:root {
    --paper: #f3ecdf;
    --ink: #1c2a24;
    --muted: #5d6b64;
    --cedar: #2f6f5e;
    --cedar-dark: #1e3d34;
    --terracotta: #c45c3e;
    --leaf: #3a8a6f;
    --card: rgba(255, 251, 244, 0.92);
    --line: rgba(28, 42, 36, 0.1);
    --shadow: 0 18px 40px rgba(30, 61, 52, 0.08);
    --radius: 22px;
    --font: "Outfit", "Segoe UI", sans-serif;
    --display: "Fraunces", Georgia, serif;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; min-height: 100%; }
body {
    font-family: var(--font);
    color: var(--ink);
    background:
        radial-gradient(1200px 500px at 10% -10%, #e7f0e4, transparent 55%),
        radial-gradient(900px 400px at 110% 0%, #f7e4d8, transparent 50%),
        var(--paper);
}

h1, h2, .brand strong {
    font-family: var(--display);
    font-weight: 650;
    letter-spacing: -0.03em;
}
h1 { font-size: 2rem; margin: 0 0 0.35rem; }
h2 { font-size: 1.2rem; margin: 0 0 1rem; }
p { margin: 0 0 1rem; }
a { color: var(--cedar-dark); }

.page {
    width: min(720px, calc(100% - 1.5rem));
    margin: 0 auto;
    padding: 1rem 0 6.5rem;
}
.page-plain { padding-bottom: 2rem; }

.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: min(720px, calc(100% - 1.5rem));
    margin: 0.75rem auto 0;
}
.brand { display: flex; gap: 0.75rem; align-items: center; color: inherit; text-decoration: none; }
.brand-mark {
    width: 2.4rem;
    height: 2.4rem;
    border-radius: 14px;
    display: block;
}
.brand span { display: block; color: var(--muted); font-size: 0.85rem; }

.eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-size: 0.72rem;
    color: var(--cedar);
    margin-bottom: 0.2rem;
}
.lede, .muted { color: var(--muted); }
.optional { color: var(--muted); font-weight: 400; }

.auth-wrap { padding-top: 1.5rem; }

.btn-google {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    width: 100%;
    padding: 0.8rem 0.9rem;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: #fffdf8;
    color: var(--ink);
    font: inherit;
    font-weight: 500;
    text-decoration: none;
    box-sizing: border-box;
}
.btn-google:hover { background: #f7f2e6; }
.btn-google svg { flex-shrink: 0; }

.auth-divider {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin: 1rem 0;
    color: var(--muted);
    font-size: 0.85rem;
}
.auth-divider::before, .auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--line);
}
.stack { display: grid; gap: 0.9rem; }
.pair { display: grid; gap: 1rem; }
@media (min-width: 720px) {
    .pair { grid-template-columns: 1fr 1fr; }
}

label, legend, .field {
    display: grid;
    gap: 0.35rem;
    font-size: 0.92rem;
    font-weight: 500;
}
fieldset {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--card);
    padding: 1rem;
    margin: 0;
}
input, select, textarea {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 0.8rem 0.9rem;
    font: inherit;
    background: #fffdf8;
    color: var(--ink);
}
input:focus, select:focus, textarea:focus {
    outline: 2px solid var(--cedar);
    outline-offset: 1px;
}

.date-input-row { display: flex; gap: 0.5rem; }
.date-input-row input[type="text"] { flex: 1; min-width: 0; }
.date-pick-btn {
    position: relative;
    flex-shrink: 0;
    display: grid;
    place-items: center;
    width: 3rem;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: #fffdf8;
    color: var(--cedar-dark);
    overflow: hidden;
}
.date-pick-btn svg { pointer-events: none; }
.date-pick-btn input[type="date"] {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    border: 0;
    opacity: 0;
    cursor: pointer;
}

.btn, .month-nav, .filters a, .dock-link {
    text-decoration: none;
}
.btn {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    border: 0;
    border-radius: 999px;
    padding: 0.9rem 1.2rem;
    font: inherit;
    font-weight: 600;
    cursor: pointer;
}
.btn-primary { background: var(--cedar-dark); color: #f6f0e6; }
.btn-ghost { background: #e7efe8; color: var(--cedar-dark); }
.quick-row, .stat-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; margin: 1rem 0; }
.stat-row-3 { grid-template-columns: 1fr 1fr 1fr; }
.text-btn {
    background: none;
    border: 0;
    color: var(--muted);
    font: inherit;
    cursor: pointer;
    padding: 0;
}
.text-btn.danger { color: var(--terracotta); }
.detail-toggle { display: block; margin: 0 0 1rem; font-size: 0.85rem; font-weight: 600; text-decoration: underline; }

