@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap');

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

:root {
    /* Coekipia brand palette (extrait de coekipia.fr) */
    --c-bg:           #fafaf7;
    --c-surface:      #ffffff;
    --c-surface-soft: #fbf5ff;
    --c-primary:      #6861f5;
    --c-primary-700:  #573e69;
    --c-primary-300:  #aa8fe4;
    --c-lavender:     #dddbff;
    --c-lavender-50:  #eeedff;
    --c-pink-50:      #f7f0fa;
    --c-pink-100:     #ecd8f3;
    --c-text:         #0a0a0a;
    --c-text-2:       #483953;
    --c-text-muted:   #7d5f92;
    --c-border:       rgba(180, 156, 197, 0.28);
    --c-border-strong:rgba(180, 156, 197, 0.55);

    /* Etat */
    --c-success:      #16a34a;
    --c-success-soft: #dcfce7;
    --c-danger:       #dc2626;
    --c-danger-soft:  #fee2e2;

    /* Geometrie */
    --radius-xl: 24px;
    --radius-lg: 18px;
    --radius-md: 12px;
    --radius-sm: 8px;

    /* Ombres douces */
    --shadow-sm: 0 1px 2px rgba(40, 30, 60, 0.04), 0 2px 6px rgba(40, 30, 60, 0.04);
    --shadow-md: 0 4px 14px rgba(40, 30, 60, 0.06), 0 2px 6px rgba(40, 30, 60, 0.04);
    --shadow-lg: 0 18px 48px rgba(104, 97, 245, 0.10), 0 6px 18px rgba(40, 30, 60, 0.06);
    --shadow-purple: 0 8px 24px rgba(104, 97, 245, 0.22);
}

body {
    font-family: 'Poppins', system-ui, -apple-system, 'Segoe UI', sans-serif;
    background: var(--c-bg);
    color: var(--c-text);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
    line-height: 1.5;
}

/* Halo lavande tres doux dans le fond */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    z-index: -1;
    background:
      radial-gradient(900px 500px at 12% -10%, rgba(221, 219, 255, 0.55) 0%, transparent 60%),
      radial-gradient(900px 600px at 100% 0%,   rgba(236, 216, 243, 0.45) 0%, transparent 55%);
    pointer-events: none;
}

/* =====================================================================
   HEADER — barre blanche minimaliste avec accent purple, look Coekipia
   ===================================================================== */
header {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--c-border);
    padding: 14px 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 80;
}
.header-left { display: flex; align-items: center; gap: 14px; }
.header-left img {
    height: 28px !important;
    filter: none !important;
    margin-right: 0 !important;
}
header h1 {
    font-size: 16px;
    font-weight: 600;
    color: var(--c-text);
    letter-spacing: -0.01em;
}
.header-right { display: flex; align-items: center; gap: 10px; }

.btn-back {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: transparent;
    border: 1px solid var(--c-border-strong);
    color: var(--c-primary-700);
    padding: 7px 14px;
    border-radius: 999px;
    font-size: 12.5px;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.18s ease;
}
.btn-back:hover {
    background: var(--c-lavender-50);
    border-color: var(--c-primary-300);
    color: var(--c-primary);
    transform: translateY(-1px);
}
.btn-back svg { width: 14px; height: 14px; }

.badge {
    font-size: 10.5px;
    padding: 5px 12px;
    border-radius: 999px;
    background: var(--c-lavender-50);
    color: var(--c-primary-700);
    font-weight: 600;
    letter-spacing: 0.02em;
    border: 1px solid var(--c-border);
}
.badge.ok   { background: var(--c-success-soft); color: #166534; border-color: rgba(22,163,74,0.15); }
.badge.warn { background: #fef3c7; color: #92400e; border-color: rgba(217,119,6,0.18); }

.header-btn {
    background: transparent;
    border: 1px solid var(--c-border-strong);
    border-radius: 999px;
    padding: 7px 14px;
    font-size: 12.5px;
    font-weight: 500;
    cursor: pointer;
    color: var(--c-text-2);
    transition: all 0.18s ease;
    font-family: inherit;
}
.header-btn:hover {
    background: var(--c-lavender-50);
    border-color: var(--c-primary-300);
    color: var(--c-primary);
}

main {
    flex: 1;
    padding: 28px 32px 40px;
    max-width: 1480px;
    margin: 0 auto;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.hidden { display: none !important; }

/* =====================================================================
   UPLOAD — carte large, halo lavande
   ===================================================================== */
.upload-zone {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: 12px 18px;
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
    transition: all 0.18s ease;
}
.upload-zone::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
      radial-gradient(400px 120px at 0% 0%,   rgba(104, 97, 245, 0.06) 0%, transparent 60%),
      radial-gradient(400px 120px at 100% 100%, rgba(236, 216, 243, 0.40) 0%, transparent 65%);
    pointer-events: none;
}
.upload-zone > * { position: relative; z-index: 1; }
.upload-zone.dragover {
    border-color: var(--c-primary);
    box-shadow: var(--shadow-md);
}

