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

:root {
    --bg: #050b18;
    --bg-soft: #0b1324;
    --panel: rgba(9, 18, 39, 0.92);
    --panel-strong: rgba(8, 17, 36, 0.98);
    --panel-border: rgba(96, 165, 250, 0.16);
    --text: #eef2ff;
    --muted: #95a3bf;
    --blue: #60a5fa;
    --blue-soft: rgba(96, 165, 250, 0.16);
    --green: #22c55e;
    --green-soft: rgba(34, 197, 94, 0.14);
    --red: #ef4444;
    --red-soft: rgba(239, 68, 68, 0.14);
    --warning: #f59e0b;
    --warning-soft: rgba(245, 158, 11, 0.16);
    --shadow: 0 24px 64px rgba(2, 6, 23, 0.38);
    --radius: 6px;
    --radius-lg: 18px;
    --transition: 220ms ease;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    background:
        radial-gradient(circle at top left, rgba(96, 165, 250, 0.12), transparent 24%),
        radial-gradient(circle at bottom right, rgba(34, 197, 94, 0.08), transparent 28%),
        linear-gradient(180deg, #030814, #081021 55%, #050b18);
    color: var(--text);
    font-family: 'DM Sans', sans-serif;
    transition: background var(--transition), opacity var(--transition), transform var(--transition);
}

body.is-filtering .app-shell {
    opacity: 0.66;
    transform: translateY(10px);
}

body.modal-open {
    overflow: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

button,
input,
select {
    font: inherit;
}

.app-shell {
    width: min(1520px, calc(100% - 40px));
    margin: 0 auto;
    padding: 26px 0 46px;
    transition: opacity var(--transition), transform var(--transition);
}

.login-body {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 28px;
}

.login-shell {
    width: min(1280px, 100%);
    min-height: calc(100vh - 56px);
    display: grid;
    place-items: center;
}

.login-card,
.panel-card,
.hero-card,
.summary-card,
.meta-card,
.modal-dialog {
    background: var(--panel);
    border: 1px solid var(--panel-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    backdrop-filter: blur(18px);
}

.login-card {
    width: min(760px, 100%);
    padding: 42px;
    display: grid;
    gap: 20px;
    background:
        radial-gradient(circle at top right, rgba(96, 165, 250, 0.12), transparent 28%),
        linear-gradient(180deg, rgba(8, 17, 36, 0.98), rgba(6, 13, 29, 0.98));
    animation: float-in 520ms ease;
}

.eyebrow {
    color: #7dd3fc;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-size: 0.72rem;
    margin-bottom: 8px;
}

h1,
h2,
h3,
strong {
    margin: 0;
    font-family: 'Sora', sans-serif;
}

h1 {
    font-size: clamp(2rem, 2.6vw, 2.9rem);
}

h2 {
    font-size: 1.06rem;
}

p {
    margin: 0;
}

.muted {
    color: var(--muted);
    line-height: 1.58;
}

.topbar,
.panel-heading,
.hero-card,
.transaction-top,
.button-row,
.statement-item,
.topbar-actions,
.hero-side,
.tab-nav,
.filter-result-bar,
.pagination,
.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
}

.panel-heading-start {
    align-items: flex-start;
}

.topbar {
    padding: 4px 0 20px;
    flex-wrap: wrap;
}

.topbar-actions,
.button-row,
.pagination,
.tab-nav {
    flex-wrap: wrap;
}

.topbar-actions .button,
.topbar-actions a.button {
    min-width: 140px;
}

.tab-nav {
    margin-bottom: 20px;
    justify-content: flex-start;
}

.tab-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 22px;
    border-radius: var(--radius);
    border: 1px solid rgba(96, 165, 250, 0.18);
    background: rgba(7, 16, 35, 0.78);
    color: #bfd7ff;
    font-weight: 700;
    line-height: 1;
    text-align: center;
    transition: transform var(--transition), background var(--transition), border-color var(--transition);
}

.tab-link:hover,
.button:hover {
    transform: translateY(-1px);
}

.tab-link-active {
    background: linear-gradient(135deg, rgba(96, 165, 250, 0.24), rgba(34, 197, 94, 0.14));
    border-color: rgba(96, 165, 250, 0.36);
    color: var(--text);
    box-shadow: 0 10px 24px rgba(2, 6, 23, 0.22);
}

.hero-card {
    padding: 28px;
    margin-bottom: 18px;
    flex-wrap: wrap;
    gap: 18px;
    animation: float-in 420ms ease;
}

.hero-main {
    display: grid;
    gap: 10px;
}

.hero-side {
    flex: 1;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.hero-side-item {
    min-width: 180px;
    display: grid;
    gap: 8px;
    padding: 16px 18px;
    border-radius: var(--radius);
    background: rgba(8, 17, 36, 0.74);
    border: 1px solid rgba(148, 163, 184, 0.12);
}

.hero-side-item span,
.summary-card span,
.meta-card span,
.statement-item span,
.transaction-meta span {
    color: var(--muted);
    font-size: 0.9rem;
}

