/* Variables globales */
:root {
    --primary-green: #2E7D32;
    --dark-green: #1B5E20;
    --light-green: #4CAF50;
    --warning-orange: #F57C00;
    --error-red: #D32F2F;
    --success-green: #388E3C;
    --bg-light: #F5F5F5;
    --text-dark: #212121;
    --text-light: #757575;
    --shadow: 0 2px 8px rgba(0,0,0,0.1);
}

/* Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-light);
    color: var(--text-dark);
    line-height: 1.5;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
.app-header {
    background: var(--dark-green);
    color: white;
    padding: 12px 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo {
    font-size: 24px;
}

.app-header h1 {
    font-size: 18px;
    font-weight: 600;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.status-badge {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.status-badge.online {
    background: var(--success-green);
}

.status-badge.offline {
    background: var(--warning-orange);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: white;
    animation: pulse 2s infinite;
}

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

.sync-badge {
    background: rgba(255,255,255,0.2);
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.btn-guide {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: rgba(255,255,255,0.18);
    color: #fff;
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
    padding: 5px 11px;
    border-radius: 14px;
    border: 1px solid rgba(255,255,255,0.3);
    white-space: nowrap;
    transition: background 0.15s;
}
.btn-guide:active { background: rgba(255,255,255,0.32); }

/* Main content */
.app-main {
    flex: 1;
    padding: 16px;
    max-width: 600px;
    margin: 0 auto;
    width: 100%;
}

.section-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--dark-green);
}

/* Form controls */
.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 6px;
    font-size: 14px;
}

.form-control {
    width: 100%;
    padding: 12px;
    border: 2px solid #E0E0E0;
    border-radius: 8px;
    font-size: 16px;
    background: white;
    transition: border-color 0.2s;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-green);
}

/* Capture area */
.capture-area {
    background: white;
    border: 2px dashed #BDBDBD;
    border-radius: 12px;
    min-height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    overflow: hidden;
    position: relative;
}

.capture-placeholder {
    text-align: center;
    color: var(--text-light);
    padding: 20px;
}

.placeholder-icon {
    font-size: 64px;
    display: block;
    margin-bottom: 12px;
}

#camera-preview, #captured-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Buttons */
.btn-primary, .btn-secondary {
    width: 100%;
    padding: 16px;
    border: none;
    border-radius: 12px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: transform 0.1s, box-shadow 0.2s;
    margin-bottom: 16px;
}

.btn-primary {
    background: var(--primary-green);
    color: white;
    box-shadow: 0 4px 12px rgba(46, 125, 50, 0.3);
}

.btn-primary:active {
    transform: scale(0.98);
}

.btn-secondary {
    background: white;
    color: var(--primary-green);
    border: 2px solid var(--primary-green);
}

.btn-icon {
    font-size: 24px;
}

/* Rules card */
.rules-card {
    background: #FFF3E0;
    border-left: 4px solid var(--warning-orange);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 16px;
}

.rules-card h3 {
    font-size: 16px;
    margin-bottom: 12px;
    color: var(--warning-orange);
}

.rules-list {
    list-style: none;
    counter-reset: rule-counter;
}

.rules-list li {
    padding: 6px 0;
    font-size: 14px;
    line-height: 1.6;
}

/* Analysis result */
.analysis-result {
    background: white;
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 16px;
    box-shadow: var(--shadow);
}

.analysis-result h3 {
    font-size: 16px;
    margin-bottom: 12px;
    color: var(--dark-green);
}

.result-known {
    background: #E8F5E9;
    border-left: 4px solid var(--success-green);
    padding: 12px;
    border-radius: 6px;
}

.result-ood {
    background: #FFF3E0;
    border-left: 4px solid var(--warning-orange);
    padding: 12px;
    border-radius: 6px;
}

.result-ood h4 {
    color: var(--warning-orange);
    margin-bottom: 8px;
}

.confidence-bar {
    height: 8px;
    background: #E0E0E0;
    border-radius: 4px;
    overflow: hidden;
    margin-top: 8px;
}

.confidence-fill {
    height: 100%;
    background: var(--primary-green);
    transition: width 0.3s;
}

/* Queue section */
.queue-section {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 2px solid #E0E0E0;
}

.queue-list {
    margin-bottom: 16px;
}

.queue-item {
    background: white;
    border-radius: 8px;
    padding: 12px;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--shadow);
}

.queue-item img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 6px;
}

.queue-item-info {
    flex: 1;
    font-size: 13px;
}

.queue-item-culture {
    font-weight: 600;
    color: var(--dark-green);
}

.queue-item-time {
    color: var(--text-light);
    font-size: 12px;
}

.empty-message {
    text-align: center;
    color: var(--text-light);
    padding: 20px;
    font-style: italic;
}

/* Footer */
.app-footer {
    background: var(--dark-green);
    color: white;
    text-align: center;
    padding: 12px;
    font-size: 12px;
    margin-top: auto;
}

