:root {
    --color-brand: #f78b1e;
    --color-brand-strong: #dd6e16;
    --color-text: #16181d;
    --color-muted: #5f6470;
    --color-surface: rgba(255, 255, 255, 0.78);
    --color-line: rgba(15, 23, 42, 0.08);
    --color-shadow: rgba(15, 23, 42, 0.08);
    --radius-xl: 28px;
    --radius-lg: 22px;
    --radius-md: 16px;
}

html,
body {
    margin: 0;
    min-height: 100%;
    font-family: Inter, "Segoe UI", sans-serif;
    color: var(--color-text);
    background:
        radial-gradient(circle at top left, rgba(247, 139, 30, 0.18), transparent 28%),
        radial-gradient(circle at top right, rgba(221, 110, 22, 0.14), transparent 22%),
        linear-gradient(180deg, #fff7ee 0%, #fffdf9 36%, #f7f8fb 100%);
}

body {
    padding: 0 18px 32px;
}

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

h1:focus {
    outline: none;
}

#app {
    max-width: 1180px;
    margin: 0 auto;
}

.shell {
    padding-top: 1.5rem;
}

.shell-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1rem 0;
}

.shell-title {
    font-size: 1.35rem;
    font-weight: 800;
    text-decoration: none;
}

.shell-brand,
.shell-brand-link {
    display: flex;
    align-items: center;
    gap: 0.9rem;
}

.shell-brand-link {
    text-decoration: none;
    color: inherit;
}

.shell-logo {
    width: 3rem;
    height: 3rem;
    flex: 0 0 auto;
}

.shell-kicker {
    margin: 0 0 0.2rem;
    color: var(--color-muted);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.shell-links {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.menu-toggle {
    display: none;
    border: 1px solid var(--color-line);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.72);
    width: 2.75rem;
    height: 2.75rem;
    font-size: 1.2rem;
}

.shell-links a {
    text-decoration: none;
    font-weight: 700;
}

.ghost-button {
    border: 1px solid var(--color-line);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.72);
    color: var(--color-text);
    padding: 0.75rem 1rem;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
}

.user-session {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    min-width: 12rem;
    padding: 0.85rem 1rem;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid var(--color-line);
    text-align: right;
}

.user-session span {
    color: var(--color-muted);
    font-size: 0.9rem;
}

.user-avatar {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 999px;
    border: 1px solid var(--color-line);
}

.hero-panel,
.content-panel {
    border: 1px solid var(--color-line);
    background: var(--color-surface);
    backdrop-filter: blur(16px);
    box-shadow: 0 24px 60px var(--color-shadow);
}

.hero-panel {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 2rem;
    border-radius: var(--radius-xl);
    background:
        linear-gradient(135deg, rgba(247, 139, 30, 0.96), rgba(221, 110, 22, 0.94)),
        var(--color-surface);
    color: white;
}

.hero-panel h1 {
    margin: 0.25rem 0 0.75rem;
    max-width: 14ch;
    font-size: clamp(2.2rem, 4vw, 4rem);
    line-height: 0.98;
    letter-spacing: -0.04em;
}

.hero-panel p {
    max-width: 52rem;
    margin: 0;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.88);
}

.eyebrow {
    display: inline-flex;
    padding: 0.4rem 0.7rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.18);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.status-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    height: fit-content;
    padding: 0.85rem 1rem;
    border-radius: 999px;
    font-weight: 700;
    white-space: nowrap;
}

.status-chip-live {
    background: rgba(255, 255, 255, 0.18);
}

.status-chip-muted {
    background: rgba(255, 255, 255, 0.1);
}

.status-dot {
    width: 0.7rem;
    height: 0.7rem;
    border-radius: 999px;
    background: white;
    box-shadow: 0 0 0 0.35rem rgba(255, 255, 255, 0.14);
}

.panel-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
    margin-top: 1.25rem;
}

.panel-grid-secondary {
    margin-bottom: 1.5rem;
}

.users-grid {
    display: grid;
    grid-template-columns: minmax(0, 26rem) minmax(0, 1fr);
    gap: 1.25rem;
    margin-top: 1.25rem;
}

.auth-shell {
    display: grid;
    grid-template-columns: minmax(0, 34rem) minmax(18rem, 1fr);
    gap: 1.25rem;
    align-items: stretch;
    min-height: calc(100vh - 10rem);
}

