/* ============================================================
   MDF Proto — Styles principaux
   Variables couleurs charte GA + reset minimal
   ============================================================ */

:root {
    /* Couleurs charte GA / LMDF (site internet) */
    --brand-orange: #ff6000;
    --brand-black: #000000;
    --brand-white: #ffffff;

    /* Alias rétro-compatibles (les variables --ga-* sont conservées) */
    --ga-or: var(--brand-orange);
    --ga-bleu: var(--brand-black);

    /* Couleurs fonctionnelles (conventions sécurité — ne changent pas avec la charte) */
    --rouge-alerte: #DC2626;
    --bleu-eau: #2563EB;
    --gris-regie: #6B7280;
    --bleu-public: #0F4C9C;

    /* UI */
    --bg-panel: #ffffff;
    --bg-overlay: rgba(255, 255, 255, 0.92);
    --text-main: #1f2937;
    --text-muted: #6b7280;
    --border-color: #e5e7eb;
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.15);

    /* Largeurs panneaux latéraux */
    --palette-width: 220px;
    --legend-width: 260px;
}

/* Reset minimal */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html, body {
    height: 100%;
    width: 100%;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--text-main);
    overflow: hidden;
}

/* ---- Carte Leaflet ---- */
#map {
    position: absolute;
    top: 0;
    left: var(--palette-width);
    right: 0;
    bottom: 0;
    z-index: 1;
}

/* En mode placement : curseur crosshair sur la carte */
.leaflet-container.placement-mode {
    cursor: crosshair !important;
}

/* ---- Panneau palette (gauche) ---- */
.palette {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    width: var(--palette-width);
    background: var(--bg-panel);
    border-right: 1px solid var(--border-color);
    box-shadow: var(--shadow);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.palette-header {
    padding: 14px 12px;
    background: var(--brand-black);
    border-bottom: 3px solid var(--brand-orange);
    display: flex;
    align-items: center;
    justify-content: center;
}

.palette-logo {
    width: 100%;
    max-width: 100%;
    height: auto;
    max-height: 80px;
    object-fit: contain;
    display: block;
}

/* ---- Barre d'outils Nouveau / Charger / Sauvegarder ---- */
.palette-toolbar {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
    padding: 10px;
    border-bottom: 1px solid var(--border-color);
    background: #f9fafb;
}

/* Sauvegarder + PDF prennent chacun toute la largeur (priorité visuelle) */
#btn-save,
#btn-export-pdf {
    grid-column: 1 / -1;
}

.toolbar-btn {
    padding: 7px 8px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background: var(--brand-white);
    color: var(--text-main);
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.12s, border-color 0.12s;
}

.toolbar-btn:hover {
    background: #f3f4f6;
    border-color: #9ca3af;
}

.toolbar-btn-primary {
    background: var(--brand-orange);
    color: var(--brand-white);
    border-color: var(--brand-orange);
}

.toolbar-btn-primary:hover {
    background: #e55600;
    border-color: #e55600;
}

.palette-title {
    padding: 12px 16px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border-color);
    background: #f9fafb;
}

/* ---- Outils carte (Mesurer / Undo / Redo) ---- */
.palette-tools {
    padding: 8px 10px;
    border-bottom: 1px solid var(--border-color);
    background: #f9fafb;
}

.history-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
    margin-bottom: 6px;
}

.tool-btn-icon {
    padding: 6px 8px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background: var(--brand-white);
    font-size: 12px;
    cursor: pointer;
    transition: all 0.12s;
}

.tool-btn-icon:hover:not(:disabled) {
    background: #f3f4f6;
    border-color: #9ca3af;
}

.tool-btn-icon:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.tool-btn {
    width: 100%;
    padding: 7px 10px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background: var(--brand-white);
    font-size: 12px;
    cursor: pointer;
    transition: all 0.12s;
}

.tool-btn:hover {
    background: #f3f4f6;
}

.tool-btn.active {
    background: var(--brand-orange);
    color: var(--brand-white);
    border-color: var(--brand-orange);
}

