:root {
    --bg: #ffffff;
    --text: #171717;
    --muted: #5b5b5b;
    --line: rgba(0, 0, 0, 0.08);
    --soft-line: #ebebeb;
    --shadow: 0 0 0 1px rgba(0, 0, 0, 0.08), 0 2px 2px rgba(0, 0, 0, 0.04), 0 8px 8px -8px rgba(0, 0, 0, 0.04);
    --shadow-soft: 0 0 0 1px #ebebeb;
    --focus: hsla(212, 100%, 48%, 1);
    --radius-card: 12px;
    --radius-control: 8px;
    --container: 1200px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: Geist, "Apple SD Gothic Neo", "Noto Sans KR", Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

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

button,
input {
    font: inherit;
}

button {
    cursor: pointer;
}

.site-shell,
.app-shell {
    min-height: 100vh;
}

.landing-page {
    background:
        radial-gradient(circle at top right, rgba(10, 114, 239, 0.06), transparent 24%),
        radial-gradient(circle at 20% 20%, rgba(222, 29, 141, 0.05), transparent 22%),
        linear-gradient(180deg, #ffffff 0%, #ffffff 100%);
}

.landing,
.landing-nav,
.app-layout,
.app-header {
    width: min(var(--container), calc(100% - 32px));
    margin: 0 auto;
}

.landing-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 0;
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    z-index: 20;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
    letter-spacing: -0.03em;
}

.brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 10px;
    background: var(--text);
    color: #fff;
    box-shadow: var(--shadow-soft);
}

.brand-text {
    font-size: 14px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 18px;
    color: var(--muted);
    font-size: 14px;
    font-weight: 500;
}

.nav-links a:hover {
    color: var(--text);
}

.nav-cta {
    padding: 10px 14px;
    border-radius: 9999px;
    color: var(--text);
    box-shadow: var(--shadow-soft);
}

.nav-toggle {
    display: none;
    border: 0;
    background: transparent;
    box-shadow: var(--shadow-soft);
    border-radius: 9999px;
    padding: 8px 12px;
}

.hero {
    padding: 84px 0 48px;
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 40px;
    align-items: center;
}

.eyebrow {
    display: inline-flex;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #0068d6;
    margin-bottom: 16px;
}

.hero h1,
.section-heading h2,
.app-header h1,
.auth-copy h1,
.error-screen h1 {
    margin: 0;
    letter-spacing: -0.05em;
    line-height: 1;
}

.hero h1 {
    font-size: clamp(3rem, 6vw, 4.75rem);
    max-width: 10ch;
}

.hero-lead,
.section-heading p,
.app-header p,
.auth-copy p,
.error-screen p {
    color: var(--muted);
    line-height: 1.7;
    font-size: 18px;
    max-width: 62ch;
}

.hero-actions {
    display: flex;
    gap: 12px;
    margin-top: 28px;
    flex-wrap: wrap;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 16px;
    border-radius: 10px;
    box-shadow: var(--shadow-soft);
    transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.button:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow);
}

.button:focus-visible,
input:focus-visible,
.nav-toggle:focus-visible,
.nav-links a:focus-visible {
    outline: 2px solid var(--focus);
    outline-offset: 2px;
}

.button-dark {
    background: var(--text);
    color: #fff;
}

.button-light {
    background: #fff;
    color: var(--text);
}

.button-block {
    width: 100%;
}

.hero-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    margin-top: 28px;
}

.metric-card,
.feature-card,
.stat-card,
.summary-card,
.panel-card,
.auth-card,
.console-card,
.empty-state,
.error-screen {
    background: #fff;
    border-radius: var(--radius-card);
    box-shadow: var(--shadow);
}

.metric-card {
    padding: 18px;
}

.metric-label,
.summary-card span {
    display: block;
    color: var(--muted);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.metric-card strong,
.summary-card strong {
    display: block;
    margin-top: 10px;
    font-size: 28px;
    letter-spacing: -0.04em;
}

.metric-card p,
.summary-card p,
.feature-card p,
.stat-card p {
    margin: 10px 0 0;
    color: var(--muted);
    line-height: 1.6;
    font-size: 14px;
}

.hero-panel {
    display: flex;
    justify-content: flex-end;
}

.console-card {
    width: 100%;
    max-width: 460px;
    padding: 22px;
    font-family: "Geist Mono", ui-monospace, SFMono-Regular, monospace;
}

.console-line {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 12px 0;
    border-bottom: 1px solid var(--soft-line);
    font-size: 13px;
}