/* Layout horizontal compact : icone | texte | bouton */
.upload-content {
    display: flex;
    align-items: center;
    gap: 14px;
    text-align: left;
}
.upload-icon {
    width: 36px; height: 36px;
    flex: 0 0 36px;
    margin: 0;
    background: linear-gradient(135deg, var(--c-lavender) 0%, var(--c-pink-100) 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    box-shadow: 0 3px 10px rgba(104, 97, 245, 0.12);
}
.upload-zone h3 {
    font-size: 14px;
    font-weight: 600;
    color: var(--c-text);
    letter-spacing: -0.01em;
    margin: 0;
    line-height: 1.25;
}
.upload-zone p {
    color: var(--c-text-muted);
    font-size: 12px;
    line-height: 1.35;
    max-width: none;
    margin: 0;
    flex: 1 1 auto;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.upload-browse {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 0;
    margin-left: auto;
    background: var(--c-primary);
    color: #fff;
    padding: 7px 18px;
    border-radius: 999px;
    font-size: 12.5px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.18s ease;
    box-shadow: var(--shadow-purple);
    letter-spacing: 0.01em;
    flex: 0 0 auto;
}
.upload-browse:hover {
    background: #5751e6;
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(104, 97, 245, 0.28);
}

/* Etat avec fichier : meme bandeau, icône + nom + bouton ferme a droite */
.file-info {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0;
    padding: 0;
    background: transparent;
    width: auto;
}
.file-info::before {
    content: '\1F4C4';     /* identifiant fichier (page) pour rappel visuel */
    font-size: 18px;
    margin-right: 4px;
}
#file-name { font-weight: 600; color: var(--c-primary); font-size: 13px; word-break: break-all; }
#file-size { color: var(--c-text-muted); font-size: 11.5px; }
.file-info .btn-sm { margin-left: auto; }

/* =====================================================================
   ACTION BAR
   ===================================================================== */
.action-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 22px;
    flex-wrap: wrap;
    gap: 10px;
    background: var(--c-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--c-border);
    box-shadow: var(--shadow-sm);
}
.actions-left, .actions-right { display: flex; gap: 10px; align-items: center; }

/* =====================================================================
   BOUTONS — pills purple
   ===================================================================== */
.btn {
    padding: 9px 20px;
    border: 1px solid transparent;
    border-radius: 999px;
    font-size: 12.5px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.18s ease;
    font-family: inherit;
    line-height: 1.2;
}
.btn:disabled { opacity: 0.4; cursor: not-allowed; box-shadow: none !important; transform: none !important; }
.btn-primary {
    background: var(--c-primary);
    color: #fff;
    box-shadow: var(--shadow-purple);
}
.btn-primary:hover:not(:disabled) {
    background: #5751e6;
    transform: translateY(-1px);
    box-shadow: 0 12px 28px rgba(104, 97, 245, 0.30);
}
.btn-danger {
    background: #fff;
    color: var(--c-danger);
    border-color: var(--c-danger);
    box-shadow: 0 1px 4px rgba(220, 38, 38, 0.12);
}
.btn-danger:hover:not(:disabled) {
    background: var(--c-danger);
    color: #fff;
    transform: translateY(-1px);
}
.btn-success {
    background: var(--c-success);
    color: #fff;
    box-shadow: 0 4px 14px rgba(22, 163, 74, 0.22);
}
.btn-success:hover:not(:disabled) { background: #15803d; transform: translateY(-1px); }
.btn-sm { padding: 6px 14px; font-size: 11.5px; }
.btn-outline {
    background: transparent;
    border: 1px solid var(--c-border-strong);
    color: var(--c-text-2);
}
.btn-outline:hover:not(:disabled) {
    background: var(--c-lavender-50);
    border-color: var(--c-primary-300);
    color: var(--c-primary);
}

/* Nav buttons (preview panels) */
.btn-nav {
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid var(--c-border);
    color: var(--c-primary-700);
    padding: 4px 12px;
    border-radius: 999px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 500;
    transition: all 0.15s ease;
    font-family: inherit;
}
.btn-nav:hover:not(:disabled) {
    background: var(--c-lavender);
    color: var(--c-primary);
    border-color: var(--c-primary-300);
}

