@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
    --page-gradient: linear-gradient(160deg, #eef2ff 0%, #fdf2f8 50%, #ecfdf5 100%);
    --blob-1: #a78bfa;
    --blob-2: #60a5fa;
    --blob-3: #34d399;
    --glass-bg: rgba(255, 255, 255, 0.55);
    --glass-bg-strong: rgba(255, 255, 255, 0.65);
    --glass-bg-soft: rgba(255, 255, 255, 0.45);
    --glass-border: rgba(255, 255, 255, 0.6);
    --surface-alt: rgba(255, 255, 255, 0.4);
    --border: rgba(30, 27, 46, 0.14);
    --border-soft: rgba(30, 27, 46, 0.08);
    --text: #1e1b2e;
    --text-muted: rgba(30, 27, 46, 0.62);
    --option-bg: #ffffff;
    --accent: #7c6cf0;
    --accent-2: #0ea5e9;
    --sunny: #f59e0b;
    --orange: #f97316;
    --positive: #059669;
    --negative: #dc2626;
    --tint-positive: rgba(16, 185, 129, 0.16);
    --tint-positive-2: rgba(16, 185, 129, 0.04);
    --tint-negative: rgba(239, 68, 68, 0.16);
    --tint-negative-2: rgba(239, 68, 68, 0.04);
    --tint-warn: rgba(245, 158, 11, 0.16);
    --tint-warn-2: rgba(245, 158, 11, 0.04);
    --tint-violet: rgba(124, 108, 240, 0.16);
    --tint-violet-2: rgba(124, 108, 240, 0.04);
    --shadow: 0 8px 24px rgba(31, 38, 135, 0.12);
    --shadow-sm: 0 4px 14px rgba(31, 38, 135, 0.1);
    --shadow-hover: 0 14px 34px rgba(31, 38, 135, 0.16);
    --radius: 16px;
    --radius-sm: 10px;
    --radius-pill: 999px;
    --glass-blur: 20px;
    --ease: cubic-bezier(.4, 0, .2, 1);
    --font-display: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --sidebar-width: 220px;
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
        --page-gradient: linear-gradient(160deg, #0f0c29 0%, #24243e 50%, #1a1a3a 100%);
        --blob-1: #7c3aed;
        --blob-2: #22d3ee;
        --blob-3: #f472b6;
        --glass-bg: rgba(255, 255, 255, 0.07);
        --glass-bg-strong: rgba(255, 255, 255, 0.09);
        --glass-bg-soft: rgba(255, 255, 255, 0.05);
        --glass-border: rgba(255, 255, 255, 0.14);
        --surface-alt: rgba(255, 255, 255, 0.05);
        --border: rgba(255, 255, 255, 0.14);
        --border-soft: rgba(255, 255, 255, 0.08);
        --text: #f3f1fb;
        --text-muted: rgba(243, 241, 251, 0.62);
        --option-bg: #24243e;
        --accent: #a78bfa;
        --accent-2: #22d3ee;
        --sunny: #fbbf24;
        --orange: #fb923c;
        --positive: #34d399;
        --negative: #f87171;
        --tint-positive: rgba(52, 211, 153, 0.18);
        --tint-positive-2: rgba(52, 211, 153, 0.05);
        --tint-negative: rgba(248, 113, 113, 0.18);
        --tint-negative-2: rgba(248, 113, 113, 0.05);
        --tint-warn: rgba(251, 191, 36, 0.18);
        --tint-warn-2: rgba(251, 191, 36, 0.05);
        --tint-violet: rgba(167, 139, 250, 0.18);
        --tint-violet-2: rgba(167, 139, 250, 0.05);
        --shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
        --shadow-sm: 0 4px 14px rgba(0, 0, 0, 0.3);
        --shadow-hover: 0 14px 34px rgba(0, 0, 0, 0.45);
    }
}