.version {
    opacity: 0.7;
    margin-top: 4px;
}

/* Responsive */
@media (max-width: 480px) {
    .app-header h1 {
        font-size: 16px;
    }
    
    .section-title {
        font-size: 18px;
    }
}

/* Styles pour la caméra */
.capture-area {
    position: relative;
    background: #000;
    border-radius: 12px;
    overflow: hidden;
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

#camera-preview {
    width: 100%;
    max-height: 400px;
    object-fit: cover;
    display: none;
}

.capture-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px;
    color: #999;
}

.capture-placeholder .placeholder-icon {
    font-size: 48px;
    margin-bottom: 10px;
}

#camera-preview.active {
    display: block;
}

.capture-placeholder.hidden {
    display: none;
}

/* GPS overlay sur la zone de capture */
.gps-overlay {
    position: absolute;
    bottom: 10px;
    left: 10px;
    color: white;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    z-index: 10;
    pointer-events: none;
}

/* Bouton bascule caméra */
.camera-switch-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background: rgba(0,0,0,0.6);
    color: white;
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}
.camera-switch-btn:disabled { opacity: 0.5; }

/* Boutons review côte à côte */
.btn-row {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
}
.btn-row .btn-primary,
.btn-row .btn-secondary {
    flex: 1;
    margin-bottom: 0;
    padding: 14px;
    font-size: 16px;
}

/* Fallback galerie */
.upload-fallback {
    margin-bottom: 16px;
    text-align: center;
}
.upload-fallback label {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 14px;
    border: 2px solid var(--primary-green);
    border-radius: 12px;
    color: var(--primary-green);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    background: white;
}

/* Sync status */
.sync-status {
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 14px;
    margin-bottom: 12px;
}
.sync-status.status-success { background: #d4edda; color: #155724; }
.sync-status.status-error   { background: #f8d7da; color: #721c24; }
.sync-status.status-warning { background: #fff3cd; color: #856404; }
.sync-status.status-info    { background: #d1ecf1; color: #0c5460; }

/* Queue item — correction des classes */
.queue-item-info {
    flex: 1;
    font-size: 13px;
    min-width: 0;
}
.queue-item-culture {
    font-weight: 600;
    color: var(--dark-green);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.queue-item-time {
    color: var(--text-light);
    font-size: 12px;
}
.queue-item-pred {
    color: var(--text-dark);
    font-size: 12px;
    margin-top: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.queue-item-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}
.queue-status-icon {
    font-size: 16px;
}
.btn-delete {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 16px;
    padding: 2px 4px;
    border-radius: 4px;
    line-height: 1;
}
.btn-delete:active { background: #fee2e2; }
.queue-thumb {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 6px;
    flex-shrink: 0;
}

/* ── Formulaire observations terrain ────────────────────────────────────── */
.obs-form {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 2px solid #E0E0E0;
}
.obs-form h3 {
    font-size: 16px;
    color: var(--dark-green);
    margin-bottom: 14px;
}
.obs-section {
    margin-bottom: 16px;
}
.obs-label {
    font-weight: 600;
    font-size: 13px;
    color: var(--text-dark);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}
.obs-symptoms {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.symptom-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    background: #F5F5F5;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    line-height: 1.4;
}
.symptom-item input[type="checkbox"] {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    accent-color: var(--primary-green);
}
.symptom-item:has(input:checked) {
    background: #E8F5E9;
    border: 1px solid var(--light-green);
}

/* Échelle de sévérité */
.sev-scale {
    display: flex;
    gap: 6px;
}
.sev-btn {
    flex: 1;
    padding: 10px 4px 6px;
    border: 2px solid #E0E0E0;
    border-radius: 8px;
    background: white;
    cursor: pointer;
    font-size: 18px;
    font-weight: 700;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    color: var(--text-light);
    transition: border-color 0.15s, background 0.15s, color 0.15s;
}
.sev-btn span {
    font-size: 9px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}
.sev-btn.active {
    border-color: var(--primary-green);
    background: var(--primary-green);
    color: white;
}
.sev-btn[data-level="4"].active,
.sev-btn[data-level="5"].active {
    border-color: var(--error-red);
    background: var(--error-red);
}

/* Surface affectée */
.surface-options {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.surface-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    background: #F5F5F5;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
}
.surface-item input[type="radio"] {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    accent-color: var(--primary-green);
}
.surface-item:has(input:checked) {
    background: #E8F5E9;
    border: 1px solid var(--light-green);
}

/* Organe touché + Âge culture */
.organ-options, .age-options {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.organ-item, .age-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 7px 12px;
    background: #F5F5F5;
    border-radius: 20px;
    cursor: pointer;
    font-size: 13px;
    border: 1px solid transparent;
    touch-action: manipulation;
}
.organ-item input[type="radio"],
.age-item  input[type="radio"] {
    width: 16px;
    height: 16px;
    accent-color: var(--primary-green);
    flex-shrink: 0;
}
.organ-item:has(input:checked),
.age-item:has(input:checked) {
    background: #E8F5E9;
    border-color: var(--light-green);
    font-weight: 600;
}

