/* JONTS-FINANCE Design System - Dark, Minimalista, Alto Contraste */
:root {
    --bg-main: #0B0F19;
    --bg-card: #111827;
    --bg-card-hover: #1E293B;
    --bg-input: #1F2937;
    --border-color: #374151;
    --border-subtle: #1F2937;
    
    --text-primary: #F9FAFB;
    --text-secondary: #9CA3AF;
    --text-muted: #6B7280;
    
    --cyan: #00E5FF;
    --cyan-glow: rgba(0, 229, 255, 0.15);
    --green: #10B981;
    --green-glow: rgba(16, 185, 129, 0.15);
    --red: #EF4444;
    --red-glow: rgba(239, 68, 68, 0.15);
    --purple: #8B5CF6;
    --purple-glow: rgba(139, 92, 246, 0.15);
    --yellow: #F59E0B;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
}

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Layout */
.app-container {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 260px;
    background-color: #0D1322;
    border-right: 1px solid var(--border-subtle);
    display: flex;
    flex-direction: column;
    padding: 1.5rem 1rem;
    position: sticky;
    top: 0;
    height: 100vh;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    color: var(--text-primary);
    margin-bottom: 2rem;
    padding-left: 0.5rem;
}

.brand-logo span {
    color: var(--cyan);
}

.nav-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex: 1;
}

.nav-item a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    border-radius: 0.5rem;
    transition: all 0.2s ease;
}

.nav-item a:hover {
    background-color: var(--bg-card-hover);
    color: var(--text-primary);
}

.nav-item.active a {
    background-color: rgba(0, 229, 255, 0.1);
    color: var(--cyan);
    border-left: 3px solid var(--cyan);
}

.main-content {
    flex: 1;
    padding: 2rem;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
}

.header-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

/* Month Navigation */
.month-selector {
    display: inline-flex;
    align-items: center;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 0.35rem 0.75rem;
    gap: 1rem;
}

.month-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.1rem;
    cursor: pointer;
    padding: 0.25rem 0.5rem;
    border-radius: 0.375rem;
    transition: all 0.15s;
    text-decoration: none;
}

.month-btn:hover {
    color: var(--cyan);
    background-color: var(--bg-input);
}

.month-display {
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--text-primary);
}

/* Cards & Grid */
.grid-4 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.25rem;
    margin-bottom: 2rem;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 0.875rem;
    padding: 1.25rem;
    transition: transform 0.15s ease, border-color 0.15s ease;
}

.stat-card:hover {
    border-color: #4B5563;
}

.stat-title {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-value {
    font-size: 1.6rem;
    font-weight: 800;
    margin-bottom: 0.25rem;
}

.stat-subtitle {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* Movements Box */
.movement-panel {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.movement-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 1.25rem;
    margin-top: 1rem;
}

.movement-item {
    border-left: 2px solid var(--border-color);
    padding-left: 0.75rem;
}

.movement-item.income { border-color: var(--green); }
.movement-item.expense { border-color: var(--red); }
.movement-item.result { border-color: var(--purple); }
.movement-item.forecast { border-color: var(--cyan); }
.movement-item.pending { border-color: var(--yellow); }

/* Cards Grid — 3 cartões por linha no desktop */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
    gap: 1.25rem;
}

@media (min-width: 1024px) {
    .cards-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Layout Fiel do Cartão (Foto 2) */
.credit-card-panel {
    background-color: #1e2024;
    border: 1px solid #2d3139;
    border-radius: 1rem;
    padding: 1.25rem 1.35rem;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.15s ease, border-color 0.15s ease;
}

.credit-card-panel:hover {
    border-color: #4b5563;
    transform: translateY(-2px);
}

.credit-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 0.65rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.credit-card-header .card-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: #ffffff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.credit-card-mid {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.9rem 0;
}

.card-chip-img {
    width: 50px;
    height: auto;
    display: block;
    border-radius: 4px;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.5));
}

.credit-card-mid-right {
    text-align: right;
}

.credit-card-mid-right .limite-label {
    font-size: 1rem;
    color: #4fd1c5;
    font-weight: 500;
    margin-bottom: 0.15rem;
}

