:root {
    color-scheme: dark;
    --background: #080b10;
    --surface: #111720;
    --surface-raised: #17202b;
    --border: #263341;
    --text: #f1f5f9;
    --muted: #98a6b6;
    --accent: #67e8c5;
    --accent-strong: #29c79c;
    --danger: #ff9c9c;
    --warning: #f8cf73;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    min-height: 100vh;
    background: radial-gradient(circle at 85% 0%, #102820 0, transparent 34rem), var(--background);
    color: var(--text);
}

a { color: inherit; }
.app-shell { min-height: 100vh; display: grid; grid-template-columns: 16rem minmax(0, 1fr); }
.sidebar { padding: 2rem 1.25rem; border-right: 1px solid var(--border); background: rgba(8, 11, 16, .88); display: flex; flex-direction: column; }
.sidebar-brand-row { display: flex; align-items: center; justify-content: flex-start; gap: .45rem; margin-bottom: 2.75rem; min-width: 0; }
.brand { display: flex; align-items: center; gap: .55rem; min-width: 0; color: var(--text); font-size: .9rem; font-weight: 750; text-decoration: none; white-space: nowrap; }
.brand-mark { display: inline-grid; flex: 0 0 auto; place-items: center; width: 2.25rem; height: 2.25rem; border-radius: .72rem; color: #032219; background: var(--accent); font-size: .72rem; font-weight: 900; letter-spacing: .05em; }
.sidebar nav { display: grid; gap: .45rem; }
.nav-link { display: flex; justify-content: space-between; padding: .75rem .85rem; border-radius: .65rem; text-decoration: none; color: var(--muted); }
.nav-link.active { color: var(--text); background: var(--surface-raised); }
.nav-link.disabled { opacity: .55; cursor: not-allowed; }
.nav-link small { color: var(--accent); }
.logout-form { margin-top: auto; }
.text-button { appearance: none; border: 0; background: transparent; color: var(--muted); padding: .75rem .85rem; font: inherit; cursor: pointer; }
.text-button:hover { color: var(--text); }
.logout-form .text-button { margin: 0; padding: .75rem .85rem; border: 0; background: transparent; color: var(--muted); font-weight: 400; }
.logout-form .text-button:hover { color: var(--text); }
.content { padding: clamp(1.5rem, 4vw, 4rem); max-width: 90rem; width: 100%; margin-inline: auto; }
.hero { display: flex; align-items: flex-start; justify-content: space-between; gap: 2rem; margin-bottom: 2rem; }
.eyebrow { margin: 0 0 .55rem; color: var(--accent); font-size: .76rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
h1 { margin: 0; font-size: clamp(2rem, 4vw, 3.6rem); letter-spacing: -.045em; }
.hero-copy, .muted { max-width: 45rem; color: var(--muted); line-height: 1.65; }
.status-pill { padding: .5rem .75rem; border-radius: 999px; font-size: .82rem; font-weight: 750; }
.status-ready { color: var(--accent); background: rgba(103, 232, 197, .1); border: 1px solid rgba(103, 232, 197, .25); }
.status-warning { color: var(--warning); background: rgba(248, 207, 115, .1); border: 1px solid rgba(248, 207, 115, .25); }
.status-danger { color: var(--danger); background: rgba(255, 156, 156, .1); border: 1px solid rgba(255, 156, 156, .25); }
.status-info { color: #8cc8ff; background: rgba(82, 164, 255, .1); border: 1px solid rgba(82, 164, 255, .25); }
.status-muted { color: var(--muted); background: rgba(152, 166, 182, .08); border: 1px solid rgba(152, 166, 182, .2); }
.card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.metric-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; }
.metric-card { position: relative; min-height: 12.5rem; padding: 1.65rem; overflow: hidden; }
.metric-card::before { content: ""; position: absolute; inset: 0 auto 0 0; width: .28rem; background: var(--accent-strong); }
.metric-title { margin: 0; color: var(--text); font-size: clamp(1.08rem, 1.4vw, 1.2rem); font-weight: 800; line-height: 1.25; letter-spacing: -.015em; }
