/* =============================================
   FinnAI Landing Page
   ============================================= */

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --bg: #0a0a0b;
    --bg-card: #111113;
    --bg-card-hover: #18181b;
    --border: #1e1e22;
    --text: #fafafa;
    --text-muted: #71717a;
    --accent: #10b981;
    --accent-glow: rgba(16, 185, 129, 0.15);
    --radius: 16px;
    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

html { scroll-behavior: smooth; }

body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

/* ── Utilities ── */
.container { max-width: 1400px; margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }
.text-muted { color: var(--text-muted); }
.text-accent { color: var(--accent); }
.text-center { text-align: center; }

/* ── Filters & Category Bars ── */
.filters { display: flex; gap: 12px; margin-bottom: 32px; justify-content: center; }
.filter-btn { padding: 8px 16px; border-radius: 20px; border: 1px solid var(--border); background: transparent; color: var(--text-muted); cursor: pointer; transition: 0.2s; }
.filter-btn.active { background: var(--text); color: var(--bg); }
.category-bar { height: 4px; width: 40px; background: var(--accent); margin: 0 auto 16px; border-radius: 2px; }

/* ── Scroll Reveal ── */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ── Navigation ── */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 16px 24px;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    background: rgba(10, 10, 11, 0.8);
    border-bottom: 1px solid var(--border);
    transition: all 0.3s ease;
}
.nav-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: -0.03em;
}
.nav-logo-img {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    object-fit: cover;
}
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a {
    font-size: 0.85rem;
    color: var(--text-muted);
    transition: color 0.2s;
}
.nav-links a:hover { color: var(--text); }
.nav-cta {
    font-size: 0.85rem;
    font-weight: 500;
    padding: 8px 20px;
    background: var(--text);
    color: var(--bg);
    border-radius: 8px;
    transition: opacity 0.2s;
}
.nav-cta:hover { opacity: 0.85; }

/* ── Hero ── */
.hero {
    padding-top: 160px;
    padding-bottom: 100px;
    text-align: center;
    position: relative;
}
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 400px;
    background: radial-gradient(ellipse, var(--accent-glow) 0%, transparent 70%);
    pointer-events: none;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    border: 1px solid var(--border);
    border-radius: 100px;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 32px;
}
.hero-badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent);
    animation: pulse 2s ease infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}
.hero h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    letter-spacing: -0.04em;
    line-height: 1.1;
    margin-bottom: 24px;
}
.hero p {
    font-size: 1.15rem;
    color: var(--text-muted);
    max-width: 520px;
    margin: 0 auto 40px;
    line-height: 1.7;
}
.hero-buttons { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    background: var(--accent);
    color: #fff;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 10px;
    border: none;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px var(--accent-glow);
}
.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    background: transparent;
    color: var(--text);
    font-weight: 500;
    font-size: 0.95rem;
    border-radius: 10px;
    border: 1px solid var(--border);
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s;
}
.btn-secondary:hover { background: var(--bg-card); border-color: #333; }

/* ── Features Grid ── */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}
.feature-card {
    background: var(--bg-card);
    padding: 40px 32px;
    transition: background 0.3s;
}
.feature-card:hover { background: var(--bg-card-hover); }
.feature-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: var(--accent-glow);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    margin-bottom: 20px;
}
.feature-card h3 {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 8px;
    letter-spacing: -0.01em;
}
.feature-card p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* ── Section Header ── */
.section-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--accent);
    font-weight: 600;
    margin-bottom: 12px;
}
.section-title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    margin-bottom: 16px;
}
.section-desc {
    font-size: 1.05rem;
    color: var(--text-muted);
    max-width: 500px;
    line-height: 1.7;
}
.section-desc.centered { margin: 0 auto; }

