/* Sistema Financeiro v3.0 - Design Profissional */

:root {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tertiary: #334155;
    --bg-card: #1e293b;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --primary: #3b82f6;
    --primary-hover: #2563eb;
    --success: #10b981;
    --success-bg: rgba(16, 185, 129, 0.1);
    --danger: #ef4444;
    --danger-bg: rgba(239, 68, 68, 0.1);
    --warning: #f59e0b;
    --warning-bg: rgba(245, 158, 11, 0.1);
    --border: #334155;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
    --radius: 12px;
    --radius-sm: 8px;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: linear-gradient(135deg, var(--bg-primary) 0%, #1a1a2e 100%);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.6;
}

/* AUTH PAGES */
.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.auth-card {
    background: var(--bg-secondary);
    border-radius: var(--radius);
    padding: 40px;
    width: 100%;
    max-width: 820px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
}

.auth-logo {
    text-align: center;
    margin-bottom: 30px;
}

.auth-logo h1 {
    font-size: 28px;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary) 0%, #8b5cf6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.auth-logo p {
    color: var(--text-secondary);
    font-size: 14px;
    margin-top: 5px;
}

/* ALERTS */
.alert {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
}

.alert-error { background: var(--danger-bg); color: var(--danger); border: 1px solid rgba(239,68,68,0.3); }
.alert-success { background: var(--success-bg); color: var(--success); border: 1px solid rgba(16,185,129,0.3); }
.alert-warning { background: var(--warning-bg); color: var(--warning); border: 1px solid rgba(245,158,11,0.3); }
.alert-info { background: rgba(59,130,246,0.1); color: var(--primary); border: 1px solid rgba(59,130,246,0.3); }

/* FORMS */
.form-group { margin-bottom: 20px; }
.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
}

.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 14px;
    transition: all 0.2s;
}

.form-group input:focus, .form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 15px;
    margin-bottom: 15px;
}

/* BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    background: linear-gradient(135deg, var(--primary) 0%, #2563eb 100%);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

.btn:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(59,130,246,0.4); }
.btn-success { background: linear-gradient(135deg, var(--success) 0%, #059669 100%); }
.btn-danger { background: linear-gradient(135deg, var(--danger) 0%, #dc2626 100%); }
.btn-warning { background: linear-gradient(135deg, var(--warning) 0%, #d97706 100%); }
.btn-secondary { background: var(--bg-tertiary); border: 1px solid var(--border); }
.btn-sm { padding: 8px 14px; font-size: 12px; }
.btn-block { width: 100%; }

/* MAIN LAYOUT */
.app-container { max-width: 1400px; margin: 0 auto; padding: 20px; }

/* HEADER */
.app-header {
    background: var(--bg-secondary);
    border-radius: var(--radius);
    padding: 20px 30px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border: 1px solid var(--border);
    flex-wrap: wrap;
    gap: 15px;
}

.app-header h1 {
    font-size: 24px;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary) 0%, #8b5cf6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: flex;
    align-items: center;
    gap: 10px;
}

.header-actions { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }

.user-badge {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 15px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-sm);
    font-size: 14px;
}

.user-badge .avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary) 0%, #8b5cf6 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 14px;
}

.connection-status {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
}

.connection-status.connected { background: var(--success-bg); color: var(--success); }
.connection-status.disconnected { background: var(--danger-bg); color: var(--danger); }

/* TABS */
.tabs {
    display: flex;
    gap: 5px;
    background: var(--bg-secondary);
    padding: 8px;
    border-radius: var(--radius);
    margin-bottom: 20px;
    border: 1px solid var(--border);
    flex-wrap: wrap;
}

.tab {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.2s;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
}

.tab:hover { background: var(--bg-tertiary); color: var(--text-primary); }
.tab.active { background: linear-gradient(135deg, var(--primary) 0%, #2563eb 100%); color: white; }

/* SHEETS */
.sheet { display: none; animation: fadeIn 0.3s ease; }
.sheet.active { display: block; }

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* CARDS */
.card {
    background: var(--bg-secondary);
    border-radius: var(--radius);
    padding: 25px;
    border: 1px solid var(--border);
    margin-bottom: 20px;
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border);
}