:root[data-theme="dark"] {
    --page-gradient: linear-gradient(160deg, #0f0c29 0%, #24243e 50%, #1a1a3a 100%);
    --blob-1: #7c3aed;
    --blob-2: #22d3ee;
    --blob-3: #f472b6;
    --glass-bg: rgba(255, 255, 255, 0.07);
    --glass-bg-strong: rgba(255, 255, 255, 0.09);
    --glass-bg-soft: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.14);
    --surface-alt: rgba(255, 255, 255, 0.05);
    --border: rgba(255, 255, 255, 0.14);
    --border-soft: rgba(255, 255, 255, 0.08);
    --text: #f3f1fb;
    --text-muted: rgba(243, 241, 251, 0.62);
    --option-bg: #24243e;
    --accent: #a78bfa;
    --accent-2: #22d3ee;
    --sunny: #fbbf24;
    --orange: #fb923c;
    --positive: #34d399;
    --negative: #f87171;
    --tint-positive: rgba(52, 211, 153, 0.18);
    --tint-positive-2: rgba(52, 211, 153, 0.05);
    --tint-negative: rgba(248, 113, 113, 0.18);
    --tint-negative-2: rgba(248, 113, 113, 0.05);
    --tint-warn: rgba(251, 191, 36, 0.18);
    --tint-warn-2: rgba(251, 191, 36, 0.05);
    --tint-violet: rgba(167, 139, 250, 0.18);
    --tint-violet-2: rgba(167, 139, 250, 0.05);
    --shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
    --shadow-sm: 0 4px 14px rgba(0, 0, 0, 0.3);
    --shadow-hover: 0 14px 34px rgba(0, 0, 0, 0.45);
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--page-gradient);
    background-attachment: fixed;
    color: var(--text);
    font-family: var(--font-body);
    -webkit-font-smoothing: antialiased;
    transition: background-color 0.2s ease, color 0.2s ease;
}

h1, h2, h3 { font-family: var(--font-display); font-weight: 700; }

@keyframes popIn {
    0% { opacity: 0; transform: translateY(6px); }
    100% { opacity: 1; transform: translateY(0); }
}

.stagger-pop { animation: popIn 0.35s var(--ease) both; }

/* Ambient background — a few soft blurred color blobs fixed behind everything,
   visible through the frosted glass panels. Purely atmospheric: no motion. */
.bg-blobs {
    position: fixed;
    inset: 0;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}
.bg-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    opacity: 0.5;
}
.bg-blob-1 { top: -10%; left: -8%; width: 420px; height: 420px; background: var(--blob-1); }
.bg-blob-2 { top: 15%; right: -10%; width: 480px; height: 480px; background: var(--blob-2); opacity: 0.4; }
.bg-blob-3 { bottom: -12%; left: 30%; width: 440px; height: 440px; background: var(--blob-3); opacity: 0.35; }

/* Login page */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--page-gradient);
    padding: 16px;
    position: relative;
    overflow: hidden;
}
.login-page::before, .login-page::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
}
.login-page::before {
    width: 320px; height: 320px;
    background: var(--blob-1);
    top: 8%; left: 8%;
}
.login-page::after {
    width: 260px; height: 260px;
    background: var(--blob-2);
    bottom: 8%; right: 10%;
}
.login-card {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur)) saturate(180%);
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(180%);
    border: 1px solid var(--glass-border);
    border-top: 3px solid var(--sunny);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 40px 32px;
    width: 100%;
    max-width: 380px;
    position: relative;
    z-index: 1;
    animation: popIn 0.35s var(--ease);
}
.login-card h1 {
    margin: 0 0 4px;
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text);
}
.login-card .subtitle { margin: 0 0 24px; color: var(--text-muted); font-size: 0.9rem; font-weight: 500; }
.login-card form { display: flex; flex-direction: column; gap: 6px; }
.login-card label { font-size: 0.8rem; color: var(--text-muted); margin-top: 8px; font-weight: 600; }
.login-card input {
    padding: 11px 14px;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    background: var(--glass-bg-soft);
    color: var(--text);
    font-size: 0.95rem;
    font-family: var(--font-body);
}
.login-card button {
    margin-top: 22px;
    padding: 12px;
    border: none;
    border-radius: var(--radius-pill);
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #fff;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s var(--ease), box-shadow 0.15s ease;
}
.login-card button:hover { transform: translateY(-1px); box-shadow: var(--shadow-hover); }
.login-card button:active { transform: translateY(0); }
.error-message {
    color: var(--negative);
    background: var(--tint-negative);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    padding: 8px 12px;
    font-size: 0.85rem;
    font-weight: 600;
    margin: 0 0 8px;
}