.auth-card,
.auth-side-card {
    border: 1px solid var(--color-line);
    background: var(--color-surface);
    backdrop-filter: blur(16px);
    box-shadow: 0 24px 60px var(--color-shadow);
    border-radius: var(--radius-xl);
}

.auth-card {
    padding: 2rem;
    align-self: center;
}

.auth-card-center {
    max-width: 34rem;
    margin: 0 auto;
    text-align: center;
}

.auth-card h1 {
    margin: 0.3rem 0 0.9rem;
    font-size: clamp(2.2rem, 5vw, 3.6rem);
    line-height: 0.98;
    letter-spacing: -0.04em;
}

.auth-card p {
    margin-top: 0;
    line-height: 1.7;
}

.auth-kicker {
    color: var(--color-brand-strong);
    font-size: 0.8rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.14em;
}

.auth-side-panel {
    display: grid;
}

.auth-side-card {
    padding: 1.75rem;
    align-self: center;
}

.form-grid-single {
    display: grid;
    gap: 1rem;
    margin: 1rem 0 1.25rem;
}

.form-grid-single label {
    display: grid;
    gap: 0.45rem;
    font-weight: 600;
}

.form-input-code {
    font-size: 1.2rem;
    letter-spacing: 0.25em;
}

.form-divider {
    margin: 1.5rem 0;
    border: 0;
    border-top: 1px solid var(--color-line);
}

.action-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
    margin-top: 1.25rem;
}

.action-card {
    display: grid;
    gap: 0.6rem;
    text-align: left;
    border: 1px solid rgba(247, 139, 30, 0.18);
    border-radius: var(--radius-lg);
    padding: 1.35rem;
    background: linear-gradient(180deg, rgba(247, 139, 30, 0.09), rgba(255, 255, 255, 0.94));
    color: var(--color-text);
    box-shadow: 0 24px 60px var(--color-shadow);
}

.action-card strong {
    font-size: 1.15rem;
}

.action-card span {
    color: var(--color-muted);
    line-height: 1.6;
}

.action-card-muted {
    background: rgba(255, 255, 255, 0.7);
}

.section-header {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: center;
}

.period-tabs {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.period-tab {
    border: 1px solid var(--color-line);
    background: rgba(255, 255, 255, 0.7);
    border-radius: 999px;
    padding: 0.7rem 1rem;
    font: inherit;
    font-weight: 700;
}

.period-tab-active {
    background: linear-gradient(135deg, var(--color-brand), var(--color-brand-strong));
    color: white;
    border-color: transparent;
}

.dashboard-kpis {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
    margin-top: 1.25rem;
}

.kpi-card {
    display: grid;
    gap: 0.45rem;
    padding: 1.25rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-line);
    background: rgba(255, 255, 255, 0.75);
    box-shadow: 0 24px 60px var(--color-shadow);
}

.kpi-card span {
    color: var(--color-muted);
}

.kpi-card strong {
    font-size: 1.5rem;
}

.bar-chart {
    display: grid;
    gap: 0.85rem;
}

.bar-chart-row {
    display: grid;
    grid-template-columns: 10rem minmax(0, 1fr) 6rem;
    gap: 0.8rem;
    align-items: center;
}

.bar-chart-label,
.bar-chart-value {
    font-size: 0.95rem;
}

.bar-chart-track {
    height: 0.8rem;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.08);
    overflow: hidden;
}

.bar-chart-fill {
    height: 100%;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--color-brand), var(--color-brand-strong));
}

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

.invoice-table,
.master-data-list,
.review-list {
    display: grid;
    gap: 0.9rem;
}

.invoice-row,
.master-data-row {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.95rem 1rem;
    border-radius: var(--radius-md);
    background: rgba(15, 23, 42, 0.03);
}

.invoice-row > div,
.master-data-row > div {
    display: grid;
    gap: 0.2rem;
}

.invoice-row span,
.master-data-row span {
    color: var(--color-muted);
}

.invoice-row-meta {
    justify-items: end;
    text-align: right;
}

.review-card {
    display: grid;
    gap: 1rem;
    padding: 1.2rem;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid var(--color-line);
}

.review-card-header {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
}

.review-card-header > div {
    display: grid;
    gap: 0.2rem;
}

.content-panel {
    border-radius: var(--radius-lg);
    padding: 1.5rem;
}

.content-panel h2 {
    margin-top: 0;
    font-size: 1.2rem;
    letter-spacing: -0.03em;
}

