/* Main stylesheet for Task Portal */

/* Password strength meter */
.password-strength {
    font-size: 0.875rem;
    font-weight: 600;
    margin-top: 0.25rem;
}

.password-strength.strength-1 { color: #dc3545; }
.password-strength.strength-2 { color: #dc3545; }
.password-strength.strength-3 { color: #ffc107; }
.password-strength.strength-4 { color: #28a745; }
.password-strength.strength-5 { color: #20c997; }

/* Google button */
.btn-google {
    background-color: #fff;
    color: #757575;
    border: 1px solid #dadce0;
    border-radius: 4px;
    padding: 10px 15px;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.btn-google:hover {
    background-color: #f8f9fa;
    border-color: #d2d6dc;
    color: #757575;
    text-decoration: none;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.btn-google img {
    width: 18px;
    height: 18px;
    margin-right: 10px;
}

/* Task cards */
.task-card {
    transition: all 0.3s ease;
    border: 1px solid #e9ecef;
}

.task-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.task-card.completed {
    border-left-color: #28a745;
}

.task-card.pending {
    border-left-color: #ffc107;
}

.task-card.in-progress {
    border-left-color: #17a2b8;
}

/* Status badges */
.status-badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* User avatar */
.avatar {
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid #fff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.avatar-sm {
    width: 32px;
    height: 32px;
}

.avatar-md {
    width: 48px;
    height: 48px;
}

.avatar-lg {
    width: 96px;
    height: 96px;
}

/* Loading spinner */
.loading-spinner {
    display: inline-block;
    width: 1rem;
    height: 1rem;
    border: 2px solid rgba(0,0,0,0.1);
    border-radius: 50%;
    border-top-color: #4361ee;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Form validation */
.was-validated .form-control:valid {
    border-color: #28a745;
    padding-right: calc(1.5em + 0.75rem);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%2328a745' d='M2.3 6.73L.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

.was-validated .form-control:invalid {
    border-color: #dc3545;
    padding-right: calc(1.5em + 0.75rem);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='%23dc3545' viewBox='-2 -2 7 7'%3e%3cpath stroke='%23dc3545' d='M0 0l3 3m0-3L0 3'/%3e%3ccircle r='.5'/%3e%3ccircle cx='3' r='.5'/%3e%3ccircle cy='3' r='.5'/%3e%3ccircle cx='3' cy='3' r='.5'/%3e%3c/svg%3E");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

/* Print styles */
@media print {
    .no-print {
        display: none !important;
    }
    
    .card {
        border: 1px solid #000 !important;
        box-shadow: none !important;
    }
    
    a[href]:after {
        content: " (" attr(href) ")";
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    body {
        background-color: #121212;
        color: #e0e0e0;
    }
    
    .card {
        background-color: #1e1e1e;
        border-color: #333;
    }
    
    .table {
        color: #e0e0e0;
    }
    
    .table-hover tbody tr:hover {
        background-color: rgba(255,255,255,0.05);
    }
}

/* Responsive utilities */
@media (max-width: 768px) {
    .table-responsive {
        font-size: 0.875rem;
    }
    
    .btn-group-sm .btn {
        padding: 0.25rem 0.5rem;
        font-size: 0.75rem;
    }
    
    .card-body {
        padding: 1rem;
    }
}

/* Custom scrollbar for specific elements */
.custom-scrollbar {
    scrollbar-width: thin;
    scrollbar-color: #4361ee #f1f1f1;
}

.custom-scrollbar::-webkit-scrollbar {
    width: 6px;
}

.custom-scrollbar::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 3px;
}

.custom-scrollbar::-webkit-scrollbar-thumb {
    background: #4361ee;
    border-radius: 3px;
}

.custom-scrollbar::-webkit-scrollbar-thumb:hover {
    background: #3a0ca3;
}

/* Floating WhatsApp Button */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: #25d366;  /* WhatsApp green */
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    text-align: center;
    font-size: 30px;
    line-height: 60px;  /* centers the icon vertically */
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    z-index: 1000;      /* stays above most elements */
    transition: all 0.3s ease;
}

.whatsapp-float:hover {
    background-color: #128C7E;  /* darker green on hover */
    transform: scale(1.1);
    color: white;
}

/* Optional: slight adjustment for mobile */
@media (max-width: 768px) {
    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 26px;
        line-height: 50px;
        bottom: 15px;
        right: 15px;
    }
}