.console-line:last-child {
    border-bottom: 0;
}

.section {
    padding: 32px 0 96px;
}

.section-heading {
    margin-bottom: 28px;
}

.section-heading h2,
.app-header h1 {
    font-size: clamp(2rem, 4vw, 3rem);
}

.grid {
    display: grid;
    gap: 16px;
}

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

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

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

.feature-card,
.stat-card {
    padding: 24px;
}

.badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 10px;
    min-height: 28px;
    border-radius: 9999px;
    background: #ebf5ff;
    color: #0068d6;
    font-size: 12px;
    font-weight: 600;
}

.badge.is-warning {
    background: #fff4e5;
    color: #a15a00;
}

.feature-card h3,
.stat-card h3,
.panel-card h2 {
    margin: 16px 0 0;
    letter-spacing: -0.03em;
    font-size: 22px;
}

.stat-card ul {
    margin: 16px 0 0;
    padding-left: 18px;
    color: var(--text);
    line-height: 1.8;
}

.split {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 24px;
    align-items: start;
}

.flow-stack {
    display: grid;
    gap: 12px;
}

.flow-step {
    display: grid;
    grid-template-columns: 56px 1fr;
    gap: 12px;
    align-items: start;
    padding: 18px 20px;
    border-radius: var(--radius-control);
    box-shadow: var(--shadow-soft);
    background: #fff;
}

.flow-step span {
    font-family: "Geist Mono", ui-monospace, monospace;
    color: #0068d6;
    font-size: 13px;
    font-weight: 600;
}

.flow-step strong {
    display: block;
    margin-bottom: 4px;
    font-size: 16px;
}

.flow-step p {
    grid-column: 2;
    margin: 0;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.6;
}

.app-page {
    background: #fafafa;
    --container: 1920px;
}

.app-layout {
    display: grid;
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 24px;
    padding: 24px 0 56px;
}

.app-sidebar {
    position: sticky;
    top: 24px;
    align-self: start;
    padding: 18px;
    border-radius: 18px;
    background: #fff;
    box-shadow: var(--shadow);
}

.brand-compact {
    margin-bottom: 18px;
}

.sidebar-nav {
    display: grid;
    gap: 6px;
}

.sidebar-nav a {
    padding: 12px 14px;
    border-radius: 10px;
    color: var(--muted);
    font-size: 14px;
    font-weight: 500;
}

.sidebar-nav a.active,
.sidebar-nav a:hover {
    background: #171717;
    color: #fff;
}

.app-main {
    min-width: 0;
}

.app-header {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 24px;
    padding: 0 0 24px;
}

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

.inline-filter {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.inline-filter select {
    min-height: 40px;
    border: 0;
    border-radius: 10px;
    padding: 0 14px;
    box-shadow: var(--shadow-soft);
    background: #fff;
}

.summary-card {
    padding: 22px;
}

.summary-card strong {
    margin-top: 12px;
    font-size: 30px;
}

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

.dashboard-filter-card {
    padding: 18px 20px;
    margin-top: 0;
}

.dashboard-filter-form {
    margin: 0;
}

.dashboard-filter-row {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.dashboard-date-controls {
    display: flex;
    align-items: end;
    gap: 10px;
    flex-wrap: wrap;
}

.dashboard-date-field {
    min-width: 220px;
}

.dashboard-step-button {
    min-width: 72px;
}

.dashboard-filter-meta {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
    flex-wrap: wrap;
}

.dashboard-summary-grid {
    margin-top: 16px;
}

.dashboard-summary-card {
    padding: 22px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.dashboard-summary-card strong {
    font-size: 32px;
}

.dashboard-summary-card p {
    margin-top: 0;
}

.dashboard-summary-card-primary {
    background:
        radial-gradient(circle at top right, rgba(0, 104, 214, 0.06), transparent 30%),
        #fff;
}

.dashboard-summary-card-warning {
    background:
        radial-gradient(circle at top right, rgba(161, 90, 0, 0.06), transparent 30%),
        #fff;
}

.dashboard-summary-lines {
    display: grid;
    gap: 8px;
}

.dashboard-summary-line {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 10px;
    background: #fafafa;
    box-shadow: var(--shadow-soft);
}

.dashboard-summary-line span {
    color: var(--muted);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.dashboard-summary-line strong {
    margin-top: 0;
    font-size: 13px;
    letter-spacing: -0.02em;
}

.dashboard-panel-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
}

.dashboard-insight-card,
.dashboard-ratio-card,
.dashboard-upload-card {
    padding: 24px;
}

.dashboard-insight-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

.dashboard-insight-block {
    padding: 16px;
    border-radius: 12px;
    background: #fafafa;
    box-shadow: var(--shadow-soft);
}

