:root,
[data-theme="light"] {
    --ink: #14201b;
    --ink-soft: #2d3b34;
    --muted: #66756c;
    --line: rgba(20, 32, 27, 0.1);
    --line-strong: rgba(20, 32, 27, 0.16);
    --bg: #eef2ef;
    --bg-top: #f5f7f6;
    --panel: #fbfcfa;
    --panel-2: #f4f7f5;
    --input-bg: #ffffff;
    --track: #e2e8e4;
    --sidebar: #13251e;
    --sidebar-top: #173028;
    --sidebar-bottom: #0f1d18;
    --sidebar-text: #d7e4dc;
    --sidebar-muted: #8aa295;
    --accent: #1f6b4f;
    --accent-hover: #17553f;
    --accent-soft: #dcefe6;
    --warn: #9a5b24;
    --warn-soft: #f6e8d8;
    --danger: #9b2f2f;
    --danger-soft: #f8e3e3;
    --info: #245f7a;
    --info-soft: #ddeef5;
    --good: #1f6b4f;
    --shadow: 0 10px 30px rgba(19, 37, 30, 0.08);
    --glow: rgba(31, 107, 79, 0.08);
    --login-panel: rgba(251, 252, 250, 0.96);
    --login-bg:
        radial-gradient(circle at 20% 20%, rgba(31, 107, 79, 0.18), transparent 30%),
        radial-gradient(circle at 80% 10%, rgba(61, 142, 181, 0.14), transparent 26%),
        linear-gradient(160deg, #10231c 0%, #1a3329 45%, #eef2ef 45%, #eef2ef 100%);
    --radius: 16px;
    --font: "IBM Plex Sans", system-ui, sans-serif;
    --display: "IBM Plex Serif", Georgia, serif;
}

[data-theme="dark"] {
    --ink: #e7eee9;
    --ink-soft: #c5d2ca;
    --muted: #8fa099;
    --line: rgba(231, 238, 233, 0.1);
    --line-strong: rgba(231, 238, 233, 0.16);
    --bg: #0e1512;
    --bg-top: #121c18;
    --panel: #17221d;
    --panel-2: #1c2a24;
    --input-bg: #121c18;
    --track: #2a3831;
    --sidebar: #0b1410;
    --sidebar-top: #102019;
    --sidebar-bottom: #08110d;
    --sidebar-text: #d7e4dc;
    --sidebar-muted: #7f968a;
    --accent: #3f9a72;
    --accent-hover: #55b087;
    --accent-soft: #1a3329;
    --warn: #d4a06a;
    --warn-soft: #3a2a1a;
    --danger: #e07a7a;
    --danger-soft: #3a1f1f;
    --info: #7eb7d0;
    --info-soft: #1a2f38;
    --good: #5bbb8d;
    --shadow: 0 12px 34px rgba(0, 0, 0, 0.35);
    --glow: rgba(63, 154, 114, 0.12);
    --login-panel: rgba(23, 34, 29, 0.96);
    --login-bg:
        radial-gradient(circle at 20% 20%, rgba(63, 154, 114, 0.2), transparent 30%),
        radial-gradient(circle at 80% 10%, rgba(61, 142, 181, 0.12), transparent 26%),
        linear-gradient(160deg, #08110d 0%, #102019 42%, #0e1512 42%, #0e1512 100%);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    height: 100%;
}

body {
    margin: 0;
    min-height: 100%;
    color: var(--ink);
    font-family: var(--font);
    background:
        radial-gradient(circle at top right, var(--glow), transparent 28%),
        linear-gradient(180deg, var(--bg-top) 0%, var(--bg) 100%);
    transition: background 0.25s ease, color 0.25s ease;
}

body:has(.app-shell) {
    height: 100%;
    max-height: 100vh;
    max-height: 100dvh;
    overflow: hidden;
}

body.nav-lock,
body.confirm-open {
    overflow: hidden;
}

a {
    color: inherit;
}

.app-shell {
    display: grid;
    grid-template-columns: 250px 1fr;
    height: 100vh;
    height: 100dvh;
    max-height: 100vh;
    max-height: 100dvh;
    overflow: hidden;
}

.sidebar-backdrop {
    display: none;
}

.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 50;
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
    width: 250px;
    height: 100vh;
    height: 100dvh;
    max-height: 100vh;
    max-height: 100dvh;
    padding: 1.1rem 0.9rem 1rem;
    overflow: hidden;
    background:
        linear-gradient(180deg, var(--sidebar-top) 0%, var(--sidebar) 55%, var(--sidebar-bottom) 100%);
    color: var(--sidebar-text);
}

