:root {
    color-scheme: light dark;
    --bg: #f6f7f9;
    --surface: #ffffff;
    --surface-2: #f0f2f5;
    --surface-3: #e9edf2;
    --text: #101318;
    --muted: #667085;
    --faint: #98a2b3;
    --border: #e2e6eb;
    --border-strong: #cfd5dd;
    --accent: #2563eb;
    --accent-hover: #1d4ed8;
    --accent-soft: #eaf2ff;
    --accent-text: #1d4ed8;
    --accent-contrast: #ffffff;
    --danger-contrast: #ffffff;
    --success: #067647;
    --success-soft: #ecfdf3;
    --warning: #b54708;
    --warning-soft: #fffaeb;
    --danger: #b42318;
    --danger-soft: #fef3f2;
    --neutral-soft: #f2f4f7;
    --shadow: 0 1px 2px rgb(16 24 40 / 4%);
    --radius: 12px;
    --radius-lg: 16px;
    --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
    --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
}

@font-face {
    font-family: "Inter";
    src: url("../fonts/InterVariable.woff2") format("woff2-variations");
    font-weight: 100 900;
    font-style: normal;
    font-display: swap;
}

body.font-inter {
    --font: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
        --bg: #0b0d11;
        --surface: #14171c;
        --surface-2: #1b1f26;
        --surface-3: #222731;
        --text: #e7e9ee;
        --muted: #98a2b3;
        --faint: #667085;
        --border: #2a2f38;
        --border-strong: #3a414d;
        --accent: #6ea8fe;
        --accent-hover: #8ab4f8;
        --accent-soft: #13233d;
        --accent-text: #8ab4f8;
        --accent-contrast: #0b0d11;
        --danger-contrast: #1a0b0a;
        --success: #75e0a7;
        --success-soft: #0f2417;
        --warning: #fec84b;
        --warning-soft: #2b2110;
        --danger: #fda29b;
        --danger-soft: #2d1214;
        --neutral-soft: #1b1f26;
        --shadow: none;
    }
}

:root[data-theme="dark"] {
    --bg: #0b0d11;
    --surface: #14171c;
    --surface-2: #1b1f26;
    --surface-3: #222731;
    --text: #e7e9ee;
    --muted: #98a2b3;
    --faint: #667085;
    --border: #2a2f38;
    --border-strong: #3a414d;
    --accent: #6ea8fe;
    --accent-hover: #8ab4f8;
    --accent-soft: #13233d;
    --accent-text: #8ab4f8;
    --accent-contrast: #0b0d11;
    --danger-contrast: #1a0b0a;
    --success: #75e0a7;
    --success-soft: #0f2417;
    --warning: #fec84b;
    --warning-soft: #2b2110;
    --danger: #fda29b;
    --danger-soft: #2d1214;
    --neutral-soft: #1b1f26;
    --shadow: none;
}

* {
    box-sizing: border-box;
}

html {
    font-size: 16px;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font);
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
}

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

button,
a {
    -webkit-tap-highlight-color: transparent;
}

button:focus-visible,
a:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

.d-container {
    width: min(100% - 32px, 920px);
    margin-inline: auto;
}

.d-header {
    position: sticky;
    top: 0;
    z-index: 10;
    background: color-mix(in srgb, var(--bg) 92%, transparent);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(12px);
}

.d-header-inner {
    display: flex;
    align-items: center;
    gap: 24px;
    min-height: 64px;
}

.d-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    letter-spacing: -0.02em;
    white-space: nowrap;
}

.d-brand-copy {
    display: grid;
    gap: 1px;
    line-height: 1.1;
}

.d-brand-name {
    font-weight: 700;
    letter-spacing: -0.02em;
}

.d-brand-sub {
    color: var(--muted);
    font-size: 0.68rem;
    font-weight: 500;
    letter-spacing: 0.02em;
}

.d-brand-mark {
    width: 18px;
    height: 18px;
    border-radius: 6px;
    background: var(--accent);
    box-shadow: inset 0 0 0 4px color-mix(in srgb, var(--surface) 82%, transparent);
}

.d-nav {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-left: auto;
    overflow-x: auto;
    scrollbar-width: none;
}

.d-nav::-webkit-scrollbar {
    display: none;
}

.d-nav a {
    padding: 8px 10px;
    border-radius: 8px;
    color: var(--muted);
    font-size: 0.9rem;
    white-space: nowrap;
}

.d-nav a:hover,
.d-nav a.is-active {
    background: var(--surface-2);
    color: var(--text);
}

.d-user {
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    flex: 0 0 34px;
    border-radius: 50%;
    background: var(--surface-2);
    border: 1px solid var(--border);
    color: var(--muted);
    font-size: 0.8rem;
    font-weight: 700;
}

