)),
        #f7f9fc;
}

.review-shell {
    width: min(1180px, calc(100% - 32px));
    min-height: 100vh;
    margin: 0 auto;
    display: grid;
    grid-template-columns: .95fr 1.05fr;
    gap: 32px;
    align-items: center;
    padding: 40px 0;
}

.brand-panel {
    padding: 24px;
}

.brand-mark {
    width: 74px;
    height: 74px;
    display: grid;
    place-items: center;
    margin-bottom: 22px;
    border-radius: 18px;
    color: #fff;
    background: linear-gradient(135deg, var(--primary), var(--success));
    font-size: 34px;
    font-weight: 800;
}

.eyebrow {
    margin: 0 0 8px;
    color: var(--primary);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0;
    text-transform: uppercase;
}

.brand-panel h1,
.login-card h1,
.thank-card h1,
.content h1 {
    margin: 0;
    font-weight: 850;
    letter-spacing: 0;
}

.brand-panel h1 {
    font-size: clamp(38px, 6vw, 72px);
    line-height: 1;
}

.lead {
    max-width: 560px;
    margin-top: 20px;
    color: var(--muted);
}

.trust-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 28px;
}

.trust-row span {
    padding: 9px 12px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(255, 255, 255, .72);
    color: #344054;
    font-size: 13px;
    font-weight: 650;
}

.review-card,
.login-card,
.thank-card,
.panel,
.review-item,
.stat-card {
    background: var(--panel);
    border: 1px solid rgba(217, 225, 236, .9);
    box-shadow: var(--shadow);
}

.review-card {
    padding: clamp(22px, 4vw, 42px);
    border-radius: 24px;
}

.form-label {
    font-weight: 750;
    color: #344054;
}

.form-control,
.form-select {
    min-height: 46px;
    border-color: var(--line);
    border-radius: 12px;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(20, 99, 255, .13);
}

.star-rating {
    display: flex;
    gap: 8px;
}

.star-btn {
    width: 52px;
    height: 52px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: #fff;
    color: #d0d5dd;
    font-size: 30px;
    line-height: 1;
    transition: transform .16s ease, color .16s ease, border-color .16s ease;
}

.star-btn.active,
.star-btn:hover {
    color: var(--warning);
    border-color: #facc15;
    transform: translateY(-2px);
}

.rating-hint {
    min-height: 22px;
    margin-top: 10px;
    color: var(--muted);
    font-size: 14px;
}

.suggestion-wrap {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 14px;
}

.suggestion-wrap button {
    border: 1px solid var(--line);
    border-radius: 999px;
    background: #f8fafc;
    padding: 8px 12px;
    color: #344054;
    font-weight: 700;
}

.btn-primary {
    border-color: var(--primary);
    background: var(--primary);
    border-radius: 12px;
    font-weight: 800;
}

.btn-primary:hover {
    border-color: var(--primary-dark);
    background: var(--primary-dark);
}

.center-body,
.admin-login-body {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 24px;
    background: linear-gradient(135deg, #eef4ff, #f0fdf4);
}

.login-card,
.thank-card {
    width: min(440px, 100%);
    padding: 34px;
    border-radius: 22px;
}

.success-ring {
    width: 74px;
    height: 74px;
    display: grid;
    place-items: center;
    margin-bottom: 18px;
    border-radius: 50%;
    color: #fff;
    background: var(--success);
    font-size: 34px;
    font-weight: 900;
}

.admin-layout {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 260px 1fr;
}

.sidebar {
    position: sticky;
    top: 0;
    height: 100vh;
    display: flex;
    flex-direction: column;
    padding: 22px;
    color: #fff;
    background: #101828;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 34px;
}

.sidebar-brand span {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    border-radius: 10px;
    background: var(--primary);
    font-weight: 900;
}

.sidebar nav {
    display: grid;
    gap: 8px;
}

.sidebar a {
    padding: 12px 14px;
    border-radius: 12px;
    color: #d0d5dd;
    text-decoration: none;
    font-weight: 750;
}

.sidebar a:hover {
    background: rgba(255, 255, 255, .08);
    color: #fff;
}

.sidebar-user {
    margin-top: auto;
    padding-top: 18px;
    border-top: 1px solid rgba(255, 255, 255, .14);
}

.sidebar-user small {
    display: block;
    color: #98a2b3;
}

.content {
    padding: 30px;
}

.page-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 24px;
}

.stat-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.stat-card {
    padding: 22px;
    border-radius: 18px;
}

.stat-card span {
    display: block;
    color: var(--muted);
    font-weight: 750;
}

.stat-card strong {
    display: block;
    margin-top: 10px;
    font-size: 34px;
}

.stat-card.success strong {
    color: var(--success);
}

.stat-card.danger strong {
    color: var(--danger);
}

.dashboard-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 18px;
    margin-top: 18px;
}

.panel {
    padding: 22px;
    border-radius: 18px;
}

.panel h2,
.review-item h2 {
    margin: 0 0 16px;
    font-size: 20px;
    font-weight: 850;
}

.qr-img {
    width: 100%;
    max-width: 260px;
    display: block;
    margin: 0 auto;
    border-radius: 16px;
}

.filter-bar {
    display: flex;
    gap: 10px;
    margin-bottom: 18px;
}

.review-list {
    display: grid;
    gap: 14px;
}

.review-item {
    padding: 20px;
    border-radius: 18px;
}

.review-item.negative {
    border-color: rgba(217, 45, 32, .35);
}

.review-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
}

.review-top p,
.review-text {
    color: var(--muted);
}

.review-score,
.rating-pill {
    display: inline-flex;
    align-items: center;
    min-width: 56px;
    justify-content: center;
    border-radius: 999px;
    background: #fff7ed;
    color: #b45309;
    padding: 6px 10px;
    font-weight: 900;
}

.type-badge {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 6px 10px;
    font-size: 12px;
    font-weight: 850;
    text-transform: uppercase;
}

.type-badge.public {
    background: #ecfdf3;
    color: #027a48;
}

.type-badge.private {
    background: #fef3f2;
    color: #b42318;
}

.review-photo {
    width: 120px;
    height: 90px;
    object-fit: cover;
    border-radius: 12px;
    border: 1px solid var(--line);
    margin-bottom: 12px;
}

.reply-form {
    display: grid;
    gap: 10px;
}

.review-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
}

.branch-row {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    padding: 12px 0;
    border-bottom: 1px solid var(--line);
}

.branch-row:last-child {
    border-bottom: 0;
}

.branch-row span {
    color: var(--muted);
    font-weight: 700;
}

@media (max-width: 900px) {
    .review-shell,
    .admin-layout,
    .dashboard-grid {
        grid-template-columns: 1fr;
    }

    .review-shell {
        padding-top: 22px;
    }

    .brand-panel {
        padding: 4px;
    }

    .sidebar {
        position: static;
        height: auto;
    }

    .stat-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 560px) {
    .content {
        padding: 18px;
    }

    .page-head,
    .filter-bar,
    .review-top {
        flex-direction: column;
        align-items: stretch;
    }

    .stat-grid {
        grid-template-columns: 1fr;
    }

    .star-btn {
        width: 45px;
        height: 45px;
        font-size: 25px;
    }
}