.sidebar-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}

.sidebar-close {
    display: none;
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.35rem 0.45rem;
    text-decoration: none;
}

.brand-mark {
    width: 2.2rem;
    height: 2.2rem;
    border-radius: 0.75rem;
    background: linear-gradient(145deg, #3f9a72, #1f6b4f 60%, #134536);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.15);
}

.brand-logo {
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 0.75rem;
    display: block;
    flex-shrink: 0;
}

.brand-logo-lg {
    width: 3rem;
    height: 3rem;
    border-radius: 0.9rem;
}

.brand-text {
    display: block;
    font-family: var(--display);
    font-size: 1.35rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: #fff;
}

.brand-sub {
    display: block;
    margin-top: 0.1rem;
    color: var(--sidebar-muted);
    font-size: 0.78rem;
}

.side-nav {
    display: grid;
    gap: 0.2rem;
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    padding-right: 0.15rem;
}

.side-nav a {
    padding: 0.65rem 0.8rem;
    border-radius: 12px;
    color: var(--sidebar-text);
    text-decoration: none;
    font-size: 0.92rem;
    font-weight: 500;
    transition: background 0.18s ease, color 0.18s ease;
}

.side-nav a:hover {
    background: rgba(255, 255, 255, 0.06);
}

.side-nav a.active {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
}

.sidebar-foot {
    margin-top: auto;
    display: grid;
    gap: 0.55rem;
    padding: 0.75rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.04);
    flex-shrink: 0;
}

.sidebar-foot p {
    margin: 0;
    color: var(--sidebar-muted);
    font-size: 0.75rem;
    line-height: 1.35;
}

.content {
    grid-column: 2;
    display: flex;
    flex-direction: column;
    min-width: 0;
    height: 100vh;
    height: 100dvh;
    max-height: 100vh;
    max-height: 100dvh;
    overflow: hidden;
}

.topbar {
    position: sticky;
    top: 0;
    z-index: 40;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
    padding: 0.85rem 1.35rem;
    border-bottom: 1px solid var(--line);
    background: color-mix(in srgb, var(--bg-top) 88%, transparent);
    backdrop-filter: blur(12px);
}

.topbar-left {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    min-width: 0;
}

.topbar-titles {
    min-width: 0;
}

.menu-btn {
    display: none;
}

.icon-btn {
    width: 2.2rem;
    height: 2.2rem;
    border: 1px solid var(--line-strong);
    border-radius: 10px;
    background: var(--input-bg);
    color: var(--ink);
    cursor: pointer;
    flex-shrink: 0;
}

.menu-btn {
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 0.22rem;
    padding: 0;
}

.menu-btn span {
    display: block;
    width: 1rem;
    height: 1.5px;
    border-radius: 99px;
    background: currentColor;
}

.eyebrow {
    margin: 0 0 0.1rem;
    color: var(--muted);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.page-title {
    margin: 0;
    font-family: var(--display);
    font-size: clamp(1.25rem, 2.4vw, 1.85rem);
    font-weight: 600;
    letter-spacing: -0.03em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.topbar-actions,
.actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    align-items: center;
}

.main {
    display: grid;
    gap: 0.85rem;
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 0.9rem 1.35rem 1.4rem;
    -webkit-overflow-scrolling: touch;
}

.bottom-nav {
    display: none;
}

.intro {
    max-width: 44rem;
    margin: 0;
    color: var(--muted);
    font-size: 1rem;
    line-height: 1.55;
}

.stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.9rem;
}

.stat {
    padding: 1.1rem 1.05rem;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--panel);
    box-shadow: var(--shadow);
}

.stat-label {
    display: block;
    margin-bottom: 0.4rem;
    color: var(--muted);
    font-size: 0.82rem;
    font-weight: 600;
}

.stat-value {
    font-family: var(--display);
    font-size: 1.55rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    font-variant-numeric: tabular-nums;
}

.stat-note {
    margin-top: 0.35rem;
    color: var(--muted);
    font-size: 0.8rem;
}

.stat.positive .stat-value { color: var(--good); }
.stat.negative .stat-value { color: var(--danger); }
.stat.warn .stat-value { color: var(--warn); }

.panel {
    padding: 1.2rem;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--panel);
    box-shadow: var(--shadow);
}

