:root {
    --brand-primary: #0a1f44;
    --brand-secondary: #00a8c8;
    --brand-surface: #f4f8ff;
    --text-strong: #0f172a;
    --text-body: #334155;
    --text-soft: #64748b;
    --line: rgba(15, 23, 42, 0.1);
    --shadow-soft: 0 16px 35px rgba(15, 23, 42, 0.08);
    --radius: 16px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
}

body.portal-body {
    min-height: 100vh;
    color: var(--text-body);
    font-family: "Sora", "Manrope", "Segoe UI", sans-serif;
    background:
        radial-gradient(80rem 80rem at 100% -10%, color-mix(in srgb, var(--brand-secondary) 11%, transparent), transparent 60%),
        radial-gradient(70rem 70rem at -10% 0%, color-mix(in srgb, var(--brand-primary) 16%, transparent), transparent 60%),
        linear-gradient(180deg, #ffffff 0%, var(--brand-surface) 100%);
}

a {
    color: inherit;
    text-decoration: none;
}

.portal-shell {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.container {
    width: min(1240px, calc(100vw - 2.5rem));
    margin: 0 auto;
}

.topbar {
    position: sticky;
    top: 0;
    z-index: 40;
    background: color-mix(in srgb, #ffffff 88%, var(--brand-surface));
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(8px);
}

.topbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 74px;
    gap: 1rem;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    color: var(--text-strong);
}

.brand-dot {
    width: 13px;
    height: 13px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--brand-secondary), var(--brand-primary));
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--brand-secondary) 16%, transparent);
}

.brand-text {
    font-size: 1.04rem;
}

.topnav {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
}

.topnav a {
    color: var(--text-soft);
    font-weight: 600;
    font-size: 0.9rem;
}

.topnav a:hover {
    color: var(--brand-primary);
}

.hero {
    padding: 2.7rem 0 1.2rem;
}

.hero-inner {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
    gap: 1.5rem;
}

.hero-copy {
    background: linear-gradient(140deg, #ffffff, color-mix(in srgb, var(--brand-surface) 70%, #ffffff));
    border: 1px solid var(--line);
    border-radius: calc(var(--radius) + 4px);
    padding: 2rem;
    box-shadow: var(--shadow-soft);
    animation: fadeUp 0.45s ease;
}

.eyebrow {
    margin: 0 0 0.8rem;
    color: var(--brand-primary);
    letter-spacing: 0.12em;
    font-weight: 800;
    text-transform: uppercase;
    font-size: 0.74rem;
}

h1,
h2,
h3 {
    color: var(--text-strong);
    margin: 0;
    line-height: 1.15;
    font-family: "Space Grotesk", "Sora", sans-serif;
}

.hero-copy h1 {
    font-size: clamp(1.8rem, 3.1vw, 2.6rem);
    max-width: 20ch;
}

.subline {
    margin: 1rem 0 0;
    font-size: 1rem;
    max-width: 64ch;
}

.search-form {
    margin-top: 1.6rem;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 0.8rem;
}

.search-form input {
    border: 1px solid var(--line);
    border-radius: 12px;
    min-height: 54px;
    padding: 0 1rem;
    font-size: 1rem;
    background: #ffffff;
    color: var(--text-strong);
}

.search-form button {
    min-height: 54px;
    border: none;
    border-radius: 12px;
    padding: 0 1.4rem;
    font-weight: 700;
    color: #ffffff;
    background: linear-gradient(130deg, var(--brand-primary), var(--brand-secondary));
    cursor: pointer;
}

.search-form button:hover,
.detail-cta:hover,
.request-submit:hover,
.admin-form button:hover,
.logout-btn:hover {
    transform: translateY(-1px);
    filter: brightness(1.03);
}

.live-search-box {
    margin-top: 0.75rem;
    min-height: 0;
}

.live-results {
    border: 1px solid var(--line);
    border-radius: 12px;
    background: #ffffff;
    box-shadow: var(--shadow-soft);
    padding: 0.72rem;
    display: grid;
    gap: 0.55rem;
}

.live-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.6rem;
}

.live-head strong {
    color: var(--text-strong);
    font-size: 0.87rem;
}

.live-head span {
    color: var(--text-soft);
    font-size: 0.78rem;
}

.live-item {
    display: grid;
    grid-template-columns: 56px 1fr;
    gap: 0.62rem;
    padding: 0.42rem;
    border-radius: 10px;
    border: 1px solid transparent;
}

.live-item:hover {
    border-color: var(--line);
    background: color-mix(in srgb, var(--brand-surface) 70%, #ffffff);
}

.live-item img {
    width: 56px;
    height: 56px;
    object-fit: cover;
    border-radius: 8px;
}