.errors {
    background: #fde8e1;
    color: #8a331f;
    border-radius: 16px;
    padding: 0.9rem 1rem;
    margin: 0 0 1rem;
}
.flash {
    border-radius: 16px;
    padding: 0.8rem 1rem;
    margin-bottom: 1rem;
}
.flash-success { background: #e3f2ea; color: #215544; }
.flash-error { background: #fde8e1; color: #8a331f; }

.hero-month {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 0.75rem;
    text-align: center;
    margin-bottom: 1rem;
}
.hero-month.compact h1, .hero-month.compact h2 { font-size: 1.4rem; margin: 0; }
.year-summary { margin-bottom: 1rem; }
.year-summary .remain { margin-bottom: 0; }
.month-nav {
    width: 2.4rem;
    height: 2.4rem;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: var(--card);
    box-shadow: var(--shadow);
    color: var(--ink);
    font-size: 1.4rem;
}

.remain-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; margin-bottom: 1rem; }
.remain {
    background: var(--card);
    border-radius: 28px;
    padding: 1.2rem 1.3rem;
    box-shadow: var(--shadow);
}
.remain p { margin: 0; color: var(--muted); }
.remain strong { font-family: var(--display); font-size: 1.9rem; display: block; }
.remain.is-positive strong { color: var(--leaf); }
.remain.is-negative strong { color: var(--terracotta); }
.remain-solo { margin-bottom: 1rem; }
.remain-note { display: block; margin-top: 0.35rem; color: var(--muted); font-size: 0.78rem; font-weight: 500; }

.stat {
    background: var(--card);
    border-radius: 20px;
    padding: 0.95rem;
    box-shadow: var(--shadow);
}
.stat span { color: var(--muted); font-size: 0.85rem; }
.stat strong { display: block; font-size: 1.2rem; margin-top: 0.2rem; }
.stat.income strong { color: var(--leaf); }
.stat.expense strong { color: var(--terracotta); }
.stat-budget { display: block; margin-top: 0.3rem; font-size: 0.78rem; font-weight: 500; }
.stat-budget.is-good { color: var(--leaf); }
.stat-budget.is-bad { color: var(--terracotta); }

.panel {
    background: var(--card);
    border-radius: var(--radius);
    padding: 1.1rem;
    box-shadow: var(--shadow);
    margin: 1rem 0;
}
.panel-head {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 1rem;
}
.panel-head a { font-size: 0.9rem; }

.bars { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.85rem; }
.bar-link {
    display: block;
    color: inherit;
    text-decoration: none;
    border-radius: 12px;
    padding: 0.4rem 0.5rem;
    margin: -0.4rem -0.5rem;
    transition: background 0.15s ease;
}
.bar-link:hover, .bar-link:focus-visible {
    background: rgba(28, 42, 36, 0.06);
}
.bar-meta { display: flex; justify-content: space-between; gap: 1rem; font-size: 0.92rem; margin-bottom: 0.3rem; }
.bar-meta small { color: var(--muted); }
.bar {
    height: 8px;
    border-radius: 99px;
    background: rgba(28, 42, 36, 0.08);
    overflow: hidden;
}
.bar span { display: block; height: 100%; border-radius: inherit; background: var(--terracotta); }
.bar-income span { background: var(--leaf); }
.bar-diff { margin: 0.35rem 0 0; font-size: 0.8rem; font-weight: 500; }
.bar-diff.is-good { color: var(--leaf); }
.bar-diff.is-bad { color: var(--terracotta); }
.bar.is-over span { background: #9b2f1c; }

.txn-list { list-style: none; margin: 0; padding: 0; }
.txn-list li { display: flex; align-items: center; gap: 0.6rem; border-bottom: 1px solid var(--line); }
.txn-list a {
    display: flex;
    justify-content: space-between;
    gap: 0.8rem;
    align-items: center;
    text-decoration: none;
    color: inherit;
    padding: 0.85rem 0;
    flex: 1;
    min-width: 0;
}
.category-row {
    display: flex;
    justify-content: space-between;
    gap: 0.8rem;
    align-items: center;
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--line);
}
.txn-list span { display: block; color: var(--muted); font-size: 0.85rem; }
.txn-list .txn-category { color: inherit; font-size: 1rem; font-weight: 400; }
.txn-list em { font-style: normal; font-weight: 600; white-space: nowrap; }
.txn-list em.income { color: var(--leaf); }
.txn-list em.expense { color: var(--terracotta); }
.txn-list .txn-fixed-badge {
    display: inline-flex;
    vertical-align: -2px;
    margin-left: 0.3rem;
    color: var(--cedar);
}
.amount-block { text-align: right; flex-shrink: 0; }
.amount-planned { display: block; color: var(--muted); font-size: 0.75rem; font-weight: 500; margin-top: 0.1rem; white-space: nowrap; }