.balance-value {
    font-size: clamp(2.4rem, 4.4vw, 4rem);
    line-height: 1;
}

.balance-positive,
.value-income {
    color: #86efac;
}

.balance-negative,
.value-expense {
    color: #fca5a5;
}

.summary-grid,
.content-grid,
.form-grid,
.import-meta-grid,
.preview-grid,
.filters-grid,
.mini-summary-grid,
.details-grid {
    display: grid;
    gap: 16px;
}

.summary-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-bottom: 20px;
}

.summary-card {
    padding: 22px;
    display: grid;
    gap: 10px;
}

.summary-card strong {
    font-size: 1.4rem;
}

.summary-income {
    border-color: rgba(34, 197, 94, 0.32);
    background: linear-gradient(180deg, rgba(34, 197, 94, 0.14), rgba(8, 17, 36, 0.98));
}

.summary-expense {
    border-color: rgba(239, 68, 68, 0.32);
    background: linear-gradient(180deg, rgba(239, 68, 68, 0.14), rgba(8, 17, 36, 0.98));
}

.content-grid {
    grid-template-columns: minmax(0, 1.65fr) minmax(360px, 0.95fr);
    align-items: start;
}

.stack-column {
    display: grid;
    gap: 20px;
}

.panel-card {
    padding: 22px;
}

.filter-panel {
    margin-bottom: 18px;
}

.stack-form {
    display: grid;
    gap: 16px;
    margin-top: 18px;
}

.form-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.filters-grid-overview {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.filters-grid-transactions {
    grid-template-columns: minmax(320px, 1.6fr) repeat(4, minmax(150px, 0.8fr));
}

.field-grow {
    min-width: 0;
}

.mini-summary-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin: 18px 0;
}

.mini-summary-grid .meta-card {
    padding: 22px;
}

.mini-summary-grid .meta-card strong {
    font-size: 1.55rem;
}

.details-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin: 18px 0;
}

.field {
    display: grid;
    gap: 8px;
}

.field span {
    font-size: 0.92rem;
    color: var(--muted);
}

.field input,
.field select {
    width: 100%;
    border: 1px solid rgba(96, 165, 250, 0.16);
    background: rgba(7, 16, 35, 0.84);
    color: var(--text);
    border-radius: var(--radius);
    padding: 14px 14px;
    min-height: 50px;
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.field input:focus,
.field select:focus {
    border-color: rgba(96, 165, 250, 0.9);
    box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.14);
}

.button,
.pagination-link,
.modal-close {
    border: 0;
    border-radius: var(--radius);
    min-height: 46px;
    padding: 0 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: pointer;
    transition: transform var(--transition), opacity var(--transition), background var(--transition), border-color var(--transition);
    text-align: center;
}

.button {
    font-weight: 700;
    line-height: 1;
}

.button-primary {
    background: linear-gradient(135deg, #22c55e, #16a34a);
    color: #04110a;
}

.button-secondary {
    background: rgba(96, 165, 250, 0.16);
    color: #e0ecff;
    border: 1px solid rgba(96, 165, 250, 0.22);
}

.button-ghost {
    background: rgba(148, 163, 184, 0.12);
    color: var(--text);
    border: 1px solid rgba(148, 163, 184, 0.14);
}

.button-danger {
    background: rgba(239, 68, 68, 0.14);
    color: #fecaca;
    border: 1px solid rgba(239, 68, 68, 0.18);
}

.button-block {
    width: 100%;
}

.button-row {
    align-items: center;
}

.button-row-left {
    justify-content: flex-start;
}

.button-row-tight {
    justify-content: flex-start;
}

.button-row form {
    margin: 0;
    display: inline-flex;
}

.button-row form .button {
    width: 100%;
}

.badge {
    display: inline-flex;
    align-items: center;
    width: fit-content;
    min-height: 30px;
    padding: 0 10px;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 700;
}

.badge-neutral {
    background: rgba(148, 163, 184, 0.14);
    color: #cbd5e1;
}

.badge-income {
    background: var(--green-soft);
    color: #86efac;
}

.badge-expense {
    background: var(--red-soft);
    color: #fca5a5;
}

.alert {
    padding: 14px 16px;
    border-radius: var(--radius);
    margin-bottom: 14px;
    border: 1px solid transparent;
}

.alert-success {
    background: rgba(34, 197, 94, 0.12);
    border-color: rgba(34, 197, 94, 0.22);
    color: #bbf7d0;
}

.alert-error {
    background: rgba(239, 68, 68, 0.12);
    border-color: rgba(239, 68, 68, 0.22);
    color: #fecaca;
}

.alert-warning {
    background: var(--warning-soft);
    border-color: rgba(245, 158, 11, 0.24);
    color: #fde68a;
}