.live-meta {
    display: grid;
    gap: 0.15rem;
    align-content: center;
}

.live-title {
    color: var(--text-strong);
    font-size: 0.86rem;
    font-weight: 700;
    line-height: 1.2;
}

.live-sub {
    color: var(--text-soft);
    font-size: 0.76rem;
}

.hero-metrics {
    display: grid;
    gap: 0.9rem;
    align-content: start;
}

.metric-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 0.9rem;
}

.metric {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #ffffff;
    padding: 1rem 1.1rem;
    box-shadow: var(--shadow-soft);
    animation: fadeUp 0.5s ease;
}

.metric-label {
    color: var(--text-soft);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 700;
}

.metric-value {
    margin-top: 0.2rem;
    color: var(--brand-primary);
    font-size: 1.3rem;
    font-weight: 800;
}

.metric-sub {
    margin-top: 0.25rem;
    font-size: 0.86rem;
}

.section {
    margin-top: 1.2rem;
}

.decision-board {
    margin-top: 1.4rem;
}

.decision-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 0.9rem;
}

.decision-card {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #ffffff;
    box-shadow: var(--shadow-soft);
    padding: 0.92rem;
    display: grid;
    gap: 0.55rem;
}

.decision-label {
    margin: 0;
    color: var(--brand-primary);
    font-size: 0.76rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 800;
}

.section-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 0.8rem;
}

.section-head p {
    margin: 0;
    color: var(--text-soft);
    font-size: 0.93rem;
}

.chip-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
}

.chip {
    display: inline-flex;
    align-items: center;
    min-height: 36px;
    padding: 0.3rem 0.82rem;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: #ffffff;
    color: var(--text-strong);
    font-weight: 600;
    font-size: 0.86rem;
}

.chip.accent {
    border-color: color-mix(in srgb, var(--brand-secondary) 55%, var(--line));
    background: color-mix(in srgb, var(--brand-secondary) 10%, #ffffff);
}

.chip.is-active {
    border-color: color-mix(in srgb, var(--brand-primary) 50%, var(--line));
    background: color-mix(in srgb, var(--brand-primary) 10%, #ffffff);
}

.intent-row {
    margin-top: 0.8rem;
}

.segment-grid {
    display: grid;
    gap: 0.8rem;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.money-index-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 0.9rem;
}

.segment-card {
    border: 1px solid var(--line);
    border-radius: 14px;
    background: #ffffff;
    padding: 0.85rem 1rem;
    box-shadow: var(--shadow-soft);
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.segment-card span {
    font-weight: 700;
    color: var(--text-strong);
}

.segment-card small {
    color: var(--text-soft);
}

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

.offer-card {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
    background: #ffffff;
    box-shadow: var(--shadow-soft);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.offer-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 42px rgba(15, 23, 42, 0.14);
}

.offer-link {
    display: block;
    height: 100%;
}

.offer-image-wrap {
    aspect-ratio: 16 / 10;
    background: linear-gradient(120deg, #dbeafe, #f8fafc);
}

.offer-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.offer-body {
    padding: 0.95rem;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.offer-badges {
    margin-top: -0.15rem;
}

.offer-provider {
    margin: 0;
    color: var(--brand-primary);
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.07em;
}

.offer-body h3 {
    font-size: 1.02rem;
}

.offer-description {
    margin: 0;
    font-size: 0.89rem;
    color: var(--text-soft);
    line-height: 1.4;
}

.offer-meta {
    display: flex;
    gap: 0.7rem;
    align-items: flex-end;
    justify-content: space-between;
}

.price-block {
    display: grid;
    gap: 0.12rem;
}

.price-block strong {
    font-size: 1.06rem;
    color: var(--text-strong);
}

.price-block span {
    color: var(--text-soft);
    font-size: 0.77rem;
}

.benefit {
    background: color-mix(in srgb, var(--brand-primary) 10%, #ffffff);
    color: var(--brand-primary);
    border-radius: 999px;
    padding: 0.2rem 0.56rem;
    font-size: 0.72rem;
    font-weight: 700;
}

.offer-cta,
.detail-cta {
    margin-top: 0.2rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    padding: 0.58rem 0.84rem;
    background: linear-gradient(130deg, var(--brand-primary), var(--brand-secondary));
    color: #ffffff;
    font-weight: 700;
    font-size: 0.85rem;
}

.offer-actions {
    padding: 0 0.9rem 0.8rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.discovery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 0.9rem;
}

.discovery-lane {
    border: 1px solid var(--line);
    border-radius: 14px;
    background: #ffffff;
    box-shadow: var(--shadow-soft);
    padding: 0.82rem;
    display: grid;
    gap: 0.6rem;
}