/* App shell: sidebar + main content */
.app-shell { display: flex; min-height: 100vh; }

.sidebar {
    width: var(--sidebar-width);
    flex-shrink: 0;
    background: var(--glass-bg-strong);
    backdrop-filter: blur(var(--glass-blur)) saturate(180%);
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(180%);
    color: var(--text);
    border-right: 1px solid var(--glass-border);
    display: flex;
    flex-direction: column;
    padding: 20px 14px;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
}
.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 8px 22px;
}
.sidebar-brand-icon {
    width: 30px;
    height: 30px;
    border-radius: 9px;
    flex-shrink: 0;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 700;
    font-size: 0.9rem;
    box-shadow: var(--shadow-sm);
}
.sidebar-brand-text { font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; color: var(--text); }

.sidebar-nav { display: flex; flex-direction: column; gap: 4px; flex: 1; }
.sidebar-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    background: transparent;
    color: var(--text-muted);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    text-align: left;
    text-decoration: none;
    transition: transform 0.15s var(--ease), background-color 0.15s ease, color 0.15s ease;
}
.sidebar-link .nav-icon { display: inline-flex; align-items: center; justify-content: center; font-size: 1.05rem; line-height: 1; }
.sidebar-link:hover { background: var(--glass-bg-soft); color: var(--text); transform: translateX(2px); }
.sidebar-link.active {
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #fff;
    border-color: transparent;
    box-shadow: var(--shadow-sm);
}

.sidebar-footer { padding-top: 16px; border-top: 1px solid var(--glass-border); display: flex; flex-direction: column; gap: 10px; }

.main-content { flex: 1; min-width: 0; }

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 28px;
    background: var(--glass-bg-strong);
    backdrop-filter: blur(var(--glass-blur)) saturate(180%);
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(180%);
    border-bottom: 1px solid var(--glass-border);
    position: sticky;
    top: 0;
    z-index: 10;
}
.topbar h1 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text);
}
.topbar-actions { display: flex; align-items: center; gap: 12px; }
#theme-toggle {
    background: var(--glass-bg-soft);
    border: 1px solid var(--glass-border);
    color: var(--text);
    border-radius: var(--radius-pill);
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1rem;
    transition: transform 0.2s var(--ease), background-color 0.15s ease;
}
#theme-toggle:hover { background: var(--glass-bg); }
#theme-toggle .icon-sun { display: none; }
:root[data-theme="dark"] #theme-toggle .icon-sun { display: block; }
:root[data-theme="dark"] #theme-toggle .icon-moon { display: none; }
@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) #theme-toggle .icon-sun { display: block; }
    :root:not([data-theme="light"]) #theme-toggle .icon-moon { display: none; }
}
.logout-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--text);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-pill);
    padding: 7px 14px;
    background: var(--glass-bg-soft);
    transition: background-color 0.15s ease, color 0.15s ease;
}
.logout-link:hover { background: var(--tint-negative); color: var(--negative); }

main { max-width: 1280px; margin: 0 auto; padding: 24px 28px 64px; position: relative; }

.filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur)) saturate(180%);
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(180%);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 16px 20px;
    margin-bottom: 24px;
    box-shadow: var(--shadow);
}
.filter-group { display: flex; flex-direction: column; gap: 4px; min-width: 140px; }
.filter-group label { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-muted); font-weight: 600; }
.filter-group select, .filter-group input {
    padding: 8px 10px;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    background: var(--glass-bg-soft);
    color: var(--text);
    font-size: 0.9rem;
    font-family: var(--font-body);
}
.filter-group select:focus, .filter-group input:focus { border-color: var(--accent); outline: none; }
.filter-group select option { background: var(--option-bg); color: var(--text); }
.custom-range { display: flex; flex-direction: row; gap: 8px; align-items: flex-end; }
.custom-range label { align-self: center; margin-bottom: 6px; }