.txn-list .status-icon {
    display: inline-block;
    vertical-align: middle;
    margin-right: 0.35rem;
    text-align: center;
    font-size: inherit;
}
.status-icon.is-done, .status-icon.is-planned {
    padding: 0.15rem 0.55rem 0.15rem 0.4rem;
    border-radius: 999px;
    border: 1px solid transparent;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    white-space: nowrap;
}
.status-icon.income { color: var(--leaf); }
.status-icon.expense { color: var(--terracotta); }
.txn-list .status-icon-btn {
    -webkit-appearance: none;
    appearance: none;
    border: 0;
    cursor: pointer;
    font: inherit;
    margin-right: 0;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    min-height: 2.75rem;
    padding: 0.4rem 0.65rem;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}
.status-icon.is-done.income { background: rgba(58, 138, 111, 0.22); }
.status-icon.is-done.expense { background: rgba(196, 92, 62, 0.20); }
.status-icon.is-planned.income { background: rgba(58, 138, 111, 0.08); border-color: rgba(58, 138, 111, 0.45); }
.status-icon.is-planned.expense { background: rgba(196, 92, 62, 0.08); border-color: rgba(196, 92, 62, 0.45); }
.status-icon.is-done svg, .status-icon.is-planned svg { width: 0.75rem; height: 0.75rem; vertical-align: middle; margin-right: 0.25rem; }

.happened-toggle {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    padding: 0.9rem 1rem;
    border-radius: 16px;
    background: #e8e0d2;
    cursor: pointer;
    transition: background 0.15s ease;
}
.happened-toggle input { position: absolute; opacity: 0; pointer-events: none; }
.happened-toggle-box {
    display: grid;
    place-items: center;
    flex-shrink: 0;
    width: 1.6rem;
    height: 1.6rem;
    border-radius: 9px;
    background: var(--card);
    border: 2px solid var(--line);
    color: transparent;
    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.happened-toggle-box svg {
    width: 0.9rem;
    height: 0.9rem;
    transform: scale(0.6);
    opacity: 0;
    transition: transform 0.15s ease, opacity 0.15s ease;
}
.happened-toggle input:checked ~ .happened-toggle-box {
    background: var(--leaf);
    border-color: var(--leaf);
    color: #f6f0e6;
}
.happened-toggle input:checked ~ .happened-toggle-box svg {
    transform: scale(1);
    opacity: 1;
}
.happened-toggle-text { display: grid; gap: 0.1rem; }
.happened-toggle-text strong { font-weight: 600; font-size: 0.95rem; }
.happened-toggle-text small { color: var(--muted); font-size: 0.8rem; }

.filters { display: flex; gap: 0.5rem; margin-bottom: 1rem; }
.filters a {
    padding: 0.45rem 0.85rem;
    border-radius: 999px;
    background: #e8e0d2;
    color: var(--ink);
    font-size: 0.9rem;
}
.filters span {
    padding: 0.45rem 0.85rem;
    border-radius: 999px;
    font-size: 0.9rem;
}
.filters a.is-on, .filters span.is-on { background: var(--cedar-dark); color: #f6f0e6; }

.type-toggle { display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem; }
.type-toggle label {
    text-align: center;
    padding: 0.8rem;
    border-radius: 16px;
    background: #e8e0d2;
    cursor: pointer;
}
.type-toggle .is-on { background: var(--cedar-dark); color: #f6f0e6; }
.type-toggle input { position: absolute; opacity: 0; pointer-events: none; }

.category-row { display: grid; grid-template-columns: 1.3fr 0.9fr 4.5rem auto; gap: 0.45rem; border-bottom: 0; padding: 0.4rem 0; }
.inline-delete { margin: -0.4rem 0 0.8rem; }
.danger-form { margin-top: 1.5rem; }