.dashboard-insight-block span {
    display: block;
    color: var(--muted);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.dashboard-insight-block strong {
    display: block;
    margin-top: 10px;
    font-size: 22px;
    letter-spacing: -0.04em;
}

.dashboard-insight-block p {
    margin: 8px 0 0;
    color: var(--muted);
    font-size: 13px;
}

.dashboard-insight-footer {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--soft-line);
}

.dashboard-insight-footer div {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 14px;
    border-radius: 12px;
    background: #fff;
    box-shadow: var(--shadow-soft);
}

.dashboard-insight-footer span {
    color: var(--muted);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.dashboard-insight-footer strong {
    font-size: 14px;
    letter-spacing: -0.02em;
}

.dashboard-ratio-actions {
    display: inline-flex;
    gap: 8px;
    flex-wrap: wrap;
}

.dashboard-ratio-toggle {
    min-height: 36px;
    padding: 0 14px;
}

.dashboard-ratio-toggle.is-active {
    background: var(--text);
    color: #fff;
}

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

.dashboard-ratio-item {
    display: grid;
    gap: 8px;
    padding: 14px;
    border-radius: 12px;
    background: #fafafa;
    box-shadow: var(--shadow-soft);
}

.dashboard-ratio-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.dashboard-ratio-head strong {
    font-size: 14px;
}

.dashboard-ratio-bar {
    height: 10px;
    border-radius: 9999px;
    background: #ebebeb;
    overflow: hidden;
}

.dashboard-ratio-bar i {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, #171717 0%, #0068d6 100%);
}

.dashboard-ratio-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    color: var(--muted);
    font-size: 12px;
}

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

.dashboard-upload-item {
    padding: 16px;
    border-radius: 12px;
    background: #fafafa;
    box-shadow: var(--shadow-soft);
}

.dashboard-upload-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
}

.dashboard-upload-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

.dashboard-upload-grid div {
    display: grid;
    gap: 4px;
    padding: 12px;
    border-radius: 12px;
    background: #fff;
    box-shadow: var(--shadow-soft);
}

.dashboard-upload-grid span {
    color: var(--muted);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.dashboard-upload-grid strong {
    font-size: 13px;
    letter-spacing: -0.02em;
}

.import-grid {
    align-items: start;
}

.import-filter-bar {
    display: grid;
    gap: 14px;
    margin-top: 16px;
    padding: 16px;
    border-radius: 14px;
    background: #fff;
    box-shadow: var(--shadow-soft);
}

.filter-chip-group {
    display: grid;
    gap: 10px;
}

.filter-chip-label {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--muted);
}

.filter-chip-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.filter-chip-form {
    display: contents;
}

.filter-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    border: 0;
    padding: 0 14px;
    border-radius: 9999px;
    background: #f7f7f7;
    color: var(--text);
    box-shadow: var(--shadow-soft);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
}

.filter-chip.is-active {
    background: #171717;
    color: #fff;
}

.import-period-filter {
    display: flex;
    align-items: end;
    gap: 12px;
    flex-wrap: wrap;
    padding-top: 4px;
}

.import-period-filter label {
    display: grid;
    gap: 8px;
    min-width: 0;
    flex: 1 1 0;
}

.import-period-filter span {
    font-size: 12px;
    font-weight: 700;
    color: var(--muted);
    letter-spacing: -0.01em;
}

.import-period-filter select {
    width: 100%;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    min-height: 44px;
    border: 1px solid var(--soft-line);
    border-radius: 12px;
    padding: 0 44px 0 14px;
    box-shadow: var(--shadow-soft);
    background:
        linear-gradient(180deg, #ffffff 0%, #fafafa 100%);
    color: var(--text);
    font-size: 14px;
    font-weight: 600;
    line-height: 1;
    transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
    background-image:
        linear-gradient(45deg, transparent 50%, #7a7a7a 50%),
        linear-gradient(135deg, #7a7a7a 50%, transparent 50%),
        linear-gradient(180deg, #ffffff 0%, #fafafa 100%);
    background-position:
        calc(100% - 20px) 18px,
        calc(100% - 14px) 18px,
        0 0;
    background-size: 6px 6px, 6px 6px, 100% 100%;
    background-repeat: no-repeat;
}

.import-period-filter select:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow);
}

.import-period-filter select:focus {
    outline: none;
    border-color: rgba(0, 104, 214, 0.35);
    box-shadow: 0 0 0 1px rgba(0, 104, 214, 0.22), var(--shadow-soft);
}

