:root {
    --bg: #07111f;
    --panel: rgba(10, 18, 34, 0.82);
    --panel-soft: rgba(18, 31, 54, 0.92);
    --text: #edf4ff;
    --muted: #9db0ca;
    --primary: #4f8cff;
    --primary-dark: #2d6df6;
    --primary-soft: rgba(79, 140, 255, 0.18);
    --success: #19c37d;
    --danger: #ff6b81;
    --warning: #f8b84e;
    --border: rgba(157, 176, 202, 0.18);
    --glow: 0 24px 60px rgba(0, 0, 0, 0.28);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background:
        radial-gradient(circle at top left, rgba(79, 140, 255, 0.16), transparent 24%),
        radial-gradient(circle at top right, rgba(25, 195, 125, 0.12), transparent 20%),
        linear-gradient(180deg, #020617, #0a1426 45%, #111d35);
    color: var(--text);
}

.app-shell {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 260px 1fr;
}

.sidebar {
    padding: 32px 24px;
    background: rgba(7, 17, 31, 0.88);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 24px;
    backdrop-filter: blur(18px);
}

.sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    gap: 16px;
}

.brand-block {
    display: flex;
    gap: 14px;
    align-items: center;
}

.brand-mark {
    width: 48px;
    height: 48px;
    border-radius: 16px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, var(--primary), #8d7dff);
    color: white;
    font-weight: 800;
    box-shadow: var(--glow);
}

.sidebar h1 {
    margin: 0 0 10px;
    font-size: 1.5rem;
}

.sidebar p,
.muted {
    color: var(--muted);
}

.menu {
    display: grid;
    gap: 10px;
}

.menu a,
.button-link,
button {
    border: none;
    border-radius: 12px;
    padding: 12px 16px;
    background: linear-gradient(135deg, var(--primary), #6d7dff);
    color: white;
    text-decoration: none;
    font-weight: 700;
    cursor: pointer;
    transition: 0.2s ease;
}

.menu a:hover,
.button-link:hover,
button:hover {
    background: linear-gradient(135deg, var(--primary-dark), #5069ff);
    transform: translateY(-1px);
}

.button-link.secondary,
.danger-button {
    background: var(--panel-soft);
}

.danger-button:hover {
    background: var(--danger);
}

.sidebar-card,
.hero-panel,
.panel,
.stat-card {
    backdrop-filter: blur(18px);
}

.content {
    padding: 32px;
}

.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.mobile-nav {
    display: none;
}

.mobile-nav summary {
    list-style: none;
    border: none;
    border-radius: 12px;
    padding: 12px 16px;
    background: linear-gradient(135deg, var(--primary), #6d7dff);
    color: white;
    font-weight: 700;
    cursor: pointer;
}

.mobile-nav summary::-webkit-details-marker {
    display: none;
}

.mobile-nav-panel {
    display: grid;
    gap: 8px;
    margin-top: 12px;
    padding: 12px;
    border-radius: 18px;
    border: 1px solid var(--border);
    background: rgba(10, 18, 34, 0.96);
    box-shadow: var(--glow);
}

.mobile-nav-panel a {
    border: none;
    border-radius: 12px;
    padding: 12px 16px;
    background: linear-gradient(135deg, var(--primary), #6d7dff);
    color: white;
    text-decoration: none;
    font-weight: 700;
}

.welcome-box {
    display: grid;
    gap: 4px;
}

.panel,
.stat-card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 24px;
    box-shadow: var(--glow);
}

.sidebar-card,
.hero-panel {
    border: 1px solid var(--border);
    border-radius: 22px;
    background: linear-gradient(180deg, rgba(18, 31, 54, 0.9), rgba(10, 18, 34, 0.82));
    box-shadow: var(--glow);
}

.sidebar-card {
    margin-top: auto;
    padding: 18px;
}

.hero-panel {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    padding: 28px;
    margin-bottom: 24px;
}

.hero-panel h2 {
    margin: 8px 0 10px;
    font-size: 2rem;
}

.hero-panel-compact h2,
.auth-hero h2 {
    font-size: 1.8rem;
}

.hero-actions,
.hero-metrics {
    display: flex;
    gap: 14px;
    align-items: center;
    flex-wrap: wrap;
}

.hero-metrics > div {
    min-width: 150px;
    padding: 16px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.06);
}

.hero-metrics span,
.hero-actions span,
.eyebrow {
    color: #b8cbeb;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.72rem;
    font-weight: 700;
}

.hero-metrics strong {
    display: block;
    margin-top: 8px;
    font-size: 1.35rem;
}

.auth-panel,
.narrow {
    max-width: 560px;
}

.cards-grid,
.two-columns {
    display: grid;
    gap: 20px;
}

.chart-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
    margin-bottom: 24px;
}

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

.cards-grid {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    margin-bottom: 24px;
}

.two-columns {
    grid-template-columns: minmax(300px, 420px) 1fr;
}

.dashboard-grid {
    align-items: start;
}

.chart-panel {
    min-height: 360px;
}

.chart-panel-wide {
    min-height: 420px;
}

.chart-panel canvas {
    width: 100% !important;
    height: 260px !important;
}