/* Curseur crosshair en mode mesure */
.leaflet-container.measure-mode {
    cursor: crosshair !important;
}

/* Mode édition des sommets : curseur grab */
.leaflet-container.editing-shape {
    cursor: grab !important;
}

/* Tooltip standard MDF (survol marqueur ou forme) */
.mdf-tooltip {
    background: var(--brand-black) !important;
    color: var(--brand-white) !important;
    border: none !important;
    font-size: 12px;
    font-weight: 500;
    padding: 4px 8px !important;
    border-radius: 3px !important;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25) !important;
}

.mdf-tooltip::before {
    border-top-color: var(--brand-black) !important;
    border-bottom-color: var(--brand-black) !important;
}

/* Tooltip de distance entre 2 points */
.measure-tooltip {
    background: var(--brand-orange) !important;
    color: var(--brand-white) !important;
    border: none !important;
    font-weight: 600;
    font-size: 12px;
    padding: 4px 8px !important;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2) !important;
}

.measure-tooltip::before {
    border-top-color: var(--brand-orange) !important;
}

.palette-buttons {
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.palette-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border: 1px solid transparent;
    border-radius: 6px;
    background: transparent;
    font-size: 13px;
    text-align: left;
    cursor: pointer;
    color: var(--text-main);
    transition: background 0.15s, border-color 0.15s;
}

.palette-btn:hover {
    background: #f3f4f6;
}

.palette-btn.active {
    background: #fff1e6;
    border-color: var(--brand-orange);
}

.palette-btn[disabled] {
    opacity: 0.45;
    cursor: not-allowed;
}

.palette-btn[disabled]:hover {
    background: transparent;
}

.palette-btn .icon-preview {
    width: 28px;
    height: 28px;
    flex-shrink: 0;
}

.palette-btn .icon-label {
    flex: 1;
}

.palette-btn .icon-tag {
    font-size: 10px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.palette-help {
    margin-top: auto;
    padding: 12px 14px;
    font-size: 11px;
    color: var(--text-muted);
    line-height: 1.6;
    border-top: 1px solid var(--border-color);
    background: #f9fafb;
}

.palette-help p {
    margin-bottom: 2px;
}

/* ---- Légende flottante (overlay sur la carte) ---- */
.legend {
    position: absolute;
    bottom: 110px;
    right: 10px;
    width: 260px;
    max-height: 50vh;
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.18);
    z-index: 900;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.legend-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    background: #f9fafb;
    border-bottom: 1px solid var(--border-color);
    border-radius: 8px 8px 0 0;
    flex-shrink: 0;
}

.legend-title {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
}

.legend-toggle-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 11px;
    color: var(--text-muted);
    padding: 2px 4px;
    border-radius: 3px;
    transition: background 0.12s;
}

.legend-toggle-btn:hover {
    background: var(--border-color);
}

.legend-body {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    flex: 1;
    min-height: 0;
}

/* Légende repliée : masquer le corps */
.legend.legend--collapsed .legend-body {
    display: none;
}

.legend.legend--collapsed {
    border-radius: 8px;
}

.legend-content {
    flex: 1;
    padding: 8px;
    overflow-y: auto;
    min-height: 0;
}

.legend-empty {
    padding: 20px 12px;
    color: var(--text-muted);
    font-size: 12px;
    font-style: italic;
    text-align: center;
}

.legend-group {
    margin-bottom: 10px;
}

.legend-group-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 8px;
    background: #f3f4f6;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 500;
}

.legend-group-header input[type="checkbox"] {
    margin: 0;
    cursor: pointer;
    accent-color: var(--brand-orange);
    flex-shrink: 0;
}

/* Groupe masqué (toggle calque off) → grisé */
.legend-group.is-hidden .legend-group-header {
    opacity: 0.5;
}

.legend-group.is-hidden .legend-items {
    opacity: 0.45;
    text-decoration: line-through;
}

.legend-group-label {
    flex: 1;
}

.legend-icon {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
    display: inline-block;
}

