:root {
    --bg: #f4efe6;
    --panel: rgba(255, 251, 245, 0.88);
    --panel-strong: #fffaf3;
    --ink: #1a1816;
    --muted: #6a6259;
    --line: rgba(26, 24, 22, 0.1);
    --accent: #2d5a4d;
    --accent-soft: #dbe8e0;
    --gold: #a67a36;
    --danger: #9d5246;
    --shadow: 0 24px 60px rgba(32, 24, 17, 0.12);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: "Fraunces", Georgia, serif;
    color: var(--ink);
    background:
        radial-gradient(circle at top left, rgba(166, 122, 54, 0.12), transparent 28%),
        linear-gradient(180deg, #efe8de 0%, #f8f4ee 42%, #f3eee6 100%);
    min-height: 100vh;
}

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

.app-shell {
    padding: 24px;
}

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

.site-brand {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.site-brand small,
.eyebrow,
.meta {
    font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--muted);
    font-size: 0.72rem;
}

.site-brand strong {
    font-size: 1.25rem;
    font-weight: 600;
}

.nav-links {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.nav-link-chip,
.button-primary,
.button-secondary,
.status-pill,
.room-chip {
    font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
}

.nav-link-chip,
.button-secondary {
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.55);
    backdrop-filter: blur(14px);
}

.nav-link-chip,
.button-primary,
.button-secondary {
    padding: 12px 18px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.nav-link-chip:hover,
.button-primary:hover,
.button-secondary:hover {
    transform: translateY(-1px);
    box-shadow: 0 12px 24px rgba(26, 24, 22, 0.08);
}

.button-primary {
    background: var(--accent);
    color: #fff;
    border: 1px solid transparent;
}

.button-secondary {
    color: var(--ink);
}

.hero-card,
.panel-card,
.dashboard-card,
.auth-card,
.notice-card {
    background: var(--panel);
    border: 1px solid rgba(255, 255, 255, 0.55);
    backdrop-filter: blur(22px);
    box-shadow: var(--shadow);
    border-radius: 28px;
}

.hero-card {
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    min-height: 640px;
}

.hero-copy {
    padding: 56px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.hero-copy h1,
.page-title {
    font-size: clamp(3rem, 6vw, 5.8rem);
    line-height: 0.95;
    margin: 0;
    letter-spacing: -0.04em;
}

.lead,
.page-subtitle,
.copy-text,
.metric-label,
.table-card,
.alert-soft,
label,
input,
textarea,
select,
button,
th,
td,
p,
li {
    font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
}

.lead {
    color: var(--muted);
    max-width: 42rem;
    font-size: 1rem;
    line-height: 1.8;
}

.hero-visual {
    background:
        linear-gradient(160deg, rgba(24, 36, 31, 0.12), rgba(24, 36, 31, 0.35)),
        url('https://coresg-normal.trae.ai/api/ide/v1/text_to_image?prompt=luxury%20guest%20house%20courtyard%20with%20covered%20timber%20decks%2C%20editorial%20hospitality%20photography%2C%20warm%20afternoon%20light%2C%20realistic%20architectural%20detail%2C%20natural%20materials%2C%20high-end%20boutique%20stay&image_size=landscape_16_9') center/cover no-repeat;
    min-height: 320px;
    position: relative;
}

.hero-visual::after {
    content: "";
    position: absolute;
    inset: auto 24px 24px auto;
    width: 210px;
    height: 210px;
    background: rgba(255, 250, 243, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.32);
    border-radius: 32px;
    backdrop-filter: blur(10px);
}

.stat-grid,
.feature-grid,
.portal-grid,
.metric-grid {
    display: grid;
    gap: 16px;
}

.stat-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 28px;
}

.stat-chip,
.feature-card,
.portal-card,
.metric-card,
.table-card {
    background: rgba(255, 255, 255, 0.52);
    border: 1px solid var(--line);
    border-radius: 24px;
}

.stat-chip,
.feature-card,
.portal-card,
.metric-card {
    padding: 20px;
}

.stat-chip strong,
.metric-card strong {
    display: block;
    font-size: 1.6rem;
    margin-top: 4px;
}

.section-block {
    margin-top: 24px;
}

.section-header {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: end;
    margin-bottom: 18px;
}

