:root {
    --bg: #f6efe6;
    --bg-accent: #efe2d0;
    --panel: rgba(255, 250, 244, 0.94);
    --panel-strong: #162233;
    --panel-soft: #f9f2e8;
    --line: #e1d1c1;
    --ink: #182433;
    --muted: #66778d;
    --accent: #d8612c;
    --accent-dark: #a84418;
    --accent-soft: #fde1d3;
    --success: #2b7a55;
    --info: #2b5f8c;
    --error: #9c341f;
    --warning: #936012;
    --shadow: 0 20px 45px rgba(24, 36, 51, 0.09);
    --radius-xl: 28px;
    --radius-lg: 22px;
    --radius-md: 16px;
    --radius-sm: 12px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    color: var(--ink);
    font-family: "Source Sans 3", sans-serif;
    background:
        radial-gradient(circle at top right, rgba(216, 97, 44, 0.12), transparent 30%),
        linear-gradient(180deg, #fff7ef 0%, var(--bg-accent) 35%, var(--bg) 100%);
}

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

img {
    display: block;
    max-width: 100%;
}

h1,
h2,
h3,
h4 {
    margin: 0;
    font-family: "Space Grotesk", sans-serif;
    letter-spacing: -0.03em;
}

p {
    margin: 0;
    line-height: 1.6;
}

small {
    color: var(--muted);
}

input,
select,
textarea,
button {
    font: inherit;
}

.page-shell {
    width: min(1200px, calc(100% - 32px));
    margin: 0 auto;
    padding: 24px 0 56px;
}

.site-header {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 20px;
    padding: 18px 22px;
    margin-bottom: 24px;
    border: 1px solid rgba(225, 209, 193, 0.8);
    border-radius: var(--radius-xl);
    background: rgba(255, 249, 241, 0.85);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 14px;
}

.brand strong,
.brand small {
    display: block;
}

.brand small {
    color: var(--muted);
}

.brand-mark {
    display: inline-grid;
    place-items: center;
    width: 52px;
    height: 52px;
    border-radius: 18px;
    color: #fff;
    font-family: "Space Grotesk", sans-serif;
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent), #ef8b42);
    box-shadow: 0 12px 24px rgba(216, 97, 44, 0.28);
}

.site-nav {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
}

.site-nav a {
    padding: 10px 16px;
    border-radius: 999px;
    color: var(--muted);
    transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.site-nav a:hover,
.site-nav a.active {
    color: var(--ink);
    background: rgba(24, 36, 51, 0.06);
    transform: translateY(-1px);
}

.user-chip {
    display: inline-flex;
    flex-direction: column;
    align-items: flex-end;
    padding: 10px 14px;
    border-radius: 18px;
    background: var(--panel-soft);
}

.user-chip-label {
    color: var(--muted);
    font-size: 0.82rem;
}

.user-chip small {
    display: block;
}

.page-content {
    display: grid;
    gap: 24px;
}

.flash-stack {
    display: grid;
    gap: 10px;
    margin-bottom: 20px;
}

.flash {
    padding: 14px 18px;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    box-shadow: var(--shadow);
}

.flash-success {
    color: #114b2f;
    background: #e7f6ec;
    border-color: #b8e0c3;
}

.flash-info {
    color: #144567;
    background: #e4f1fb;
    border-color: #c3daf0;
}

.flash-error {
    color: #772617;
    background: #fde8e1;
    border-color: #f5c9bc;
}

.panel,
.hero,
.auth-panel,
.listing-card,
.market-card,
.offer-card {
    border: 1px solid rgba(225, 209, 193, 0.85);
    border-radius: var(--radius-xl);
    background: var(--panel);
    box-shadow: var(--shadow);
}

.panel,
.auth-panel {
    padding: 28px;
}

.hero {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(320px, 0.9fr);
    gap: 24px;
    overflow: hidden;
    padding: 32px;
}

.hero-copy {
    display: grid;
    gap: 18px;
}

.hero-copy h1,
.dashboard-header h1,
.prose-panel h1 {
    font-size: clamp(2.3rem, 4vw, 4.1rem);
    line-height: 1;
}

.hero-text {
    max-width: 58ch;
    color: var(--muted);
    font-size: 1.1rem;
}

