@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=DM+Serif+Display:ital@0;1&display=swap');

:root {
    --bg-base: #f3efe8;
    --bg-ink: #1f2f2f;
    --bg-panel: rgba(255, 255, 255, 0.76);
    --bg-panel-strong: rgba(255, 255, 255, 0.9);
    --line-soft: rgba(26, 45, 44, 0.14);
    --brand: #0e9b8e;
    --brand-deep: #0a7068;
    --accent: #ef6c43;
    --success: #2b8a56;
    --danger: #b14235;
    --text-main: #1e2d2d;
    --text-muted: #5e6968;
    --shadow-soft: 0 18px 42px rgba(24, 39, 38, 0.12);
}

html,
body {
    font-family: 'Space Grotesk', 'Segoe UI', sans-serif;
    color: var(--text-main);
    background:
        radial-gradient(850px circle at 7% 8%, rgba(14, 155, 142, 0.24), transparent 60%),
        radial-gradient(950px circle at 97% 12%, rgba(239, 108, 67, 0.21), transparent 62%),
        linear-gradient(160deg, #f8f4ec 0%, #edf5f2 55%, #f5efe6 100%);
    min-height: 100%;
}

h1,
h2,
h3,
h4,
h5 {
    font-family: 'DM Serif Display', Georgia, serif;
    letter-spacing: 0.2px;
}

a,
.btn-link {
    color: var(--brand-deep);
}

.content {
    padding-top: 1rem;
}

h1:focus {
    outline: none;
}

.btn {
    border-radius: 1.2rem;
    border: 1px solid var(--line-soft);
    background: var(--bg-panel);
    color: var(--text-main);
    backdrop-filter: blur(6px);
    box-shadow: var(--shadow-soft);
    font-weight: 600;
    transition: transform 160ms ease, box-shadow 160ms ease, background-color 180ms ease;
}

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

.btn-primary {
    color: #fff;
    background-color: var(--brand);
    border-color: var(--brand);
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--brand-deep);
    border-color: var(--brand-deep);
}

.btn-secondary {
    color: var(--text-main);
    background-color: #e7ece9;
    border-color: #d6dfdb;
}

.btn:focus,
.btn:active:focus,
.btn-link.nav-link:focus,
.form-control:focus,
.form-check-input:focus {
    box-shadow: 0 0 0 0.2rem rgba(14, 155, 142, 0.24);
}

.form-control {
    border-radius: 0.8rem;
    border: 1px solid #ccd6d3;
}

.page-shell {
    animation: shell-in 360ms ease-out;
}

.hero-card,
.panel-card,
.data-card,
.chart-card,
.table-card,
.action-card {
    border-radius: 1.2rem;
    border: 1px solid var(--line-soft);
    background: var(--bg-panel);
    backdrop-filter: blur(6px);
    box-shadow: var(--shadow-soft);
}

.hero-card {
    padding: 1.2rem 1.35rem;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.85), rgba(240, 249, 247, 0.82));
}

.hero-card-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.9rem;
}

.hero-subtitle {
    color: var(--text-muted);
    margin-bottom: 0;
}

.metric-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 0.9rem;
    margin-bottom: 1rem;
}

.data-card {
    padding: 0.95rem 1rem;
}

.metric-label {
    font-size: 0.82rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.metric-value {
    font-size: 1.85rem;
    line-height: 1.15;
    font-weight: 700;
    color: var(--bg-ink);
}

.current-reading-card {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: center;
    border-radius: 1.2rem;
    border: 1px solid rgba(10, 112, 104, 0.24);
    background: linear-gradient(135deg, rgba(12, 126, 117, 0.1), rgba(255, 255, 255, 0.9));
    padding: 1.1rem 1.2rem;
    box-shadow: var(--shadow-soft);
}

.current-reading-value {
    font-size: clamp(2rem, 5vw, 3.2rem);
    line-height: 1;
    font-weight: 700;
    color: #13423f;
}

.current-reading-sub {
    color: var(--text-muted);
    font-weight: 600;
    margin-top: 0.3rem;
}

.current-reading-trend {
    text-align: right;
}

.trend-arrow {
    font-size: clamp(2rem, 4vw, 2.7rem);
    font-weight: 700;
    line-height: 1;
    color: #0a7068;
}

.trend-text {
    font-weight: 700;
    color: #174a46;
    margin-top: 0.25rem;
}

.trend-description,
.trend-time {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.panel-card,
.table-card,
.chart-card,
.action-card {
    padding: 1rem 1.05rem;
}

.chart-card-header-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.8rem;
    margin-bottom: 0.5rem;
}

.trend-window-toggle {
    display: inline-flex;
    gap: 0.4rem;
}

.trend-window-toggle .btn {
    min-width: 3rem;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
}

.ipad-safari .touch-log-debug-card {
    display: none !important;
}

.chart-card canvas {
    width: 100%;
    max-height: 330px;
}

.risk-link-btn,
.risk-link-inline {
    border: 0;
    background: transparent;
    color: var(--brand-deep);
    font-weight: 700;
    text-decoration: underline;
    text-decoration-thickness: 1.5px;
    text-underline-offset: 2px;
    padding: 0;
    cursor: pointer;
}

.risk-link-btn {
    font-size: 1.85rem;
    line-height: 1.15;
}

.risk-link-inline {
    font-size: 0.95rem;
}

.risk-logic-dialog {
    width: min(720px, 100%);
    background: linear-gradient(150deg, rgba(255, 255, 255, 0.95), rgba(236, 247, 245, 0.88));
    border: 1px solid rgba(10, 112, 104, 0.22);
}

.risk-logic-dialog .table th {
    color: var(--text-muted);
    font-weight: 700;
}

.settings-dialog-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(20, 34, 33, 0.42);
    backdrop-filter: blur(2px);
    z-index: 1080;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.settings-dialog-card {
    width: min(520px, 100%);
    border-radius: 1.2rem;
    border: 1px solid var(--line-soft);
    background: var(--bg-panel-strong);
    box-shadow: var(--shadow-soft);
    padding: 1.1rem;
}

.settings-input-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 0.8rem;
}

.settings-dialog-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.55rem;
}

.control-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    align-items: center;
}

.control-row label {
    margin: 0;
    font-weight: 600;
    color: var(--text-muted);
}

.alert {
    border-radius: 0.85rem;
    border-width: 1px;
}

.table {
    --bs-table-bg: transparent;
    --bs-table-striped-bg: rgba(14, 155, 142, 0.06);
}

.table thead th {
    color: var(--text-muted);
    font-weight: 600;
    border-bottom-width: 1px;
}

.table td,
.table th {
    vertical-align: middle;
}

.page-shell .card-title {
    color: var(--bg-ink);
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
}

@keyframes shell-in {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 640.98px) {
    .metric-value {
        font-size: 1.45rem;
    }

    .panel-card,
    .table-card,
    .chart-card,
    .action-card,
    .hero-card {
        padding: 0.9rem;
    }

    .current-reading-card {
        flex-direction: column;
        align-items: flex-start;
    }

    .hero-card-row {
        flex-direction: column;
        align-items: flex-start;
    }

    .chart-card-header-row {
        flex-direction: column;
        align-items: flex-start;
    }

    .current-reading-trend {
        text-align: left;
    }
}