.section-title {
    font-size: clamp(1.8rem, 4vw, 3.2rem);
    margin: 0;
    letter-spacing: -0.03em;
}

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

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

.floorplan-shell {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 20px;
    align-items: start;
}

.floorplan-frame {
    position: relative;
    overflow: hidden;
    border-radius: 24px;
    border: 1px solid var(--line);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.8), rgba(241, 235, 226, 0.95));
    padding: 18px;
}

.floorplan-stage {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    min-height: 420px;
    background: #f8f5ef;
}

.floorplan-stage img {
    width: 100%;
    display: block;
}

.floorplan-missing {
    min-height: 420px;
    display: grid;
    place-items: center;
    padding: 28px;
    text-align: center;
    color: var(--muted);
}

.room-marker {
    position: absolute;
    transform: translate(-50%, -50%);
    border: none;
    border-radius: 999px;
    padding: 5px 8px;
    min-width: 52px;
    font-size: 0.58rem;
    font-weight: 700;
    letter-spacing: 0.01em;
    box-shadow: 0 6px 12px rgba(22, 20, 18, 0.12);
    cursor: pointer;
}

.room-marker.available {
    background: rgba(45, 90, 77, 0.96);
    color: #fff;
}

.room-marker.unavailable {
    background: rgba(157, 82, 70, 0.92);
    color: #fff;
}

.room-marker.selected {
    outline: 3px solid rgba(255, 249, 242, 0.95);
}

.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border-radius: 999px;
    padding: 7px 12px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

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

.status-pill.unavailable {
    background: rgba(157, 82, 70, 0.12);
    color: var(--danger);
}

.legend {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 14px;
}

.panel-card,
.dashboard-card,
.auth-card,
.notice-card {
    padding: 24px;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

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

.field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.field label {
    color: var(--muted);
    font-size: 0.86rem;
}

.field input,
.field textarea,
.field select {
    width: 100%;
    border: 1px solid rgba(26, 24, 22, 0.14);
    border-radius: 18px;
    padding: 14px 16px;
    background: rgba(255, 255, 255, 0.8);
    color: var(--ink);
}

.field textarea {
    min-height: 120px;
    resize: vertical;
}

.page-grid {
    display: grid;
    grid-template-columns: 0.92fr 1.08fr;
    gap: 20px;
}

.summary-list {
    display: grid;
    gap: 12px;
}

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

.summary-item.total {
    padding-top: 8px;
    font-weight: 700;
    color: var(--accent);
}

.terms-box,
.table-card {
    padding: 20px;
}

.terms-box {
    border-radius: 20px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.64);
    max-height: 420px;
    overflow: auto;
}

.table-card table {
    width: 100%;
    border-collapse: collapse;
}

.table-card th,
.table-card td {
    padding: 14px 12px;
    text-align: left;
    border-bottom: 1px solid var(--line);
    font-size: 0.92rem;
}

.metric-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.bar-list {
    display: grid;
    gap: 12px;
}

.bar-row {
    display: grid;
    grid-template-columns: 110px 1fr auto;
    gap: 12px;
    align-items: center;
    font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
}

.bar-track {
    height: 10px;
    border-radius: 999px;
    background: rgba(26, 24, 22, 0.08);
    overflow: hidden;
}

.bar-fill {
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--gold), var(--accent));
}

.auth-wrap {
    max-width: 520px;
    margin: 7vh auto;
}

.alert-soft {
    border-radius: 18px;
    padding: 14px 16px;
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid var(--line);
    color: var(--muted);
}

.signature-pad {
    width: 100%;
    height: 240px;
    border: 1px dashed rgba(26, 24, 22, 0.2);
    border-radius: 20px;
    background: #fff;
    cursor: crosshair;
}

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

.footer-note {
    color: var(--muted);
    margin-top: 16px;
    font-size: 0.86rem;
}

@media (max-width: 1100px) {
    .hero-grid,
    .floorplan-shell,
    .page-grid,
    .feature-grid,
    .metric-grid {
        grid-template-columns: 1fr;
    }

    .hero-copy {
        padding: 32px;
    }
}

@media (max-width: 768px) {
    .app-shell {
        padding: 16px;
    }

    .site-nav,
    .section-header {
        flex-direction: column;
        align-items: start;
    }

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

    .hero-copy h1,
    .page-title {
        font-size: 2.8rem;
    }
}