.stat-card span {
    display: block;
    color: var(--muted);
    margin-bottom: 10px;
}

.stat-card strong {
    font-size: 1.8rem;
}

.stat-card {
    position: relative;
    overflow: hidden;
}

.stat-card::after {
    content: '';
    position: absolute;
    inset: auto -20px -20px auto;
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
}

.stat-card.danger strong {
    color: #fca5a5;
}

.stat-card.accent strong {
    color: #93c5fd;
}

.stat-card.muted-card strong {
    color: #fde68a;
}

.insight-strip {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.insight-tile {
    border-radius: 18px;
    border: 1px solid var(--border);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(79, 140, 255, 0.06));
    padding: 18px;
    box-shadow: var(--glow);
}

.insight-tile strong {
    display: block;
    margin: 8px 0 10px;
    font-size: 1.3rem;
}

.insight-tile p {
    margin: 0;
    color: var(--muted);
}

.insight-tile.is-critical {
    border-color: rgba(239, 68, 68, 0.35);
    background: linear-gradient(180deg, rgba(239, 68, 68, 0.12), rgba(255, 107, 129, 0.05));
}

.stat-card.health-good strong {
    color: #86efac;
}

.stat-card.health-medium strong {
    color: #bfdbfe;
}

.stat-card.health-risk strong {
    color: #fca5a5;
}

.form-grid {
    display: grid;
    gap: 14px;
}

.filter-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 14px;
    margin-bottom: 18px;
}

.compact-form {
    align-items: end;
}

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

label {
    display: grid;
    gap: 8px;
    font-weight: 700;
}

input,
select,
textarea {
    width: 100%;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: rgba(6, 12, 24, 0.9);
    color: var(--text);
    padding: 12px 14px;
}

input:focus,
select:focus,
textarea:focus {
    outline: 2px solid rgba(79, 140, 255, 0.3);
    border-color: rgba(79, 140, 255, 0.45);
}

textarea {
    resize: vertical;
}

.alert {
    border-radius: 12px;
    padding: 14px 16px;
    margin-bottom: 16px;
}

.alert-success {
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.35);
}

.alert-error {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.35);
}

.alert-warning {
    background: rgba(248, 184, 78, 0.14);
    border: 1px solid rgba(248, 184, 78, 0.35);
    color: #ffe0a6;
}

table {
    width: 100%;
    border-collapse: collapse;
    background: transparent;
}

th,
td {
    text-align: left;
    padding: 14px 12px;
    border-bottom: 1px solid var(--border);
}

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

.section-spacer {
    margin-top: 28px;
}

.stack-panel {
    display: grid;
    gap: 24px;
}

.pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 4px 10px;
    border-radius: 999px;
    background: rgba(59, 130, 246, 0.16);
    color: #bfdbfe;
}

.pill-success {
    background: rgba(16, 185, 129, 0.18);
    color: #a7f3d0;
}

.pill-danger {
    background: rgba(239, 68, 68, 0.18);
    color: #fecaca;
}

.category-list,
.summary-list,
.budget-list,
.budget-alert-list {
    display: grid;
    gap: 14px;
}

.category-item,
.summary-card,
.budget-card,
.empty-state {
    border-radius: 16px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.04);
    padding: 16px;
}

.summary-card-header {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: start;
}

.summary-card h3 {
    margin: 0 0 6px;
}

.summary-card p,
.category-item p,
.empty-state p,
.summary-notes {
    color: var(--muted);
    margin-bottom: 0;
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin: 16px 0;
}

.one-line-grid {
    grid-template-columns: 1fr;
}

.summary-grid div {
    border-radius: 12px;
    background: rgba(79, 140, 255, 0.08);
    padding: 12px;
}

.summary-grid span {
    display: block;
    color: var(--muted);
    margin-bottom: 6px;
}

.summary-grid strong {
    font-size: 1.1rem;
}

.budget-alert-card {
    margin-bottom: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.inline-form {
    display: flex;
    align-items: end;
    gap: 12px;
    flex-wrap: wrap;
}

.progress-track {
    margin: 14px 0 10px;
    width: 100%;
    height: 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    border-radius: 999px;
}

.progress-success {
    background: linear-gradient(90deg, rgba(25, 195, 125, 0.85), rgba(79, 140, 255, 0.8));
}

.progress-warning {
    background: linear-gradient(90deg, rgba(248, 184, 78, 0.85), rgba(255, 107, 129, 0.7));
}

.progress-danger {
    background: linear-gradient(90deg, rgba(255, 107, 129, 0.9), rgba(170, 61, 81, 0.85));
}

.panel > .muted {
    margin-top: -6px;
    margin-bottom: 16px;
}

.compact-list .summary-card {
    padding: 14px;
}

.empty-state {
    text-align: center;
}

.auth-hero {
    max-width: 760px;
}

.profile-grid {
    display: grid;
    gap: 20px;
}

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

.actions form {
    margin: 0;
}

.budget-status-card {
    border-radius: 14px;
    border: 1px solid var(--border);
    padding: 14px 16px;
    font-weight: 600;
}

