:root {
    --page: #f5f8fc;
    --surface: #ffffff;
    --surface-soft: #f8fbff;
    --line: #e5eaf2;
    --text: #102033;
    --muted: #64748b;
    --blue: #1E90FF;
    --blue-soft: #e8f3ff;
    --cyan: #00a9d6;
    --purple: #7C4DFF;
    --success: #16a34a;
    --warning: #d97706;
    --danger: #dc2626;
    --radius: 8px;
}

* {
    box-sizing: border-box;
}

html,
body {
    background: var(--page);
    color: var(--text);
    font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    min-height: 100%;
}

body {
    overflow-x: hidden;
}

a {
    color: #0f6fd8;
}

button,
input,
select {
    font: inherit;
}

.btn {
    border-radius: var(--radius);
    font-weight: 750;
}

.btn-primary,
.gradient-btn {
    background: var(--blue);
    border: 1px solid var(--blue);
    box-shadow: 0 8px 20px rgba(30, 144, 255, .18);
    color: #ffffff;
}

.btn-primary:hover,
.gradient-btn:hover {
    background: #0f7fe8;
    border-color: #0f7fe8;
    color: #ffffff;
}

.btn-ghost {
    background: #ffffff;
    border: 1px solid #d7e0eb;
    color: #334155;
}

.btn-ghost:hover {
    background: #f1f6fb;
    border-color: #c9d7e8;
    color: #0f6fd8;
}

.form-label {
    color: #475569;
    font-size: .86rem;
    font-weight: 700;
}

.form-control,
.form-select {
    background: #ffffff;
    border: 1px solid #d7e0eb;
    border-radius: var(--radius);
    color: var(--text);
}

.form-control:focus,
.form-select:focus,
.form-check-input:focus {
    border-color: var(--blue);
    box-shadow: 0 0 0 .2rem rgba(30, 144, 255, .12);
    color: var(--text);
}

.form-control::placeholder {
    color: #94a3b8;
}

.form-check-input:checked {
    background-color: var(--blue);
    border-color: var(--blue);
}

h1:focus {
    outline: none;
}

.eyebrow {
    color: #0f6fd8;
    font-size: .74rem;
    font-weight: 800;
    margin-bottom: .35rem;
    text-transform: uppercase;
}

.page-title {
    align-items: flex-end;
    display: flex;
    gap: 1rem;
    justify-content: space-between;
    margin-bottom: 1.25rem;
}

.page-title h1,
.login-visual h1,
.empty-state h1,
.hero-panel h1 {
    color: var(--text);
    font-size: clamp(1.7rem, 3vw, 2.5rem);
    font-weight: 850;
    line-height: 1.08;
    margin: 0;
}

.page-title p,
.dashboard-subtitle,
.panel-header p,
.metric-card p,
.empty-state p,
.muted {
    color: var(--muted);
    margin: 0;
}

.glass-card,
.metric-card,
.panel,
.login-card,
.empty-state,
.report-card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: 0 12px 30px rgba(15, 23, 42, .06);
    position: relative;
}

.dashboard-shell,
.reports-shell,
.module-shell {
    animation: fadeLift .35s ease both;
    display: flex;
    flex-direction: column;
    gap: 1.15rem;
}

.hero-panel {
    align-items: center;
    background:
        linear-gradient(135deg, rgba(232, 243, 255, .9), rgba(255, 255, 255, .96)),
        var(--surface);
    display: grid;
    gap: 1rem;
    grid-template-columns: minmax(0, 1fr) auto;
    overflow: hidden;
    padding: 1.25rem;
}

.period-control,
.realtime-tile {
    background: var(--surface-soft);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    min-width: 170px;
    padding: .85rem 1rem;
}

.period-control span,
.period-control strong,
.realtime-tile span,
.realtime-tile strong {
    display: block;
}

.period-control span,
.realtime-tile span {
    color: var(--muted);
    font-size: .78rem;
    font-weight: 650;
}

.period-control strong,
.realtime-tile strong {
    color: var(--text);
    font-size: 1rem;
}

.metric-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(6, minmax(0, 1fr));
}

.metric-card {
    min-height: 145px;
    overflow: hidden;
    padding: 1rem;
    transition: transform .18s ease, box-shadow .18s ease;
}

.metric-card:hover,
.panel:hover,
.report-card:hover {
    box-shadow: 0 16px 38px rgba(15, 23, 42, .09);
    transform: translateY(-1px);
}