.d-main {
    padding-block: 40px;
}

.d-page {
    max-width: 920px;
}

.d-page-narrow {
    max-width: 760px;
}

.d-page-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 28px;
}

.d-eyebrow {
    margin: 0 0 6px;
    color: var(--accent-text);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

h1,
h2 {
    margin: 0;
    letter-spacing: -0.03em;
    line-height: 1.2;
}

h1 {
    font-size: clamp(1.8rem, 1.4rem + 1.6vw, 2.4rem);
    font-weight: 700;
}

h2 {
    font-size: 1rem;
    font-weight: 600;
}

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

.d-small {
    font-size: 0.82rem;
}

.d-page-head .d-muted {
    margin: 8px 0 0;
    font-size: 0.9rem;
}

.d-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 8px 16px;
    border: 1px solid transparent;
    border-radius: 10px;
    font: inherit;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
}

.d-btn-primary {
    background: var(--accent);
    color: var(--accent-contrast);
}

.d-btn-primary:hover {
    background: var(--accent-hover);
}

.d-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 18px;
}

.d-chips {
    display: flex;
    align-items: center;
    gap: 6px;
    overflow-x: auto;
    scrollbar-width: none;
}

.d-chips::-webkit-scrollbar {
    display: none;
}

.d-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-height: 32px;
    padding: 4px 11px;
    border: 1px solid transparent;
    border-radius: 999px;
    background: transparent;
    color: var(--muted);
    font: inherit;
    font-size: 0.82rem;
    font-weight: 500;
    white-space: nowrap;
    cursor: pointer;
}

.d-chip:hover {
    background: var(--surface-2);
    color: var(--text);
}

.d-chip.is-active {
    background: var(--accent-soft);
    border-color: color-mix(in srgb, var(--accent) 28%, transparent);
    color: var(--accent-text);
}

.d-chip span {
    color: var(--faint);
    font-variant-numeric: tabular-nums;
}

.d-list {
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--surface);
    overflow: hidden;
}

.d-row {
    display: grid;
    grid-template-columns: 10px minmax(0, 1fr) auto 34px;
    align-items: start;
    gap: 14px;
    padding: 18px 20px;
    border-bottom: 1px solid var(--border);
}

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

.d-row:hover {
    background: color-mix(in srgb, var(--surface-2) 55%, var(--surface));
}

.d-row-main {
    min-width: 0;
}

.d-row-title {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.d-row-notes {
    margin: 4px 0 0;
    color: var(--muted);
    font-size: 0.86rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.d-row-time {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 2px;
    padding-top: 2px;
    white-space: nowrap;
}

.d-date {
    color: var(--muted);
    font-size: 0.78rem;
}

.d-time {
    font-family: var(--mono);
    font-size: 0.82rem;
    font-variant-numeric: tabular-nums;
}

.d-dot {
    width: 8px;
    height: 8px;
    margin-top: 7px;
    border-radius: 50%;
    background: var(--faint);
}

.d-badge {
    display: inline-flex;
    align-items: center;
    min-height: 24px;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 600;
    background: var(--neutral-soft);
    color: var(--muted);
    white-space: nowrap;
}

.status-pending {
    background: var(--accent-soft);
    color: var(--accent-text);
}

.status-sent {
    background: var(--neutral-soft);
    color: var(--muted);
}

.status-done {
    background: var(--success-soft);
    color: var(--success);
}

.status-failed {
    background: var(--danger-soft);
    color: var(--danger);
}

.status-cancelled {
    background: var(--warning-soft);
    color: var(--warning);
}

.d-dot.status-pending { background: var(--accent); }
.d-dot.status-sent { background: var(--muted); }
.d-dot.status-done { background: var(--success); }
.d-dot.status-failed { background: var(--danger); }
.d-dot.status-cancelled { background: var(--warning); }

.d-icon-btn {
    width: 34px;
    height: 34px;
    border: 0;
    border-radius: 8px;
    background: transparent;
    color: var(--muted);
    font: inherit;
    font-size: 1.15rem;
    cursor: pointer;
}

.d-icon-btn:hover {
    background: var(--surface-2);
    color: var(--text);
}

.d-timeline {
    position: relative;
}

.d-timeline-row {
    display: grid;
    grid-template-columns: 64px 20px minmax(0, 1fr);
    gap: 12px;
    padding: 8px 0;
}

.d-timeline-time {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 2px;
    padding-top: 10px;
}

.d-timeline-line {
    position: relative;
    display: flex;
    justify-content: center;
}

.d-timeline-line::before {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    width: 1px;
    background: var(--border);
}

.d-timeline-line .d-dot {
    position: relative;
    z-index: 1;
    margin-top: 16px;
    box-shadow: 0 0 0 5px var(--bg);
}