.import-period-filter select option {
    color: var(--text);
}

.import-form {
    display: grid;
    gap: 16px;
}

.import-panel {
    background:
        radial-gradient(circle at top right, rgba(23, 23, 23, 0.04), transparent 28%),
        #fff;
}

.import-field {
    display: grid;
    gap: 8px;
    padding: 14px;
    border: 1px solid var(--soft-line);
    border-radius: 14px;
    background: linear-gradient(180deg, #ffffff 0%, #fafafa 100%);
    box-shadow: var(--shadow-soft);
}

.import-field span {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--text);
}

.import-field select,
.import-field input[type="text"],
.import-field input[type="password"],
.import-field input[type="file"] {
    width: 100%;
    min-height: 46px;
    border: 1px solid var(--soft-line);
    border-radius: 12px;
    background: #fff;
    padding: 0 14px;
    color: var(--text);
    box-shadow: none;
}

.import-field select:focus,
.import-field input[type="text"]:focus,
.import-field input[type="password"]:focus,
.import-field input[type="file"]:focus {
    outline: 2px solid var(--focus);
    outline-offset: 2px;
}

.import-field input[type="file"] {
    padding: 10px 14px;
    line-height: 1.3;
}

.import-field input[type="file"]::file-selector-button {
    margin-right: 12px;
    border: 0;
    border-radius: 9999px;
    padding: 0 14px;
    min-height: 30px;
    background: #171717;
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
}

.import-field input[type="file"]::-webkit-file-upload-button {
    margin-right: 12px;
    border: 0;
    border-radius: 9999px;
    padding: 0 14px;
    min-height: 30px;
    background: #171717;
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
}

.import-batches {
    margin-top: 16px;
    display: grid;
    gap: 12px;
}

.import-batch {
    padding: 14px;
    border-radius: 12px;
    background: #fff;
    box-shadow: var(--shadow-soft);
    display: grid;
    gap: 8px;
}

.import-batch-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.import-batch p {
    margin: 0;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.5;
}

.import-batch-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 14px;
    color: var(--muted);
    font-size: 12px;
    align-items: center;
}

.import-detail-btn {
    min-height: 32px;
    padding: 0 12px;
    font-size: 12px;
    white-space: nowrap;
}

.import-detail-btn:disabled {
    opacity: 0.48;
    cursor: not-allowed;
}

.import-modal-card {
    width: min(920px, 100%);
    max-height: min(88vh, 920px);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.import-modal-summary {
    margin-top: 16px;
}

.import-modal-summary-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.import-modal-summary-grid > div {
    padding: 14px;
    border-radius: 12px;
    background: #fff;
    box-shadow: var(--shadow-soft);
    display: grid;
    gap: 4px;
}

.import-modal-summary-grid strong {
    font-size: 12px;
    color: var(--muted);
}

.import-modal-summary-grid span {
    font-size: 14px;
    color: var(--text);
    line-height: 1.5;
}

.import-modal-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 18px;
    padding-top: 16px;
    border-top: 1px solid var(--soft-line);
}

.import-page-button {
    min-height: 34px;
    padding: 0 12px;
    border: 0;
    border-radius: 9999px;
    background: #f7f7f7;
    color: var(--text);
    box-shadow: var(--shadow-soft);
    font-size: 12px;
    font-weight: 600;
}

.import-page-button.is-active {
    background: #171717;
    color: #fff;
}

.import-page-button:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.import-page-ellipsis {
    color: var(--muted);
    font-size: 13px;
    padding: 0 4px;
}

.import-modal-body {
    margin-top: 18px;
    overflow: auto;
    padding-right: 4px;
    flex: 1 1 auto;
}

.import-modal-table-wrap {
    overflow: auto;
    border-radius: 12px;
    box-shadow: var(--shadow-soft);
}

.import-modal-table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    font-size: 13px;
}

.import-modal-table th,
.import-modal-table td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--soft-line);
    text-align: left;
    vertical-align: top;
}

.import-modal-table th {
    background: #fafafa;
    font-size: 12px;
    color: var(--muted);
    white-space: nowrap;
}

.import-modal-table tbody tr:last-child td {
    border-bottom: 0;
}

.import-modal-card .verification-modal-head {
    flex: 0 0 auto;
}

.import-preview {
    display: grid;
    gap: 12px;
    margin: 16px 0;
}

.import-preview > div {
    padding: 14px;
    border-radius: 12px;
    box-shadow: var(--shadow-soft);
    background: #fff;
}