.metric-topline,
.panel-header {
    align-items: flex-start;
    display: flex;
    gap: .75rem;
    justify-content: space-between;
}

.metric-icon {
    align-items: center;
    background: var(--blue-soft);
    border-radius: var(--radius);
    color: #0f6fd8;
    display: flex;
    height: 38px;
    justify-content: center;
    width: 38px;
}

.metric-label {
    color: var(--muted);
    font-size: .82rem;
    font-weight: 750;
}

.metric-topline strong,
.pill {
    border-radius: 999px;
    font-size: .72rem;
    font-weight: 800;
    padding: .24rem .55rem;
}

.metric-value {
    color: var(--text);
    font-size: clamp(1.5rem, 2vw, 2.2rem);
    font-weight: 850;
    line-height: 1.1;
    margin: .8rem 0 .35rem;
}

.positive,
.ok {
    background: #e8f8ee;
    color: var(--success);
}

.neutral {
    background: var(--blue-soft);
    color: #0f6fd8;
}

.warning {
    background: #fff7e6;
    color: var(--warning);
}

.danger {
    background: #ffecec;
    color: var(--danger);
}

.dashboard-grid,
.chart-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: minmax(0, 1.35fr) minmax(320px, .65fr);
}

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

.chart-grid .wide {
    grid-column: span 2;
}

.panel {
    min-width: 0;
    padding: 1.05rem;
}

.panel-header {
    margin-bottom: 1rem;
}

.panel-header h2,
.report-card h2 {
    color: var(--text);
    font-size: 1.02rem;
    font-weight: 800;
    margin: 0 0 .2rem;
}

.status-dot {
    align-items: center;
    color: var(--success);
    display: inline-flex;
    font-size: .76rem;
    font-weight: 800;
    gap: .38rem;
}

.status-dot::before {
    background: var(--success);
    border-radius: 50%;
    content: "";
    height: .5rem;
    width: .5rem;
}

.chart-box {
    min-height: 280px;
}

.resource-list,
.timeline-list,
.product-list {
    display: flex;
    flex-direction: column;
    gap: .8rem;
}

.resource-row,
.product-row {
    align-items: center;
    background: var(--surface-soft);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    display: grid;
    gap: .8rem;
    grid-template-columns: 1fr minmax(90px, .45fr) auto;
    padding: .72rem;
}

.resource-row strong,
.resource-row span,
.product-row strong,
.product-row span {
    display: block;
}

.resource-row span,
.product-row span {
    color: var(--muted);
    font-size: .8rem;
}

.resource-meter,
.progress-track {
    background: #e8eef6;
    border-radius: 999px;
    height: .55rem;
    overflow: hidden;
}

.resource-meter span,
.progress-track span {
    background: var(--blue);
    border-radius: inherit;
    display: block;
    height: 100%;
}

.timeline-item {
    border-left: 1px solid #d7e0eb;
    padding: 0 0 .85rem 1rem;
    position: relative;
}

.timeline-item::before {
    background: var(--blue);
    border-radius: 50%;
    content: "";
    height: .55rem;
    left: -.3rem;
    position: absolute;
    top: .2rem;
    width: .55rem;
}

.timeline-item strong,
.timeline-item span {
    display: block;
}

.timeline-item span {
    color: var(--muted);
    font-size: .8rem;
}

.table-responsive {
    border-radius: var(--radius);
}

.performance-table {
    color: var(--text);
    margin-bottom: 0;
    min-width: 760px;
}

.performance-table thead th {
    background: #f1f6fb;
    border-bottom: 1px solid var(--line);
    color: #52657a;
    font-size: .72rem;
    font-weight: 800;
    text-transform: uppercase;
}

.performance-table td,
.performance-table th {
    border-color: var(--line);
    padding: .85rem;
    vertical-align: middle;
}

.performance-table tbody tr:hover {
    background: #f8fbff;
}

.table-subtext {
    color: var(--muted);
    display: block;
    font-size: .78rem;
    margin-top: .15rem;
}

.empty-inline {
    background: #f8fbff;
    border: 1px dashed #cbd8e7;
    border-radius: var(--radius);
    color: var(--muted);
    padding: 1rem;
}

.dashboard-alert {
    background: #fff7e6;
    border: 1px solid #ffd999;
    border-radius: var(--radius);
    color: #8a5a00;
}

.report-toolbar {
    display: grid;
    gap: .85rem;
    grid-template-columns: repeat(6, minmax(0, 1fr));
}

.report-toolbar .search-field {
    grid-column: span 2;
}

.report-actions,
.pagination-modern {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: .55rem;
}