.d-timeline-card {
    padding: 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
}

.d-card-actions {
    display: flex;
    gap: 14px;
    margin-top: 10px;
}

.d-text-btn {
    padding: 0;
    border: 0;
    background: none;
    color: var(--accent-text);
    font: inherit;
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
}

.d-text-btn.d-muted {
    color: var(--muted);
}

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

.d-card {
    display: flex;
    flex-direction: column;
    min-height: 176px;
    padding: 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--surface);
}

.d-card:hover {
    border-color: var(--border-strong);
}

.d-card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 12px;
}

.d-card h2 {
    font-size: 1.05rem;
}

.d-card .d-row-notes {
    margin-top: 6px;
    white-space: normal;
}

.d-card-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: auto;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

.d-card-foot .d-date,
.d-card-foot .d-time {
    font-size: 0.8rem;
}

.status-border-pending { border-left: 2px solid var(--accent); }
.status-border-sent { border-left: 2px solid var(--muted); }
.status-border-done { border-left: 2px solid var(--success); }
.status-border-failed { border-left: 2px solid var(--danger); }
.status-border-cancelled { border-left: 2px solid var(--warning); }

.d-footer {
    margin-top: 48px;
    border-top: 1px solid var(--border);
}

.d-footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding-block: 16px;
    flex-wrap: wrap;
}

.d-footer-group {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

@media (max-width: 639px) {
    .d-main {
        padding-block: 28px;
    }

    .d-header-inner {
        gap: 12px;
        min-height: 56px;
    }

    .d-nav a {
        padding: 7px 8px;
        font-size: 0.82rem;
    }

    .d-user {
        display: none;
    }

    .d-page-head {
        align-items: stretch;
        flex-direction: column;
        gap: 16px;
        margin-bottom: 22px;
    }

    .d-page-head .d-btn {
        width: 100%;
    }

    .d-toolbar {
        align-items: flex-start;
        flex-direction: column;
        gap: 10px;
    }

    .d-row {
        grid-template-columns: 10px minmax(0, 1fr) 34px;
        gap: 10px;
        padding: 16px 14px;
    }

    .d-row-time {
        grid-column: 2;
        grid-row: 2;
        align-items: flex-start;
        flex-direction: row;
        gap: 8px;
        padding-top: 4px;
    }

    .d-row .d-icon-btn {
        grid-column: 3;
        grid-row: 1;
    }

    .d-row-notes {
        white-space: normal;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
    }

    .d-timeline-row {
        grid-template-columns: 52px 16px minmax(0, 1fr);
        gap: 8px;
    }

    .d-timeline-time {
        padding-top: 12px;
    }

    .d-timeline-card {
        padding: 14px;
    }

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

    .d-card {
        min-height: 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

.d-user {
    text-decoration: none;
}

.d-logout-form {
    margin: 0;
    display: inline-flex;
}

.d-logout {
    min-height: 34px;
    padding: 4px 8px;
    border: 0;
    border-radius: 8px;
    background: transparent;
    color: var(--muted);
    font: inherit;
    font-size: 0.84rem;
    cursor: pointer;
}

.d-logout:hover {
    background: var(--surface-2);
    color: var(--text);
}

.d-messages {
    margin-bottom: 18px;
}

.d-message {
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--surface);
    color: var(--text);
    font-size: 0.88rem;
}

.d-message + .d-message {
    margin-top: 8px;
}

.d-message-success {
    border-color: color-mix(in srgb, var(--success) 35%, var(--border));
    background: var(--success-soft);
    color: var(--success);
}

.d-message-error {
    border-color: color-mix(in srgb, var(--danger) 35%, var(--border));
    background: var(--danger-soft);
    color: var(--danger);
}

.d-empty {
    padding: 48px 24px;
    border: 1px dashed var(--border-strong);
    border-radius: var(--radius-lg);
    background: var(--surface);
    text-align: center;
}

.d-empty h2 {
    margin-bottom: 6px;
}

.d-empty p {
    margin: 0 0 18px;
}

.d-empty .d-btn {
    margin-inline: auto;
}

@media (max-width: 639px) {
    .d-nav {
        display: none;
    }

    .d-logout-form {
        margin-left: auto;
    }

    .d-user {
        display: grid;
    }
}

.d-skip {
    position: absolute;
    left: -999px;
    top: 8px;
    z-index: 100;
    padding: 8px 12px;
    border-radius: 8px;
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--text);
}

.d-skip:focus {
    left: 16px;
}

.d-btn-secondary {
    background: var(--surface);
    border-color: var(--border);
    color: var(--text);
}