.hero-actions,
.button-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.hero-panel {
    display: grid;
    align-content: space-between;
    gap: 20px;
    padding: 22px;
    border-radius: var(--radius-lg);
    color: #fff;
    background:
        linear-gradient(160deg, rgba(22, 34, 51, 0.98), rgba(38, 72, 84, 0.92)),
        radial-gradient(circle at top right, rgba(255, 255, 255, 0.08), transparent 40%);
}

.hero-note {
    padding: 18px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.08);
}

.eyebrow {
    color: var(--accent-dark);
    font-family: "Space Grotesk", sans-serif;
    font-size: 0.86rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.panel-header,
.dashboard-header,
.offer-card-header,
.listing-card-top {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: flex-start;
}

.dashboard-header {
    margin-bottom: 0;
}

.muted {
    color: var(--muted);
}

.button {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    padding: 12px 18px;
    border: 0;
    border-radius: 999px;
    color: #fff;
    font-weight: 700;
    cursor: pointer;
    background: linear-gradient(135deg, var(--accent), #e88646);
    transition: transform 0.18s ease, box-shadow 0.18s ease;
    box-shadow: 0 14px 24px rgba(216, 97, 44, 0.24);
}

.button:hover {
    transform: translateY(-1px);
    box-shadow: 0 16px 28px rgba(216, 97, 44, 0.28);
}

.button-secondary {
    color: var(--ink);
    background: #fff;
    box-shadow: inset 0 0 0 1px rgba(24, 36, 51, 0.12);
}

.button-ghost {
    color: var(--ink);
    background: rgba(24, 36, 51, 0.06);
    box-shadow: none;
}

.button-small {
    padding: 10px 14px;
    font-size: 0.96rem;
}

.full-width {
    width: 100%;
}

.stat-grid,
.feature-grid,
.card-grid,
.split-layout,
.dashboard-layout,
.dashboard-forms {
    display: grid;
    gap: 18px;
}

.stat-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.compact-stats {
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    max-width: 560px;
}

.stat-card,
.feature-card,
.stack-card {
    padding: 18px;
    border-radius: var(--radius-md);
    background: var(--panel-soft);
}

.stat-card strong {
    display: block;
    margin-top: 8px;
    font-family: "Space Grotesk", sans-serif;
    font-size: 2rem;
}

.stat-label {
    color: var(--muted);
}

.search-panel {
    gap: 18px;
}

.search-form,
.form-card,
.compact-form,
.auth-form,
.create-form {
    display: grid;
    gap: 14px;
}

.search-form {
    grid-template-columns: minmax(220px, 1fr) 180px auto;
    align-items: center;
}

label {
    display: grid;
    gap: 8px;
    color: var(--muted);
    font-weight: 600;
}

input,
select,
textarea {
    width: 100%;
    padding: 13px 14px;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    background: #fff;
    color: var(--ink);
}

input:focus,
select:focus,
textarea:focus {
    outline: 2px solid rgba(216, 97, 44, 0.18);
    border-color: rgba(216, 97, 44, 0.42);
}

.dropzone {
    position: relative;
    display: grid;
    min-height: 138px;
    place-items: center;
    padding: 22px;
    border: 2px dashed rgba(216, 97, 44, 0.38);
    border-radius: var(--radius-md);
    background: rgba(253, 225, 211, 0.32);
    transition: border-color 0.18s ease, background 0.18s ease, transform 0.18s ease;
}

.dropzone:hover,
.dropzone.is-dragging {
    border-color: var(--accent);
    background: rgba(253, 225, 211, 0.58);
    transform: translateY(-1px);
}

.dropzone input {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
}

.dropzone-content {
    display: grid;
    justify-items: center;
    gap: 6px;
    text-align: center;
    pointer-events: none;
}

.dropzone-content strong {
    color: var(--accent-dark);
    font-family: "Space Grotesk", sans-serif;
}

.card-grid {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.market-card,
.listing-card {
    overflow: hidden;
}

.market-card-image,
.listing-card-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
    background: linear-gradient(135deg, #f3e0cd, #ead6c4);
}

.market-card-body,
.market-card-footer,
.listing-card-body,
.offer-card,
.stack-card {
    display: grid;
    gap: 12px;
}