/* ── Chat Demo ── */
.chat-window {
    max-width: 440px;
    margin: 48px auto 0;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--bg-card);
}
.chat-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 20px;
    border-bottom: 1px solid var(--border);
    background: var(--bg-card-hover);
}
.chat-avatar-img {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid var(--border);
}
.chat-header-info h4 { font-size: 0.9rem; font-weight: 600; }
.chat-header-info span { font-size: 0.75rem; color: var(--accent); }
.chat-body { padding: 20px; display: flex; flex-direction: column; gap: 12px; }
.msg {
    max-width: 82%;
    padding: 10px 14px;
    border-radius: 14px;
    font-size: 0.88rem;
    line-height: 1.5;
}
.msg-user {
    align-self: flex-end;
    background: #2563eb;
    color: #fff;
    border-bottom-right-radius: 4px;
}
.msg-bot {
    align-self: flex-start;
    background: #1e1e24;
    color: var(--text);
    border-bottom-left-radius: 4px;
}
.msg-bot strong { color: var(--text); }

/* ── Steps ── */
.steps { display: flex; flex-direction: column; gap: 0; margin-top: 48px; }
.step {
    display: flex;
    align-items: flex-start;
    gap: 24px;
    padding: 32px 0;
    border-bottom: 1px solid var(--border);
}
.step:last-child { border-bottom: none; }
.step-num {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent);
    flex-shrink: 0;
}
.step-text h4 { font-size: 1rem; font-weight: 600; margin-bottom: 4px; }
.step-text p { font-size: 0.88rem; color: var(--text-muted); line-height: 1.5; }

/* ── CTA ── */
.cta-section {
    text-align: center;
    padding: 80px 0 100px;
    position: relative;
}
.cta-section::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 500px;
    height: 300px;
    background: radial-gradient(ellipse, var(--accent-glow) 0%, transparent 70%);
    pointer-events: none;
}

/* ── Pricing ── */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}
.pricing-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 40px 32px;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: transform 0.3s, border-color 0.3s;
}
.pricing-card:hover {
    transform: translateY(-4px);
    border-color: #333;
}
.pricing-card.popular {
    border-color: var(--accent);
    box-shadow: 0 10px 40px var(--accent-glow);
}
.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 4px 12px;
    border-radius: 100px;
}
.pricing-header { margin-bottom: 24px; }
.pricing-header h3 { font-size: 1.25rem; font-weight: 600; margin-bottom: 4px; }
.pricing-header p { font-size: 0.85rem; color: var(--text-muted); }
.pricing-price { margin-bottom: 8px; display: flex; align-items: baseline; gap: 4px; }
.pricing-price .currency { font-size: 1.25rem; font-weight: 600; color: var(--text-muted); }
.pricing-price .amount { font-size: 3rem; font-weight: 700; letter-spacing: -0.04em; }
.pricing-price .period { font-size: 0.85rem; color: var(--text-muted); }
.pricing-discount { font-size: 0.8rem; color: var(--accent); margin-bottom: 24px; font-weight: 500; }
.pricing-features {
    list-style: none;
    margin-bottom: 32px;
    flex-grow: 1;
}
.pricing-features li {
    font-size: 0.88rem;
    color: var(--text-muted);
    padding: 8px 0;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 8px;
}
.pricing-features li::before {
    content: "✓";
    color: var(--accent);
    font-weight: 700;
}
.pricing-features li:last-child { border-bottom: none; }
.pricing-features li strong { color: var(--text); }

/* ── Footer ── */
.footer {
    border-top: 1px solid var(--border);
    padding: 32px 0;
    text-align: center;
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ── Login Page ── */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}
.login-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 48px 40px;
    max-width: 400px;
    width: 100%;
    text-align: center;
}
.login-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 20px;
    border: 2px solid var(--border);
}
.login-card h1 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}
.login-step { display: none; margin-top: 24px; text-align: left; }
.login-step.active { display: block; }
.login-step label {
    display: block;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text-muted);
    margin-bottom: 8px;
}
.login-step input {
    width: 100%;
    padding: 12px 14px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    font-family: var(--font);
    font-size: 1rem;
    outline: none;
    margin-bottom: 12px;
    transition: border-color 0.2s;
}
.login-step input:focus { border-color: var(--accent); }
.login-step .btn-primary { width: 100%; justify-content: center; }
.login-msg {
    font-size: 0.82rem;
    margin-top: 10px;
    min-height: 1.2em;
    text-align: center;
}
.login-msg.error { color: #ef4444; }
.login-msg.success { color: var(--accent); }
.btn-link {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 0.82rem;
    cursor: pointer;
    margin-top: 10px;
    font-family: var(--font);
}
.btn-link:hover { color: var(--text); }