.metric-card strong { margin-top: .55rem; color: var(--accent); font-size: clamp(1.05rem, 1.6vw, 1.2rem); line-height: 1.12; letter-spacing: -.02em; }
.metric-card p { margin-top: 1rem; font-size: .9rem; }
.action-card { border-color: rgba(103, 232, 197, .28); }
.split-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.section-gap { margin-top: 1rem; }
.run-detail-section { margin-top: 2rem; }
.section-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; }
.section-heading > strong { align-self: center; }
h2 { margin: .25rem 0 1rem; font-size: 1.65rem; }
h3 { margin: 1.35rem 0 .65rem; }
.page-heading { margin-bottom: 1.5rem; }
.heading-actions { display: flex; align-items: center; gap: .75rem; }
.card { padding: 1.35rem; border: 1px solid var(--border); border-radius: 1rem; background: linear-gradient(145deg, rgba(23, 32, 43, .94), rgba(14, 20, 28, .94)); box-shadow: 0 1.2rem 3rem rgba(0, 0, 0, .18); }
.card-title { margin: 0; color: var(--text); font-size: clamp(1.08rem, 1.4vw, 1.2rem); font-weight: 800; line-height: 1.25; letter-spacing: -.02em; }
.card-subtitle { margin: .45rem 0 0; color: var(--muted); font-size: .92rem; line-height: 1.45; }
.primary-value { display: block; margin-top: .5rem; color: var(--accent); font-size: clamp(1.05rem, 1.6vw, 1.2rem); font-weight: 800; line-height: 1.15; letter-spacing: -.02em; }
.primary-value.compact { font-size: 1rem; }
.card-label { display: block; margin-bottom: .45rem; color: var(--accent); font-size: .76rem; font-weight: 800; letter-spacing: .1em; line-height: 1.25; text-transform: uppercase; }
.card strong { display: block; font-size: 1.35rem; }
.card p { color: var(--muted); line-height: 1.5; margin-bottom: 0; }
.login-page { display: grid; place-items: center; padding: 1.25rem; }
.login-shell { width: min(100%, 29rem); }
.login-card { padding: clamp(1.6rem, 5vw, 2.5rem); border: 1px solid var(--border); border-radius: 1.25rem; background: rgba(17, 23, 32, .96); box-shadow: 0 2rem 6rem rgba(0, 0, 0, .38); }
.login-card .brand-mark { margin-bottom: 1.5rem; }
.login-card h1 { font-size: 2rem; }
.login-card form { display: grid; gap: .65rem; margin-top: 1.7rem; }
.not-found-card { position: relative; width: min(100%, 72rem); min-height: min(46rem, calc(100vh - 2.5rem)); display: flex; flex-direction: column; align-items: center; justify-content: center; padding: clamp(2rem, 7vw, 6rem); overflow: hidden; border: 1px solid var(--border); border-radius: 1.25rem; background: linear-gradient(145deg, rgba(23, 32, 43, .95), rgba(8, 14, 15, .98)), repeating-linear-gradient(125deg, transparent 0 4.2rem, rgba(103, 232, 197, .04) 4.25rem 4.5rem, transparent 4.55rem 8.5rem); box-shadow: 0 2rem 6rem rgba(0, 0, 0, .4); text-align: center; }
.not-found-card::before { content: ""; position: absolute; inset: auto 15% -16rem; height: 28rem; border-radius: 50%; background: rgba(41, 199, 156, .12); filter: blur(5rem); pointer-events: none; }
.not-found-card > * { position: relative; }
.not-found-code { display: flex; gap: clamp(.55rem, 2vw, 1.2rem); margin-bottom: clamp(1.5rem, 4vw, 2.5rem); }
.not-found-code span { display: grid; place-items: center; width: clamp(4.8rem, 11vw, 8.5rem); aspect-ratio: 1; border: 1px solid rgba(103, 232, 197, .3); border-radius: clamp(1rem, 2vw, 1.7rem); color: var(--accent); background: rgba(103, 232, 197, .1); box-shadow: inset 0 1px rgba(255, 255, 255, .08); font-size: clamp(2.5rem, 7vw, 5.5rem); font-weight: 900; line-height: 1; letter-spacing: -.08em; }
.not-found-code .not-found-zero { color: #032219; background: var(--accent); border-color: var(--accent); }
.not-found-card .eyebrow { margin-bottom: .75rem; }
.not-found-card h1 { font-size: clamp(2.3rem, 6vw, 5rem); }
