:root {
    --bg: linear-gradient(180deg, #ece2cf 0%, #f5efe3 100%);
    --panel: rgba(255, 251, 245, 0.92);
    --panel-border: rgba(80, 58, 31, 0.12);
    --text: #2f2416;
    --muted: #75634b;
    --accent: #b96528;
    --accent-deep: #894415;
    --danger: #8f2c2c;
    --success: #296b51;
    --shadow: 0 20px 48px rgba(88, 62, 24, 0.12);
    --radius-xl: 28px;
    --radius-lg: 20px;
    --radius-md: 16px;
    --font-main: "Segoe UI", "Helvetica Neue", sans-serif;
}

* { box-sizing: border-box; }
html { color-scheme: light; }
body {
    margin: 0;
    min-height: 100vh;
    font-family: var(--font-main);
    color: var(--text);
    background: var(--bg);
    overflow-x: hidden;
}
button, input { font: inherit; }
button { cursor: pointer; border: 0; }
.page-glow {
    position: fixed;
    width: 240px;
    height: 240px;
    border-radius: 50%;
    filter: blur(40px);
    pointer-events: none;
    opacity: 0.45;
}
.glow-left { top: -80px; left: -80px; background: rgba(185, 101, 40, 0.22); }
.glow-right { right: -80px; bottom: 10%; background: rgba(41, 107, 81, 0.16); }
.app-shell {
    position: relative;
    max-width: 860px;
    margin: 0 auto;
    padding: 12px 12px 112px;
}
.stack { display: grid; gap: 12px; }
.panel {
    background: var(--panel);
    border: 1px solid var(--panel-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow);
    padding: 16px;
    backdrop-filter: blur(12px);
}
.hero { display: grid; gap: 14px; }
.hero-main {
    width: min(100%, 26rem);
}
.eyebrow {
    margin: 0 0 8px;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-size: 0.72rem;
    font-weight: 800;
    color: var(--accent-deep);
}
.hero h1 {
    margin: 0;
    font-size: clamp(2rem, 9vw, 4rem);
    line-height: 0.98;
}
.hero-copy {
    margin: 10px 0 0;
    max-width: 26ch;
    color: var(--muted);
    line-height: 1.45;
}
.hero-badge {
    width: min(100%, 26rem);
    padding: 14px;
    border-radius: var(--radius-lg);
    background: linear-gradient(180deg, #fff5e6 0%, #f6e4c1 100%);
}
.badge-label, .panel-label, .stat-label, .hint-text, .entry-meta, .selected-category, .account-line { color: var(--muted); }
.badge-label, .panel-label {
    margin: 0 0 12px;
    font-size: 0.94rem;
    font-weight: 800;
}
.hero-badge strong {
    display: block;
    font-size: 1.4rem;
    color: var(--accent-deep);
}
.hero-badge span { display: inline-block; margin-top: 6px; }
.panel-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}
.auth-grid, .admin-grid { display: grid; gap: 12px; }
.field { display: block; }
.field span {
    display: block;
    margin-bottom: 8px;
    color: var(--muted);
    font-weight: 700;
    font-size: 0.92rem;
}
.text-input {
    width: 100%;
    min-height: 56px;
    padding: 15px 16px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(80, 58, 31, 0.16);
    background: rgba(255, 255, 255, 0.9);
    color: var(--text);
    font-size: 16px;
}
.text-input:focus {
    outline: 2px solid rgba(185, 101, 40, 0.24);
    border-color: var(--accent);
}
.button-row, .action-panel { display: grid; gap: 12px; }
.full-width-button { width: 100%; margin-top: 12px; }
.password-change-wrap { display: grid; gap: 12px; margin-top: 16px; }
.account-action-button {
    width: 100%;
    justify-self: stretch;
}
.primary-button, .secondary-button, .ghost-button, .money-button, .delete-button, .category-chip, .report-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    transition: transform 120ms ease, box-shadow 120ms ease, background 120ms ease;
}
.primary-button:active, .secondary-button:active, .ghost-button:active, .money-button:active, .delete-button:active, .category-chip:active, .report-chip:active {
    transform: translateY(1px) scale(0.99);
}
.primary-button, .secondary-button, .ghost-button, .delete-button {
    min-height: 58px;
    padding: 15px 18px;
    font-weight: 800;
}
.primary-button {
    background: linear-gradient(180deg, var(--accent) 0%, var(--accent-deep) 100%);
    color: #fff8f1;
}
.secondary-button {
    background: #f6eddf;
    color: var(--text);
    border: 1px solid var(--panel-border);
}
.ghost-button {
    background: #f4eadb;
    color: var(--text);
    font-weight: 700;
}
.ghost-button.danger, .delete-button { color: var(--danger); }
.hint-text, .selected-category, .account-line { margin: 10px 0 0; font-size: 0.95rem; }
.amount-display {
    display: flex;
    align-items: baseline;
    gap: 10px;
    margin-bottom: 14px;
    flex-wrap: wrap;
}
.currency { color: var(--muted); }
.amount-display strong {
    font-size: clamp(2.8rem, 14vw, 4.6rem);
    color: var(--accent-deep);
    line-height: 0.9;
}
.amount-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}
.money-button {
    min-height: 78px;
    background: linear-gradient(180deg, #fff5e5 0%, #f1d49f 100%);
    color: var(--accent-deep);
    font-weight: 800;
    font-size: 1.08rem;
}
.category-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}
.report-filter-list {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding-bottom: 6px;
    margin-bottom: 14px;
    scrollbar-width: none;
}
.report-filter-list::-webkit-scrollbar { display: none; }
.category-chip {
    min-height: 58px;
    padding: 15px 18px;
    background: #efe1cc;
    color: var(--text);
    font-weight: 700;
}
.report-chip {
    flex: 0 0 auto;
    min-height: 58px;
    padding: 15px 18px;
    border-radius: 999px;
    background: #efe1cc;
    color: var(--text);