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

.panel-head h2,
.section-title {
    margin: 0;
    font-family: var(--display);
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.panel-head p,
.muted {
    margin: 0.2rem 0 0;
    color: var(--muted);
    font-size: 0.9rem;
}

.grid-2 {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 1rem;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.form-grid {
    display: grid;
    gap: 0.85rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.85rem;
}

.form-row-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.85rem;
}

label {
    display: grid;
    gap: 0.35rem;
    color: var(--ink-soft);
    font-size: 0.86rem;
    font-weight: 600;
}

input,
select,
textarea {
    width: 100%;
    padding: 0.72rem 0.8rem;
    border: 1px solid var(--line-strong);
    border-radius: 11px;
    background: var(--input-bg);
    color: var(--ink);
    font: inherit;
    transition: border-color 0.18s ease, box-shadow 0.18s ease, background 0.25s ease;
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(31, 107, 79, 0.14);
}

textarea {
    min-height: 84px;
    resize: vertical;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    padding: 0.68rem 1rem;
    border: 0;
    border-radius: 11px;
    background: var(--accent);
    color: #fff;
    font: inherit;
    font-size: 0.92rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.18s ease, transform 0.15s ease;
}

.btn:hover {
    background: var(--accent-hover);
    transform: translateY(-1px);
}

.btn-secondary {
    background: var(--input-bg);
    color: var(--ink-soft);
    border: 1px solid var(--line-strong);
}

.btn-secondary:hover {
    background: var(--panel-2);
}

.theme-toggle {
    min-width: 4.6rem;
}

.confirm-overlay {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: grid;
    place-items: center;
    padding: 1.25rem;
    background: rgba(10, 18, 14, 0.55);
    backdrop-filter: blur(6px);
    animation: confirm-fade 0.18s ease;
}

.confirm-overlay[hidden] {
    display: none !important;
}

.confirm-dialog {
    width: min(420px, 100%);
    display: grid;
    gap: 1rem;
    padding: 1.35rem;
    border: 1px solid var(--line-strong);
    border-radius: 18px;
    background: var(--panel);
    box-shadow: var(--shadow);
    color: var(--ink);
    animation: confirm-pop 0.2s ease;
}

.confirm-icon {
    width: 2.4rem;
    height: 2.4rem;
    display: grid;
    place-items: center;
    border-radius: 999px;
    background: var(--danger-soft);
    color: var(--danger);
    font-family: var(--display);
    font-size: 1.2rem;
    font-weight: 700;
}

.confirm-copy h3 {
    margin: 0 0 0.35rem;
    font-family: var(--display);
    font-size: 1.25rem;
    letter-spacing: -0.02em;
}

.confirm-copy p {
    margin: 0;
    color: var(--muted);
    line-height: 1.5;
}

.confirm-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.55rem;
    margin-top: 0.25rem;
}

@keyframes confirm-fade {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes confirm-pop {
    from {
        opacity: 0;
        transform: translateY(8px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.btn-danger {
    background: var(--danger);
}

.btn-danger:hover {
    background: #7d2424;
}

.btn-small {
    padding: 0.42rem 0.72rem;
    font-size: 0.8rem;
    border-radius: 9px;
}

.filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
    align-items: end;
}

.filters label {
    min-width: 140px;
}

.filters .grow {
    flex: 1;
    min-width: 180px;
}

.month-nav {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.35rem;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: var(--panel);
}

.month-nav-label {
    min-width: 8.5rem;
    text-align: center;
    font-weight: 600;
    font-size: 0.92rem;
}

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

th,
td {
    padding: 0.78rem 0.5rem;
    border-bottom: 1px solid var(--line);
    text-align: left;
    vertical-align: top;
    font-size: 0.92rem;
}

th {
    color: var(--muted);
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

td.amount,
th.amount {
    text-align: right;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

.row-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.35rem;
}

.tag {
    display: inline-block;
    padding: 0.2rem 0.5rem;
    border-radius: 999px;
    background: var(--accent-soft);
    color: var(--accent-hover);
    font-size: 0.74rem;
    font-weight: 700;
}

.tag-warm { background: var(--warn-soft); color: var(--warn); }
.tag-info { background: var(--info-soft); color: var(--info); }
.tag-danger { background: var(--danger-soft); color: var(--danger); }