.cards-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}
.cards-grid--accounts { grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); }
.card {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur)) saturate(180%);
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(180%);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 18px 20px;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    gap: 8px;
    transition: transform 0.2s var(--ease), box-shadow 0.15s ease;
}
.card:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); }
.card-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    align-self: flex-start;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--glass-bg-soft);
    border: 1px solid var(--glass-border);
    color: var(--accent);
    font-size: 1.2rem;
    margin-bottom: 2px;
}
.card-label { font-size: 0.76rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.04em; font-weight: 600; }
.card-value { font-size: 1.5rem; font-weight: 700; font-family: var(--font-display); }
.card-value.positive { color: var(--positive); }
.card-value.negative { color: var(--negative); }
.card-value.is-loading { color: var(--text-muted); font-size: 1rem; font-weight: 400; font-family: var(--font-body); }
.card-value.is-loading::before {
    content: '';
    display: inline-block;
    width: 15px;
    height: 15px;
    margin-right: 8px;
    vertical-align: middle;
    border-radius: 50%;
    border: 1.5px solid var(--border-soft);
    border-top-color: var(--accent);
    animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Tinted glass for the summary cards and account cards — the tint tokens are
   theme-aware, so text keeps using the normal --text/--text-muted tokens. */
.card[data-key="total_income"] { background: linear-gradient(135deg, var(--tint-positive), var(--tint-positive-2)); }
.card[data-key="gross_expenses"] { background: linear-gradient(135deg, var(--tint-negative), var(--tint-negative-2)); }
.card[data-key="net_spending"] { background: linear-gradient(135deg, var(--tint-warn), var(--tint-warn-2)); }
.card[data-key="net_cash_flow"] { background: linear-gradient(135deg, var(--tint-violet), var(--tint-violet-2)); }
#account-cards .card:nth-child(4n+1) { background: linear-gradient(135deg, var(--tint-positive), var(--tint-positive-2)); }
#account-cards .card:nth-child(4n+2) { background: linear-gradient(135deg, var(--tint-negative), var(--tint-negative-2)); }
#account-cards .card:nth-child(4n+3) { background: linear-gradient(135deg, var(--tint-warn), var(--tint-warn-2)); }
#account-cards .card:nth-child(4n+4) { background: linear-gradient(135deg, var(--tint-violet), var(--tint-violet-2)); }

.charts-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 24px;
}
.chart-card {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur)) saturate(180%);
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(180%);
    border: 1px solid var(--glass-border);
    border-top: 3px solid var(--accent-2);
    border-radius: var(--radius);
    padding: 18px 20px;
    box-shadow: var(--shadow);
    position: relative;
}
.chart-card--wide { grid-column: 1 / -1; }
.chart-card h2 { margin: 0 0 12px; font-size: 1rem; color: var(--text); }

.empty-state {
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 500;
    text-align: center;
    padding: 28px 12px;
}

.transactions-section, .categories-section, .debts-section, .achievements-section {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur)) saturate(180%);
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(180%);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 22px;
    box-shadow: var(--shadow);
    margin-bottom: 24px;
}
.transactions-section { border-top: 3px solid var(--accent); }
.categories-section { border-top: 3px solid var(--sunny); }
.debts-section { border-top: 3px solid var(--accent-2); }
.achievements-section { border-top: 3px solid var(--sunny); }
.achievements-section h2 { margin: 0; font-size: 1.1rem; color: var(--text); }
.transactions-section h2, .debts-section h2, .categories-section h2 { margin: 0; font-size: 1.1rem; color: var(--text); }

/* Section headers with an add-action button, used by Accounts/Transactions/Categories */
.section-with-header { margin-bottom: 24px; }
.section-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.section-header h2 { margin: 0; }
.transactions-section .section-header, .categories-section .section-header { margin-bottom: 16px; }
.add-btn {
    border: none;
    border-radius: var(--radius-pill);
    padding: 9px 16px;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #fff;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s var(--ease), box-shadow 0.15s ease;
}
.add-btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-hover); }

