:root {
    /* Paleta Principal */
    --orange: #FF5722;
    --orange-hover: #FF8A65;
    --orange-dark: #E64A19;
    --orange-glow: rgba(255, 87, 34, 0.25);
    --orange-subtle: rgba(255, 87, 34, 0.08);
    
    /* Background & Surface */
    --bg-base: #0B0C0E;
    --bg-surface: #15171A;
    --bg-elevated: #1C1E22;
    --bg-hover: #22252A;
    
    /* Texto */
    --text-primary: #F2F4F8;
    --text-secondary: #8A94A6;
    --text-muted: #5C6370;
    
    /* Cinza */
    --gray-100: #F2F4F8;
    --gray-200: #D1D5DB;
    --gray-300: #9CA3AF;
    --gray-400: #6B7280;
    --gray-500: #4B5563;
    --gray-600: #374151;
    --gray-700: #2D2D2D;
    --gray-800: #1E1E1E;
    
    /* Status */
    --success: #10B981;
    --success-bg: rgba(16, 185, 129, 0.12);
    --warning: #F59E0B;
    --warning-bg: rgba(245, 158, 11, 0.12);
    --danger: #EF4444;
    --danger-bg: rgba(239, 68, 68, 0.12);
    --info: #06B6D4;
    --info-bg: rgba(6, 182, 212, 0.12);
    
    /* Borders */
    --border-color: rgba(255, 255, 255, 0.06);
    --border-orange: rgba(255, 87, 34, 0.15);
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.6);
    --shadow-orange: 0 8px 16px -4px rgba(255, 87, 34, 0.25);
    
    /* Spacing */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-normal: 250ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-slow: 400ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

html {
    font-size: 16px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-base);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

#neuralCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
}

.content-wrapper {
    position: relative;
    z-index: 1;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-base);
}
::-webkit-scrollbar-thumb {
    background: var(--gray-600);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--gray-500);
}

/* Navbar */
.navbar-main {
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border-color);
    padding: clamp(0.75rem, 2vw, 1.25rem) clamp(1rem, 3vw, 2rem);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(12px);
}

.fw-medium {
    color:white;
}

.text-secondary {
    color: white;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--text-primary);
    text-decoration: none;
}

.navbar-brand i {
    font-size: 1.5rem;
    color: var(--orange);
}

.navbar-brand span {
    background: linear-gradient(135deg, var(--orange) 0%, var(--orange-hover) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navbar-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    font-family: inherit;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn:active {
    transform: translateY(0);
}

.btn-primary {
    background: linear-gradient(145deg, var(--orange) 0%, var(--orange-dark) 100%);
    color: white;
    box-shadow: var(--shadow-orange);
}

.btn-primary:hover {
    background: linear-gradient(145deg, var(--orange-hover) 0%, var(--orange) 100%);
    color: white;
    box-shadow: 0 12px 20px -4px rgba(255, 87, 34, 0.35);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.btn-outline:hover {
    background: var(--bg-hover);
    border-color: var(--orange);
    color: var(--orange);
}

.btn-warning {
    background: linear-gradient(145deg, var(--warning) 0%, #D97706 100%);
    color: var(--bg-base);
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.25);
}

.btn-sm {
    padding: 0.375rem 0.875rem;
    font-size: 0.8rem;
}

/* Cards */
.card {
    background: var(--bg-surface);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    overflow: hidden;
}

.card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--border-orange);
}

.card-header {
    padding: clamp(1rem, 2vw, 1.5rem);
    border-bottom: 1px solid var(--border-color);
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.card-header h3, .card-header h4, .card-header h5 {
    margin: 0;
    font-weight: 600;
    color: var(--text-primary);
}

.card-body {
    padding: clamp(1rem, 2vw, 1.5rem);
}

/* Stats Cards */
.stat-card {
    position: relative;
    overflow: hidden;
    padding: clamp(1.25rem, 2vw, 1.75rem);
    border-radius: var(--radius-xl);
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    transition: all var(--transition-normal);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--orange);
    opacity: 0.8;
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg), 0 20px 30px -10px var(--orange-glow);
    border-color: var(--border-orange);
}

.stat-card.success::before { background: var(--success); }
.stat-card.warning::before { background: var(--warning); }
.stat-card.danger::before { background: var(--danger); }
.stat-card.info::before { background: var(--info); }

.stat-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    background: var(--orange-subtle);
    color: var(--orange);
}

.stat-icon.success { background: var(--success-bg); color: var(--success); }
.stat-icon.warning { background: var(--warning-bg); color: var(--warning); }
.stat-icon.danger { background: var(--danger-bg); color: var(--danger); }
.stat-icon.info { background: var(--info-bg); color: var(--info); }