.import-preview strong {
    display: block;
    margin-bottom: 6px;
}

.import-confirmation {
    margin-top: 16px;
}

.stats-filter-card {
    margin-top: 16px;
}

.stats-filter-form {
    display: block;
}

.stats-filter-grid {
    display: grid;
    grid-template-columns:
        minmax(240px, 1.7fr)
        minmax(92px, 0.55fr)
        minmax(92px, 0.55fr)
        minmax(140px, 0.8fr)
        minmax(140px, 0.8fr);
    gap: 12px;
    align-items: end;
}

.stats-filter-field {
    padding: 10px 12px;
    min-width: 0;
}

.stats-filter-field span {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.05em;
}

.stats-filter-field-motel {
    min-width: 0;
}

.stats-filter-field select,
.stats-filter-field input[type="date"] {
    width: 100%;
    min-height: 40px;
    border: 1px solid var(--soft-line);
    border-radius: 12px;
    background:
        linear-gradient(180deg, #ffffff 0%, #fafafa 100%);
    box-shadow: var(--shadow-soft);
    padding: 0 14px;
    color: var(--text);
}

.stats-filter-field select:focus,
.stats-filter-field input[type="date"]:focus {
    outline: none;
    border-color: rgba(0, 104, 214, 0.35);
    box-shadow: 0 0 0 1px rgba(0, 104, 214, 0.22), var(--shadow-soft);
}

.stats-content {
    margin-top: 16px;
    display: grid;
    gap: 16px;
}

.stats-summary-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

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

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

.stats-chart-list {
    display: grid;
    gap: 14px;
    margin-top: 16px;
}

.stats-chart-item {
    display: grid;
    gap: 8px;
}

.stats-chart-head,
.stats-chart-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    font-size: 13px;
}

.stats-chart-head strong {
    font-size: 14px;
    letter-spacing: -0.01em;
}

.stats-chart-head span,
.stats-chart-meta span:last-child {
    color: var(--muted);
}

.stats-chart-bar {
    height: 10px;
    border-radius: 9999px;
    background: #f1f1f1;
    overflow: hidden;
}

.stats-chart-bar i {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, #171717 0%, #4b4b4b 100%);
}

.stats-chart-item:nth-child(2n) .stats-chart-bar i {
    background: linear-gradient(90deg, #0a72ef 0%, #67a7ff 100%);
}

.stats-chart-item:nth-child(3n) .stats-chart-bar i {
    background: linear-gradient(90deg, #de1d8d 0%, #f08bc5 100%);
}

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

.weekday-chart-item {
    display: grid;
    gap: 14px;
    padding: 18px;
    border-radius: 14px;
    background: #fff;
    box-shadow: var(--shadow-soft);
}

.weekday-chart-column {
    display: grid;
    gap: 10px;
    justify-items: center;
}

.weekday-chart-track {
    position: relative;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    width: 100%;
    height: 180px;
    border-radius: 16px;
    background: linear-gradient(180deg, #fafafa 0%, #f6f6f6 100%);
    box-shadow: inset 0 0 0 1px var(--soft-line);
    overflow: hidden;
}

.weekday-chart-track::after {
    content: '';
    position: absolute;
    inset: auto 14px 12px;
    border-bottom: 1px dashed rgba(0, 0, 0, 0.06);
}

.weekday-chart-track i {
    display: block;
    width: min(72px, 42%);
    min-height: 18px;
    border-radius: 16px 16px 8px 8px;
    background: linear-gradient(180deg, #171717 0%, #4b4b4b 100%);
    box-shadow: 0 12px 24px rgba(23, 23, 23, 0.12);
}

.weekday-chart-column strong {
    font-size: 15px;
    letter-spacing: -0.02em;
}

.weekday-chart-rank {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 28px;
    padding: 0 10px;
    border-radius: 9999px;
    background: #f4f4f4;
    color: var(--muted);
    font-size: 12px;
    font-weight: 600;
}

.weekday-chart-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    color: var(--muted);
    font-size: 13px;
}

.reservation-list-card {
    overflow: hidden;
}

.reservation-table-wrap {
    margin-top: 16px;
    overflow: auto;
    border-radius: 14px;
    box-shadow: var(--shadow-soft);
    background: #fff;
}

.reservation-table {
    width: 100%;
    min-width: 1320px;
    border-collapse: collapse;
}

.reservation-table th,
.reservation-table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--soft-line);
    text-align: left;
    font-size: 13px;
    vertical-align: middle;
    white-space: nowrap;
}

.reservation-table th {
    position: sticky;
    top: 0;
    z-index: 1;
    background: #fafafa;
    color: var(--muted);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.reservation-table tbody tr:hover {
    background: #fafafa;
}

