/* Admin Panel Shared Styles */
body { 
    font-family: 'Oxygen', sans-serif; 
}

.loading { 
    animation: pulse 2s infinite; 
}

/* Enhanced table interactions */
.table-row:hover { 
    background-color: #f3f4f6;
    transform: translateX(2px);
    box-shadow: -2px 0 0 #000;
}

.table-row { 
    transition: all 0.15s ease;
}

.section-header { 
    border-left: 4px solid #000; 
}

/* Stats cards with hover lift */
.stats-card { 
    border-left: 2px solid #e5e7eb;
    transition: all 0.2s ease;
}

.stats-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    border-left-width: 3px;
}

/* Enhanced button interactions */
.btn-primary { 
    box-shadow: 2px 2px 0 #000;
    transition: all 0.1s ease;
}

.btn-primary:hover {
    transform: translate(-1px, -1px);
    box-shadow: 3px 3px 0 #000;
}

.btn-primary:active {
    transform: translate(1px, 1px);
    box-shadow: 1px 1px 0 #000;
}

.btn-secondary { 
    box-shadow: 1px 1px 0 #666;
    transition: all 0.1s ease;
}

.btn-secondary:hover {
    transform: translate(-1px, -1px);
    box-shadow: 2px 2px 0 #666;
}

.btn-secondary:active {
    transform: translate(1px, 1px);
    box-shadow: 0px 0px 0 #666;
}

/* Modal animations */
.modal-content { 
    box-shadow: 4px 4px 0 #000;
    animation: modalSlideIn 0.2s ease-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translate(-50%, -60%);
    }
    to {
        opacity: 1;
        transform: translate(-50%, -50%);
    }
}

.active-section { 
    background-color: #fafafa; 
}

/* Form field focus animations */
input:focus, select:focus, textarea:focus {
    transform: scale(1.01);
    transition: all 0.15s ease;
}

/* Enhanced loading state */
.loading {
    position: relative;
}

.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #000, transparent);
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* Checkbox and radio interactions */
input[type="checkbox"], input[type="radio"] {
    transition: all 0.1s ease;
}

input[type="checkbox"]:checked, input[type="radio"]:checked {
    transform: scale(1.1);
}

/* Success/error feedback animations */
@keyframes success-pulse {
    0% { background-color: #10b981; }
    50% { background-color: #059669; }
    100% { background-color: #10b981; }
}

@keyframes error-shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-2px); }
    75% { transform: translateX(2px); }
}

/* Notes word wrapping for long URLs */
.break-words {
    word-wrap: break-word;
    word-break: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
}

.word-break-all {
    word-break: break-all;
}

/* Link styling in notes */
.note-link {
    word-break: break-all;
    overflow-wrap: break-word;
    display: inline;
}

/* Enhanced note interactions */
.group:hover .group-hover\:opacity-100 {
    opacity: 1 !important;
    transition: opacity 0.2s ease;
}

.note-delete-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 12px;
    font-weight: bold;
    transition: all 0.1s ease;
}

.note-delete-btn:hover {
    transform: scale(1.2);
    color: #dc2626;
}

/* Subtle focus rings */
button:focus, input:focus, select:focus, textarea:focus {
    outline: 2px solid #000;
    outline-offset: 2px;
}

/* Micro bounce for important actions */
@keyframes micro-bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-2px); }
}

.btn-primary:focus {
    animation: micro-bounce 0.3s ease;
}

/* Mobile-first responsive design */
@media (max-width: 640px) {
    /* Mobile stats cards */
    .stats-card {
        padding: 12px;
        text-align: center;
    }
    
    .stats-card .text-2xl {
        font-size: 1.5rem;
    }
    
    /* Mobile table improvements */
    .table-row:hover {
        transform: none; /* Disable hover animations on mobile */
        box-shadow: none;
    }
    
    /* Mobile buttons */
    .btn-primary, .btn-secondary {
        padding: 12px 16px;
        font-size: 14px;
        min-height: 44px; /* Touch target size */
    }
    
    /* Mobile form inputs */
    input, select, textarea {
        padding: 12px;
        font-size: 16px; /* Prevent zoom on iOS */
        min-height: 44px;
    }
    
    /* Mobile modal adjustments */
    .modal-content {
        margin: 16px;
        max-height: calc(100vh - 32px);
    }
    
    /* Mobile section headers */
    .section-header {
        padding-left: 16px;
        font-size: 18px;
    }
    
    /* Mobile filter sections */
    .active-section {
        padding: 16px;
    }
    
    /* Hide complex hover effects on mobile */
    .stats-card:hover {
        transform: none;
        box-shadow: none;
    }
    
    .btn-primary:hover, .btn-secondary:hover {
        transform: none;
        box-shadow: 2px 2px 0 #000;
    }
}

/* Tablet adjustments */
@media (min-width: 641px) and (max-width: 1024px) {
    /* Tablet-specific adjustments */
    .stats-card {
        padding: 14px;
    }
    
    .modal-content {
        margin: 24px;
    }
    
    /* Maintain some hover effects on tablets */
    .btn-primary:hover {
        transform: translate(-1px, -1px);
        box-shadow: 3px 3px 0 #000;
    }
}

/* Desktop enhancements */
@media (min-width: 1025px) {
    /* Full hover effects on desktop */
    .table-row:hover {
        background-color: #f3f4f6;
        transform: translateX(2px);
        box-shadow: -2px 0 0 #000;
    }
    
    .stats-card:hover {
        transform: translateY(-2px);
        box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    }
}

/* High DPI screens */
@media (-webkit-min-device-pixel-ratio: 2) {
    /* Ensure crisp borders on retina displays */
    .border, .border-2, .border-4 {
        border-width: 0.5px;
    }
    
    .border-2 {
        border-width: 1px;
    }
    
    .border-4 {
        border-width: 2px;
    }
}

/* Touch-friendly improvements */
@media (hover: none) and (pointer: coarse) {
    /* Mobile touch devices */
    button, .btn-primary, .btn-secondary, input[type="checkbox"], input[type="radio"] {
        min-width: 44px;
        min-height: 44px;
    }
    
    /* Increase spacing for easier touch interaction */
    .table-row td {
        padding: 16px 12px;
    }
    
    /* Larger close buttons on modals */
    .modal-content button:contains('×'), .modal-content button:contains('×') {
        font-size: 24px;
        min-width: 44px;
        min-height: 44px;
    }
    
    /* Remove hover states for touch devices */
    *:hover {
        background-color: inherit !important;
        transform: none !important;
        box-shadow: inherit !important;
    }
}

/* Print styles */
@media print {
    .btn-primary, .btn-secondary, button {
        display: none !important;
    }
    
    .modal-content, #loginContainer {
        display: none !important;
    }
    
    .table-row:hover {
        background-color: transparent !important;
        transform: none !important;
        box-shadow: none !important;
    }
    
    .border-2, .border-4 {
        border-width: 1px !important;
    }
}