.table-wrapper { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
th, td { text-align: left; padding: 11px 12px; border-bottom: 1px solid var(--border-soft); white-space: nowrap; }
th { color: var(--text-muted); font-weight: 700; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.03em; }
.amount-col { text-align: right; }
td.amount-col { font-variant-numeric: tabular-nums; font-weight: 700; }
.actions-col { text-align: right; }
td.actions-col { white-space: nowrap; display: flex; gap: 6px; justify-content: flex-end; }
.row-action-btn {
    border: 1px solid var(--glass-border);
    background: var(--glass-bg-soft);
    color: var(--text);
    border-radius: var(--radius-sm);
    padding: 5px 10px;
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.15s var(--ease), background-color 0.15s ease;
}
.row-action-btn:hover { transform: translateY(-1px); background: var(--glass-bg); }
.row-action-btn.danger { border-color: var(--negative); color: var(--negative); }
.card-edit-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--glass-border);
    background: transparent;
    color: var(--text-muted);
    border-radius: var(--radius-sm);
    padding: 3px 8px;
    font-size: 0.72rem;
    font-weight: 600;
    cursor: pointer;
    align-self: flex-start;
    transition: color 0.15s ease, border-color 0.15s ease;
}
.card-edit-btn:hover { border-color: var(--accent); color: var(--accent); }

.pagination { display: flex; gap: 8px; justify-content: center; margin-top: 16px; }
.pagination button {
    border: 1px solid var(--glass-border);
    background: var(--glass-bg-soft);
    color: var(--text);
    border-radius: var(--radius-sm);
    padding: 6px 12px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
}
.pagination button:disabled { opacity: 0.4; cursor: default; }
.pagination button.active { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #fff; border-color: transparent; }

.categories-table { min-width: 720px; }
.categories-table th:nth-child(1) { width: 26%; }
.categories-table th:nth-child(2) { width: 10%; }
.categories-table th:nth-child(4) { width: 12%; }
.categories-table th:nth-child(5) { width: 8%; }
.category-row-name { display: flex; align-items: center; gap: 10px; }
.category-row-name .card-icon { width: 32px; height: 32px; font-size: 0.95rem; margin-bottom: 0; flex-shrink: 0; }
.category-row-name-link {
    font-weight: 600;
    overflow-wrap: break-word;
    white-space: normal;
    color: var(--text);
    text-decoration: none;
}
.category-row-name-link:hover { color: var(--accent); text-decoration: underline; }

.category-type-badge {
    display: inline-flex;
    align-items: center;
    font-size: 0.66rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    font-weight: 700;
    padding: 3px 9px;
    border-radius: var(--radius-pill);
    background: var(--glass-bg-soft);
    color: var(--text-muted);
}

.status-pill {
    display: inline-flex;
    align-items: center;
    font-size: 0.66rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    font-weight: 700;
    padding: 3px 9px;
    border-radius: var(--radius-pill);
    background: var(--glass-bg-soft);
    color: var(--text-muted);
}
.status-pill.status-ok { background: var(--tint-positive); color: var(--positive); }
.status-pill.status-near { background: var(--tint-warn); color: var(--sunny); }
.status-pill.status-over { background: var(--tint-negative); color: var(--negative); }

.inline-switch { margin: 0; gap: 0; }

.categories-group-row td {
    background: transparent;
    border-bottom: none;
    padding: 16px 12px 6px;
    font-size: 0.72rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-weight: 600;
    white-space: nowrap;
}
.categories-group-row:first-child td { padding-top: 0; }