.empty {
    padding: 1.6rem 0.8rem;
    border: 1px dashed var(--line-strong);
    border-radius: 14px;
    color: var(--muted);
    text-align: center;
    background: var(--panel-2);
}

.flash {
    flex-shrink: 0;
    padding: 0.7rem 1rem;
    margin: 0.65rem 1.35rem 0;
    border-radius: 12px;
    font-weight: 500;
}

.flash-success { background: var(--accent-soft); color: var(--accent-hover); }
.flash-error { background: var(--danger-soft); color: var(--danger); }

.savings-list,
.stack {
    display: grid;
    gap: 0.75rem;
}

.savings-item,
.list-card {
    display: grid;
    gap: 0.75rem;
    padding: 1rem;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: var(--panel-2);
}

.savings-item h3,
.list-card h3 {
    margin: 0 0 0.25rem;
    font-size: 1.02rem;
}

.meta {
    color: var(--muted);
    font-size: 0.84rem;
}

.balance {
    font-family: var(--display);
    font-size: 1.3rem;
    font-weight: 600;
    text-align: right;
    font-variant-numeric: tabular-nums;
}

.inline-form {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.inline-form input,
.inline-form select {
    width: auto;
    min-width: 100px;
    padding: 0.42rem 0.55rem;
}

.progress {
    height: 8px;
    overflow: hidden;
    border-radius: 999px;
    background: var(--track);
}

.progress > span {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: var(--accent);
}

.progress.over > span {
    background: var(--danger);
}

.progress.warn > span {
    background: var(--warn);
}

.bar-chart {
    display: grid;
    gap: 0.7rem;
}

.bar-row {
    display: grid;
    grid-template-columns: 110px 1fr 90px;
    gap: 0.7rem;
    align-items: center;
}

.bar-label {
    font-size: 0.86rem;
    font-weight: 600;
    color: var(--ink-soft);
}

.bar-track {
    height: 10px;
    overflow: hidden;
    border-radius: 999px;
    background: var(--track);
}

.bar-fill {
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, #2f8a66, var(--accent));
}

.bar-value {
    text-align: right;
    font-size: 0.84rem;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}

.split-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.8rem;
    flex-wrap: wrap;
}

.footer {
    flex-shrink: 0;
    padding: 0.55rem 1.35rem 0.85rem;
    color: var(--muted);
    font-size: 0.78rem;
    border-top: 1px solid var(--line);
    background: color-mix(in srgb, var(--bg) 92%, transparent);
}

.footer a {
    color: var(--accent);
    font-weight: 600;
    text-decoration: none;
}

.footer a:hover {
    text-decoration: underline;
}

.edit-banner {
    padding: 0.85rem 1rem;
    margin-bottom: 0.85rem;
    border-radius: 12px;
    background: var(--info-soft);
    color: var(--info);
    font-weight: 500;
}

@media (max-width: 1100px) {
    .stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .grid-3 {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 900px) {
    .app-shell {
        grid-template-columns: 1fr;
    }

    .sidebar-backdrop {
        display: block;
        position: fixed;
        inset: 0;
        z-index: 45;
        background: rgba(8, 14, 11, 0.45);
        backdrop-filter: blur(3px);
    }

    .sidebar-backdrop[hidden] {
        display: none !important;
    }

    .sidebar {
        width: min(300px, 86vw);
        transform: translateX(-105%);
        transition: transform 0.22s ease;
        box-shadow: var(--shadow);
    }

    .app-shell.nav-open .sidebar {
        transform: translateX(0);
    }

    .sidebar-close {
        display: grid;
        place-items: center;
    }

    .content {
        grid-column: 1;
        margin-left: 0;
        padding-bottom: calc(3.7rem + env(safe-area-inset-bottom, 0px));
    }

    .menu-btn {
        display: inline-flex;
    }

    .topbar {
        padding: 0.55rem 0.7rem;
        gap: 0.45rem;
    }

    .eyebrow {
        display: none;
    }

    .page-title {
        font-size: 1.15rem;
    }

    .topbar-actions {
        gap: 0.3rem;
        flex-wrap: nowrap;
    }

    .theme-toggle {
        min-width: 3.4rem;
        padding-inline: 0.55rem;
    }

    .top-action {
        padding-inline: 0.55rem;
    }

    .flash {
        margin: 0.45rem 0.7rem 0;
        padding: 0.55rem 0.7rem;
        font-size: 0.88rem;
    }