.dock {
    position: fixed;
    left: 50%;
    bottom: calc(0.7rem + env(safe-area-inset-bottom));
    transform: translateX(-50%);
    width: min(420px, calc(100% - 1.5rem));
    background: var(--cedar-dark);
    color: #f6f0e6;
    border-radius: 999px;
    display: grid;
    grid-template-columns: 1fr 1fr auto 1fr 1fr;
    align-items: center;
    padding: 0.45rem 0.6rem;
    box-shadow: 0 12px 30px rgba(30, 61, 52, 0.28);
}
.dock-link {
    color: rgba(246, 240, 230, 0.72);
    text-align: center;
    font-size: 0.86rem;
    padding: 0.45rem 0;
}
.dock-link.is-active { color: #fff; }
.dock-add {
    width: 2.8rem;
    height: 2.8rem;
    border-radius: 50%;
    background: #f3ecdf;
    color: var(--cedar-dark);
    display: grid;
    place-items: center;
    font-size: 1.6rem;
    text-decoration: none;
    margin: 0 0.2rem;
}

@media (min-width: 800px) {
    .category-row { grid-template-columns: 1.4fr 0.8fr 5rem auto; }
}

label.check {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-weight: 400;
}
label.check input { width: auto; margin: 0; }

.txn-postpone { margin: 0; flex-shrink: 0; }
.txn-postpone .text-btn { white-space: nowrap; font-size: 0.8rem; }

.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.table-scroll { overflow-x: auto; }
.admin-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.admin-table th, .admin-table td { text-align: left; padding: 0.4rem 0.6rem; border-bottom: 1px solid rgba(0, 0, 0, 0.08); white-space: nowrap; }

.landing-hero { padding: 2rem 0 1rem; }
.landing-hero h1 { font-size: clamp(2rem, 7vw, 3rem); line-height: 1.08; }
.landing-cta { margin-top: 1.25rem; }
.landing-cta .btn { width: 100%; box-sizing: border-box; }
.landing-section { margin-top: 2rem; }
.landing-grid { display: grid; gap: 0.75rem; }
.landing-grid h3 { font-size: 1.05rem; margin: 0 0 0.35rem; }
.landing-grid p { margin: 0; color: var(--muted); }
.landing-steps { padding-left: 1.2rem; margin: 0; display: grid; gap: 0.6rem; }
@media (min-width: 720px) {
    .landing-grid { grid-template-columns: 1fr 1fr; }
    .landing-cta { display: flex; }
    .landing-cta .btn { width: auto; }
}
.legal h2 { margin-top: 1.5rem; }
.legal ul { padding-left: 1.2rem; }
.site-footer {
    display: flex;
    justify-content: center;
    gap: 1.25rem;
    width: min(720px, calc(100% - 1.5rem));
    margin: 0 auto;
    padding: 1.5rem 0 2rem;
    font-size: 0.85rem;
}
.site-footer a { color: var(--muted); }
textarea { resize: vertical; }

.lang-switch { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.35rem 0.9rem; flex-basis: 100%; }
.lang-switch a { color: var(--muted); text-decoration: none; }
.lang-switch a.is-on { color: var(--cedar-dark); font-weight: 600; text-decoration: underline; }
.site-footer { flex-wrap: wrap; }
.lang-bar { width: min(720px, calc(100% - 1.5rem)); margin: 0 auto; padding: 0.75rem 0 0; font-size: 0.85rem; }
.lang-bar .lang-switch { justify-content: flex-start; gap: 0.25rem 0.9rem; }

.confirm-dialog {
    border: 0;
    border-radius: var(--radius);
    padding: 1.4rem 1.4rem 1.2rem;
    width: min(360px, calc(100% - 2rem));
    background: #fffdf8;
    color: var(--ink);
    box-shadow: 0 24px 60px rgba(28, 42, 36, 0.28);
}
.confirm-dialog::backdrop {
    background: rgba(28, 42, 36, 0.45);
    backdrop-filter: blur(3px);
}
.confirm-dialog[open] { animation: confirm-pop 0.16s ease-out; }
.confirm-dialog p { font-size: 1.05rem; font-weight: 500; margin: 0 0 1.25rem; }
.confirm-actions { display: flex; gap: 0.6rem; justify-content: flex-end; }
.confirm-actions .btn { padding: 0.7rem 1.2rem; }
.btn-danger { background: var(--terracotta); color: #fff; }
@keyframes confirm-pop {
    from { opacity: 0; transform: translateY(8px) scale(0.97); }
    to { opacity: 1; transform: none; }
}

.remain-row .remain { border-radius: 18px; padding: 0.65rem 0.9rem; }
.remain-row .remain p { font-size: 0.8rem; }
.remain-row .remain strong { font-size: 1.15rem; }

.txn-list .txn-divider {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    border-bottom: 0;
    padding: 0.55rem 0;
}
.txn-list .txn-divider::before, .txn-list .txn-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--cedar);
    opacity: 0.35;
}
.txn-list .txn-divider span {
    color: var(--cedar);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}