.not-found-card p:not(.eyebrow) { max-width: 34rem; margin: 1rem 0 0; color: var(--muted); font-size: 1rem; line-height: 1.65; }
.not-found-card .button-link { min-width: 13rem; margin-top: 1.8rem; }
label { color: #dce6ef; font-size: .87rem; font-weight: 700; margin-top: .55rem; }
input { width: 100%; padding: .8rem .9rem; border: 1px solid var(--border); border-radius: .7rem; color: var(--text); background: #0b1118; font: inherit; outline: none; }
select { width: 100%; padding: .8rem .9rem; border: 1px solid var(--border); border-radius: .7rem; color: var(--text); background: #0b1118; font: inherit; outline: none; }
input:focus, select:focus { border-color: var(--accent-strong); box-shadow: 0 0 0 3px rgba(41, 199, 156, .14); }
.flatpickr-calendar { border: 1px solid var(--border); border-radius: .8rem; background: var(--surface-raised); box-shadow: 0 1.2rem 3rem rgba(0, 0, 0, .42); color: var(--text); }
.flatpickr-calendar.arrowTop::before, .flatpickr-calendar.arrowTop::after { border-bottom-color: var(--border); }
.flatpickr-calendar.arrowBottom::before, .flatpickr-calendar.arrowBottom::after { border-top-color: var(--border); }
.flatpickr-months .flatpickr-month, .flatpickr-weekdays, span.flatpickr-weekday { color: var(--muted); fill: var(--muted); }
.flatpickr-current-month .flatpickr-monthDropdown-months, .flatpickr-current-month input.cur-year { color: var(--text); background: var(--surface-raised); font-weight: 700; }
.flatpickr-monthDropdown-months option { color: var(--text); background: var(--surface-raised); }
.flatpickr-prev-month, .flatpickr-next-month { fill: var(--muted); }
.flatpickr-prev-month:hover, .flatpickr-next-month:hover { fill: var(--accent); }
.flatpickr-day { color: var(--text); border-color: transparent; }
.flatpickr-day:hover, .flatpickr-day:focus { border-color: rgba(103, 232, 197, .55); background: rgba(103, 232, 197, .1); }
.flatpickr-day.today { border-color: var(--accent-strong); }
.flatpickr-day.selected, .flatpickr-day.startRange, .flatpickr-day.endRange, .flatpickr-day.selected:hover, .flatpickr-day.startRange:hover, .flatpickr-day.endRange:hover { border-color: var(--accent); background: var(--accent); color: #032219; }
.flatpickr-day.inRange { box-shadow: -5px 0 0 rgba(103, 232, 197, .12), 5px 0 0 rgba(103, 232, 197, .12); background: rgba(103, 232, 197, .12); border-color: rgba(103, 232, 197, .12); }
.flatpickr-day.flatpickr-disabled, .flatpickr-day.flatpickr-disabled:hover { color: #566170; }
.flatpickr-time { border-top-color: var(--border); }
.flatpickr-time input, .flatpickr-time .flatpickr-time-separator, .flatpickr-time .flatpickr-am-pm { color: var(--text); }
.flatpickr-time input:hover, .flatpickr-time .flatpickr-am-pm:hover { background: rgba(103, 232, 197, .1); }
.numInputWrapper span { border-color: var(--border); }
.numInputWrapper span:hover { background: rgba(103, 232, 197, .14); }
button[type="submit"], .button-link { margin-top: .75rem; padding: .82rem 1rem; border: 0; border-radius: .7rem; color: #032219; background: var(--accent); font: inherit; font-weight: 800; cursor: pointer; text-align: center; text-decoration: none; }
button[type="submit"]:disabled { opacity: .45; cursor: not-allowed; }
.validation { color: var(--danger); font-size: .84rem; }
.validation:empty { display: none; }
.validation ul { margin: 0; padding-left: 1rem; }
.alert { margin-top: 1.25rem; padding: .85rem; border: 1px solid rgba(255, 156, 156, .35); border-radius: .7rem; color: #ffd1d1; background: rgba(255, 80, 80, .08); line-height: 1.45; }
.error-card { max-width: 48rem; }
.notice { margin: 0 0 1rem; padding: .8rem 1rem; border: 1px solid rgba(103, 232, 197, .25); border-radius: .7rem; color: var(--accent); background: rgba(103, 232, 197, .08); }