.category-budget-cell {
    white-space: normal;
    min-width: 220px;
    font-size: 0.82rem;
    color: var(--text-muted);
    font-weight: 500;
}
.budget-top-line, .budget-editor-row {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}
.budget-top-line { justify-content: space-between; }
.budget-display { flex: 1; }
.budget-edit-btn, .budget-save-btn, .budget-clear-btn, .budget-cancel-btn {
    border: 1px solid var(--glass-border);
    background: var(--glass-bg-soft);
    color: var(--text);
    border-radius: var(--radius-sm);
    padding: 3px 8px;
    font-size: 0.72rem;
    font-weight: 600;
    cursor: pointer;
}
.budget-save-btn { border-color: var(--accent); color: var(--accent); }
.budget-clear-btn { border-color: var(--negative); color: var(--negative); }
.budget-input {
    width: 90px;
    padding: 4px 6px;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    background: var(--glass-bg-soft);
    color: var(--text);
    font-size: 0.78rem;
}

.debts-section-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.debts-section-header h2 { margin: 0; }
.debts-toggle {
    border: 1px solid var(--glass-border);
    background: var(--glass-bg-soft);
    color: var(--text);
    border-radius: var(--radius-pill);
    padding: 7px 14px;
    cursor: pointer;
    font-size: 0.82rem;
    font-weight: 600;
}
.debts-toggle.active { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #fff; }
.debts-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.debt-column h3 { margin: 0 0 10px; font-size: 0.95rem; color: var(--text); }
.debt-person { border: 1px solid var(--glass-border); border-radius: var(--radius-sm); padding: 12px 14px; margin-bottom: 10px; background: var(--glass-bg-soft); }
.debt-person-name { font-weight: 600; display: flex; justify-content: space-between; }
.debt-items { margin: 10px 0 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 6px; }
.debt-item {
    display: flex;
    justify-content: space-between;
    gap: 8px;
    font-size: 0.82rem;
    color: var(--text-muted);
    padding-top: 6px;
    border-top: 1px solid var(--border-soft);
}
.debt-item-desc { flex: 1; }
.debt-status-badge {
    font-size: 0.66rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    font-weight: 600;
    padding: 2px 7px;
    border-radius: var(--radius-pill);
    background: var(--glass-bg-soft);
    color: var(--text-muted);
}
.debt-status-badge.open { background: var(--tint-negative); color: var(--negative); }
.debt-status-badge.settled { background: var(--tint-positive); color: var(--positive); }

.desc-cell { white-space: normal; }
.tool-badge {
    font-size: 0.66rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    font-weight: 600;
    padding: 2px 7px;
    border-radius: var(--radius-pill);
}
.tool-badge.protected { background: var(--tint-warn); color: var(--sunny); }
.tool-badge.public { background: var(--tint-positive); color: var(--positive); }

.arc-section { border-top: 3px solid var(--accent-2); }
.arc-diagram { display: flex; align-items: stretch; gap: 8px; margin-bottom: 20px; overflow-x: auto; padding-bottom: 4px; }
.arc-node {
    flex: 1 1 150px;
    min-width: 140px;
    background: var(--glass-bg-soft);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    padding: 14px 12px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.arc-node-icon { color: var(--accent); }
.arc-node-title { font-weight: 700; font-size: 0.85rem; color: var(--text); }
.arc-node-desc { font-size: 0.74rem; color: var(--text-muted); line-height: 1.4; flex: 1; }
.arc-node-stat {
    align-self: flex-start;
    font-size: 0.66rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    font-weight: 600;
    padding: 2px 7px;
    border-radius: var(--radius-pill);
    background: var(--tint-violet);
    color: var(--accent);
}
.arc-arrow { display: flex; align-items: center; justify-content: center; color: var(--text-muted); flex: 0 0 auto; }

