/* AI Report Generator Styles - Professional B&W Design
   Uses the CSS custom properties from base.html (--primary-black, --background-white, etc.) so
   this component inverts correctly in dark mode instead of staying fixed light/black regardless
   of theme. */

.report-btn {
    transition: all 0.3s ease;
    background-color: var(--primary-black);
    border: 2px solid var(--primary-black);
    color: var(--background-white);
    font-weight: 600;
}

.report-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
    background-color: var(--dark-gray);
    border-color: var(--dark-gray);
}

.report-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    background-color: var(--medium-gray);
    border-color: var(--medium-gray);
}

.report-btn .fa-spinner {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.dropdown-menu .dropdown-item {
    transition: all 0.2s ease;
    color: var(--primary-black);
    font-weight: 500;
}

.dropdown-menu .dropdown-item:hover {
    background-color: var(--primary-black);
    color: var(--background-white);
    transform: translateX(5px);
}

.dropdown-menu .dropdown-item i {
    color: var(--dark-gray);
    width: 20px;
}

.dropdown-menu .dropdown-item:hover i {
    color: var(--background-white);
}

/* Toast container styles */
#toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
}

/* Universal Report Generation Component Styles */

.report-generation-section {
    margin-top: 2rem;
    animation: fadeInUp 0.5s ease-in-out;
}

.report-generation-section .card {
    border: 2px solid var(--primary-black);
    border-radius: 8px;
    box-shadow: none;
    transition: all 0.3s ease;
    background: var(--background-white);
}

.report-generation-section .card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.report-generation-section .card-header {
    background: var(--primary-black);
    border-bottom: none;
    border-radius: 6px 6px 0 0 !important;
    padding: 1.25rem;
}

.report-generation-section .card-header h5 {
    margin-bottom: 0;
    font-weight: 700;
    color: var(--background-white);
}

.report-generation-section .card-body {
    padding: 1.5rem;
    background: var(--background-white);
}

/* Universal Button Styles -- primary action uses the brand accent (roadmap Track H). */
.report-generation-section .btn-primary {
    background: var(--brand);
    border: 2px solid var(--brand);
    border-radius: 8px;
    font-weight: 600;
    padding: 12px 24px;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    color: var(--brand-contrast);
}

.report-generation-section .btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
    transition: left 0.5s;
}

.report-generation-section .btn-primary:hover::before {
    left: 100%;
}

.report-generation-section .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    background: var(--brand-strong);
    border-color: var(--brand-strong);
}

/* Universal Dropdown Styles */
.report-generation-section .dropdown-menu {
    border: 2px solid var(--primary-black);
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
    padding: 0.5rem;
    margin-top: 0.5rem;
    background: var(--background-white);
    min-width: 280px;
}

.report-generation-section .dropdown-header {
    color: var(--dark-gray);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 1px;
    padding: 0.75rem 1rem 0.5rem;
}

.report-generation-section .dropdown-item {
    padding: 12px 16px;
    border-radius: 6px;
    margin: 3px 5px;
    transition: all 0.2s ease;
    border-left: 3px solid transparent;
    position: relative;
    color: var(--primary-black);
    font-weight: 500;
}

.report-generation-section .dropdown-item:hover {
    background-color: var(--primary-black);
    color: var(--background-white);
    transform: translateX(5px);
    border-left-color: var(--primary-black);
}

.report-generation-section .dropdown-item strong {
    display: block;
    font-weight: 700;
    margin-bottom: 2px;
}

.report-generation-section .dropdown-item small {
    color: var(--medium-gray);
    font-size: 0.75rem;
}

/* A static mid-gray on purpose here, not a themed variable: the parent item's background flips
   between black (light mode) and white (dark mode) on hover, and this needs to stay readable
   against both without inverting itself. */
.report-generation-section .dropdown-item:hover small {
    color: #999999;
}

/* Real-time Status */
.real-time-status {
    background: var(--off-white);
    padding: 1rem;
    border-radius: 8px;
    border: 2px solid var(--border-gray);
}

.real-time-status .badge {
    animation: pulse 2s infinite;
    font-size: 0.85rem;
    padding: 8px 12px;
    background-color: var(--primary-black) !important;
    color: var(--background-white) !important;
}

@keyframes pulse {
    0% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.02);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

/* Progress Indicator */
.report-progress {
    animation: fadeIn 0.3s ease-in;
    background: var(--off-white);
    border-radius: 8px;
    padding: 1.5rem;
    border: 2px solid var(--border-gray);
}

.report-progress .progress {
    height: 8px;
    border-radius: 4px;
    background-color: var(--border-gray);
}

.report-progress .progress-bar {
    border-radius: 4px;
    transition: width 0.3s ease;
    background-color: var(--primary-black);
}

.report-progress .spinner-border-sm {
    width: 1.5rem;
    height: 1.5rem;
    color: var(--primary-black);
}

/* Messages */
.report-messages .alert {
    border-radius: 8px;
    border: 2px solid;
}

.report-messages .alert-success {
    background: var(--off-white);
    color: var(--primary-black);
    border-color: var(--primary-black);
}

.report-messages .alert-danger {
    background: var(--off-white);
    color: var(--primary-black);
    border-color: var(--dark-gray);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Icon Animations */
.report-generation-section .fa-magic {
    animation: sparkle 2s ease-in-out infinite;
}

@keyframes sparkle {
    0%, 100% {
        opacity: 1;
        transform: rotate(0deg);
    }
    50% {
        opacity: 0.7;
        transform: rotate(5deg);
    }
}

.report-generation-section .fa-wifi {
    animation: signal 1.5s ease-in-out infinite;
}

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

#toast-container .alert {
    margin-bottom: 10px;
    min-width: 300px;
    animation: slideInRight 0.3s ease;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Report buttons container */
.report-buttons-container {
    margin: 15px 0;
    padding: 15px;
    background: var(--off-white);
    border-radius: 8px;
    border: 2px solid var(--border-gray);
}

.report-buttons-container h6 {
    color: var(--primary-black);
    margin-bottom: 10px;
    font-weight: 700;
}

.report-buttons-container .btn-group {
    margin-right: 10px;
    margin-bottom: 5px;
}

/* Integration with existing analysis cards */
.analysis-card .card-footer .report-buttons-container {
    background: transparent;
    border: none;
    padding: 0;
    margin: 10px 0 0 0;
}

/* Results section integration */
.results-section .report-buttons-container {
    background: var(--background-white);
    border: 2px dashed var(--dark-gray);
    text-align: center;
}

.results-section .report-buttons-container:hover {
    border-color: var(--primary-black);
    background: var(--off-white);
}

/* Responsive design */
@media (max-width: 768px) {
    .report-buttons-container .btn-group {
        width: 100%;
        margin-bottom: 10px;
    }

    .report-buttons-container .btn {
        width: 100%;
    }

    #toast-container {
        right: 10px;
        left: 10px;
    }

    #toast-container .alert {
        min-width: auto;
    }
}