.reservation-table tbody tr:last-child td {
    border-bottom: 0;
}

.reservation-empty {
    padding: 40px 16px;
    text-align: center;
    color: var(--muted);
}

.reservation-pagination {
    margin-top: 16px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
}

.panel-card {
    padding: 24px;
}

.panel-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.table-skeleton,
.meter-list {
    margin-top: 16px;
    display: grid;
    gap: 10px;
}

.table-row {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 12px;
    padding: 14px 0;
    border-bottom: 1px solid var(--soft-line);
    color: var(--text);
    font-size: 14px;
}

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

.meter {
    display: grid;
    gap: 8px;
    font-size: 14px;
}

.meter i {
    display: block;
    height: 8px;
    border-radius: 9999px;
    background: linear-gradient(90deg, #171717 0%, #5b5b5b 100%);
}

.empty-state,
.error-screen {
    padding: 48px;
    text-align: center;
}

.auth-page {
    background:
        radial-gradient(circle at top right, rgba(10, 114, 239, 0.05), transparent 26%),
        linear-gradient(180deg, #ffffff 0%, #ffffff 100%);
}

.auth-shell {
    min-height: calc(100vh - 100px);
    display: grid;
    place-items: center;
    padding: 40px 0 80px;
}

.auth-card {
    width: min(760px, 100%);
    padding: 28px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.auth-form {
    display: grid;
    gap: 16px;
}

.form-error {
    color: #a11616;
    font-size: 12px;
    line-height: 1.4;
}

.form-notice {
    margin-top: 14px;
    padding: 12px 14px;
    border-radius: 10px;
    background: rgba(9, 92, 47, 0.06);
    color: #095c2f;
    box-shadow: var(--shadow-soft);
    font-size: 12px;
    line-height: 1.5;
}

.form-help {
    color: var(--muted);
    font-size: 12px;
    line-height: 1.5;
}

.password-policy {
    margin: 8px 0 0;
    padding-left: 18px;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.6;
}

.terms-acceptance {
    display: grid;
    gap: 12px;
    padding: 16px;
    border-radius: 12px;
    box-shadow: var(--shadow-soft);
}

.terms-acceptance-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    font-size: 14px;
    font-weight: 600;
}

.terms-acceptance-head small,
.term-history-head span,
.term-history-card small {
    color: var(--muted);
    font-size: 12px;
}

.terms-empty {
    margin: 0;
}

.term-row {
    display: grid;
    grid-template-columns: 92px 1fr;
    gap: 12px;
    align-items: center;
    padding: 12px 0;
    border-top: 1px solid var(--soft-line);
}

.term-row:first-of-type {
    border-top: 0;
    padding-top: 0;
}

.term-check {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}

.term-check input[type="checkbox"] {
    width: 14px;
    height: 14px;
    margin: 0;
    flex: 0 0 auto;
    accent-color: #171717;
}

.term-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.term-actions {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.term-view-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 32px;
    padding: 0 12px;
    border: 0;
    border-radius: 9999px;
    background: #fff;
    color: var(--text);
    box-shadow: var(--shadow-soft);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: -0.01em;
    transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.term-view-btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow);
}

.term-view-btn:focus-visible {
    outline: 2px solid var(--focus);
    outline-offset: 2px;
}

.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(23, 23, 23, 0.34);
    backdrop-filter: blur(4px);
    z-index: 70;
}

.modal-backdrop[hidden],
.term-modal[hidden] {
    display: none !important;
}

.verification-modal[hidden] {
    display: none !important;
}

.term-modal {
    position: fixed;
    inset: 0;
    display: grid;
    place-items: center;
    z-index: 80;
    padding: 24px;
}

.term-modal-card {
    width: min(780px, 100%);
    max-height: min(86vh, 860px);
    overflow: auto;
    background: #fff;
    border-radius: 16px;
    box-shadow: var(--shadow);
    padding: 24px;
}

.term-modal-head,
.term-modal-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.term-modal-actions {
    justify-content: flex-end;
}

.term-modal-body {
    margin: 18px 0;
    padding: 16px;
    border-radius: 12px;
    box-shadow: var(--shadow-soft);
    white-space: pre-wrap;
    line-height: 1.7;
    color: var(--text);
}

.modal-close {
    border: 0;
    background: transparent;
    color: var(--muted);
    padding: 0;
}

.verification-modal {
    position: fixed;
    inset: 0;
    display: grid;
    place-items: center;
    z-index: 80;
    padding: 24px;
}

.verification-modal-card {
    width: min(600px, 100%);
    background: #fff;
    border-radius: 16px;
    box-shadow: var(--shadow);
    padding: 24px;
}