/* Modal */
.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(15, 12, 30, 0.45);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    z-index: 100;
}
.modal {
    background: var(--glass-bg-strong);
    backdrop-filter: blur(var(--glass-blur)) saturate(180%);
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(180%);
    border: 1px solid var(--glass-border);
    border-top: 3px solid var(--accent);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    width: 100%;
    max-width: 480px;
    max-height: 90vh;
    overflow-y: auto;
    padding: 26px;
    animation: popIn 0.3s var(--ease);
}
.modal-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.modal-header h3 { margin: 0; font-size: 1.1rem; color: var(--text); }
.modal-close-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--glass-border);
    background: var(--glass-bg-soft);
    color: var(--text);
    border-radius: var(--radius-pill);
    font-size: 1rem;
    cursor: pointer;
    line-height: 1;
    width: 30px;
    height: 30px;
}
.modal-form { display: flex; flex-direction: column; gap: 14px; }
.form-group { display: flex; flex-direction: column; gap: 4px; }
.form-row { display: flex; gap: 12px; }
.form-row .form-group { flex: 1; }
.form-group label { font-size: 0.78rem; color: var(--text-muted); font-weight: 600; }
.form-group input, .form-group select, .form-group textarea {
    padding: 9px 11px;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    background: var(--glass-bg-soft);
    color: var(--text);
    font-size: 0.9rem;
    font-family: var(--font-body);
}
.form-group input:focus, .form-group select:focus { border-color: var(--accent); outline: none; }
.form-group select option { background: var(--option-bg); color: var(--text); }
.form-checkbox { display: flex; flex-direction: row; align-items: center; gap: 10px; }
.toggle-switch { position: relative; display: inline-block; width: 42px; height: 24px; flex-shrink: 0; cursor: pointer; }
.toggle-switch-input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: pointer; }
.toggle-switch-track {
    display: block;
    width: 100%;
    height: 100%;
    background: var(--glass-bg-soft);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-pill);
    transition: background-color 0.2s ease;
}
.toggle-switch-thumb {
    position: absolute;
    top: 2px;
    left: 2px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--text-muted);
    transition: transform 0.25s var(--ease);
}
.toggle-switch-input:checked + .toggle-switch-track { background: var(--positive); border-color: transparent; }
.toggle-switch-input:checked + .toggle-switch-track .toggle-switch-thumb { transform: translateX(18px); background: #fff; }
.toggle-switch-input:focus-visible + .toggle-switch-track { outline: 2px solid var(--accent); outline-offset: 2px; }
.toggle-switch-label { font-size: 0.85rem; font-weight: 600; }
.form-error {
    background: var(--tint-negative);
    border: 1px solid var(--glass-border);
    color: var(--negative);
    border-radius: var(--radius-sm);
    padding: 10px 12px;
    font-size: 0.85rem;
    font-weight: 600;
}
.modal-footer { display: flex; justify-content: flex-end; gap: 8px; margin-top: 4px; }
.modal-submit-btn {
    border: none;
    border-radius: var(--radius-pill);
    padding: 10px 20px;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #fff;
    font-family: var(--font-display);
    font-weight: 600;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s var(--ease), box-shadow 0.15s ease, background-color 0.15s ease;
}
.modal-submit-btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-hover); }
.modal-submit-btn:disabled { opacity: 0.6; cursor: default; transform: none; box-shadow: var(--shadow-sm); }
.modal-submit-btn.is-success { background: var(--positive); }
.modal-cancel-btn {
    border: 1px solid var(--glass-border);
    background: var(--glass-bg-soft);
    color: var(--text);
    border-radius: var(--radius-pill);
    padding: 10px 18px;
    font-weight: 600;
    cursor: pointer;
}

/* Gamification */
.streak-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: var(--tint-warn);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-pill);
    padding: 3px 10px;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--sunny);
}
.streak-badge.overall { background: var(--tint-violet); color: var(--accent); }
.achievement-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid var(--glass-border);
    background: var(--glass-bg-soft);
    color: var(--accent);
    font-size: 1.2rem;
}
.achievement-badge.unlocked { background: var(--tint-warn); box-shadow: 0 0 0 4px var(--tint-warn); }
.goal-progress-track {
    width: 100%;
    height: 12px;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-pill);
    background: var(--glass-bg-soft);
    overflow: hidden;
}
.goal-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent), var(--accent-2));
    border-radius: var(--radius-pill);
    transition: width 0.5s var(--ease);
}
.goal-progress-fill.is-ok { background: linear-gradient(90deg, var(--positive), var(--accent)); }
.goal-progress-fill.is-near { background: linear-gradient(90deg, var(--sunny), var(--orange)); }
.goal-progress-fill.is-over { background: linear-gradient(90deg, var(--negative), var(--negative)); }
.goal-progress-fill.is-goal-met { background: linear-gradient(90deg, var(--positive), var(--accent)); }

