/**
 * Styles CSS pour le module Komodr
 * 
 * Copyright (C) 2025 Massaoud <massaoud@dzprod.net>
 * 
 * Design moderne et responsive pour l'interface Komodr
 */

/* ============================================================================
   VARIABLES CSS
   ============================================================================ */
:root {
    --komodr-primary: #2c5aa0;
    --komodr-primary-light: #4a7bc8;
    --komodr-primary-dark: #1e3f73;
    --komodr-secondary: #28a745;
    --komodr-warning: #ffc107;
    --komodr-danger: #dc3545;
    --komodr-light: #f8f9fa;
    --komodr-dark: #343a40;
    --komodr-border: #e9ecef;
    --komodr-shadow: rgba(0, 0, 0, 0.1);
    --komodr-radius: 8px;
    --komodr-spacing: 1rem;
    --komodr-font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --komodr-transition: all 0.3s ease;
}

/* ============================================================================
   CONTENEUR PRINCIPAL
   ============================================================================ */
.komodr-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--komodr-spacing);
    font-family: var(--komodr-font-family);
}

/* ============================================================================
   SECTION WELCOME
   ============================================================================ */
.komodr-welcome {
    background: linear-gradient(135deg, var(--komodr-primary), var(--komodr-primary-light));
    color: white;
    padding: 2rem;
    border-radius: var(--komodr-radius);
    margin-bottom: 2rem;
    text-align: center;
    box-shadow: 0 4px 16px var(--komodr-shadow);
}

.komodr-welcome h2 {
    margin: 0 0 1rem 0;
    font-size: 2rem;
    font-weight: 300;
}

.komodr-welcome p {
    margin: 0;
    font-size: 1.1rem;
    opacity: 0.9;
}

/* ============================================================================
   SECTION INPUT
   ============================================================================ */
.komodr-input-section {
    background: white;
    border: 1px solid var(--komodr-border);
    border-radius: var(--komodr-radius);
    padding: 1.5rem;
    margin-bottom: 2rem;
    box-shadow: 0 2px 8px var(--komodr-shadow);
}

.komodr-input-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.komodr-textarea {
    width: 100%;
    min-height: 100px;
    padding: 1rem;
    border: 2px solid var(--komodr-border);
    border-radius: var(--komodr-radius);
    font-family: var(--komodr-font-family);
    font-size: 1rem;
    line-height: 1.5;
    resize: vertical;
    transition: var(--komodr-transition);
    background: var(--komodr-light);
}

.komodr-textarea:focus {
    outline: none;
    border-color: var(--komodr-primary);
    box-shadow: 0 0 0 3px rgba(44, 90, 160, 0.1);
    background: white;
}

.komodr-textarea::placeholder {
    color: #6c757d;
    font-style: italic;
}

.komodr-input-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.komodr-submit {
    background: var(--komodr-primary);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: var(--komodr-radius);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--komodr-transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.komodr-submit:hover {
    background: var(--komodr-primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px var(--komodr-shadow);
}

.komodr-submit:active {
    transform: translateY(0);
}

.komodr-submit:disabled {
    background: #6c757d;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.komodr-checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.9rem;
    margin-left: auto;
}

.komodr-checkbox input[type="checkbox"] {
    width: 1.2rem;
    height: 1.2rem;
    accent-color: var(--komodr-primary);
}

.komodr-voice-btn {
    border: none;
    background: transparent;
    cursor: pointer;
    font-size: 18px;
    margin-left: 8px;
}

.komodr-voice-btn.listening {
    color: red;
}

/* ============================================================================
   EXEMPLES
   ============================================================================ */
.komodr-examples {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--komodr-border);
}

.komodr-examples small {
    color: #6c757d;
    font-weight: 500;
}

.komodr-example-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.komodr-example {
    background: var(--komodr-light);
    border: 1px solid var(--komodr-border);
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--komodr-transition);
    color: var(--komodr-dark);
}

.komodr-example:hover {
    background: var(--komodr-primary);
    color: white;
    transform: translateY(-1px);
}

/* ============================================================================
   RÉSULTATS
   ============================================================================ */
.komodr-results {
    margin-bottom: 2rem;
}

.komodr-success,
.komodr-error {
    background: white;
    border-radius: var(--komodr-radius);
    padding: 1.5rem;
    box-shadow: 0 2px 8px var(--komodr-shadow);
}

.komodr-success {
    border-left: 4px solid var(--komodr-secondary);
}

.komodr-error {
    border-left: 4px solid var(--komodr-danger);
}

.komodr-success h3,
.komodr-error h3 {
    margin: 0 0 1rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.2rem;
}

.komodr-success h3 {
    color: var(--komodr-secondary);
}

.komodr-error h3 {
    color: var(--komodr-danger);
}

.komodr-result-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.komodr-result-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.komodr-result-item strong {
    color: var(--komodr-dark);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ============================================================================
   BADGES ET INDICATEURS
   ============================================================================ */
.komodr-badge {
    display: inline-block;
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.komodr-badge-action {
    background: var(--komodr-primary);
    color: white;
}