/* Variété locale */
.obs-input {
    width: 100%;
    padding: 10px 12px;
    border: 2px solid #E0E0E0;
    border-radius: 8px;
    font-size: 14px;
    font-family: inherit;
    background: white;
    box-sizing: border-box;
}
.obs-input:focus {
    outline: none;
    border-color: var(--primary-green);
}

/* Notes */
.obs-textarea {
    width: 100%;
    padding: 10px 12px;
    border: 2px solid #E0E0E0;
    border-radius: 8px;
    font-size: 14px;
    font-family: inherit;
    resize: vertical;
    min-height: 80px;
    background: white;
}
.obs-textarea:focus {
    outline: none;
    border-color: var(--primary-green);
}

/* Boutons actions observations */
.obs-actions {
    display: flex;
    gap: 10px;
    margin-top: 4px;
}
.btn-gps {
    flex: 1;
    padding: 14px 8px;
    border: 2px solid var(--primary-green);
    border-radius: 12px;
    background: white;
    color: var(--primary-green);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
}
.btn-gps:disabled {
    opacity: 0.6;
    cursor: default;
}
.btn-save-obs {
    flex: 1.5;
    margin-bottom: 0;
    padding: 14px;
    font-size: 16px;
}

/* Statut de la caméra */
.camera-status {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(0,0,0,0.7);
    color: #fff;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    z-index: 10;
}

.camera-status.ready {
    background: rgba(46, 125, 50, 0.8);
}

.camera-status.error {
    background: rgba(211, 47, 47, 0.8);
}

/* ── Base de connaissances hors-ligne ─────────────────────────────────── */
.knowledge-section {
    padding: 16px;
}
.knowledge-subtitle {
    color: var(--text-light);
    font-size: 13px;
    margin-bottom: 14px;
}
.culture-filters {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}
.filter-btn {
    padding: 6px 14px;
    border: 1.5px solid var(--primary-green);
    border-radius: 20px;
    background: white;
    color: var(--primary-green);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
    white-space: nowrap;
}
.filter-btn.active {
    background: var(--primary-green);
    color: white;
}
.pathogen-cards {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.pathogen-card {
    background: white;
    border-radius: 12px;
    box-shadow: var(--shadow);
    overflow: hidden;
}
.pathogen-summary {
    padding: 14px 16px;
    cursor: pointer;
    user-select: none;
    position: relative;
    touch-action: manipulation;
    -webkit-tap-highlight-color: rgba(46,125,50,0.1);
    display: flex;
    align-items: center;
    gap: 8px;
}
.accordion-arrow {
    font-size: 10px;
    color: var(--text-light);
    flex-shrink: 0;
    margin-left: auto;
    transition: transform 0.2s;
}
.pathogen-card.open .accordion-arrow {
    transform: rotate(180deg);
}
.pathogen-body {
    display: none;
    padding: 0 16px 16px;
    border-top: 1px solid #f0f0f0;
}
.pathogen-card.open .pathogen-body {
    display: block;
}
.pathogen-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 10px;
    flex: 1;
}
.pathogen-title {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.pathogen-title strong {
    font-size: 15px;
    color: var(--text-dark);
}
.pathogen-title em {
    font-size: 12px;
    color: var(--text-light);
    font-style: italic;
}
.pathogen-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 6px;
    flex-shrink: 0;
}
.severity-dots {
    display: flex;
    gap: 3px;
}
.sev-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #ddd;
}
.sev-dot.active { background: var(--warning-orange); }
.sev-dot.active.danger { background: var(--error-red); }
.culture-badges {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
    justify-content: flex-end;
}
.culture-badge {
    font-size: 11px;
    padding: 2px 8px;
    background: #e8f5e9;
    border-radius: 20px;
    color: var(--primary-green);
}
.pathogen-section {
    margin-top: 12px;
}
.pathogen-section h4 {
    font-size: 13px;
    font-weight: 600;
    color: var(--primary-green);
    margin-bottom: 6px;
}
.pathogen-section.urgent h4 {
    color: var(--error-red);
}
.pathogen-section ul {
    padding-left: 18px;
    display: flex;
    flex-direction: column;
    gap: 3px;
}
.pathogen-section li {
    font-size: 13px;
    color: var(--text-dark);
    line-height: 1.4;
}
.pathogen-alert {
    margin-top: 12px;
    padding: 10px 12px;
    background: #fff3cd;
    border-left: 3px solid var(--warning-orange);
    border-radius: 0 8px 8px 0;
    font-size: 12px;
    color: #856404;
    line-height: 1.4;
}