.verification-modal-head {
    display: flex;
    align-items: start;
    justify-content: space-between;
    gap: 12px;
}

.verification-modal-body {
    margin-top: 16px;
    display: grid;
    gap: 12px;
}

.verification-email {
    margin: 0;
    padding: 12px 14px;
    border-radius: 10px;
    background: #fafafa;
    box-shadow: var(--shadow-soft);
    font-size: 14px;
    font-weight: 600;
}

.verification-resend-form {
    display: grid;
    gap: 12px;
}

.terms-admin-grid {
    grid-template-columns: 0.9fr 1.1fr;
}

.settings-grid {
    grid-template-columns: 0.9fr 1.1fr;
}

.settings-notes {
    display: grid;
    gap: 14px;
    margin-top: 16px;
}

.note-item {
    padding: 16px;
    border-radius: 12px;
    box-shadow: var(--shadow-soft);
    background: #fff;
}

.note-item strong {
    display: block;
    margin-bottom: 6px;
    font-size: 15px;
}

.note-item p {
    margin: 0;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.6;
}

.admin-form {
    display: grid;
    gap: 14px;
    margin-top: 16px;
}

.admin-form label {
    display: grid;
    gap: 8px;
    font-size: 14px;
}

.admin-form input,
.admin-form textarea {
    width: 100%;
    border: 0;
    border-radius: 10px;
    padding: 12px 14px;
    box-shadow: var(--shadow-soft);
    resize: vertical;
}

.motel-workflow-grid {
    grid-template-columns: 0.8fr 1.2fr;
}

.workflow-steps {
    display: grid;
    gap: 12px;
    margin-top: 16px;
}

.workflow-step {
    padding: 16px;
    border-radius: 12px;
    box-shadow: var(--shadow-soft);
    background: #fff;
}

.workflow-step.active {
    border: 1px solid #171717;
}

.workflow-step strong {
    display: block;
    margin-bottom: 6px;
    font-size: 15px;
}

.workflow-step p {
    margin: 0;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.6;
}

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

.motel-card {
    padding: 16px;
    border-radius: 12px;
    background: #fff;
    box-shadow: var(--shadow-soft);
    display: grid;
    gap: 12px;
}

.motel-card-head,
.motel-meta,
.motel-contact-group {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.motel-card-head strong {
    font-size: 16px;
}

.field-title {
    display: block;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text);
}

.motel-address,
.motel-memo,
.motel-contact-group p {
    margin: 8px 0 0;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.6;
}

.motel-contact-groups {
    margin-top: 12px;
    display: grid;
    gap: 10px;
}

.motel-contact-group {
    padding-top: 10px;
    border-top: 1px solid var(--soft-line);
}

.motel-form-card {
    margin-top: 16px;
}

.motel-list-panel {
    padding: 24px;
}

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

.contact-editor {
    display: grid;
    gap: 12px;
    padding: 16px;
    border-radius: 12px;
    background: #fff;
    box-shadow: var(--shadow-soft);
}

.contact-editor-head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 12px;
}

.contact-editor-head strong {
    display: block;
    font-size: 15px;
}

.contact-editor-head p {
    margin: 4px 0 0;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.5;
}

.contact-list {
    display: grid;
    gap: 10px;
}

.contact-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr) auto auto;
    gap: 10px;
    align-items: center;
}

.contact-row input[type="text"],
.contact-row input[type="email"] {
    width: 100%;
}

.contact-primary {
    white-space: nowrap;
}

.contact-remove-btn {
    border: 0;
    border-radius: 9999px;
    padding: 0 12px;
    min-height: 32px;
    background: #f4f4f4;
    color: var(--muted);
    font-size: 12px;
}

.contact-add-btn {
    min-height: 36px;
}

.motel-card-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 14px;
    flex-wrap: wrap;
}

.motel-action-btn {
    min-height: 36px;
}

.motel-card.is-inactive {
    opacity: 0.72;
}

.motel-modal {
    position: fixed;
    inset: 0;
    display: grid;
    place-items: center;
    z-index: 80;
    padding: 24px;
}

.motel-modal[hidden] {
    display: none !important;
}

.motel-modal-card {
    width: min(960px, 100%);
    max-height: min(88vh, 920px);
    overflow: auto;
    background: #fff;
    border-radius: 18px;
    box-shadow: var(--shadow);
    padding: 24px;
}

.motel-modal-head {
    display: flex;
    align-items: start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 18px;
}

.motel-modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 6px;
}

.inline-check {
    display: inline-flex !important;
    align-items: center;
    gap: 8px;
}