.legend-icon svg {
    display: block;
    width: 100%;
    height: 100%;
}

.legend-swatch {
    border-radius: 3px;
    border: 1px solid #fff;
    box-shadow: 0 0 0 1px var(--border-color);
}

.legend-count {
    background: var(--brand-black);
    color: var(--brand-white);
    font-size: 11px;
    font-weight: 600;
    padding: 2px 7px;
    border-radius: 10px;
    min-width: 22px;
    text-align: center;
}

.legend-items {
    list-style: none;
    margin: 4px 0 0 22px;
    font-size: 12px;
    color: var(--text-main);
}

.legend-items li {
    padding: 3px 6px;
    line-height: 1.4;
    border-radius: 3px;
    cursor: pointer;
    transition: background 0.12s;
}

.legend-items li:hover {
    background: #fff1e6;
}

.legend-num {
    display: inline-block;
    background: var(--brand-orange);
    color: var(--brand-white);
    font-size: 10px;
    font-weight: 700;
    padding: 1px 5px;
    border-radius: 3px;
    margin-right: 4px;
    font-family: 'Courier New', monospace;
}

.legend-meta {
    color: var(--text-muted);
    font-size: 11px;
}

.legend-danger {
    color: var(--rouge-alerte);
    font-size: 11px;
    font-weight: 500;
}

.legend-summary {
    padding: 10px 16px;
    font-size: 12px;
    color: var(--text-muted);
    border-top: 1px solid var(--border-color);
    background: #f9fafb;
    text-align: center;
    flex-shrink: 0;
    border-radius: 0 0 8px 8px;
}

.legend-summary span {
    font-weight: 600;
    color: var(--text-main);
}

/* ---- Affichage coords GPS ---- */
.coords-display {
    position: absolute;
    bottom: 12px;
    left: calc(var(--palette-width) + (100vw - var(--palette-width)) / 2);
    transform: translateX(-50%);
    z-index: 1000;
    background: var(--bg-overlay);
    padding: 6px 14px;
    border-radius: 4px;
    box-shadow: var(--shadow);
    font-size: 13px;
    font-family: 'Courier New', monospace;
    pointer-events: none;
}

/* Ancienneté / source de l'imagerie : coin bas-gauche de la zone carte */
.map-info-display {
    position: absolute;
    bottom: 12px;
    left: calc(var(--palette-width) + 10px);
    z-index: 1000;
    max-width: 320px;
    background: var(--bg-overlay);
    padding: 6px 14px;
    border-radius: 4px;
    box-shadow: var(--shadow);
    font-size: 12px;
    font-family: 'Courier New', monospace;
    pointer-events: none;
}

/* Filigrane de marque : discret mais visible, repris dans la capture PDF.
   Enfant de #map (positionné) → coordonnées relatives à la zone carte. */
.brand-watermark {
    position: absolute;
    z-index: 800;
    pointer-events: none;
    font: 700 13px/1.2 'Segoe UI', Arial, sans-serif;
    letter-spacing: 0.2px;
    color: var(--brand-orange);
    background: rgba(0, 0, 0, 0.8);
    padding: 3px 9px;
    border-radius: 4px;
}

/* Coin bas-gauche (au-dessus de l'échelle graphique) */
.brand-watermark--bl {
    left: 12px;
    bottom: 30px;
}

/* Coin haut-droit (à côté de la légende) */
.brand-watermark--tr {
    top: 12px;
    right: 12px;
}

/* Décale le contrôle de couches Plan/Satellite sous le filigrane haut-droit */
.leaflet-top.leaflet-right {
    margin-top: 40px;
}

/* ---- Indicateur de mode placement ---- */
.mode-indicator {
    position: absolute;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    background: var(--brand-orange);
    color: var(--brand-white);
    padding: 6px 14px;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 500;
    box-shadow: var(--shadow);
    pointer-events: none;
}

.mode-indicator.hidden {
    display: none;
}

/* ---- Modale d'export PDF ---- */
.modal {
    position: fixed;
    inset: 0;
    z-index: 5000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal.hidden {
    display: none;
}

.modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
}

.modal-content {
    position: relative;
    z-index: 1;
    width: min(440px, 90vw);
    background: var(--brand-white);
    border-radius: 6px;
    padding: 22px 24px;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3);
    border-top: 4px solid var(--brand-orange);
}

.modal-title {
    color: var(--brand-black);
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 4px;
}

.modal-subtitle {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 14px;
}

.modal-content label {
    display: block;
    margin-bottom: 10px;
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 500;
}

.modal-content input {
    width: 100%;
    margin-top: 4px;
    padding: 8px 10px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 13px;
    color: var(--text-main);
}

.modal-content input:focus {
    outline: none;
    border-color: var(--brand-orange);
    box-shadow: 0 0 0 2px rgba(255, 96, 0, 0.15);
}

.modal-status {
    margin: 8px 0 12px;
    padding: 8px 10px;
    background: #fff1e6;
    border-left: 3px solid var(--brand-orange);
    color: #7a2d00;
    font-size: 12px;
    border-radius: 2px;
}

.modal-status.hidden {
    display: none;
}

.modal-status-error {
    background: #fee2e2;
    border-left-color: var(--rouge-alerte);
    color: #7f1d1d;
}

.modal-actions {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
    margin-top: 8px;
}

.modal-actions .toolbar-btn {
    min-width: 100px;
}

/* ---- Marqueurs Leaflet (divIcon) ---- */
.mdf-marker {
    background: transparent !important;
    border: none !important;
}

.mdf-marker svg {
    display: block;
    width: 100%;
    height: 100%;
    filter: drop-shadow(0 1px 2px rgba(0,0,0,0.3));
}

/* Wrapper de rotation (Accès secours) */
.marker-rotated {
    width: 100%;
    height: 100%;
    transform-origin: center center;
    transition: transform 0.1s linear;
}

/* Empilement flèche tournante + pastille numéro fixe (Accès secours) */
.marker-stack {
    position: relative;
    width: 100%;
    height: 100%;
}

/* Pastille de numéro en coin (ne tourne pas avec la flèche) */
.marker-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    min-width: 14px;
    height: 14px;
    padding: 0 3px;
    box-sizing: border-box;
    background: var(--brand-white);
    color: #111827;
    border: 1.5px solid #DC2626;
    border-radius: 8px;
    font: 700 9px/12px Arial, sans-serif;
    text-align: center;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* ---- Popup d'édition ---- */
.popup-edit {
    min-width: 220px;
    font-size: 13px;
}

.popup-edit .popup-title {
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--brand-black);
    border-bottom: 2px solid var(--brand-orange);
    padding-bottom: 4px;
}

.popup-edit label {
    display: block;
    margin-bottom: 8px;
    font-size: 12px;
    color: var(--text-muted);
}

.popup-edit input[type="text"] {
    width: 100%;
    padding: 6px 8px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 13px;
    margin-top: 2px;
}

.popup-edit input[type="color"] {
    width: 100%;
    height: 28px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    margin-top: 2px;
    cursor: pointer;
}

.popup-edit input[type="number"],
.popup-edit select {
    width: 100%;
    padding: 6px 8px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 13px;
    margin-top: 2px;
    background: #fff;
}

.popup-edit input[type="range"] {
    width: calc(100% - 50px);
    margin-top: 4px;
    accent-color: var(--brand-orange);
}

.popup-edit .rotation-display {
    display: inline-block;
    width: 44px;
    text-align: right;
    font-family: 'Courier New', monospace;
    font-weight: 600;
    color: var(--brand-orange);
    font-size: 13px;
}

.popup-edit .popup-meta {
    margin: 4px 0 8px;
    padding: 6px 8px;
    background: #f3f4f6;
    border-radius: 3px;
    font-size: 12px;
    color: var(--text-main);
}

.popup-edit .popup-meta strong {
    color: var(--brand-black);
}

.popup-edit .popup-warning {
    margin: 6px 0 8px;
    padding: 6px 8px;
    background: #fff1e6;
    border-left: 3px solid var(--brand-orange);
    color: #7a2d00;
    font-size: 11px;
    line-height: 1.4;
    border-radius: 2px;
}