    font-weight: 700;
}
.report-chip.active {
    background: var(--accent-deep);
    color: #fff8f1;
}
.category-chip.active {
    background: var(--accent);
    color: #fff8f1;
    box-shadow: 0 12px 24px rgba(185, 101, 40, 0.24);
}
.other-details { margin-top: 14px; }
.stats-panel {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}
.report-stats {
    margin-bottom: 12px;
}
.report-chart-grid {
    display: grid;
    gap: 12px;
    margin-bottom: 12px;
}
.report-chart-card {
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(80, 58, 31, 0.1);
    padding: 14px;
}
.report-chart-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}
.chart-summary {
    color: var(--muted);
    font-size: 0.9rem;
    font-weight: 700;
}
.report-category-chart {
    display: grid;
    gap: 10px;
}
.chart-bar-row {
    display: grid;
    gap: 6px;
}
.chart-bar-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}
.chart-bar-label,
.chart-bar-value {
    font-size: 0.95rem;
    font-weight: 700;
}
.chart-bar-value {
    color: var(--accent-deep);
    white-space: nowrap;
}
.chart-bar-track {
    width: 100%;
    height: 12px;
    border-radius: 999px;
    background: #efe1cc;
    overflow: hidden;
}
.chart-bar-fill {
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--accent) 0%, var(--accent-deep) 100%);
}
.report-timeline-chart {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(18px, 1fr);
    align-items: end;
    gap: 8px;
    min-height: 170px;
    overflow-x: auto;
    padding-bottom: 4px;
    scrollbar-width: none;
}
.report-timeline-chart::-webkit-scrollbar { display: none; }
.timeline-bar {
    display: grid;
    justify-items: center;
    gap: 8px;
    min-width: 18px;
}
.timeline-bar-column {
    width: 100%;
    min-height: 124px;
    border-radius: 999px;
    background: #efe1cc;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
}
.timeline-bar-fill {
    width: 100%;
    min-height: 0;
    border-radius: inherit;
    background: linear-gradient(180deg, #f0cf8f 0%, var(--accent) 100%);
}
.timeline-bar-label {
    color: var(--muted);
    font-size: 0.78rem;
    font-weight: 700;
    text-align: center;
}
.chart-empty-state {
    margin: 0;
    color: var(--muted);
    font-size: 0.95rem;
}
.stats-panel article, .entry-card, .admin-category-card {
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(80, 58, 31, 0.1);
}
.stats-panel article { padding: 14px; }
.stats-panel strong { font-size: 1.4rem; }
.entries-list, .admin-category-list { display: grid; gap: 12px; }
.entry-card, .admin-category-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px;
}
.entry-amount, .entry-meta, .admin-category-name, .admin-category-meta { margin: 0; }
.entry-amount, .admin-category-name { font-weight: 800; }
.entry-meta, .admin-category-meta { margin-top: 5px; font-size: 0.94rem; }
.delete-button {
    background: #f8e3e0;
    font-weight: 700;
    flex-shrink: 0;
}
.mini-badge {
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(41, 107, 81, 0.12);
    color: var(--success);
    font-size: 0.8rem;
    font-weight: 800;
}
.empty-state { color: var(--muted); padding-top: 6px; }
.hidden { display: none !important; }
@media (min-width: 780px) {
    .hero { grid-template-columns: minmax(0, 1.2fr) 240px; align-items: center; }
    .hero-main,
    .hero-badge {
        width: auto;
        max-width: none;
    }
    .report-chart-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .auth-grid, .admin-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: end; }
    .button-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .app-shell { padding: 16px 14px 44px; }
    .stack { gap: 14px; }
    .panel { padding: 18px; }
}
@media (max-width: 640px) {
    .page-glow { display: none; }
    .app-shell {
        max-width: 100%;
        padding: 8px 8px 104px;
    }
    .stack {
        gap: 10px;
    }
    .panel {
        width: 100%;
        padding: 12px;
        border-radius: 22px;
    }
    .stack {
        justify-items: center;
    }
    .app-shell {
        margin: 0;
    }
    .hero {
        width: 100%;
        min-width: 0;
        gap: 12px;
        border-radius: 22px;
        align-self: stretch;
    }
    .hero-main,
    .hero-badge {
        width: 100%;
        max-width: none;
    }
    .hero-copy {
        max-width: none;
    }
    .hero.panel {
        margin: 0;
    }
    .stack > .panel,
    .stack > .hero {
        width: 100%;
        max-width: 21.75rem;
    }
    .hero-badge strong { font-size: 1.2rem; }
    .button-row { grid-template-columns: 1fr; }
    .entry-card, .admin-category-card { flex-direction: column; align-items: stretch; }
    .action-panel {
        position: sticky;
        bottom: 8px;
        z-index: 5;
        background: rgba(255, 250, 244, 0.98);
        backdrop-filter: blur(14px);
        box-shadow: 0 14px 32px rgba(88, 62, 24, 0.18);
    }
    .stats-panel {
        grid-template-columns: 1fr;
    }
    .account-panel .ghost-button,
    .account-action-button,
    .amount-panel .ghost-button {
        width: 100%;
    }
    .panel-head .mini-badge {
        width: 100%;
    }
    .report-filter-list {
        margin-inline: -2px;
        padding-inline: 2px;
    }
    .report-chip {
        min-height: 44px;
        padding: 10px 14px;
        font-size: 0.88rem;
    }
    .timeline-bar-column {
        min-height: 104px;
    }
    .report-timeline-chart {
        min-height: 148px;
        gap: 6px;
    }
}