.market-card-body,
.market-card-footer {
    padding: 20px;
}

.market-card p,
.listing-card p,
.offer-note {
    color: var(--muted);
}

.market-card-footer {
    grid-template-columns: auto auto;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(225, 209, 193, 0.8);
}

.market-card-footer strong,
.detail-price,
.price-cluster strong {
    font-family: "Space Grotesk", sans-serif;
    font-size: 1.6rem;
}

.tag-row,
.market-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.pill,
.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 12px;
    border-radius: 999px;
    font-size: 0.88rem;
    font-weight: 700;
}

.pill {
    color: var(--accent-dark);
    background: var(--accent-soft);
}

.pill-muted {
    color: var(--ink);
    background: rgba(24, 36, 51, 0.08);
}

.status-active {
    color: #14583a;
    background: #dff3e5;
}

.status-paused {
    color: #7c5a18;
    background: #fbf0d5;
}

.status-sold {
    color: #5a1428;
    background: #f9dbe4;
}

.status-archived,
.status-declined {
    color: #5a6573;
    background: #e8edf4;
}

.status-pending {
    color: #21567d;
    background: #dcecf8;
}

.status-accepted {
    color: #14583a;
    background: #dff3e5;
}

.status-countered {
    color: #7c4b16;
    background: #fde6d4;
}

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

.stack-list,
.listing-stack {
    display: grid;
    gap: 16px;
}

.seller-card {
    grid-template-columns: auto auto;
    justify-content: space-between;
    align-items: center;
}

.feature-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.single-column {
    grid-template-columns: 1fr;
}

.auth-shell {
    display: grid;
    justify-items: center;
}

.auth-panel {
    width: min(620px, 100%);
    display: grid;
    gap: 24px;
}

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

.auth-switch {
    text-align: center;
    color: var(--muted);
}

.auth-switch a {
    color: var(--accent-dark);
    font-weight: 700;
}

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

.listing-card {
    display: grid;
    grid-template-columns: 240px 1fr;
}

.listing-card-body {
    padding: 24px;
}

.price-cluster {
    text-align: right;
}

.history-strip {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    padding-top: 14px;
    border-top: 1px solid rgba(225, 209, 193, 0.8);
}

.timeline {
    display: grid;
    gap: 12px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.timeline li {
    display: grid;
    gap: 4px;
    padding-left: 16px;
    border-left: 3px solid rgba(216, 97, 44, 0.24);
}

.detail-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(290px, 0.75fr);
    gap: 24px;
}

.detail-main {
    display: grid;
    grid-template-columns: minmax(240px, 360px) 1fr;
    gap: 24px;
    align-items: start;
}

.detail-image {
    width: 100%;
    border-radius: var(--radius-lg);
    object-fit: cover;
    height: 360px;
    background: linear-gradient(135deg, #f3e0cd, #ead6c4);
}

.detail-copy {
    display: grid;
    gap: 16px;
}

.detail-sidebar {
    display: grid;
    align-content: start;
    gap: 18px;
}

.wallet-note {
    color: var(--muted);
}

.offer-card {
    padding: 18px;
}

.empty-state {
    padding: 28px;
    border-radius: var(--radius-lg);
    text-align: center;
    background: var(--panel-soft);
}

.prose-panel {
    display: grid;
    gap: 16px;
}

.feature-strip {
    display: grid;
    gap: 18px;
}

@media (max-width: 980px) {
    .site-header,
    .hero,
    .detail-hero,
    .detail-main,
    .split-layout,
    .listing-card,
    .search-form,
    .create-form,
    .two-column-form,
    .feature-grid,
    .history-strip,
    .seller-card {
        grid-template-columns: 1fr;
    }

    .site-header {
        justify-items: start;
    }

    .site-nav {
        justify-content: flex-start;
    }

    .user-chip {
        align-items: flex-start;
    }

    .price-cluster {
        text-align: left;
    }

    .panel-header,
    .dashboard-header,
    .listing-card-top,
    .offer-card-header {
        flex-direction: column;
    }
}

@media (max-width: 640px) {
    .page-shell {
        width: min(100% - 20px, 1200px);
        padding-top: 14px;
    }

    .panel,
    .auth-panel,
    .hero {
        padding: 22px;
    }

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

    .hero-copy h1,
    .dashboard-header h1,
    .prose-panel h1 {
        font-size: 2.2rem;
    }
}