.card-title {
    font-size: 18px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

.card-title i { color: var(--primary); }

/* SUMMARY GRID */
.summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 25px;
}

.summary-card {
    background: var(--bg-secondary);
    border-radius: var(--radius);
    padding: 25px;
    border: 1px solid var(--border);
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.summary-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
}

.summary-card.expense::before { background: var(--danger); }
.summary-card.income::before { background: var(--success); }
.summary-card.balance::before { background: var(--primary); }
.summary-card.pending::before { background: var(--warning); }

.summary-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }

.summary-card-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    margin-bottom: 15px;
}

.summary-card.expense .summary-card-icon { background: var(--danger-bg); color: var(--danger); }
.summary-card.income .summary-card-icon { background: var(--success-bg); color: var(--success); }
.summary-card.balance .summary-card-icon { background: rgba(59,130,246,0.1); color: var(--primary); }
.summary-card.pending .summary-card-icon { background: var(--warning-bg); color: var(--warning); }

.summary-card h4 { font-size: 13px; font-weight: 500; color: var(--text-secondary); margin-bottom: 8px; }
.summary-card .value { font-size: 28px; font-weight: 700; }
.summary-card .value.positive { color: var(--success); }
.summary-card .value.negative { color: var(--danger); }

/* TABLES */
.table-container {
    background: var(--bg-secondary);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    overflow-x: auto;
}

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

.data-table th {
    background: var(--bg-tertiary);
    padding: 15px 20px;
    text-align: left;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}

.data-table td {
    padding: 15px 20px;
    border-bottom: 1px solid var(--border);
    font-size: 14px;
}

.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover { background: rgba(59,130,246,0.05); }
.data-table .actions { display: flex; gap: 8px; }

/* BADGES */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.badge-success { background: var(--success-bg); color: var(--success); }
.badge-danger { background: var(--danger-bg); color: var(--danger); }
.badge-warning { background: var(--warning-bg); color: var(--warning); }
.badge-info { background: rgba(59,130,246,0.1); color: var(--primary); }
.badge-secondary { background: var(--bg-tertiary); color: var(--text-secondary); }

/* FILTER BAR */
.filter-bar {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
    flex-wrap: wrap;
}

.filter-bar select {
    padding: 10px 15px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 14px;
    min-width: 150px;
}

/* EMPTY STATE */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-secondary);
}

.empty-state i { font-size: 48px; margin-bottom: 15px; opacity: 0.5; }
.empty-state h3 { font-size: 18px; margin-bottom: 10px; }

/* REPORT */
.report-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.report-section {
    background: var(--bg-secondary);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    overflow: hidden;
}

.report-section-header {
    padding: 20px;
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

.report-section-body { padding: 20px; }

.report-item {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
}

.report-item:last-child { border-bottom: none; }

.report-total {
    display: flex;
    justify-content: space-between;
    padding: 15px 0;
    font-size: 18px;
    font-weight: 700;
    border-top: 2px solid var(--border);
    margin-top: 10px;
}

/* ADMIN */
.admin-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 20px;
}

.user-card {
    background: var(--bg-secondary);
    border-radius: var(--radius);
    padding: 20px;
    border: 1px solid var(--border);
}

.user-card-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.user-card-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary) 0%, #8b5cf6 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 600;
}

.user-card-info { flex: 1; }
.user-card-info h4 { font-size: 16px; margin-bottom: 5px; }
.user-card-info p { font-size: 13px; color: var(--text-secondary); }
.user-card-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 15px; }

.cat-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-sm);
    margin-bottom: 10px;
}

.cat-color { width: 24px; height: 24px; border-radius: 50%; }

/* RESPONSIVE */
@media (max-width: 768px) {
    .app-header { flex-direction: column; text-align: center; }
    .tabs { justify-content: center; }
    .tab span { display: none; }
    .form-row { grid-template-columns: 1fr; }
    .summary-card .value { font-size: 22px; }
}

/* SCROLLBAR */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--bg-tertiary); border-radius: 4px; }