.popup-edit .popup-edit-shape {
    width: 100%;
    padding: 6px 10px;
    margin: 4px 0 8px;
    border: 1px solid var(--brand-orange);
    border-radius: 4px;
    background: var(--brand-white);
    color: var(--brand-orange);
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.12s;
}

.popup-edit .popup-edit-shape:hover {
    background: #fff1e6;
}

.popup-edit .popup-actions {
    display: flex;
    gap: 6px;
    margin-top: 4px;
}

.popup-edit button {
    flex: 1;
    padding: 6px 10px;
    border: none;
    border-radius: 4px;
    background: var(--brand-orange);
    color: var(--brand-white);
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
}

.popup-edit button:hover {
    opacity: 0.9;
}

.popup-edit button.btn-danger {
    background: var(--rouge-alerte);
}

/* ---- Adaptation des contrôles Leaflet (geocoder, layers) ---- */
/* Décale les contrôles topleft pour qu'ils ne se cachent pas derrière la palette */
.leaflet-top.leaflet-left {
    /* déjà dans la zone carte (#map démarre après la palette) → rien à faire */
}

/* ---- Barre de recherche d'adresse avec autocomplétion ---- */
.mdf-geocoder {
    position: relative;
    width: 320px;
}

.mdf-geocoder-bar {
    display: flex;
    align-items: center;
    gap: 6px;
    background: #fff;
    border-radius: 8px;
    padding: 7px 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.mdf-geocoder-icon {
    width: 17px;
    height: 17px;
    flex-shrink: 0;
}

.mdf-geocoder-input {
    flex: 1;
    border: none;
    outline: none;
    font-size: 13px;
    background: transparent;
    color: var(--text-main);
    min-width: 0;
}

.mdf-geocoder-input::placeholder {
    color: #9ca3af;
}

.mdf-geocoder-clear {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 13px;
    color: #9ca3af;
    padding: 0 2px;
    line-height: 1;
    display: none;
    flex-shrink: 0;
}

.mdf-geocoder-clear--visible {
    display: inline;
}

.mdf-geocoder-clear:hover {
    color: #374151;
}

.mdf-geocoder-list {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
    list-style: none;
    overflow: hidden;
    z-index: 9999;
    border: 1px solid rgba(0, 0, 0, 0.08);
    max-height: 280px;
    overflow-y: auto;
    display: none;
}

.mdf-geocoder-list--open {
    display: block;
}

.mdf-geocoder-item {
    padding: 9px 12px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 2px;
    border-bottom: 1px solid #f3f4f6;
    transition: background 0.1s;
}

.mdf-geocoder-item:last-child {
    border-bottom: none;
}

.mdf-geocoder-item:hover {
    background: #fff7ed;
}

.mdf-geocoder-main {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-main);
}

.mdf-geocoder-sub {
    font-size: 11px;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.mdf-geocoder-noresult {
    padding: 14px 12px;
    text-align: center;
    color: var(--text-muted);
    font-size: 13px;
    font-style: italic;
}

/* ---- Boussole (flèche Nord) ---- */
.leaflet-control-north-arrow {
    background: rgba(255, 255, 255, 0.92);
    border-radius: 6px;
    padding: 6px 8px;
    box-shadow: 0 1px 5px rgba(0, 0, 0, 0.35);
    cursor: default;
    line-height: 0;
    border: 1px solid rgba(0, 0, 0, 0.12);
}

/* ---- Label permanent zone publique ---- */
.mdf-label-public {
    background: rgba(15, 76, 156, 0.82) !important;
    color: #fff !important;
    border: none !important;
    border-radius: 4px !important;
    font-size: 12px !important;
    font-weight: bold !important;
    padding: 3px 8px !important;
    pointer-events: none !important;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.35) !important;
    text-align: center !important;
    white-space: nowrap !important;
}

.mdf-label-public::before {
    display: none !important;
}