.statement-history,
.transaction-list {
    display: grid;
    gap: 14px;
}

.transaction-list-wide {
    margin-top: 14px;
}

.statement-item,
.transaction-card,
.preview-card {
    padding: 18px;
    border-radius: var(--radius);
    border: 1px solid rgba(148, 163, 184, 0.12);
    background: rgba(7, 16, 35, 0.62);
}

.statement-item {
    align-items: flex-start;
}

.statement-item div {
    display: grid;
    gap: 4px;
}

.transaction-card {
    display: grid;
    gap: 12px;
    transition: transform var(--transition), border-color var(--transition), background var(--transition);
}

.transaction-card:hover {
    transform: translateY(-2px);
    border-color: rgba(96, 165, 250, 0.26);
}

.transaction-card-wide {
    padding: 22px;
}

.is-hidden {
    display: none;
}

.transaction-top {
    align-items: flex-start;
}

.transaction-top > div {
    display: grid;
    gap: 8px;
}

.transaction-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.value {
    font-size: 1.16rem;
}

.preview-grid,
.import-meta-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.meta-card {
    padding: 16px;
    display: grid;
    gap: 8px;
    background: rgba(7, 16, 35, 0.7);
}

.filter-result-bar {
    margin-bottom: 14px;
    padding: 0 2px;
}

.empty-state,
.login-note {
    color: var(--muted);
    line-height: 1.55;
}

.pagination {
    margin-top: 18px;
    justify-content: flex-start;
}

.pagination-link {
    min-width: 42px;
    min-height: 42px;
    background: rgba(7, 16, 35, 0.72);
    color: var(--muted);
    border: 1px solid rgba(148, 163, 184, 0.16);
    font-weight: 700;
}

.pagination-link-active {
    color: var(--text);
    background: rgba(34, 197, 94, 0.18);
    border-color: rgba(34, 197, 94, 0.28);
}

.animated-card,
.animated-list-item {
    animation: float-in 420ms ease;
}

.animated-list-item:nth-child(2) {
    animation-delay: 50ms;
}

.animated-list-item:nth-child(3) {
    animation-delay: 90ms;
}

.animated-list-item:nth-child(4) {
    animation-delay: 130ms;
}

.animated-list-item:nth-child(5) {
    animation-delay: 170ms;
}

.animated-list-item:nth-child(6) {
    animation-delay: 210ms;
}

.modal {
    position: fixed;
    inset: 0;
    z-index: 40;
    display: grid;
    place-items: center;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity var(--transition), visibility var(--transition);
}

.modal.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(2, 6, 23, 0.72);
    backdrop-filter: blur(8px);
}

.modal-dialog {
    position: relative;
    z-index: 1;
    width: min(760px, calc(100% - 24px));
    max-height: calc(100vh - 32px);
    overflow: auto;
    padding: 22px;
    background:
        radial-gradient(circle at top right, rgba(96, 165, 250, 0.12), transparent 22%),
        var(--panel-strong);
    transform: translateY(18px) scale(0.98);
    transition: transform var(--transition);
}

.modal.is-open .modal-dialog {
    transform: translateY(0) scale(1);
}

.modal-dialog-form {
    width: min(700px, calc(100% - 24px));
}

.modal-dialog-xl {
    width: min(1120px, calc(100% - 24px));
}

.modal-close {
    width: 46px;
    padding: 0;
    font-size: 1.5rem;
    background: rgba(148, 163, 184, 0.12);
    color: var(--text);
}

form[data-confirm] {
    margin: 0;
}

@keyframes float-in {
    from {
        opacity: 0;
        transform: translateY(12px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 1180px) {
    .content-grid,
    .summary-grid,
    .mini-summary-grid,
    .filters-grid-overview,
    .filters-grid-transactions,
    .preview-grid,
    .import-meta-grid,
    .details-grid {
        grid-template-columns: 1fr;
    }

    .hero-side {
        width: 100%;
        justify-content: stretch;
    }

    .hero-side-item {
        flex: 1 1 100%;
    }
}

@media (max-width: 720px) {
    .app-shell {
        width: min(100% - 20px, 100%);
        padding-top: 18px;
        padding-bottom: 26px;
    }

    .login-body {
        padding: 16px;
    }

    .login-shell {
        min-height: auto;
    }

    .login-card,
    .panel-card,
    .hero-card,
    .summary-card,
    .modal-dialog {
        padding: 16px;
    }

    .topbar,
    .topbar-actions,
    .button-row,
    .transaction-top,
    .tab-nav,
    .filter-result-bar,
    .modal-header {
        align-items: stretch;
    }

    .topbar-actions .button,
    .topbar-actions a.button,
    .button-row .button,
    .button-row form,
    .button-row form .button,
    .tab-link {
        width: 100%;
    }

    .transaction-top,
    .hero-card,
    .statement-item,
    .filter-result-bar {
        flex-direction: column;
    }

    .balance-value {
        font-size: 2.3rem;
    }

    .modal-dialog,
    .modal-dialog-form,
    .modal-dialog-xl {
        width: min(100% - 16px, 100%);
        max-height: calc(100vh - 16px);
    }
}