/* ── Dashboard ── */
.app-container { display: flex; min-height: 100vh; background: var(--bg); }

/* Sidebar */
.sidebar {
    width: 280px;
    background: var(--bg-card);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    overflow-y: auto;
    z-index: 100;
    scrollbar-width: thin;
    scrollbar-color: #27272a transparent;
}
.sidebar-header {
    padding: 24px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 12px;
}
.sidebar-logo-img {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid var(--border);
}
.sidebar-header h2 {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, var(--accent), #34d399);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.sidebar-content {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.filter-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.filter-label {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 2px;
}
.filter-btn {
    background: var(--bg);
    border: 1px solid var(--border);
    color: var(--text-muted);
    padding: 9px 14px;
    border-radius: 8px;
    text-align: left;
    font-size: 0.85rem;
    font-family: var(--font);
    cursor: pointer;
    transition: all 0.2s ease;
}
.filter-btn:hover {
    border-color: #3f3f46;
    color: var(--text);
    background: var(--bg-card-hover);
}
.filter-btn.active {
    background: var(--accent-glow);
    border-color: var(--accent);
    color: var(--accent);
    font-weight: 500;
}
.sidebar-footer {
    padding: 20px;
    border-top: 1px solid var(--border);
}
.btn-logout {
    width: 100%;
    padding: 11px;
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-muted);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-weight: 500;
    font-size: 0.88rem;
    font-family: var(--font);
}
.btn-logout:hover {
    background: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.3);
    color: #ef4444;
}

/* Form Controls */
.date-inputs { display: flex; gap: 8px; }
.date-inputs input {
    width: 100%;
    padding: 9px 12px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    color-scheme: dark;
    font-family: var(--font);
    font-size: 0.85rem;
    outline: none;
    transition: border-color 0.2s;
}
.date-inputs input:focus { border-color: var(--accent); }

.search-input {
    width: 100%;
    padding: 9px 14px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    font-family: var(--font);
    font-size: 0.85rem;
    outline: none;
    transition: border-color 0.2s;
}
.search-input:focus { border-color: var(--accent); }
.search-input::placeholder { color: #52525b; }

.checkbox-group { display: flex; flex-direction: column; gap: 6px; }
.checkbox-group.scrollable {
    max-height: 180px;
    overflow-y: auto;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 8px 12px;
    scrollbar-width: thin;
    scrollbar-color: #27272a transparent;
}
.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px 0;
    transition: color 0.2s;
}
.checkbox-label:hover { color: var(--text); }
.checkbox-label input {
    accent-color: var(--accent);
    width: 15px;
    height: 15px;
    cursor: pointer;
}

.multi-select {
    width: 100%;
    padding: 8px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    height: 110px;
    font-family: var(--font);
    font-size: 0.82rem;
    outline: none;
    scrollbar-width: thin;
    scrollbar-color: #27272a transparent;
}
.multi-select:focus { border-color: var(--accent); }
.multi-select option {
    padding: 4px 8px;
    border-radius: 4px;
}
.multi-select option:checked {
    background: var(--accent-glow);
    color: var(--accent);
}

/* Main Content Area */
.main-content {
    margin-left: 280px;
    flex: 1;
    padding: 32px 40px;
    display: flex;
    flex-direction: column;
    gap: 24px;
    min-width: 0;
}
.dash-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.dash-header h1 {
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: -0.03em;
}
.date-display {
    color: var(--text-muted);
    font-size: 0.88rem;
    margin-top: 2px;
}

/* KPI Cards */
.kpi-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}
.kpi-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.kpi-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
    border-color: #27272a;
}
.kpi-title {
    font-size: 0.78rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 600;
}
.kpi-value {
    font-size: 1.7rem;
    font-weight: 700;
    letter-spacing: -0.03em;
}
.kpi-value.income { color: #10b981; }
.kpi-value.expense { color: #ef4444; }
.kpi-value.balance { color: #38bdf8; }
.kpi-value.savings { color: #a855f7; }

