/* Custom CSS for Construction Site Visit Tracking System */

/* ELP Consultoria e Engenharia brand colors */
:root {
    --primary-color: #343a40;     /* Dark gray like logo */
    --secondary-color: #20c1e8;   /* Cyan blue like logo */
    --success-color: #198754;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --info-color: #20c1e8;       /* ELP cyan for info */
    --elp-cyan: #20c1e8;         /* ELP brand cyan */
    --elp-dark: #343a40;         /* ELP brand dark */
    --elp-light: #f8f9fa;        /* Light background */
    --construction-orange: #ff6b35;
    --construction-yellow: #f7931e;
    --construction-blue: #003f7f;
}

/* Body and general layout - Mobile First Approach */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa;
    color: #333;
    /* Mobile optimizations */
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    scroll-behavior: smooth;
}

/* Mobile First - Base styles */
@media (max-width: 767.98px) {
    body {
        padding: 0;
        margin: 0;
        overflow-x: hidden;
    }
    
    .container-fluid, .container {
        padding-left: 10px;
        padding-right: 10px;
    }
    
    /* Improve touch targets */
    .btn {
        min-height: 44px;
        padding: 12px 16px;
        touch-action: manipulation;
        -webkit-tap-highlight-color: transparent;
    }
    
    /* Optimize forms for mobile */
    .form-control {
        font-size: 16px; /* Prevents zoom on iOS */
        padding: 12px;
        border-radius: 8px;
    }
    
    /* Card spacing for mobile */
    .card {
        margin-bottom: 15px;
    }
    
    /* Table responsiveness */
    .table-responsive {
        font-size: 14px;
    }
    
    /* Navigation improvements for mobile */
    .navbar-nav {
        flex-direction: column;
        width: 100%;
    }
    
    .navbar-nav .nav-item {
        width: 100%;
        text-align: center;
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }
    
    .navbar-nav .nav-link {
        padding: 15px 20px;
        font-size: 16px;
    }
    
    /* Photo editor mobile optimizations */
    #photoCanvas {
        width: 100%;
        height: auto;
        max-height: 50vh;
        touch-action: none;
    }
    
    .tools-panel {
        position: sticky;
        top: 10px;
        background: white;
        border-radius: 10px;
        padding: 15px;
        margin-bottom: 20px;
        box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    }
}

/* Additional mobile-specific optimizations */
@media (max-width: 575.98px) {
    .container-fluid {
        padding: 5px;
    }
    
    .card {
        margin-bottom: 10px;
        border-radius: 15px;
    }
    
    .btn-group .btn {
        min-height: 48px;
        font-size: 14px;
    }
    
    /* Improve form spacing on very small screens */
    .form-group, .mb-3 {
        margin-bottom: 20px;
    }
    
    /* Make modals more mobile-friendly */
    .modal-dialog {
        margin: 10px;
        max-width: calc(100vw - 20px);
    }
}

/* Custom navbar */
.navbar-brand {
    font-weight: bold;
    font-size: 1.2rem;
}

.navbar-dark .navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.9);
    transition: color 0.3s ease;
}

.navbar-dark .navbar-nav .nav-link:hover {
    color: var(--elp-cyan);
}

/* Cards */
.card {
    border: none;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    border-radius: 0.5rem;
    transition: box-shadow 0.15s ease-in-out;
}

.card:hover {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.card-header {
    background-color: #fff;
    border-bottom: 1px solid #dee2e6;
    border-radius: 0.5rem 0.5rem 0 0 !important;
}

/* Buttons */
.btn {
    border-radius: 0.375rem;
    font-weight: 500;
    transition: all 0.2s ease-in-out;
}

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

.btn-primary:hover {
    background-color: #0b5ed7;
    border-color: #0a58ca;
    transform: translateY(-1px);
}

/* ELP brand colors for elements */
.text-elp-cyan {
    color: var(--elp-cyan) !important;
}

.bg-elp-cyan {
    background-color: var(--elp-cyan) !important;
}

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

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

/* Construction-themed accent colors */
.text-construction-orange {
    color: var(--construction-orange) !important;
}

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

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

.bg-construction-orange {
    background-color: var(--construction-orange) !important;
}

.bg-construction-yellow {
    background-color: var(--construction-yellow) !important;
}

.bg-construction-blue {
    background-color: var(--construction-blue) !important;
}