.komodr-badge-success {
    background: var(--komodr-secondary);
    color: white;
}

.komodr-badge-error {
    background: var(--komodr-danger);
    color: white;
}

.komodr-badge-pending {
    background: var(--komodr-warning);
    color: var(--komodr-dark);
}

.komodr-badge-ambiguous {
    background: #fd7e14;
    color: white;
}

/* ============================================================================
   BARRE DE CONFIANCE
   ============================================================================ */
.komodr-confidence-bar {
    position: relative;
    background: var(--komodr-border);
    height: 20px;
    border-radius: 10px;
    overflow: hidden;
    min-width: 120px;
}

.komodr-confidence-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--komodr-danger), var(--komodr-warning), var(--komodr-secondary));
    border-radius: 10px;
    transition: width 0.8s ease;
}

.komodr-confidence-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--komodr-dark);
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.8);
}

.komodr-confidence-mini {
    background: var(--komodr-light);
    color: var(--komodr-dark);
    padding: 0.2rem 0.4rem;
    border-radius: 10px;
    font-size: 0.7rem;
    font-weight: 600;
}

/* ============================================================================
   LIENS OBJETS
   ============================================================================ */
.komodr-object-link {
    display: inline-flex;
    flex-direction: column;
    text-decoration: none;
    color: var(--komodr-primary);
    font-weight: 500;
    transition: var(--komodr-transition);
}

.komodr-object-link:hover {
    color: var(--komodr-primary-dark);
    text-decoration: underline;
}

.komodr-object-details {
    font-size: 0.85rem;
    color: #6c757d;
    font-weight: normal;
}

/* ============================================================================
   ACTIONS RÉSULTATS
   ============================================================================ */
.komodr-result-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    padding-top: 1rem;
    border-top: 1px solid var(--komodr-border);
}

.komodr-result-actions .button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

/* ============================================================================
   WARNINGS
   ============================================================================ */
.komodr-warnings {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--komodr-border);
}

.komodr-warning-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #856404;
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    padding: 0.5rem 1rem;
    border-radius: var(--komodr-radius);
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.komodr-warning-item:last-child {
    margin-bottom: 0;
}

/* ============================================================================
   HISTORIQUE
   ============================================================================ */
.komodr-history-preview {
    background: white;
    border: 1px solid var(--komodr-border);
    border-radius: var(--komodr-radius);
    padding: 1.5rem;
    margin-bottom: 2rem;
    box-shadow: 0 2px 8px var(--komodr-shadow);
}

.komodr-history-preview h3 {
    margin: 0 0 1rem 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: var(--komodr-dark);
    font-size: 1.1rem;
}

.komodr-history-preview h3 > span:first-child {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.komodr-history-link {
    color: var(--komodr-primary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: normal;
}

.komodr-history-link:hover {
    text-decoration: underline;
}

.komodr-history-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.komodr-history-item {
    background: var(--komodr-light);
    border: 1px solid var(--komodr-border);
    border-radius: var(--komodr-radius);
    padding: 1rem;
    transition: var(--komodr-transition);
}

.komodr-history-item:hover {
    background: white;
    box-shadow: 0 2px 8px var(--komodr-shadow);
}

.komodr-history-query {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.komodr-history-date {
    color: #6c757d;
    font-size: 0.8rem;
    font-weight: 500;
    white-space: nowrap;
    min-width: 100px;
}

.komodr-history-text {
    flex: 1;
    color: var(--komodr-dark);
    font-size: 0.9rem;
    line-height: 1.4;
}

.komodr-history-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-left: 116px; /* Align with text */
}

.komodr-history-link-mini {
    color: var(--komodr-primary);
    text-decoration: none;
    font-size: 0.8rem;
    opacity: 0.7;
    transition: var(--komodr-transition);
}

.komodr-history-link-mini:hover {
    opacity: 1;
}

.komodr-no-history {
    text-align: center;
    color: #6c757d;
    font-style: italic;
    padding: 2rem;
}

/* ============================================================================
   AIDE
   ============================================================================ */
.komodr-help {
    background: white;
    border: 1px solid var(--komodr-border);
    border-radius: var(--komodr-radius);
    overflow: hidden;
    box-shadow: 0 2px 8px var(--komodr-shadow);
}

.komodr-help details summary {
    background: var(--komodr-light);
    padding: 1rem 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    color: var(--komodr-dark);
    transition: var(--komodr-transition);
}

.komodr-help details summary:hover {
    background: var(--komodr-border);
}

.komodr-help details[open] summary {
    background: var(--komodr-primary);
    color: white;
}