/* Chart Cards */
.chart-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    transition: border-color 0.2s ease;
}
.chart-card:hover { border-color: #27272a; }
.chart-header {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text);
    letter-spacing: -0.01em;
}
.trend-chart-container { height: 300px; width: 100%; }
.charts-row { display: grid; grid-template-columns: 1fr 1.5fr; gap: 16px; }
.donut-container { height: 280px; position: relative; }
/* RFM Heatmap Grid */
.rfm-container {
    height: 280px;
    display: flex;
    flex-direction: column;
}
.rfm-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(3, 1fr);
    gap: 8px;
    flex: 1;
}
.rfm-cell {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 8px;
    transition: all 0.2s ease;
    cursor: default;
    position: relative;
    text-align: center;
}
.rfm-cell:hover {
    border-color: #52525b;
    transform: scale(1.02);
    z-index: 2;
}
.rfm-cell-label {
    font-size: 0.65rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.02em;
    margin-bottom: 2px;
    line-height: 1.1;
}
.rfm-cell-value {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text);
}
.rfm-cell-count {
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-top: 2px;
}
.rfm-cell-cats {
    font-size: 0.68rem;
    color: var(--accent);
    font-weight: 500;
    margin-top: 3px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
    padding: 0 4px;
}
.rfm-cell.clickable {
    cursor: pointer;
}
.rfm-cell.clickable:hover {
    border-color: var(--accent);
    box-shadow: 0 0 12px var(--accent-glow);
}
/* Heatmap intensity based on amount */
.heat-1 { background: rgba(239, 68, 68, 0.05); border-color: rgba(239, 68, 68, 0.15); }
.heat-2 { background: rgba(239, 68, 68, 0.12); border-color: rgba(239, 68, 68, 0.3); }
.heat-3 { background: rgba(239, 68, 68, 0.25); border-color: rgba(239, 68, 68, 0.5); }
.heat-4 { background: rgba(239, 68, 68, 0.4); border-color: rgba(239, 68, 68, 0.7); }
.heat-0 { opacity: 0.5; }

/* Transactions Table */
.table-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: border-color 0.2s ease;
}
.table-card:hover { border-color: #27272a; }
.table-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.table-title {
    font-weight: 600;
    font-size: 1rem;
    letter-spacing: -0.01em;
}
.table-count {
    color: var(--text-muted);
    font-size: 0.82rem;
    background: var(--bg);
    padding: 4px 12px;
    border-radius: 100px;
    border: 1px solid var(--border);
}
.table-controls {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}
.table-search-input {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    padding: 7px 12px;
    font-size: 0.82rem;
    font-family: var(--font);
    outline: none;
    width: 220px;
    transition: border-color 0.2s ease;
}
.table-search-input:focus { border-color: var(--accent); }
.table-search-input::placeholder { color: #52525b; }

.table-sort-select {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    padding: 7px 12px;
    font-size: 0.82rem;
    font-family: var(--font);
    outline: none;
    cursor: pointer;
    transition: border-color 0.2s ease;
}
.table-sort-select:focus { border-color: var(--accent); }
.table-wrapper { overflow-x: auto; }
.dash-table { width: 100%; border-collapse: collapse; }
.dash-table th {
    padding: 12px 24px;
    text-align: left;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    font-weight: 600;
    border-bottom: 1px solid var(--border);
    cursor: pointer;
    user-select: none;
    transition: background 0.2s, color 0.2s;
    white-space: nowrap;
}
.dash-table th:hover {
    background: var(--bg-card-hover);
    color: var(--text);
}
.sort-icon {
    margin-left: 4px;
    font-size: 0.65rem;
    opacity: 0.7;
}
.dash-table td {
    padding: 14px 24px;
    border-bottom: 1px solid var(--border);
    font-size: 0.88rem;
}
.dash-table tr:last-child td { border-bottom: none; }
.dash-table tr:hover td { background: var(--bg-card-hover); }
.dash-table td.income { color: #10b981; }
.dash-table td.expense { color: #ef4444; }
.dash-table td.invest { color: #38bdf8; }