.confirmation-dialog { width: min(calc(100% - 2rem), 31rem); padding: 0; border: 1px solid var(--border); border-radius: 1rem; background: var(--surface); color: var(--text); box-shadow: 0 2rem 5rem rgba(0, 0, 0, .55); }
.confirmation-dialog::backdrop { background: rgba(0, 0, 0, .68); backdrop-filter: blur(3px); }
.confirmation-dialog-surface { padding: 1.65rem; }
.confirmation-dialog-surface .eyebrow { margin-bottom: .45rem; }
.confirmation-dialog-surface h2 { margin: 0; font-size: 1.35rem; }
.confirmation-dialog-surface p:not(.eyebrow) { margin: .65rem 0 0; color: var(--muted); line-height: 1.55; }
.confirmation-dialog-actions { display: flex; justify-content: flex-end; gap: .7rem; margin-top: 1.7rem; }
.confirmation-dialog-actions button { min-width: 6.5rem; margin: 0; }
.confirmation-dialog-actions .confirmation-cancel { color: var(--muted); border-color: #334353; background: #17202b; }
.confirmation-dialog-actions .confirmation-cancel:hover { color: var(--text); border-color: #52677a; background: #202d3b; }
.developer-card { display: flex; align-items: center; justify-content: space-between; gap: 2rem; margin-top: 1rem; }
.developer-card p { margin-top: .5rem; }
.developer-card form { flex: 0 0 auto; }
.definition-grid { display: grid; grid-template-columns: max-content minmax(0, 1fr); gap: .55rem 1rem; margin: 1rem 0 0; }
.definition-grid dt { color: var(--muted); }
.definition-grid dd { margin: 0; overflow-wrap: anywhere; }
.subtle-link, .row-link { color: var(--accent); text-decoration: none; }
.subtle-link:hover, .row-link:hover { text-decoration: underline; }
.table-scroll { overflow-x: auto; margin-top: 1rem; }
table { width: 100%; border-collapse: collapse; min-width: 48rem; }
th { color: var(--muted); font-size: .75rem; letter-spacing: .04em; text-align: left; text-transform: uppercase; }
th, td { padding: .85rem .7rem; border-bottom: 1px solid var(--border); vertical-align: middle; }
td { text-align: left; }
tbody tr:last-child td { border-bottom: 0; }
.muted-cell { color: var(--muted); }
.inline-status { display: inline-block; padding: .25rem .5rem; border-radius: 999px; font-size: .75rem; font-weight: 750; white-space: nowrap; }
.inline-status.good { color: var(--accent); background: rgba(103, 232, 197, .1); }
.inline-status.bad { color: var(--danger); background: rgba(255, 156, 156, .1); }
.inline-status.neutral { color: var(--warning); background: rgba(248, 207, 115, .1); }
.inline-status.info { color: #8cc8ff; background: rgba(82, 164, 255, .1); }
.inline-status.muted-status { color: var(--muted); background: rgba(152, 166, 182, .08); }
.status-note { display: block; margin-top: .35rem; color: var(--danger); font-size: .72rem; }
.empty-state { color: var(--muted); margin: 1rem 0 0; }
.failure-list { display: grid; gap: .55rem; margin-top: 1rem; }
.failure-list a { display: flex; justify-content: space-between; gap: 1rem; padding: .85rem; border: 1px solid var(--border); border-radius: .7rem; text-decoration: none; }
.failure-list a:hover { border-color: var(--danger); }
.failure-list small { color: var(--muted); }
.filter-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .85rem; }
.filter-grid label { display: block; margin: 0 0 .45rem; }
.schedule-form { display: grid; grid-template-columns: minmax(12rem, 1fr) minmax(13rem, 1fr) minmax(13rem, 1fr); gap: 1.15rem; align-items: start; }
.schedule-form > label { display: flex; flex-direction: column; gap: .55rem; margin: 0; }
.schedule-form .check-label { flex-direction: row; align-items: center; min-height: 2.7rem; margin-top: 1.7rem; color: #dce6ef; cursor: pointer; }
.schedule-form .check-label input { width: 1rem; height: 1rem; margin: 0; padding: 0; accent-color: var(--accent-strong); }