.d-btn-secondary:hover {
    background: var(--surface-2);
}

.d-login-link {
    margin-left: auto;
}

.d-auth-wrap {
    display: flex;
    justify-content: center;
    padding-block: 12px 48px;
}

.d-auth-card {
    width: 100%;
    max-width: 440px;
    padding: 28px;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--surface);
}

.d-auth-card h1 {
    margin-bottom: 6px;
    font-size: 1.55rem;
}

.d-auth-card .d-muted {
    font-size: 0.9rem;
}

.d-auth-subtitle {
    margin: 0 0 4px;
}

.d-form {
    display: grid;
    gap: 18px;
    margin-top: 22px;
}

.d-field {
    display: grid;
    gap: 6px;
}

.d-field label {
    font-size: 0.86rem;
    font-weight: 600;
}

.d-field input,
.d-field select,
.d-field textarea {
    width: 100%;
    min-height: 44px;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--surface);
    color: var(--text);
    font: inherit;
    font-size: 0.94rem;
}

.d-field textarea {
    min-height: 124px;
    resize: vertical;
}

.d-field input:hover,
.d-field select:hover,
.d-field textarea:hover {
    border-color: var(--border-strong);
}

.d-field input:focus,
.d-field select:focus,
.d-field textarea:focus {
    outline: 2px solid var(--accent);
    outline-offset: 1px;
    border-color: var(--accent);
}

.d-field input[type="datetime-local"],
.d-field input[type="date"],
.d-field input[type="time"] {
    color-scheme: light dark;
    accent-color: var(--accent);
    font-variant-numeric: tabular-nums;
}

.d-field input[type="datetime-local"]::-webkit-calendar-picker-indicator,
.d-field input[type="date"]::-webkit-calendar-picker-indicator,
.d-field input[type="time"]::-webkit-calendar-picker-indicator {
    padding: 2px;
    border-radius: 6px;
    opacity: 0.55;
    cursor: pointer;
}

.d-field input[type="datetime-local"]::-webkit-calendar-picker-indicator:hover,
.d-field input[type="date"]::-webkit-calendar-picker-indicator:hover,
.d-field input[type="time"]::-webkit-calendar-picker-indicator:hover {
    background: var(--surface-2);
    opacity: 1;
}

.d-errorlist {
    margin: 0;
    padding-left: 1.15em;
    color: var(--danger);
    font-size: 0.8rem;
}

.d-form-errors {
    padding: 10px 12px;
    border: 1px solid color-mix(in srgb, var(--danger) 40%, var(--border));
    border-radius: 10px;
    background: var(--danger-soft);
    color: var(--danger);
    font-size: 0.84rem;
}

.d-form-errors .d-errorlist {
    color: inherit;
}

.d-help {
    margin: 0;
    color: var(--muted);
    font-size: 0.78rem;
}

.d-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.d-btn-block {
    width: 100%;
}

.d-btn-danger {
    background: var(--danger);
    color: var(--danger-contrast);
}

.d-btn-danger:hover {
    filter: brightness(0.94);
}

.d-small-btn {
    min-height: 36px;
    padding: 5px 10px;
    font-size: 0.82rem;
}

.d-panel {
    padding: 22px;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--surface);
}

.d-panel h2 {
    margin-bottom: 6px;
    font-size: 1.05rem;
}

.d-panel p:last-child {
    margin-bottom: 0;
}

.d-stack {
    display: grid;
    gap: 14px;
}

.d-divider {
    height: 1px;
    margin: 20px 0;
    border: 0;
    background: var(--border);
}

.d-back {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 14px;
    color: var(--muted);
    font-size: 0.84rem;
}

.d-back:hover {
    color: var(--text);
}

.d-code {
    margin: 10px 0;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--surface-2);
    color: var(--text);
    font-family: var(--mono);
    font-size: 1rem;
    overflow-wrap: anywhere;
    user-select: all;
}

.d-notes {
    white-space: pre-wrap;
    overflow-wrap: anywhere;
    padding: 14px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--surface-2);
}

.d-meta {
    margin: 4px 0 0;
    color: var(--muted);
    font-size: 0.84rem;
}

.d-passkey-actions {
    margin: 18px 0 8px;
}

.d-passkey-actions .d-btn {
    width: 100%;
}

.d-inline-form {
    display: inline;
    margin: 0;
}

.d-text-btn {
    text-decoration: none;
}

.d-auth-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: 18px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
    flex-wrap: wrap;
}

@media (max-width: 639px) {
    .d-auth-card,
    .d-panel {
        padding: 18px;
    }

    .d-auth-wrap {
        padding-block: 8px 32px;
    }

    .d-actions .d-btn {
        width: 100%;
    }

    .d-auth-footer .d-btn {
        width: 100%;
    }
}


.d-actions-spaced {
    margin-top: 18px;
}