.stat-value {
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 0.25rem;
    font-feature-settings: "tnum";
    color: var(--text-primary);
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Table */
.table-modern {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

.table-modern thead th {
    padding: 0.875rem 1rem;
    text-align: left;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-secondary);
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border-color);
}

.table-modern thead th:first-child {
    border-radius: var(--radius-md) 0 0 0;
}

.table-modern thead th:last-child {
    border-radius: 0 var(--radius-md) 0 0;
}

.table-modern tbody td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
}

.table-modern tbody tr {
    transition: all var(--transition-fast);
    color: white;
}

.fw-bold {
    color: white;
}

.table-modern tbody tr:hover {
    background: var(--orange-subtle);
    box-shadow: inset 3px 0 0 0 var(--orange);
}

.table-modern tbody tr:last-child td {
    border-bottom: none;
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.625rem;
    font-size: 0.7rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.badge-success { background: var(--success-bg); color: var(--success); }
.badge-warning { background: var(--warning-bg); color: var(--warning); }
.badge-danger { background: var(--danger-bg); color: var(--danger); }
.badge-info { background: var(--info-bg); color: var(--info); }
.badge-primary { background: var(--orange-subtle); color: var(--orange); }
.badge-secondary { background: var(--gray-700); color: var(--gray-300); }

/* Calendar */
.calendar-wrapper {
    background: var(--bg-elevated);
    border-radius: var(--radius-lg);
    padding: clamp(1rem, 2vw, 1.5rem);
}

.fc {
    font-family: inherit;
    color: var(--text-primary);
}

.fc .fc-toolbar-title {
    font-size: 1.25rem !important;
    font-weight: 700;
    color: var(--text-primary);
}

.fc .fc-button {
    background: var(--bg-surface) !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-secondary) !important;
    font-weight: 500 !important;
    padding: 0.5rem 1rem !important;
    border-radius: var(--radius-md) !important;
    box-shadow: none !important;
    transition: all var(--transition-fast) !important;
}

.fc .fc-button:hover {
    background: var(--orange) !important;
    color: white !important;
    border-color: var(--orange) !important;
}

.fc .fc-button-primary:not(:disabled).fc-button-active,
.fc .fc-button-primary:not(:disabled):active {
    background: var(--orange) !important;
    color: white !important;
    border-color: var(--orange) !important;
}

.fc .fc-daygrid-day-number {
    font-weight: 500;
    color: var(--text-primary);
    padding: 0.5rem;
}

.fc .fc-daygrid-day {
    transition: background var(--transition-fast);
}

.fc .fc-daygrid-day:hover {
    background: var(--bg-hover);
}

.fc .fc-daygrid-day.fc-day-today {
    background: var(--orange-subtle) !important;
}

.fc .fc-daygrid-day.fc-day-today .fc-daygrid-day-number {
    color: var(--orange);
    font-weight: 700;
}

.fc .fc-col-header-cell {
    padding: 0.75rem 0;
    font-weight: 600;
    color: var(--text-secondary);
    background: var(--bg-surface);
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 0.05em;
}

.fc .fc-scrollgrid {
    border: none !important;
}

.fc .fc-scrollgrid td,
.fc .fc-scrollgrid th {
    border-color: var(--border-color) !important;
}

.fc .fc-daygrid-day {
    border-color: var(--border-color) !important;
}

.fc-daygrid-event {
    border: none !important;
    border-radius: var(--radius-sm) !important;
    padding: 2px 6px !important;
    font-size: 0.7rem !important;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.fc-daygrid-event:hover {
    transform: scale(1.02);
    filter: brightness(1.1);
}

.fc-more-link {
    color: var(--orange) !important;
    font-weight: 600;
    font-size: 0.75rem;
    background: var(--orange-subtle);
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.fc-more-link:hover {
    background: var(--orange);
    color: white !important;
}

.fc-event-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 4px;
}

.fc-event-title {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.fc-event-valor {
    font-weight: 600;
    flex-shrink: 0;
}

.fc-list-event:hover td {
    background: var(--bg-hover);
}

.fc-list-event-dot {
    border-radius: 50%;
}

/* Modal */
.modal-backdrop {
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1040;
}

.modal {
    z-index: 1050;
    background-color: rgba(0, 0, 0, 0.4);
}

.modal-dialog {
    z-index: 1051;
    position: relative;
}

.modal.fade .modal-dialog {
    transition: transform .3s ease-out;
}

.modal.show .modal-dialog {
    transform: none;
}

.modal-content {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.modal-header {
    border-bottom: 1px solid var(--border-color);
    padding: 1.25rem 1.5rem;
}

.modal-title {
    font-weight: 600;
    color: var(--text-primary);
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    border-top: 1px solid var(--border-color);
    padding: 1rem 1.5rem;
}

.btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
    opacity: 0.7;
    width: 1.5rem;
    height: 1.5rem;
    padding: 0.25rem;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23fff'%3e%3cpath d='M.293.293a1 1 0 0 1 1.414 0L8 6.586l6.293-6.293a1 1 0 1 1 1.414 1.414L9.414 8l6.293 6.293a1 1 0 0 1-1.414 1.414L8 9.414l-6.293 6.293a1 1 0 0 1-1.414-1.414L6.586 8 .293 1.707a1 1 0 0 1 0-1.414z'/%3e%3c/svg%3e");
    background-size: 0.75rem;
    background-position: center;
    background-repeat: no-repeat;
}

.btn-close:hover {
    opacity: 1;
    filter: invert(1) grayscale(100%) brightness(200%);
}

/* Client List */
.client-list {
    max-height: 350px;
    overflow-y: auto;
}

.client-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.875rem 1rem;
    border-bottom: 1px solid var(--border-color);
    transition: all var(--transition-fast);
}

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

.client-item:hover {
    background: var(--orange-subtle);
    padding-left: 1.25rem;
}

.client-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--orange) 0%, var(--orange-dark) 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.875rem;
}

.client-info h6 {
    margin: 0;
    font-weight: 500;
    color: var(--text-primary);
}

.client-info small {
    color: var(--text-secondary);
}

/* List Group */
.list-group-item {
    background: var(--bg-surface);
    border: none;
    border-left: 4px solid transparent;
    border-radius: var(--radius-md);
    margin-bottom: 0.5rem;
    padding: 1rem;
}

.list-group-item.quitado { border-left-color: var(--success); background: var(--success-bg); }
.list-group-item.atrasado { border-left-color: var(--danger); background: var(--danger-bg); }
.list-group-item.renegociado { border-left-color: var(--warning); background: var(--warning-bg); }
.list-group-item.pendente { border-left-color: var(--orange); background: var(--orange-subtle); }
.list-group-item.nao_gerado, tr.nao_gerado { border-left-color: var(--gray-500); background: var(--gray-800); opacity: 0.7; }

/* Legend */
.legend {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.legend-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.legend-line {
    width: 12px;
    height: 12px;
    border-left: 3px solid;
    display: inline-block;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 3rem 1.5rem;
    color: var(--text-secondary);
}

.empty-state i {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.3;
    color: var(--orange);
}

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

@keyframes sonar {
    0% { box-shadow: 0 0 0 0 rgba(255, 87, 34, 0.7); }
    70% { box-shadow: 0 0 0 15px rgba(255, 87, 34, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 87, 34, 0); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.animate-fade-in {
    animation: fadeIn var(--transition-normal) ease forwards;
}

.sonar-pulse {
    animation: sonar 2s infinite;
}

.spinner-border {
    border-color: var(--orange);
    border-right-color: transparent;
}

/* Layout */
.container-fluid {
    padding: clamp(1rem, 3vw, 2rem);
}

/* Alerts */
.alert {
    border-radius: var(--radius-md);
    border: none;
}

.alert-success {
    background: var(--success-bg);
    color: var(--success);
}

.alert-warning {
    background: var(--warning-bg);
    color: var(--warning);
}

.alert-danger {
    background: var(--danger-bg);
    color: var(--danger);
}

.alert-info {
    background: var(--info-bg);
    color: var(--info);
}

/* Footer */
footer {
    border-top: 1px solid var(--border-color);
    margin-top: 3rem;
    padding-top: 1.5rem;
}

/* Responsive */
@media (max-width: 768px) {
    .navbar-main {
        padding: 0.75rem 1rem;
    }
    
    .container-fluid {
        padding: 1rem;
    }
    
    .stat-card {
        padding: 1rem;
    }
    
    .stat-value {
        font-size: 1.5rem;
    }
    
    .stat-icon {
        width: 44px;
        height: 44px;
        font-size: 1.25rem;
    }
    
    .card-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .table-modern {
        font-size: 0.875rem;
    }
    
    .table-modern thead {
        display: none;
    }
    
    .table-modern tbody tr {
        display: block;
        margin-bottom: 1rem;
        background: var(--bg-surface);
        border-radius: var(--radius-md);
        border: 1px solid var(--border-color);
    }
    
    .table-modern tbody td {
        display: flex;
        justify-content: space-between;
        padding: 0.75rem 1rem;
        border-bottom: 1px solid var(--border-color);
    }
    
    .table-modern tbody td::before {
        content: attr(data-label);
        font-weight: 600;
        color: var(--text-secondary);
    }
}

    .form-label {
        color: white;
}
    .form-check
    {
        color: white;
}