.komodr-help-content {
    padding: 1.5rem;
}

.komodr-help-content h4,
.komodr-help-content h5 {
    margin: 0 0 1rem 0;
    color: var(--komodr-dark);
}

.komodr-help-content h4 {
    font-size: 1.1rem;
}

.komodr-help-content h5 {
    font-size: 1rem;
    margin-top: 1.5rem;
}

.komodr-help-content p {
    color: #6c757d;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.komodr-help-content ul {
    color: #6c757d;
    line-height: 1.6;
    padding-left: 1.5rem;
}

.komodr-help-content li {
    margin-bottom: 0.5rem;
}

/* ============================================================================
   ANIMATIONS
   ============================================================================ */
@keyframes komodr-fade-in {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes komodr-pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

@keyframes komodr-bounce {
    0%, 20%, 53%, 80%, 100% {
        transform: translate3d(0, 0, 0);
    }
    40%, 43% {
        transform: translate3d(0, -5px, 0);
    }
    70% {
        transform: translate3d(0, -3px, 0);
    }
    90% {
        transform: translate3d(0, -1px, 0);
    }
}

.komodr-results {
    animation: komodr-fade-in 0.5s ease;
}

.komodr-submit.loading {
    animation: komodr-pulse 1.5s infinite;
}

.komodr-success .fa-check-circle {
    animation: komodr-bounce 1s ease;
}

/* ============================================================================
   LOADING STATES
   ============================================================================ */
.komodr-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 2rem;
    color: var(--komodr-primary);
    font-weight: 500;
}

.komodr-loading::before {
    content: '';
    width: 20px;
    height: 20px;
    border: 2px solid var(--komodr-border);
    border-top: 2px solid var(--komodr-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* ============================================================================
   RESPONSIVE DESIGN
   ============================================================================ */
@media (max-width: 768px) {
    .komodr-container {
        padding: 0.5rem;
    }
    
    .komodr-welcome {
        padding: 1.5rem;
        margin-bottom: 1rem;
    }
    
    .komodr-welcome h2 {
        font-size: 1.5rem;
    }
    
    .komodr-input-section {
        padding: 1rem;
    }
    
    .komodr-input-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .komodr-checkbox {
        margin-left: 0;
        justify-content: center;
    }
    
    .komodr-result-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .komodr-result-actions {
        flex-direction: column;
    }
    
    .komodr-history-query {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .komodr-history-date {
        min-width: auto;
        font-size: 0.75rem;
    }
    
    .komodr-history-meta {
        margin-left: 0;
        flex-wrap: wrap;
    }
    
    .komodr-example-tags {
        flex-direction: column;
    }
    
    .komodr-example {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .komodr-welcome h2 {
        font-size: 1.3rem;
    }
    
    .komodr-welcome p {
        font-size: 1rem;
    }
    
    .komodr-textarea {
        min-height: 80px;
        font-size: 0.9rem;
    }
    
    .komodr-history-preview h3 {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
}

/* ============================================================================
   DARK MODE SUPPORT (OPTIONNEL)
   ============================================================================ */
@media (prefers-color-scheme: dark) {
    :root {
        --komodr-light: #2d3748;
        --komodr-dark: #e2e8f0;
        --komodr-border: #4a5568;
        --komodr-shadow: rgba(0, 0, 0, 0.3);
    }
    
    .komodr-input-section,
    .komodr-success,
    .komodr-error,
    .komodr-history-preview,
    .komodr-help {
        background: #1a202c;
        color: #e2e8f0;
    }
    
    .komodr-textarea {
        background: #2d3748;
        color: #e2e8f0;
    }
    
    .komodr-textarea:focus {
        background: #4a5568;
    }
    
    .komodr-history-item {
        background: #2d3748;
    }
    
    .komodr-history-item:hover {
        background: #4a5568;
    }
}

/* ============================================================================
   PRINT STYLES
   ============================================================================ */
@media print {
    .komodr-input-section,
    .komodr-help,
    .komodr-history-preview {
        display: none;
    }
    
    .komodr-results {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ccc;
    }
    
    .komodr-container {
        max-width: none;
        padding: 0;
    }
}

/* ============================================================================
   ACCESSIBILITÉ
   ============================================================================ */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus indicators pour navigation clavier */
.komodr-example:focus,
.komodr-history-link:focus,
.komodr-object-link:focus {
    outline: 2px solid var(--komodr-primary);
    outline-offset: 2px;
}

/* Amélioration du contraste pour les petits textes */
.komodr-history-date,
.komodr-object-details {
    font-weight: 500;
}

/* ============================================================================
   UTILITAIRES
   ============================================================================ */
.komodr-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.komodr-text-center {
    text-align: center;
}

.komodr-text-muted {
    color: #6c757d;
}

.komodr-mb-0 {
    margin-bottom: 0;
}

.komodr-mt-1 {
    margin-top: 0.5rem;
}

.komodr-mb-1 {
    margin-bottom: 0.5rem;
}