.schedule-form .check-label span { line-height: 1.3; }
.schedule-save { padding-top: 1.7rem; }
.schedule-save button[type="submit"] { width: 100%; margin: 0; }
.schedule-next-run { display: grid; gap: .4rem; margin-top: 1rem; padding: .9rem 1rem; border: 1px solid rgba(103, 232, 197, .3); border-left: 3px solid var(--accent); border-radius: .65rem; background: rgba(103, 232, 197, .07); }
.schedule-next-label { color: var(--text); font-size: 1rem; font-weight: 750; }
.schedule-next-value { color: var(--accent); font-size: .95rem; font-weight: 650; font-variant-numeric: tabular-nums; line-height: 1.4; }
.schedule-next-run.is-paused { border-color: rgba(248, 207, 115, .35); border-left-color: var(--warning); background: rgba(248, 207, 115, .07); }
.schedule-next-run.is-paused .schedule-next-value { color: var(--warning); }
.sidebar-developer-mode { display: flex; flex: 0 0 auto; }
.sidebar-developer-mode label { display: inline-flex; align-items: center; margin: 0; cursor: pointer; }
.sidebar-developer-mode input { position: absolute; inline-size: 1px; block-size: 1px; opacity: 0; }
.sidebar-developer-switch { position: relative; inline-size: 1.7rem; block-size: .95rem; border-radius: 999px; background: #364151; transition: background .18s ease; }
.sidebar-developer-switch::after { content: ""; position: absolute; inset: .13rem auto .13rem .13rem; inline-size: .69rem; border-radius: 50%; background: var(--text); transition: transform .18s ease; }
.sidebar-developer-mode input:checked + .sidebar-developer-switch { background: var(--accent-strong); }
.sidebar-developer-mode input:checked + .sidebar-developer-switch::after { transform: translateX(.75rem); }
.sidebar-developer-mode input:focus-visible + .sidebar-developer-switch { outline: 3px solid rgba(103, 232, 197, .35); outline-offset: 3px; }
.filter-actions { display: flex; align-items: end; gap: .6rem; }
.filter-actions button[type="submit"] { margin: 0; }
.filter-actions > button, .filter-actions > .button-secondary { min-width: 7.5rem; }
.button-secondary { display: inline-flex; align-items: center; justify-content: center; padding: .78rem 1rem; border: 1px solid var(--border); border-radius: .7rem; color: var(--text); text-decoration: none; font-weight: 700; }
.button-secondary:hover { border-color: var(--accent-strong); }
.table-action { display: inline-flex; align-items: center; justify-content: center; padding: .82rem 1rem; border: 0; border-radius: .7rem; color: #032219; background: var(--accent); font: inherit; font-weight: 800; text-decoration: none; }
.table-action:hover { background: var(--accent-strong); }
.pagination { display: flex; justify-content: flex-end; gap: .7rem; margin-top: 1rem; }
.pagination a { padding: .65rem .9rem; border: 1px solid var(--border); border-radius: .65rem; color: var(--accent); text-decoration: none; }
.compact-list { max-width: 22rem; color: var(--muted); font-size: .85rem; overflow-wrap: anywhere; }
.mono { font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: .82rem; }
.post-preview { white-space: pre-wrap; margin: 1rem 0; padding: 1rem; border: 1px solid var(--border); border-radius: .75rem; background: #0b1118; color: var(--text); font: inherit; line-height: 1.55; }
.error-text { color: #ffd1d1; overflow-wrap: anywhere; }
.warning-text { color: var(--warning); }
.candidate-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.candidate-card.selected { border-color: rgba(103, 232, 197, .65); }
.candidate-card h3 { margin: 1rem 0 .5rem; }
.candidate-card > p { color: var(--muted); line-height: 1.6; }
.rank-mark { display: grid; place-items: center; width: 2rem; height: 2rem; border-radius: .55rem; background: var(--surface-raised); color: var(--accent); font-weight: 900; }