.budget-status-info {
    background: rgba(79, 140, 255, 0.08);
    color: #d7e6ff;
}

.budget-status-success {
    background: rgba(16, 185, 129, 0.12);
    border-color: rgba(16, 185, 129, 0.32);
    color: #b6f5d5;
}

.budget-status-warning {
    background: rgba(248, 184, 78, 0.14);
    border-color: rgba(248, 184, 78, 0.35);
    color: #ffe0a6;
}

.budget-status-danger {
    background: rgba(239, 68, 68, 0.14);
    border-color: rgba(239, 68, 68, 0.35);
    color: #fecaca;
}

.health-hero-score {
    min-width: 220px;
    padding: 18px 20px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.06);
}

.health-hero-score strong {
    display: block;
    margin: 10px 0 6px;
    font-size: 2.6rem;
    line-height: 1;
}

.health-layout {
    align-items: start;
}

.health-score-card {
    display: grid;
    gap: 20px;
}

.score-ring {
    width: 160px;
    height: 160px;
    margin: 0 auto;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: conic-gradient(var(--primary) 0deg, #8d7dff 220deg, rgba(255, 255, 255, 0.08) 220deg 360deg);
    position: relative;
}

.score-ring::after {
    content: '';
    position: absolute;
    inset: 14px;
    border-radius: 50%;
    background: rgba(7, 17, 31, 0.95);
    border: 1px solid var(--border);
}

.score-ring-content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.score-ring-content strong {
    display: block;
    font-size: 2.4rem;
    line-height: 1;
}

.score-components,
.insight-list {
    display: grid;
    gap: 12px;
}

.score-component,
.insight-item {
    border-radius: 14px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.04);
    padding: 14px 16px;
}

.score-component header,
.goal-progress header {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: center;
    margin-bottom: 10px;
}

.health-summary-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
}

.goal-progress {
    display: grid;
    gap: 10px;
}

.goal-progress strong {
    font-size: 1.15rem;
}

.goal-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.list-clean {
    margin: 0;
    padding-left: 18px;
    color: var(--muted);
}

.list-clean li + li {
    margin-top: 8px;
}

.comparison-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
    margin-bottom: 24px;
}

.comparison-card {
    display: grid;
    gap: 12px;
    border-radius: 18px;
    border: 1px solid var(--border);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(79, 140, 255, 0.06));
    padding: 20px;
    box-shadow: var(--glow);
}

.comparison-card strong {
    font-size: 1.9rem;
    line-height: 1;
}

.comparison-card p {
    margin: 0;
    color: var(--muted);
}

.comparison-trend {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    width: fit-content;
    padding: 8px 12px;
    border-radius: 999px;
    font-weight: 700;
}

.comparison-trend.up {
    background: rgba(16, 185, 129, 0.18);
    color: #b6f5d5;
}

.comparison-trend.down {
    background: rgba(239, 68, 68, 0.18);
    color: #fecaca;
}

.comparison-trend.flat {
    background: rgba(79, 140, 255, 0.16);
    color: #d7e6ff;
}

.comparison-card.is-warning .comparison-trend.up {
    background: rgba(248, 184, 78, 0.18);
    color: #ffe0a6;
}

.analytics-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
    margin-bottom: 24px;
}

.analytics-grid .chart-panel {
    min-height: 390px;
}

.analytics-grid .chart-panel.tall {
    min-height: 440px;
}

.insight-summary {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.insight-summary .insight-tile {
    min-height: 100%;
}

.hero-panel .hero-note {
    max-width: 360px;
    padding: 18px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.06);
}

.hero-panel .hero-note strong {
    display: block;
    margin-bottom: 8px;
    font-size: 1.1rem;
}

.hero-panel .hero-note p {
    margin: 0;
    color: var(--muted);
}

@media (max-width: 920px) {
    .app-shell,
    .two-columns,
    .chart-grid,
    .comparison-grid,
    .analytics-grid,
    .insight-summary {
        grid-template-columns: 1fr;
    }

    .insight-strip {
        grid-template-columns: 1fr;
    }

    .sidebar {
        display: none;
        border-right: none;
        border-bottom: 1px solid var(--border);
    }

    .mobile-nav {
        display: block;
        width: 100%;
    }

    .topbar,
    .hero-panel,
    .section-header,
    .summary-card-header {
        flex-direction: column;
        align-items: stretch;
    }

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

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

    .health-summary-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .content {
        padding: 18px 14px;
    }

    .hero-panel,
    .panel,
    .stat-card,
    .comparison-card,
    .insight-tile {
        padding: 18px;
    }

    .hero-actions .button-link,
    .section-header .button-link,
    .mobile-nav summary,
    .mobile-nav-panel a {
        width: 100%;
        text-align: center;
    }

    .chart-panel,
    .analytics-grid .chart-panel,
    .analytics-grid .chart-panel.tall,
    .chart-panel-wide {
        min-height: 320px;
    }

    .chart-panel canvas {
        height: 220px !important;
    }

    .comparison-card strong,
    .insight-tile strong,
    .stat-card strong {
        font-size: 1.55rem;
    }
}