.streaks-row { display: flex; flex-wrap: wrap; gap: 10px; }

.badges-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 14px; }
.badge-tile { display: flex; flex-direction: column; align-items: center; gap: 8px; text-align: center; }
.badge-tile .achievement-badge { width: 56px; height: 56px; font-size: 1.5rem; }
.badge-tile:not(.unlocked) .achievement-badge { opacity: 0.4; filter: grayscale(1); }
.badge-tile-name { font-weight: 600; font-size: 0.82rem; }
.badge-tile-desc { font-size: 0.72rem; color: var(--text-muted); }

.goals-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.goal-card {
    display: flex;
    align-items: center;
    gap: 16px;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 16px;
    background: var(--glass-bg-soft);
}
.goal-card-body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 4px; }
.goal-card-name { font-weight: 600; font-size: 0.95rem; display: inline-flex; align-items: center; gap: 4px; }
.goal-card-trophy { display: inline-flex; color: var(--accent); }
.goal-card-amounts { font-size: 0.78rem; color: var(--text-muted); font-weight: 500; }
.goal-card-account { font-size: 0.7rem; color: var(--text-muted); }
.goal-card.achieved { background: linear-gradient(135deg, var(--tint-positive), var(--tint-positive-2)); }
.goal-card.achieved .goal-card-amounts, .goal-card.achieved .goal-card-account { color: var(--positive); }

.goal-gauge-wrap { position: relative; width: 96px; height: 96px; flex-shrink: 0; }
.goal-gauge { width: 100%; height: 100%; transform: rotate(-90deg); }
.goal-gauge-track { fill: none; stroke: var(--glass-bg-soft); stroke-width: 10; }
.goal-gauge-fill {
    fill: none;
    stroke: var(--accent);
    stroke-width: 10;
    stroke-linecap: round;
    transition: stroke-dashoffset 0.6s var(--ease);
}
.goal-gauge-fill.is-achieved { stroke: var(--positive); }
.goal-gauge-label {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.1rem;
}

.budget-history-toggle {
    align-self: flex-start;
    border: none;
    background: transparent;
    color: var(--accent);
    font-size: 0.72rem;
    font-weight: 600;
    cursor: pointer;
    padding: 0;
}
.budget-history-list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 3px;
    font-size: 0.72rem;
}
.budget-history-list li { display: flex; justify-content: space-between; padding: 2px 0; }
.budget-history-list li.is-over { color: var(--negative); font-weight: 600; }
.budget-history-list li.is-goal-met { color: var(--positive); font-weight: 600; }

@media (max-width: 1000px) {
    .app-shell { flex-direction: column; }
    .sidebar {
        width: 100%;
        height: auto;
        position: static;
        flex-direction: row;
        align-items: center;
        overflow-x: auto;
        padding: 10px 14px;
        border-right: none;
        border-bottom: 1px solid var(--glass-border);
    }
    .sidebar-brand { padding: 0 12px 0 0; }
    .sidebar-nav { flex-direction: row; flex: none; }
    .sidebar-link { white-space: nowrap; }
    .sidebar-footer { display: none; }
}

@media (max-width: 900px) {
    .cards-grid, .cards-grid--accounts { grid-template-columns: repeat(2, 1fr); }
    .charts-grid { grid-template-columns: 1fr; }
    .debts-grid { grid-template-columns: 1fr; }
    .arc-diagram { flex-direction: column; }
    .arc-arrow { transform: rotate(90deg); padding: 2px 0; }
}

@media (max-width: 560px) {
    .topbar { padding: 14px 16px; }
    main { padding: 16px 16px 48px; }
    .cards-grid, .cards-grid--accounts { grid-template-columns: 1fr; }
    .filter-bar { flex-direction: column; }
    .filter-group { width: 100%; }
    .modal { padding: 18px; max-width: 100%; }
    .form-row { flex-direction: column; gap: 14px; }
    .section-header { flex-wrap: wrap; gap: 8px; }
}