.content-panel h3 {
    margin-bottom: 0.6rem;
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
    margin: 0;
}

.summary-grid div {
    padding: 1rem;
    border-radius: var(--radius-md);
    background: rgba(15, 23, 42, 0.03);
}

.summary-grid dt {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-muted);
    margin-bottom: 0.35rem;
}

.summary-grid dd {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
}

.feature-list {
    margin: 0;
    padding-left: 1.2rem;
}

.feature-list li {
    margin-bottom: 0.65rem;
    line-height: 1.7;
}

.release-callout {
    padding: 1.1rem;
    border-radius: var(--radius-md);
    background: linear-gradient(180deg, rgba(247, 139, 30, 0.08), rgba(255, 255, 255, 0.8));
    border: 1px solid rgba(247, 139, 30, 0.2);
}

.release-version {
    display: inline-block;
    margin-bottom: 0.75rem;
    padding: 0.4rem 0.65rem;
    border-radius: 999px;
    background: rgba(247, 139, 30, 0.12);
    color: var(--color-brand-strong);
    font-size: 0.82rem;
    font-weight: 700;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
    margin: 1rem 0 1.25rem;
}

.form-grid label {
    display: grid;
    gap: 0.45rem;
    font-weight: 600;
}

.form-grid-full {
    grid-column: 1 / -1;
}

.form-input {
    width: 100%;
    padding: 0.9rem 1rem;
    border-radius: 14px;
    border: 1px solid rgba(15, 23, 42, 0.12);
    background: white;
    font: inherit;
    box-sizing: border-box;
}

.primary-button {
    border: 0;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--color-brand), var(--color-brand-strong));
    color: white;
    padding: 0.9rem 1.3rem;
    font: inherit;
    font-weight: 800;
    cursor: pointer;
}

.primary-button:disabled {
    cursor: wait;
    opacity: 0.7;
}

.form-message {
    margin: 0.75rem 0 0;
    color: var(--color-brand-strong);
    font-weight: 700;
}

.user-list {
    display: grid;
    gap: 0.9rem;
}

.user-card {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem;
    border-radius: var(--radius-md);
    background: rgba(15, 23, 42, 0.03);
}

.user-card h3,
.user-card p {
    margin: 0;
}

.user-card p {
    margin-top: 0.35rem;
    color: var(--color-muted);
}

.user-card-meta {
    display: grid;
    gap: 0.35rem;
    justify-items: end;
    align-content: start;
    font-weight: 700;
    color: var(--color-muted);
}

#blazor-error-ui {
    color-scheme: light only;
    background: #fff4e5;
    border-top: 1px solid rgba(247, 139, 30, 0.35);
    bottom: 0;
    box-sizing: border-box;
    display: none;
    left: 0;
    padding: 0.8rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: 0.75rem;
    top: 0.5rem;
}

.loading-progress {
    position: absolute;
    display: block;
    width: 8rem;
    height: 8rem;
    inset: 20vh 0 auto 0;
    margin: 0 auto;
}

.loading-progress circle {
    fill: none;
    stroke: rgba(247, 139, 30, 0.18);
    stroke-width: 0.6rem;
    transform-origin: 50% 50%;
    transform: rotate(-90deg);
}

.loading-progress circle:last-child {
    stroke: var(--color-brand);
    stroke-dasharray: calc(3.141 * var(--blazor-load-percentage, 0%) * 0.8), 500%;
    transition: stroke-dasharray 0.05s ease-in-out;
}

.loading-progress-text {
    position: absolute;
    text-align: center;
    font-weight: 700;
    color: var(--color-brand-strong);
    inset: calc(20vh + 3.25rem) 0 auto 0.2rem;
}

.loading-progress-text:after {
    content: var(--blazor-load-percentage-text, "Loading");
}

@media (max-width: 900px) {
    .panel-grid,
    .summary-grid,
    .users-grid,
    .form-grid,
    .auth-shell,
    .action-grid {
        grid-template-columns: 1fr;
    }

    .hero-panel {
        flex-direction: column;
    }

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

    .menu-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .shell-links {
        display: none;
        width: 100%;
        flex-direction: column;
        align-items: stretch;
    }

    .shell-links-open {
        display: flex;
    }

    .user-session {
        width: 100%;
        text-align: left;
    }

    .dashboard-kpis,
    .bar-chart-row {
        grid-template-columns: 1fr;
    }
}