/* UTILITIES */
.text-success { color: var(--success) !important; }
.text-danger { color: var(--danger) !important; }
.text-warning { color: var(--warning) !important; }
.text-muted { color: var(--text-muted) !important; }
.mt-20 { margin-top: 20px; }
.mb-20 { margin-bottom: 20px; }

/* AVATAR IMAGE */
.avatar-img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--primary);
}

/* TOAST NOTIFICATIONS */
#toastContainer {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-width: 400px;
}

.toast {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    border-radius: var(--radius-sm);
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    box-shadow: 0 10px 25px rgba(0,0,0,0.3);
    animation: slideIn 0.3s ease;
    min-width: 300px;
}

.toast.toast-success {
    border-left: 4px solid var(--success);
}
.toast.toast-success .toast-icon {
    color: var(--success);
}

.toast.toast-error {
    border-left: 4px solid var(--danger);
}
.toast.toast-error .toast-icon {
    color: var(--danger);
}

.toast.toast-warning {
    border-left: 4px solid var(--warning);
}
.toast.toast-warning .toast-icon {
    color: var(--warning);
}

.toast.toast-info {
    border-left: 4px solid var(--primary);
}
.toast.toast-info .toast-icon {
    color: var(--primary);
}

.toast-icon {
    font-size: 20px;
}

.toast-content {
    flex: 1;
}

.toast-title {
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 2px;
}

.toast-message {
    font-size: 13px;
    color: var(--text-secondary);
}

.toast-close {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 5px;
    font-size: 16px;
    transition: color 0.2s;
}

.toast-close:hover {
    color: var(--text-primary);
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOut {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

.toast.removing {
    animation: slideOut 0.3s ease forwards;
}

/* CHART CONTAINER */
.chart-container {
    position: relative;
    height: 300px;
    width: 100%;
}

/* FILTRO RELATÓRIO */
.filter-bar > div {
    display: flex;
    align-items: center;
    gap: 10px;
}

#filtroMensal, #filtroAnual {
    display: flex;
    align-items: center;
    gap: 10px;
}

/* UTILS */
.mt-20 { margin-top: 20px; }
.mb-20 { margin-bottom: 20px; }
.text-center { text-align: center; }
.text-success { color: var(--success) !important; }
.text-danger { color: var(--danger) !important; }
.text-warning { color: var(--warning) !important; }

/* PROFILE PAGE */
.profile-avatar {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 20px;
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.profile-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.profile-avatar i {
    font-size: 60px;
    color: var(--text-muted);
}

/* 2FA */
.recovery-codes {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    background: var(--bg-primary);
    padding: 15px;
    border-radius: var(--radius-sm);
}

.recovery-codes code {
    font-family: monospace;
    font-size: 14px;
    text-align: center;
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .form-row {
        flex-direction: column;
    }
    
    .summary-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .report-grid {
        grid-template-columns: 1fr;
    }
    
    .tabs {
        overflow-x: auto;
    }
    
    .tab span {
        display: none;
    }
    
    .header-actions {
        gap: 5px;
    }
    
    .user-badge > div:last-child {
        display: none;
    }
}

/* ==================== MODAL ==================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    padding: 20px;
    animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    background: var(--bg-secondary);
    border-radius: var(--radius);
    width: 100%;
    max-width: 600px;
    max-height: 90vh;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from { transform: translateY(30px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 25px;
    border-bottom: 1px solid var(--border);
    background: var(--bg-tertiary);
}

.modal-header h3 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1em;
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.8em;
    cursor: pointer;
    padding: 0;
    line-height: 1;
    transition: color 0.2s;
}

.modal-close:hover {
    color: var(--danger);
}

.modal-body {
    padding: 25px;
    overflow-y: auto;
    max-height: calc(90vh - 150px);
}

.modal-footer {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    padding: 15px 25px;
    border-top: 1px solid var(--border);
    background: var(--bg-tertiary);
}

.detail-item {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.detail-item label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85em;
    color: var(--text-muted);
    font-weight: 500;
}

.detail-item span {
    font-size: 1em;
    color: var(--text-primary);
}

.detail-item code {
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 0.9em;
}