/* Transaction Type Badges */
.tx-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 100px;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}
.tx-badge.income { background: rgba(16, 185, 129, 0.12); color: #10b981; }
.tx-badge.expense { background: rgba(239, 68, 68, 0.12); color: #ef4444; }
.tx-badge.invest { background: rgba(56, 189, 248, 0.12); color: #38bdf8; }

/* Status Indicators */
.indicator {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 8px;
}
.ind-red { background: #ef4444; }
.ind-green { background: #10b981; }
.ind-blue { background: #38bdf8; }
.ind-purple { background: #a855f7; }
.ind-amber { background: #f59e0b; }

/* ── Add Transaction & Action Buttons ── */
.btn-add-tx {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    font-size: 0.82rem;
    font-weight: 600;
    border-radius: 8px;
    background: var(--accent);
    color: #000;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
}
.btn-add-tx:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
}
.btn-icon-action {
    background: transparent;
    border: 1px solid transparent;
    border-radius: 6px;
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-muted);
    transition: all 0.15s ease;
    margin-left: 4px;
}
.btn-icon-action:hover {
    background: var(--bg-card-hover);
    border-color: var(--border);
    color: var(--text);
}
.btn-icon-action.btn-delete:hover {
    background: rgba(239, 68, 68, 0.15);
    border-color: rgba(239, 68, 68, 0.3);
    color: #ef4444;
}

/* ── Modal Dialog ── */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9998;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
    padding: 16px;
}
.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}
.modal-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    width: 100%;
    max-width: 460px;
    padding: 24px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
    transform: scale(0.95);
    transition: transform 0.2s ease;
}
.modal-overlay.active .modal-card {
    transform: scale(1);
}
.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
}
.modal-header h3 {
    font-size: 1.15rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}
.modal-close {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 1.4rem;
    line-height: 1;
    cursor: pointer;
    border-radius: 6px;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s ease;
}
.modal-close:hover {
    background: var(--bg-card-hover);
    color: var(--text);
}
.modal-body {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.form-group label {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.form-control {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    padding: 10px 14px;
    font-size: 0.9rem;
    font-family: var(--font);
    outline: none;
    transition: border-color 0.2s ease;
    width: 100%;
}
.form-control:focus {
    border-color: var(--accent);
}
.form-row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}
.type-toggle-group {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
    background: var(--bg);
    padding: 4px;
    border-radius: 8px;
    border: 1px solid var(--border);
}
.type-toggle-btn {
    background: transparent;
    border: none;
    border-radius: 6px;
    color: var(--text-muted);
    font-size: 0.8rem;
    font-weight: 600;
    padding: 8px 4px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
}
.type-toggle-btn.active.despesa {
    background: rgba(239, 68, 68, 0.18);
    color: #ef4444;
}
.type-toggle-btn.active.receita {
    background: rgba(16, 185, 129, 0.18);
    color: #10b981;
}
.type-toggle-btn.active.investimento {
    background: rgba(56, 189, 248, 0.18);
    color: #38bdf8;
}
.modal-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 24px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}
.modal-actions-right {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-left: auto;
}
.btn-modal-cancel {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-muted);
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
}
.btn-modal-cancel:hover {
    background: var(--bg-card-hover);
    color: var(--text);
}
.btn-modal-save {
    background: var(--accent);
    border: none;
    color: #000;
    padding: 8px 20px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}
.btn-modal-save:hover {
    filter: brightness(1.1);
}
.btn-modal-delete {
    background: rgba(239, 68, 68, 0.12);
    border: 1px solid rgba(239, 68, 68, 0.25);
    color: #ef4444;
    padding: 8px 14px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
}
.btn-modal-delete:hover {
    background: rgba(239, 68, 68, 0.25);
}

/* ── Glassmorphism Loading Overlay & Spinner ── */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(9, 9, 11, 0.75);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease-in-out;
}

.loading-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.loading-spinner-wrapper {
    position: relative;
    width: 68px;
    height: 68px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.loading-spinner {
    width: 60px;
    height: 60px;
    border: 3px solid rgba(56, 189, 248, 0.15);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: dashSpinner 0.75s linear infinite;
}