.credit-card-mid-right .limite-val {
    font-size: 1.15rem;
    font-weight: 600;
    color: #f1f5f9;
}

.credit-card-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 0.85rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.card-fatura-box {
    display: flex;
    align-items: baseline;
    gap: 0.4rem;
}

.card-fatura-label {
    color: #f87171;
    font-size: 1.05rem;
    font-weight: 500;
}

.card-fatura-val {
    color: #6ee7b7;
    font-size: 1.1rem;
    font-weight: 600;
}

.cyan-divider {
    width: 2px;
    height: 38px;
    background-color: #2dd4bf;
    margin: 0 0.75rem;
    flex-shrink: 0;
}

.card-disponivel-box {
    text-align: right;
}

.card-disponivel-label {
    color: #ffffff;
    font-size: 1.05rem;
    font-weight: 700;
    white-space: nowrap;
}

.card-disponivel-val {
    color: #f1f5f9;
    font-size: 1.1rem;
    font-weight: 600;
    margin-top: 0.15rem;
}

.card-footer-dates {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 0.9rem;
    padding-top: 0.65rem;
    border-top: 1px dashed rgba(255, 255, 255, 0.08);
    font-size: 0.78rem;
    color: var(--text-muted);
}

/* Forms and Inputs */
.form-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: 2rem;
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.form-input {
    width: 100%;
    background-color: var(--bg-input);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.15s;
}

.form-input:focus {
    border-color: var(--cyan);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 0.5rem;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.15s;
    border: none;
}

.btn-primary {
    background-color: var(--cyan);
    color: #041019;
}

.btn-primary:hover {
    background-color: #22d3ee;
    box-shadow: 0 0 15px var(--cyan-glow);
}

.btn-secondary {
    background-color: var(--bg-input);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background-color: var(--bg-card-hover);
}

.btn-danger {
    background-color: rgba(239, 68, 68, 0.15);
    color: var(--red);
    border: 1px solid var(--red);
}

.btn-danger:hover {
    background-color: var(--red);
    color: #FFF;
}

/* Tables & Lists */
.tx-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
}

.tx-table th {
    text-align: left;
    padding: 0.75rem 1rem;
    color: var(--text-muted);
    font-size: 0.8rem;
    text-transform: uppercase;
    border-bottom: 1px solid var(--border-color);
}

.tx-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-subtle);
    font-size: 0.95rem;
}

.tx-table tr:hover {
    background-color: rgba(255, 255, 255, 0.02);
}

/* Badges */
.badge {
    display: inline-block;
    padding: 0.25rem 0.6rem;
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 9999px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.badge-pending { background-color: rgba(245, 158, 11, 0.15); color: var(--yellow); }
.badge-completed { background-color: rgba(16, 185, 129, 0.15); color: var(--green); }
.badge-overdue { background-color: rgba(239, 68, 68, 0.15); color: var(--red); }

/* Progress Bar */
.progress-bar-bg {
    width: 100%;
    height: 8px;
    background-color: var(--bg-input);
    border-radius: 9999px;
    overflow: hidden;
    margin: 0.75rem 0;
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--green), var(--cyan));
    border-radius: 9999px;
    transition: width 0.3s ease;
}

/* Messages / Alerts */
.messages-container {
    margin-bottom: 1.5rem;
}

.alert {
    padding: 1rem 1.25rem;
    border-radius: 0.5rem;
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
    font-weight: 500;
}

.alert-success { background-color: rgba(16, 185, 129, 0.15); border: 1px solid var(--green); color: var(--green); }
.alert-error { background-color: rgba(239, 68, 68, 0.15); border: 1px solid var(--red); color: var(--red); }
.alert-info { background-color: rgba(0, 229, 255, 0.15); border: 1px solid var(--cyan); color: var(--cyan); }

/* Responsive */
@media (max-width: 900px) {
    .app-container {
        flex-direction: column;
    }
    .sidebar {
        width: 100%;
        height: auto;
        position: relative;
        padding: 1rem;
    }
    .nav-links {
        flex-direction: row;
        flex-wrap: wrap;
    }
    .main-content {
        padding: 1rem;
    }
}