/* Tables */
.table {
    border-radius: 0.5rem;
    overflow: hidden;
}

.table thead th {
    border-bottom: 2px solid #dee2e6;
    background-color: #f8f9fa;
    font-weight: 600;
    color: #495057;
}

.table-striped > tbody > tr:nth-of-type(odd) > td,
.table-striped > tbody > tr:nth-of-type(odd) > th {
    background-color: rgba(0, 0, 0, 0.02);
}

.table-hover tbody tr:hover {
    background-color: rgba(0, 0, 0, 0.05);
}

/* Badges */
.badge {
    font-size: 0.75em;
    padding: 0.35em 0.65em;
    border-radius: 0.375rem;
}

/* Forms */
.form-control {
    border-radius: 0.375rem;
    border: 1px solid #ced4da;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

.form-select {
    border-radius: 0.375rem;
}

/* Login page styling */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--construction-blue) 0%, var(--primary-color) 100%);
}

/* Dashboard statistics cards */
.stat-card {
    background: linear-gradient(135deg, var(--primary-color) 0%, #0b5ed7 100%);
    color: white;
    border-radius: 1rem;
    transition: transform 0.2s ease-in-out;
}

.stat-card:hover {
    transform: translateY(-5px);
}

.stat-card .display-4 {
    font-weight: 700;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Status indicators */
.status-agendada {
    background-color: var(--warning-color);
    color: #000;
}

.status-realizada {
    background-color: var(--success-color);
    color: #fff;
}

.status-cancelada {
    background-color: var(--danger-color);
    color: #fff;
}

.status-ativo {
    background-color: var(--success-color);
    color: #fff;
}

.status-pausado {
    background-color: var(--warning-color);
    color: #000;
}

.status-concluido {
    background-color: var(--primary-color);
    color: #fff;
}

.status-cancelado {
    background-color: var(--secondary-color);
    color: #fff;
}

/* Photo gallery */
.photo-gallery .card-img-top {
    transition: transform 0.2s ease-in-out;
    cursor: pointer;
}

.photo-gallery .card-img-top:hover {
    transform: scale(1.05);
}

/* Progress indicators */
.progress {
    height: 1rem;
    border-radius: 0.5rem;
}

.progress-bar {
    border-radius: 0.5rem;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .navbar-brand {
        font-size: 1rem;
    }
    
    .btn-group .btn {
        font-size: 0.875rem;
        padding: 0.375rem 0.5rem;
    }
    
    .table-responsive {
        font-size: 0.875rem;
    }
    
    .card-body {
        padding: 1rem;
    }
}

@media (max-width: 576px) {
    .container {
        padding-left: 10px;
        padding-right: 10px;
    }
    
    .btn {
        font-size: 0.875rem;
    }
    
    .h1, h1 {
        font-size: 1.75rem;
    }
}

/* Loading animations */
.loading-spinner {
    display: inline-block;
    width: 1rem;
    height: 1rem;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Custom alert styles */
.alert {
    border: none;
    border-radius: 0.5rem;
    border-left: 4px solid;
}

.alert-info {
    border-left-color: var(--info-color);
}

.alert-success {
    border-left-color: var(--success-color);
}

.alert-warning {
    border-left-color: var(--warning-color);
}

.alert-danger {
    border-left-color: var(--danger-color);
}

/* Navigation pills */
.nav-pills .nav-link {
    border-radius: 0.5rem;
    margin: 0 0.25rem;
}

.nav-pills .nav-link.active {
    background-color: var(--primary-color);
}

/* Footer */
footer {
    margin-top: auto;
    background-color: #f8f9fa !important;
    border-top: 1px solid #dee2e6;
}

/* Print styles */
@media print {
    .no-print {
        display: none !important;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid #dee2e6;
    }
    
    .btn {
        display: none;
    }
    
    .navbar {
        display: none;
    }
}

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

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

::-webkit-scrollbar-thumb {
    background: var(--secondary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #495057;
}

/* Utility classes */
.text-truncate-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.border-construction {
    border-color: var(--construction-orange) !important;
}

.shadow-construction {
    box-shadow: 0 0.5rem 1rem rgba(255, 107, 53, 0.15) !important;
}

/* Icon sizing */
.fa-2x {
    font-size: 2em;
}

.fa-3x {
    font-size: 3em;
}

/* Card animations */
.card-hover {
    transition: all 0.3s ease;
}

.card-hover:hover {
    transform: translateY(-2px);
    box-shadow: 0 0.75rem 1.5rem rgba(0, 0, 0, 0.12);
}