.terms-history {
    display: grid;
    gap: 14px;
    margin-top: 16px;
}

.term-history-card {
    padding: 16px;
    border-radius: 12px;
    box-shadow: var(--shadow-soft);
}

.term-history-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.term-history-card ul {
    margin: 14px 0 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 10px;
}

.term-history-card li {
    display: grid;
    gap: 4px;
    padding-top: 10px;
    border-top: 1px solid var(--soft-line);
}

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

.form-alert {
    margin-top: 14px;
    padding: 12px 14px;
    border-radius: 10px;
    background: #fff2f2;
    color: #a11616;
    box-shadow: var(--shadow-soft);
}

.auth-form label {
    display: grid;
    gap: 8px;
    font-size: 14px;
    color: var(--muted);
}

.auth-form input {
    height: 44px;
    border: 0;
    border-radius: 10px;
    padding: 0 14px;
    box-shadow: var(--shadow-soft);
}

@media (max-width: 1024px) {
    .hero,
    .split,
    .app-layout,
    .auth-card {
        grid-template-columns: 1fr;
    }

    .app-sidebar {
        position: static;
    }

    .grid-4,
    .grid-3,
    .grid-2,
    .hero-metrics,
    .panel-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .dashboard-panel-grid,
    .dashboard-insight-grid,
    .dashboard-upload-grid,
    .dashboard-insight-footer {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .dashboard-filter-row {
        align-items: stretch;
    }

    .dashboard-filter-meta {
        justify-content: flex-start;
    }

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

    .stats-filter-field-motel {
        grid-column: 1 / -1;
    }

    .stats-grid-3,
    .stats-grid-2,
    .weekday-chart {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

    .hero-panel {
        justify-content: stretch;
    }
}

@media (max-width: 720px) {
    .landing,
    .landing-nav,
    .app-layout,
    .app-header {
        width: min(100%, calc(100% - 24px));
    }

    .landing-nav {
        flex-wrap: wrap;
    }

    .nav-toggle {
        display: inline-flex;
    }

    .nav-links {
        display: none;
        width: 100%;
        flex-direction: column;
        align-items: stretch;
        padding: 12px 0 0;
    }

    .nav-links.is-open {
        display: flex;
    }

    .hero,
    .section {
        padding-top: 56px;
    }

    .grid-4,
    .grid-3,
    .grid-2,
    .hero-metrics,
    .panel-grid {
        grid-template-columns: 1fr;
    }

    .dashboard-panel-grid,
    .dashboard-insight-grid,
    .dashboard-upload-grid,
    .dashboard-insight-footer {
        grid-template-columns: 1fr;
    }

    .dashboard-date-controls {
        width: 100%;
    }

    .dashboard-date-field {
        min-width: 0;
        width: 100%;
    }

    .dashboard-step-button {
        flex: 1 1 0;
    }

    .dashboard-filter-meta {
        width: 100%;
        justify-content: flex-start;
    }

    .stats-filter-grid,
    .stats-grid-3,
    .stats-grid-2,
    .weekday-chart {
        grid-template-columns: 1fr;
    }

    .motel-list {
        grid-template-columns: 1fr;
    }

    .app-header {
        align-items: start;
        flex-direction: column;
    }

    .table-row {
        grid-template-columns: 1fr;
    }

    .auth-card,
    .empty-state,
    .error-screen {
        padding: 24px;
    }

    .term-row,
    .term-meta,
    .term-modal-head,
    .term-modal-actions,
    .panel-head,
    .term-history-head,
    .contact-editor-head,
    .motel-card-head,
    .motel-meta,
    .motel-contact-group,
    .motel-modal-head,
    .verification-modal-head {
        flex-direction: column;
        align-items: flex-start;
    }

    .contact-row {
        grid-template-columns: 1fr;
    }

    .stats-filter-grid {
        gap: 10px;
    }

    .motel-modal-actions,
    .motel-card-actions {
        justify-content: stretch;
    }

    .motel-modal-actions .button,
    .motel-card-actions .button,
    .motel-card-actions form {
        width: 100%;
    }

    .import-modal-summary-grid {
        grid-template-columns: 1fr;
    }

    .stats-summary-grid,
    .stats-grid-3,
    .stats-grid-2,
    .weekday-chart {
        grid-template-columns: 1fr;
    }

    .import-modal-pagination {
        justify-content: flex-start;
    }

    .import-period-filter label {
        min-width: 0;
        width: 100%;
        flex: 1 1 100%;
    }

    .import-period-filter {
        gap: 10px;
    }

    .import-batch-meta {
        align-items: flex-start;
    }
}