.candidate-image { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; margin-top: 1rem; border-radius: .75rem; background: #0b1118; }
.source-list { display: flex; flex-wrap: wrap; gap: .7rem; }
.source-list a { color: var(--accent); font-size: .85rem; }
.model-details { margin-top: 1.25rem; font-size: .82rem; }
.activity-card { margin-top: 1rem; }
.activity-summary { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: .7rem; margin: 1rem 0; }
.activity-summary > div { padding: .8rem; border-radius: .7rem; background: rgba(8, 11, 16, .5); }
.activity-summary dt { color: var(--muted); font-size: .75rem; }
.activity-summary dd { margin: .3rem 0 0; font-weight: 750; }
.chip-row { display: flex; flex-wrap: wrap; gap: .5rem; }
.data-chip { padding: .45rem .65rem; border: 1px solid var(--border); border-radius: 999px; color: var(--muted); font-size: .8rem; }
.timeline { display: grid; margin: .75rem 0 1.5rem; }
.timeline-item { position: relative; display: grid; grid-template-columns: 1.2rem 1fr; gap: .65rem; padding-bottom: 1rem; }
.timeline-item::before { content: ""; position: absolute; left: .35rem; top: .8rem; bottom: -.1rem; width: 1px; background: var(--border); }
.timeline-item:last-child::before { display: none; }
.timeline-dot { width: .75rem; height: .75rem; margin-top: .25rem; border: 2px solid var(--accent); border-radius: 50%; background: var(--surface); z-index: 1; }
.timeline-item.failed .timeline-dot { border-color: var(--danger); }
.timeline-item small { display: block; color: var(--muted); margin-top: .25rem; }
.dense-table { font-size: .84rem; }
details summary { margin-top: .4rem; color: var(--danger); cursor: pointer; font-size: .78rem; }
.log-filter-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.refresh-status { align-self: center; color: var(--muted); font-size: .82rem; white-space: nowrap; }
.log-table { min-width: 72rem; table-layout: fixed; }
.log-time-column { width: 8rem; }
.log-level-column { width: 6.35rem; }
.log-correlation-column { width: 14.5rem; }
.log-table td:first-child { white-space: nowrap; }
.log-table td:nth-child(3), .log-message { overflow-wrap: anywhere; }
.log-message { line-height: 1.45; }
.exception-summary { display: block; margin-top: .4rem; color: var(--danger); font-size: .82rem; }
.correlation-id { display: block; margin-top: .35rem; font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: .72rem; overflow-wrap: anywhere; }
.log-detail { max-height: 32rem; overflow: auto; white-space: pre-wrap; overflow-wrap: anywhere; padding: 1rem; border: 1px solid var(--border); border-radius: .75rem; background: #0b1118; color: var(--text); font: .82rem/1.55 ui-monospace, SFMono-Regular, Consolas, monospace; }
.exception-detail { color: #ffd1d1; }
.detail-action { display: inline-flex; margin-top: 1.25rem; }
.activity-card:target { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(41, 199, 156, .12); }
.usage-filter { display: grid; grid-template-columns: minmax(26rem, 2.25fr) repeat(2, minmax(12rem, 1fr)) auto; align-items: end; gap: 1.25rem; }
.usage-filter button[type="submit"] { margin: 0; min-width: 5.75rem; }
.usage-filter button[type="submit"]:disabled { color: #83909f; background: #26313e; opacity: 1; cursor: not-allowed; }
.period-picker { display: flex; flex-wrap: wrap; align-content: center; gap: .85rem 1.35rem; min-width: 0; min-height: 4.5rem; margin: 0; padding: .35rem 1.35rem .35rem 0; border: 0; border-right: 1px solid var(--border); }
.period-picker legend { width: 100%; margin-bottom: .1rem; color: #dce6ef; font-size: .92rem; font-weight: 750; }
.period-picker label { display: inline-flex; align-items: center; gap: .55rem; margin: 0; color: var(--muted); font-size: .9rem; font-weight: 650; white-space: nowrap; cursor: pointer; }
