/* Indigo CRM - Professional Monochrome Styles */

:root {
    /* Color Palette - Professional Monochrome + Orange Accent */
    --color-primary: #2c2c2c;        /* Nero principale */
    --color-secondary: #5a5a5a;      /* Grigio scuro */
    --color-accent: #ff8c00;         /* Arancione per evidenziare */
    --color-danger: #dc3545;         /* Rosso solo per urgenze */
    --color-success: #28a745;        /* Verde per completati */
    --color-info: #17a2b8;           /* Blu per in progress */
    
    /* Grays Scale */
    --color-gray-50: #fafafa;
    --color-gray-100: #f5f5f5;
    --color-gray-200: #e5e5e5;
    --color-gray-300: #d4d4d4;
    --color-gray-400: #a3a3a3;
    --color-gray-500: #737373;
    --color-gray-600: #525252;
    --color-gray-700: #404040;
    --color-gray-800: #262626;
    --color-gray-900: #171717;
    
    /* White & Black */
    --color-white: #ffffff;
    --color-black: #000000;
    
    /* Sidebar */
    --sidebar-width: 250px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--color-gray-50);
    color: var(--color-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Sidebar Styles */
#sidebar-wrapper {
    min-height: 100vh;
    width: var(--sidebar-width);
    transition: margin 0.25s ease-out;
    background-color: var(--color-gray-900);
    color: var(--color-white);
}

#sidebar-wrapper .sidebar-heading {
    font-size: 1.2rem;
    color: var(--color-white);
    border-bottom: 1px solid var(--color-gray-700);
}

#sidebar-wrapper .list-group-item {
    padding: 0.75rem 1.5rem;
    transition: all 0.2s;
    background-color: transparent;
    color: var(--color-gray-300);
    border: none;
}

#sidebar-wrapper .list-group-item:hover {
    background-color: var(--color-gray-800) !important;
    color: var(--color-white);
    padding-left: 2rem;
    border-left: 3px solid var(--color-accent);
}

#sidebar-wrapper .list-group-item.active {
    background-color: var(--color-gray-800) !important;
    color: var(--color-white);
    border-left: 4px solid var(--color-accent);
    font-weight: 600;
}

/* Sidebar Submenu */
#sidebar-wrapper .list-group-item[data-bs-toggle="collapse"] .bi-chevron-down {
    transition: transform 0.3s ease;
}

#sidebar-wrapper .list-group-item[data-bs-toggle="collapse"]:not(.collapsed) .bi-chevron-down {
    transform: rotate(180deg);
}

#sidebar-wrapper .collapse .list-group-item {
    background-color: rgba(0, 0, 0, 0.2);
    font-size: 0.9rem;
}

#sidebar-wrapper .collapse .list-group-item:hover {
    background-color: var(--color-gray-700) !important;
}

/* Page Content */
#page-content-wrapper {
    min-width: 0;
}

/* Cards */
.card {
    border: 1px solid var(--color-gray-200);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    transition: transform 0.2s, box-shadow 0.2s;
    background-color: var(--color-white);
}

.card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.card-header {
    background-color: var(--color-white);
    border-bottom: 2px solid var(--color-gray-200);
    font-weight: 600;
    color: var(--color-primary);
}

.stat-card {
    border-left: 4px solid var(--color-accent);
}

/* Buttons */
.btn-primary {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-white);
    font-weight: 500;
}

.btn-primary:hover {
    background-color: #e67e00;
    border-color: #e67e00;
    color: var(--color-white);
}

.btn-secondary {
    background-color: var(--color-gray-600);
    border-color: var(--color-gray-600);
    color: var(--color-white);
}

.btn-secondary:hover {
    background-color: var(--color-gray-700);
    border-color: var(--color-gray-700);
}

.btn-outline-primary {
    border-color: var(--color-gray-300);
    color: var(--color-primary);
}

.btn-outline-primary:hover {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-white);
}

.btn-outline-secondary {
    border-color: var(--color-gray-300);
    color: var(--color-secondary);
}

.btn-outline-secondary:hover {
    background-color: var(--color-gray-600);
    border-color: var(--color-gray-600);
    color: var(--color-white);
}

.btn-danger {
    background-color: var(--color-danger);
    border-color: var(--color-danger);
}

.btn-danger:hover {
    background-color: #c82333;
    border-color: #bd2130;
}

/* Tables */
.table {
    font-size: 0.9rem;
    color: var(--color-primary);
}

.table thead th {
    border-bottom: 2px solid var(--color-gray-800);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    background-color: var(--color-gray-100);
    color: var(--color-primary);
}

.table tbody tr {
    transition: background-color 0.2s;
    border-bottom: 1px solid var(--color-gray-200);
}

.table tbody tr:hover {
    background-color: var(--color-gray-100);
}

/* Badges */
.badge {
    font-weight: 500;
    padding: 0.4em 0.8em;
    font-size: 0.75rem;
}

/* Badge Color System - Monochrome + Orange/Red */
.badge.bg-primary {
    background-color: var(--color-accent) !important;
    color: var(--color-white);
}

.badge.bg-secondary {
    background-color: var(--color-gray-500) !important;
    color: var(--color-white);
}

/* Activity Status Colors */
.badge.bg-success {
    /* Completed - Verde */
    background-color: var(--color-success) !important;
    color: var(--color-white);
}