.report-card {
    padding: 1rem;
}

.report-type-grid {
    display: grid;
    gap: .85rem;
    grid-template-columns: repeat(6, minmax(0, 1fr));
}

.report-card i {
    color: #0f6fd8;
    font-size: 1.3rem;
}

.pagination-modern {
    justify-content: flex-end;
    margin-top: 1rem;
}

.pagination-modern button {
    background: #ffffff;
    border: 1px solid #d7e0eb;
    border-radius: var(--radius);
    color: #475569;
    height: 36px;
    min-width: 36px;
}

.pagination-modern button.active {
    background: var(--blue);
    border-color: var(--blue);
    color: white;
}

.toast-float {
    align-items: center;
    background: #ffffff;
    border: 1px solid #d7e0eb;
    border-radius: var(--radius);
    bottom: 1.2rem;
    box-shadow: 0 18px 40px rgba(15, 23, 42, .12);
    display: flex;
    gap: .75rem;
    padding: .9rem 1rem;
    position: fixed;
    right: 1.2rem;
    z-index: 50;
}

.loading-overlay {
    align-items: center;
    background: rgba(245, 248, 252, .82);
    display: flex;
    gap: .8rem;
    inset: 0;
    justify-content: center;
    position: fixed;
    z-index: 70;
}

.loader {
    animation: spin 1s linear infinite;
    border: 2px solid #d7e0eb;
    border-top-color: var(--blue);
    border-radius: 50%;
    height: 28px;
    width: 28px;
}

.login-page {
    background:
        radial-gradient(circle at 18% 18%, rgba(30, 144, 255, .12), transparent 24rem),
        linear-gradient(135deg, #eef6ff, #ffffff 58%, #f5f8fc);
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(360px, 470px);
    min-height: 100vh;
    overflow: hidden;
    position: relative;
}

.login-visual,
.login-panel {
    position: relative;
    z-index: 1;
}

.login-visual {
    align-content: center;
    padding: 5rem;
}

.login-visual p {
    color: var(--muted);
    font-size: 1.05rem;
    margin-top: 1rem;
    max-width: 580px;
}

.login-stats {
    display: grid;
    gap: .85rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 2rem;
    max-width: 720px;
}

.login-stat {
    padding: 1rem;
}

.login-stat strong,
.login-stat span {
    display: block;
}

.login-stat strong {
    color: var(--text);
    font-size: 1.35rem;
}

.login-stat span {
    color: var(--muted);
    font-size: .82rem;
}

.login-panel {
    align-items: center;
    display: flex;
    justify-content: center;
    padding: 2rem;
}

.login-card {
    padding: 1.5rem;
    width: min(100%, 410px);
}

.login-card h2 {
    color: var(--text);
    font-size: 1.45rem;
    font-weight: 850;
    margin: 0 0 .3rem;
}

.login-card p,
.login-hint {
    color: var(--muted);
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: .75rem;
    margin-top: 1rem;
}

.login-form label {
    color: #475569;
    font-size: .86rem;
    font-weight: 750;
}

.login-hint {
    background: var(--surface-soft);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    font-size: .86rem;
    margin-top: 1rem;
    padding: .8rem;
}

.forgot-link {
    color: #0f6fd8;
    font-size: .86rem;
    font-weight: 750;
    text-decoration: none;
}

.empty-state {
    padding: 1.5rem;
}

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

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

@media (max-width: 1320px) {
    .metric-grid,
    .report-type-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

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

@media (max-width: 1000px) {
    .dashboard-grid,
    .hero-panel {
        grid-template-columns: 1fr;
    }

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

    .report-toolbar .search-field {
        grid-column: span 2;
    }

    .chart-grid .wide {
        grid-column: span 1;
    }
}

@media (max-width: 760px) {
    .page-title,
    .panel-header {
        align-items: flex-start;
        flex-direction: column;
    }

    .metric-grid,
    .chart-grid,
    .report-type-grid,
    .login-page,
    .login-stats {
        grid-template-columns: 1fr;
    }

    .login-visual {
        padding: 2rem 1.2rem 0;
    }

    .login-panel {
        padding: 1.2rem;
    }

    .report-toolbar {
        grid-template-columns: 1fr;
    }

    .report-toolbar .search-field {
        grid-column: span 1;
    }

    .resource-row,
    .product-row {
        grid-template-columns: 1fr;
    }

    .toast-float {
        left: 1rem;
        right: 1rem;
    }
}