    .main {
        gap: 0.65rem;
        padding: 0.55rem 0.7rem 0.9rem;
    }

    .intro {
        display: none;
    }

    .footer {
        display: none;
    }

    .bottom-nav {
        position: fixed;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 42;
        display: grid;
        grid-template-columns: repeat(6, 1fr);
        gap: 0.1rem;
        padding: 0.35rem 0.3rem calc(0.35rem + env(safe-area-inset-bottom, 0px));
        border-top: 1px solid var(--line);
        background: color-mix(in srgb, var(--panel) 94%, transparent);
        backdrop-filter: blur(14px);
    }

    .bottom-nav a,
    .bottom-nav button {
        display: grid;
        justify-items: center;
        gap: 0.15rem;
        padding: 0.35rem 0.1rem;
        border: 0;
        border-radius: 10px;
        background: transparent;
        color: var(--muted);
        font: inherit;
        font-size: 0.68rem;
        font-weight: 700;
        text-decoration: none;
        cursor: pointer;
    }

    .bottom-nav a.active,
    .bottom-nav button.active {
        color: var(--accent);
        background: var(--accent-soft);
    }

    .bottom-dot {
        width: 0.35rem;
        height: 0.35rem;
        border-radius: 999px;
        background: currentColor;
        opacity: 0.35;
    }

    .bottom-nav a.active .bottom-dot,
    .bottom-nav button.active .bottom-dot {
        opacity: 1;
    }

    .stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.45rem;
    }

    .stat {
        padding: 0.7rem 0.7rem;
        border-radius: 12px;
    }

    .stat-label {
        margin-bottom: 0.2rem;
        font-size: 0.72rem;
    }

    .stat-value {
        font-size: 1.15rem;
        line-height: 1.15;
    }

    .stat-note {
        margin-top: 0.2rem;
        font-size: 0.7rem;
    }

    .panel {
        padding: 0.75rem;
        border-radius: 14px;
    }

    .panel-head {
        margin-bottom: 0.65rem;
        gap: 0.45rem;
    }

    .panel-head h2,
    .section-title {
        font-size: 1.05rem;
    }

    .panel-head p,
    .muted {
        font-size: 0.8rem;
    }

    .grid-2,
    .grid-3,
    .form-row,
    .form-row-3,
    .calendar-layout {
        grid-template-columns: 1fr;
        gap: 0.65rem;
    }

    .bar-row {
        grid-template-columns: 72px 1fr 72px;
        gap: 0.4rem;
    }

    .bar-label,
    .bar-value {
        font-size: 0.75rem;
    }

    th,
    td {
        padding: 0.55rem 0.35rem;
        font-size: 0.84rem;
    }

    .tag {
        padding: 0.12rem 0.4rem;
        font-size: 0.68rem;
    }

    .filters {
        gap: 0.45rem;
    }

    .filters label {
        min-width: 0;
        flex: 1 1 46%;
    }

    .month-nav {
        width: 100%;
        justify-content: space-between;
    }

    .month-nav-label {
        min-width: 0;
        font-size: 0.85rem;
    }

    .split-head {
        gap: 0.45rem;
    }

    .cal-day,
    .cal-day.is-empty {
        min-height: 54px;
        padding: 0.28rem;
        border-radius: 10px;
        gap: 0.1rem;
    }

    .cal-weekday {
        padding: 0.15rem 0;
        font-size: 0.65rem;
    }

    .cal-date {
        font-size: 0.8rem;
    }

    .cal-amounts {
        display: none;
    }

    .cal-dots {
        margin-top: 0.05rem;
    }

    .dot {
        width: 0.4rem;
        height: 0.4rem;
    }

    .day-summary {
        grid-template-columns: repeat(3, 1fr);
        gap: 0.35rem;
        padding: 0.6rem;
    }

    .day-summary strong {
        font-size: 0.9rem;
    }

    .savings-item,
    .list-card {
        padding: 0.7rem;
        gap: 0.55rem;
        border-radius: 12px;
    }

    .inline-form input,
    .inline-form select {
        min-width: 0;
        flex: 1 1 30%;
    }

    .empty {
        padding: 0.9rem 0.5rem;
        font-size: 0.85rem;
    }

    table {
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .row-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .login-theme {
        top: 0.75rem;
        right: 0.75rem;
        position: fixed;
    }
}

@media (max-width: 640px) {
    .grid-3 {
        grid-template-columns: 1fr;
    }