.loading-logo-glow {
    position: absolute;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    object-fit: cover;
    opacity: 0.9;
    animation: pulseLogo 1.4s ease-in-out infinite alternate;
}

@keyframes dashSpinner {
    to { transform: rotate(360deg); }
}

@keyframes pulseLogo {
    from { transform: scale(0.9); opacity: 0.7; }
    to { transform: scale(1.1); opacity: 1; }
}

.loading-title {
    font-size: 1.05rem;
    font-weight: 600;
    color: #f4f4f5;
    letter-spacing: -0.01em;
    margin-bottom: 6px;
}

.loading-subtext {
    font-size: 0.85rem;
    color: #71717a;
    font-weight: 400;
}

/* Mobile Toggle */
.mobile-toggle { display: none; }

/* ── Responsive Breakpoints ── */
@media (max-width: 1200px) {
    .charts-row { grid-template-columns: 1fr; }
    .main-content { padding: 28px 24px; }
}
@media (max-width: 1024px) {
    .kpi-row { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s ease;
        box-shadow: none;
    }
    .sidebar.open {
        transform: translateX(0);
        box-shadow: 4px 0 24px rgba(0, 0, 0, 0.5);
    }
    .main-content {
        margin-left: 0;
        padding: 20px 16px;
        gap: 16px;
    }
    .mobile-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 40px;
        height: 40px;
        background: var(--bg-card);
        border: 1px solid var(--border);
        border-radius: 8px;
        color: var(--text);
        font-size: 1.2rem;
        cursor: pointer;
    }
    .dash-header h1 { font-size: 1.3rem; }
    .kpi-row { grid-template-columns: 1fr 1fr; gap: 10px; }
    .kpi-card { padding: 18px; }
    .kpi-value { font-size: 1.3rem; }
}

/* ── PF/PJ account selector ── */
.conta-toggle {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
    background: var(--bg);
    padding: 4px;
    border-radius: 8px;
    border: 1px solid var(--border);
}
.conta-btn {
    background: transparent;
    border: none;
    border-radius: 6px;
    color: var(--text-muted);
    font-family: var(--font);
    font-size: 0.82rem;
    font-weight: 600;
    padding: 8px 4px;
    cursor: pointer;
    transition: all 0.2s ease;
}
.conta-btn:hover { color: var(--text); }
.conta-btn.active { background: var(--accent-glow); color: var(--accent); }

.conta-modal-group { grid-template-columns: repeat(2, 1fr); }
.type-toggle-btn.active.pf { background: rgba(168, 85, 247, 0.18); color: #a855f7; }
.type-toggle-btn.active.pj { background: rgba(245, 158, 11, 0.18); color: #f59e0b; }

.tx-badge.conta-pf { background: rgba(168, 85, 247, 0.12); color: #a855f7; }
.tx-badge.conta-pj { background: rgba(245, 158, 11, 0.12); color: #f59e0b; }

/* ── MEI annual revenue card ── */
.mei-card {
    --mei-color: var(--accent);
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px 24px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.mei-card.warn { --mei-color: #f59e0b; }
.mei-card.over { --mei-color: #ef4444; border-color: rgba(239, 68, 68, 0.4); }
.mei-top { display: flex; justify-content: space-between; align-items: center; }
.mei-pct { font-weight: 700; color: var(--mei-color); }
.mei-values { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.mei-value { font-size: 1.7rem; font-weight: 700; letter-spacing: -0.03em; color: var(--mei-color); }
.mei-limit { color: var(--text-muted); font-size: 0.9rem; }
.mei-bar { height: 8px; background: var(--bg); border: 1px solid var(--border); border-radius: 100px; overflow: hidden; }
.mei-bar-fill { height: 100%; width: 0; background: var(--mei-color); border-radius: 100px; transition: width 0.4s ease; }
.mei-foot { font-size: 0.82rem; color: var(--text-muted); }
@media (max-width: 768px) {
    .mei-card { padding: 16px 18px; }
    .mei-value { font-size: 1.3rem; }
}