.badge.bg-info {
    /* In Progress - Blu */
    background-color: var(--color-info) !important;
    color: var(--color-white);
}

.badge.bg-warning {
    /* Pending - Arancione */
    background-color: var(--color-accent) !important;
    color: var(--color-white);
}

.badge.bg-danger {
    /* Cancelled - Rosso */
    background-color: var(--color-danger) !important;
    color: var(--color-white);
}

.badge.bg-light {
    background-color: var(--color-gray-200) !important;
    color: var(--color-primary);
}

/* Page Header */
.page-header {
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 3px solid var(--color-gray-800);
}

.page-header h1 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
}

.page-header h1 i {
    color: var(--color-accent);
}

/* Loading States */
.htmx-request .htmx-indicator {
    display: inline-block;
}

.htmx-indicator {
    display: none;
}

/* Responsive */
@media (max-width: 768px) {
    #sidebar-wrapper {
        margin-left: calc(var(--sidebar-width) * -1);
    }

    #wrapper.toggled #sidebar-wrapper {
        margin-left: 0;
    }
}

/* Status Colors - Monochrome System */
.status-active {
    color: var(--color-primary);
}

.status-inactive {
    color: var(--color-gray-400);
}

.status-pending {
    color: var(--color-accent);
}

.status-danger {
    color: var(--color-danger);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #555;
}

/* Activity Management Styles */
.activity-row {
    padding: 12px;
    border-radius: 4px;
    transition: all 0.2s;
    border: 1px solid var(--color-gray-200);
    background-color: var(--color-white);
}

.activity-row:hover {
    background-color: var(--color-gray-50);
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    border-color: var(--color-gray-300);
}

.activity-row.border-start {
    position: relative;
    padding-left: 2rem;
    border-left-width: 3px !important;
    border-left-color: var(--color-accent) !important;
}

.inline-form {
    background-color: var(--color-gray-50);
    padding: 15px;
    border-radius: 4px;
    margin: 10px 0;
    border: 2px dashed var(--color-gray-300);
}

.chain-card {
    margin-bottom: 20px;
    border-left: 4px solid var(--color-primary) !important;
}

/* Connector line for hierarchy */
.activity-row .position-absolute {
    z-index: 1;
}

/* Visual hierarchy - START badge più prominente */
.badge.bg-primary {
    font-weight: bold;
    font-size: 0.85em;
}

.activity-row.border-start {
    position: relative;
    padding-left: 1.5rem;
}

/* Dashboard Table Styles */
.border-top-2 {
    border-top: 3px solid var(--color-gray-800) !important;
}

.table td {
    vertical-align: middle;
}

.table thead th {
    position: sticky;
    top: 0;
    background-color: var(--color-gray-100);
    z-index: 10;
}

.table-light {
    background-color: var(--color-gray-100);
}

/* Compact table for dashboard */
.table-hover tbody tr:hover {
    background-color: var(--color-gray-100);
}

/* Filter form styles */
#filterForm .form-label {
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
    color: var(--color-primary);
}

#filterForm .form-control,
#filterForm .form-select {
    font-size: 0.875rem;
    border-color: var(--color-gray-300);
    color: var(--color-primary);
}

#filterForm .form-control:focus,
#filterForm .form-select:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 0.2rem rgba(255, 140, 0, 0.15);
}

#filterForm .btn {
    font-size: 0.875rem;
}

/* Forms General */
.form-control,
.form-select {
    border-color: var(--color-gray-300);
    color: var(--color-primary);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 0.2rem rgba(255, 140, 0, 0.15);
}

.form-label {
    color: var(--color-primary);
    font-weight: 500;
}

/* Links */
a {
    color: var(--color-accent);
    text-decoration: none;
}

a:hover {
    color: #e67e00;
    text-decoration: underline;
}

/* Breadcrumb */
.breadcrumb {
    background-color: transparent;
}

.breadcrumb-item a {
    color: var(--color-secondary);
}

.breadcrumb-item.active {
    color: var(--color-primary);
}

/* Alerts */
.alert-info {
    background-color: var(--color-gray-100);
    border-color: var(--color-gray-300);
    color: var(--color-primary);
}

.alert-warning {
    background-color: #fff3cd;
    border-color: var(--color-accent);
    color: #664d03;
}

.alert-danger {
    background-color: #f8d7da;
    border-color: var(--color-danger);
    color: #721c24;
}

.alert-success {
    background-color: var(--color-gray-100);
    border-color: var(--color-gray-400);
    color: var(--color-primary);
}

/* Text Colors */
.text-primary {
    color: var(--color-primary) !important;
}

.text-secondary {
    color: var(--color-secondary) !important;
}

.text-muted {
    color: var(--color-gray-500) !important;
}

/* Background Colors */
.bg-primary {
    background-color: var(--color-accent) !important;
}

.bg-secondary {
    background-color: var(--color-gray-600) !important;
}

.bg-light {
    background-color: var(--color-gray-100) !important;
}

.bg-dark {
    background-color: var(--color-gray-900) !important;
}

/* Icons */
i.bi {
    color: inherit;
}

/* Spinners */
.spinner-border {
    color: var(--color-accent);
}

.spinner-border-sm {
    width: 1rem;
    height: 1rem;
}