    .top-action {
        font-size: 0.75rem;
    }

    .btn-small {
        padding: 0.38rem 0.55rem;
        font-size: 0.75rem;
    }
}

@media (min-width: 901px) {
    .bottom-nav,
    .menu-btn,
    .sidebar-close,
    .sidebar-backdrop {
        display: none !important;
    }
}

.calendar-layout {
    display: grid;
    grid-template-columns: 1.45fr 0.9fr;
    gap: 1rem;
    align-items: start;
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 0.45rem;
}

.cal-weekday {
    padding: 0.35rem 0.2rem;
    color: var(--muted);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-align: center;
    text-transform: uppercase;
}

.cal-day {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    min-height: 92px;
    padding: 0.55rem 0.5rem;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: var(--panel-2);
    text-decoration: none;
    color: inherit;
    transition: border-color 0.18s ease, background 0.18s ease, transform 0.15s ease;
}

.cal-day:hover {
    border-color: rgba(31, 107, 79, 0.35);
    background: var(--input-bg);
    transform: translateY(-1px);
}

.cal-day.is-empty {
    background: transparent;
    border-color: transparent;
    min-height: 92px;
    pointer-events: none;
}

.cal-day.is-today {
    box-shadow: inset 0 0 0 1.5px rgba(31, 107, 79, 0.45);
}

.cal-day.is-selected {
    background: var(--accent-soft);
    border-color: var(--accent);
}

.cal-day.has-activity {
    background: var(--input-bg);
}

.cal-date {
    font-weight: 700;
    font-size: 0.95rem;
}

.cal-amounts {
    display: grid;
    gap: 0.15rem;
    margin-top: auto;
    font-size: 0.68rem;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    line-height: 1.2;
}

.cal-spend {
    color: var(--danger);
}

.cal-earn {
    color: var(--good);
}

.cal-dots {
    display: flex;
    gap: 0.25rem;
    margin-top: 0.15rem;
}

.cal-legend {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    color: var(--muted);
    font-size: 0.85rem;
    font-weight: 500;
}

.dot {
    display: inline-block;
    width: 0.55rem;
    height: 0.55rem;
    border-radius: 999px;
    vertical-align: middle;
}

.dot.spend {
    background: var(--danger);
}

.dot.income {
    background: var(--good);
}

.day-summary {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.6rem;
    padding: 0.85rem;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: var(--panel-2);
}

.day-summary .stat-label {
    margin-bottom: 0.25rem;
}

.day-summary strong {
    font-family: var(--display);
    font-size: 1.05rem;
    font-variant-numeric: tabular-nums;
}

.text-good { color: var(--good); }
.text-bad { color: var(--danger); }

.user-chip {
    display: grid;
    gap: 0.15rem;
    margin-bottom: 0.15rem;
}

.user-chip strong {
    color: #fff;
    font-size: 0.9rem;
}

.user-chip span {
    color: var(--sidebar-muted);
    font-size: 0.75rem;
    word-break: break-all;
}

.login-body {
    min-height: 100vh;
    min-height: 100dvh;
    display: grid;
    place-items: center;
    padding: 1.25rem;
    overflow: auto;
    background: var(--login-bg);
}

.login-shell {
    position: relative;
    width: min(440px, 100%);
}

.login-theme {
    position: absolute;
    top: -3rem;
    right: 0;
}

.login-panel {
    padding: 1.6rem;
    border: 1px solid var(--line-strong);
    border-radius: 22px;
    background: var(--login-panel);
    box-shadow: var(--shadow);
    backdrop-filter: blur(10px);
}

.login-brand {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    margin-bottom: 1.4rem;
}

.login-brand h1 {
    margin: 0;
    font-family: var(--display);
    font-size: 1.7rem;
    letter-spacing: -0.03em;
}

.login-brand p {
    margin: 0.15rem 0 0;
    color: var(--muted);
    font-size: 0.9rem;
}

.login-form {
    display: grid;
    gap: 0.9rem;
}

.login-form h2 {
    margin: 0;
    font-family: var(--display);
    font-size: 1.35rem;
}

.login-btn {
    width: 100%;
    margin-top: 0.25rem;
    padding: 0.85rem 1rem;
}

@media print {
    .sidebar,
    .topbar-actions,
    .filters,
    .btn,
    .flash {
        display: none !important;
    }

    .app-shell,
    .content {
        display: block;
        padding: 0;
    }

    .panel,
    .stat {
        box-shadow: none;
        break-inside: avoid;
    }
}