.period-picker input { flex: 0 0 auto; width: 1.1rem; height: 1.1rem; margin: 0; padding: 0; accent-color: var(--accent-strong); }
.usage-date-field { display: grid; gap: .55rem; }
.usage-date-field label { margin: 0; }
.usage-date-field input:disabled { color: var(--muted); cursor: not-allowed; opacity: .75; }
.chart-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.usage-chart:last-child { grid-column: 1 / -1; }
.bar-chart { display: flex; align-items: end; gap: .5rem; min-height: 12rem; margin-top: 1.2rem; padding: 2rem .25rem .35rem; border-bottom: 1px solid var(--border); overflow-x: auto; }
.bar-column { display: grid; grid-template-rows: 1.2rem 8rem 1.4rem; align-items: end; justify-items: center; flex: 1 0 3rem; min-width: 3rem; height: 10.7rem; }
.bar-value { max-width: 4.5rem; color: var(--muted); font-size: .65rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bar { display: block; align-self: end; width: min(1.3rem, 70%); min-height: 2px; border-radius: .35rem .35rem 0 0; background: linear-gradient(180deg, var(--accent), var(--accent-strong)); }
.bar-column small { color: var(--muted); font-size: .68rem; white-space: nowrap; }
.analytics-empty { display: flex; align-items: center; gap: 1rem; border-color: rgba(248, 207, 115, .32); }
.analytics-empty strong { font-size: 1.05rem; }
.analytics-empty p { margin-top: .35rem; }
.empty-illustration { display: grid; place-items: center; flex: 0 0 3rem; width: 3rem; height: 3rem; border-radius: 50%; color: var(--warning); background: rgba(248, 207, 115, .1); font-size: 1.2rem; font-weight: 900; }
.chart-empty { display: grid; place-items: center; align-content: center; min-height: 11rem; margin-top: 1rem; padding: 1rem; border: 1px dashed var(--border); border-radius: .75rem; text-align: center; }
.chart-empty b { color: var(--warning); }
.chart-empty span { max-width: 24rem; margin-top: .4rem; color: var(--muted); font-size: .82rem; line-height: 1.5; }
.breakdown-table { min-width: 42rem; }
.missing-cost-list { display: grid; gap: .65rem; margin-top: 1rem; max-height: 26rem; overflow: auto; }
.missing-cost-list > div { padding: .75rem; border: 1px solid var(--border); border-radius: .65rem; }
.missing-cost-list span { display: block; margin-top: .3rem; color: var(--muted); font-size: .78rem; }
.missing-cost-list a { display: inline-block; margin-top: .4rem; color: var(--accent); font-size: .78rem; }

@media (max-width: 760px) {
    .app-shell { grid-template-columns: 1fr; }
    .sidebar { position: static; padding: 1rem; border-right: 0; border-bottom: 1px solid var(--border); }
    .sidebar-brand-row { margin-bottom: 1rem; }
    .sidebar nav { display: flex; overflow-x: auto; }
    .nav-link { white-space: nowrap; }
    .nav-link.disabled { display: none; }
    .logout-form { position: absolute; top: .7rem; right: .5rem; }
    .content { padding: 1.25rem; }
    .not-found-card { min-height: calc(100vh - 2.5rem); border-radius: 1rem; }
    .hero { display: block; }
    .status-pill { display: inline-block; margin-top: 1rem; }
    .card-grid { grid-template-columns: 1fr; }
    .metric-grid, .split-grid, .candidate-grid, .filter-grid, .log-filter-grid, .schedule-form { grid-template-columns: 1fr; }
    .schedule-form .check-label, .schedule-save { margin-top: 0; }
    .activity-summary { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .section-heading, .heading-actions { flex-wrap: wrap; }
    .failure-list a { display: grid; }
    .developer-card { display: block; }
    .usage-filter, .chart-grid { grid-template-columns: 1fr; }
    .period-picker { min-height: 0; padding: 0 0 1rem; border-right: 0; border-bottom: 1px solid var(--border); }
    .usage-chart:last-child { grid-column: auto; }
}