.discovery-lane h3 {
    font-size: 0.96rem;
}

.no-results {
    border: 1px solid color-mix(in srgb, var(--brand-secondary) 30%, var(--line));
    border-radius: var(--radius);
    background: color-mix(in srgb, var(--brand-surface) 86%, #ffffff);
    padding: 1.1rem;
}

.no-results h3 {
    margin-bottom: 0.45rem;
}

.request-form {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #ffffff;
    padding: 1rem;
    box-shadow: var(--shadow-soft);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.8rem;
}

.request-form label,
.admin-form label {
    display: grid;
    gap: 0.35rem;
    color: var(--text-strong);
    font-size: 0.88rem;
    font-weight: 600;
}

.request-form input,
.request-form textarea,
.request-form select,
.admin-form input,
.admin-filter input {
    border: 1px solid var(--line);
    border-radius: 10px;
    min-height: 42px;
    padding: 0.55rem 0.75rem;
    font-size: 0.95rem;
    color: var(--text-strong);
    background: #ffffff;
    width: 100%;
}

.dynamic-fields {
    margin-top: 0.8rem;
}

.request-form textarea {
    resize: vertical;
    min-height: 130px;
}

.request-submit,
.admin-form button,
.admin-filter button,
.logout-btn {
    margin-top: 0.7rem;
    border: none;
    border-radius: 10px;
    min-height: 44px;
    padding: 0 1rem;
    font-size: 0.92rem;
    font-weight: 700;
    color: #ffffff;
    background: linear-gradient(130deg, var(--brand-primary), var(--brand-secondary));
    cursor: pointer;
}

.request-note {
    margin: 0.65rem 0 0;
    color: var(--text-soft);
    font-size: 0.84rem;
}

.flash {
    margin-top: 0.9rem;
    border-radius: 12px;
    padding: 0.82rem 0.95rem;
    border: 1px solid var(--line);
    font-weight: 600;
}

.flash.success {
    background: #ecfdf5;
    border-color: #34d399;
    color: #065f46;
}

.flash.error {
    background: #fef2f2;
    border-color: #f87171;
    color: #991b1b;
}

.back-link {
    color: var(--brand-primary);
    font-weight: 700;
    font-size: 0.9rem;
}

.detail-card {
    margin-top: 0.8rem;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #ffffff;
    overflow: hidden;
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    box-shadow: var(--shadow-soft);
}

.price-chart-card {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #ffffff;
    box-shadow: var(--shadow-soft);
    padding: 1rem;
}

.price-chart-card canvas {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 12px;
    background: linear-gradient(180deg, #ffffff, color-mix(in srgb, var(--brand-surface) 45%, #ffffff));
}

.detail-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.detail-content {
    padding: 1.2rem;
    display: grid;
    gap: 0.8rem;
    align-content: start;
}

.detail-description {
    margin: 0;
    line-height: 1.55;
}

.detail-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.admin-main {
    min-height: calc(100vh - 80px);
    display: grid;
    place-items: center;
}

.admin-card {
    width: min(460px, calc(100vw - 2rem));
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #ffffff;
    box-shadow: var(--shadow-soft);
    padding: 1.3rem;
}

.admin-form {
    display: grid;
    gap: 0.7rem;
}

.admin-section {
    padding-bottom: 2.5rem;
}

.admin-filter {
    margin-top: 1rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
    align-items: center;
}

.admin-filter label {
    font-weight: 700;
    color: var(--text-strong);
}

.admin-filter input {
    width: min(420px, 100%);
}

.admin-table-wrap {
    margin-top: 1.3rem;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #ffffff;
    box-shadow: var(--shadow-soft);
    padding: 0.9rem;
}

.table-scroll {
    overflow: auto;
    max-width: 100%;
}

table {
    width: 100%;
    border-collapse: collapse;
    min-width: 700px;
}

th,
td {
    text-align: left;
    padding: 0.6rem 0.48rem;
    border-bottom: 1px solid var(--line);
    font-size: 0.84rem;
}

th {
    color: var(--text-strong);
    font-weight: 800;
}

tbody tr:hover {
    background: color-mix(in srgb, var(--brand-surface) 78%, #ffffff);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(6px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 1100px) {
    .offer-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 980px) {
    .hero-inner,
    .detail-card {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 640px) {
    .container {
        width: min(1240px, calc(100vw - 1.2rem));
    }

    .topnav {
        gap: 0.65rem;
    }

    .topnav a {
        font-size: 0.82rem;
    }

    .search-form {
        grid-template-columns: 1fr;
    }

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

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

    .section-head {
        flex-direction: column;
        align-items: flex-start;
    }
}