/* =====================================================================
   PREVIEW PANELS — 2 colonnes
   ===================================================================== */
.preview-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}
.preview-panel {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: box-shadow 0.25s ease, transform 0.25s ease;
    display: flex;
    flex-direction: column;
    position: relative;
}
.preview-panel:hover { box-shadow: var(--shadow-lg); }
.panel-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 12px 18px;
    background: linear-gradient(135deg, var(--c-pink-50) 0%, var(--c-lavender-50) 100%);
    border-bottom: 1px solid var(--c-border);
    font-size: 13px;
    color: var(--c-primary-700);
    font-weight: 600;
    letter-spacing: 0.01em;
}
.preview-box {
    min-height: 380px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
    position: relative;
    overflow: hidden;
    background: var(--c-surface);
}
.preview-box img {
    max-width: 100%;
    max-height: 64vh;
    object-fit: contain;
    border-radius: var(--radius-sm);
}
.placeholder {
    color: var(--c-text-muted);
    font-size: 14px;
    font-weight: 400;
    font-style: italic;
}

/* Bbox overlay */
.bbox-overlay {
    position: absolute;
    border: 2px solid var(--c-primary);
    background: rgba(104, 97, 245, 0.10);
    pointer-events: none;
    border-radius: 3px;
}

/* =====================================================================
   TOLERANCE CHIP (en bas a droite du 2e bloc preview)
   ===================================================================== */
.tolerance-chip {
    position: absolute;
    bottom: 14px;
    right: 14px;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--c-border-strong);
    padding: 9px 14px 9px 12px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    display: inline-flex;
    flex-direction: column;
    gap: 1px;
    max-width: 60%;
    pointer-events: auto;
    z-index: 5;
    transition: opacity 0.2s ease, transform 0.2s ease;
}
.tolerance-chip.hidden { display: none !important; }
.tolerance-chip-label {
    font-size: 9.5px;
    font-weight: 600;
    color: var(--c-text-muted);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}
.tolerance-chip-value {
    font-size: 14px;
    font-weight: 600;
    color: var(--c-primary-700);
    letter-spacing: -0.01em;
    word-break: break-word;
    line-height: 1.25;
}
.tolerance-chip-sub {
    font-size: 11px;
    font-weight: 400;
    color: var(--c-text-muted);
    margin-top: 2px;
}

/* =====================================================================
   RESULTS TABLE
   ===================================================================== */
.results {
    overflow-x: auto;
    max-height: 360px;
    overflow-y: auto;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}
#cotes-table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
#cotes-table th, #cotes-table td {
    padding: 11px 18px;
    text-align: left;
    border-bottom: 1px solid var(--c-border);
}
#cotes-table th {
    color: var(--c-primary-700);
    font-weight: 600;
    font-size: 10.5px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    position: sticky;
    top: 0;
    background: var(--c-pink-50);
    border-bottom: 1px solid var(--c-border-strong);
}
#cotes-table tbody tr { transition: background 0.12s ease; }
#cotes-table tbody tr:hover td { background: var(--c-lavender-50); }
#cotes-table td.td-num {
    color: var(--c-text-muted);
    font-weight: 600;
    text-align: right;
    width: 56px;
}
#cotes-table td.td-tol {
    color: var(--c-primary-700);
    font-weight: 500;
    font-family: 'JetBrains Mono', 'Consolas', 'Menlo', monospace;
    font-size: 12px;
    white-space: nowrap;
}
#cotes-table td[contenteditable="true"] {
    cursor: text;
    transition: background 0.1s, box-shadow 0.1s;
    border-radius: 4px;
}
#cotes-table td[contenteditable="true"]:hover { background: var(--c-pink-50); }
#cotes-table td[contenteditable="true"]:focus {
    outline: 2px solid var(--c-primary);
    outline-offset: -2px;
    background: var(--c-surface);
}

/* Status */
.status-bar {
    margin-top: 4px;
    font-size: 12.5px;
    color: var(--c-text-muted);
    min-height: 18px;
    font-weight: 500;
}
.status-bar.success { color: var(--c-success); }
.status-bar.error   { color: var(--c-danger); }

/* =====================================================================
   SIDE PANELS
   ===================================================================== */
.side-panel {
    position: fixed;
    top: 0;
    right: -440px;
    width: 420px;
    height: 100vh;
    background: var(--c-surface);
    border-left: 1px solid var(--c-border);
    box-shadow: -16px 0 48px rgba(40, 30, 60, 0.10);
    z-index: 900;
    transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
}
.side-panel.open { right: 0; }
.side-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 22px;
    background: linear-gradient(135deg, var(--c-pink-50) 0%, var(--c-lavender-50) 100%);
    border-bottom: 1px solid var(--c-border);
    color: var(--c-primary-700);
}
.side-panel-header h2 {
    font-size: 16px;
    font-weight: 600;
    color: var(--c-text);
    letter-spacing: -0.01em;
}
.side-panel-close {
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid var(--c-border);
    font-size: 13px;
    cursor: pointer;
    color: var(--c-primary-700);
    padding: 5px 12px;
    border-radius: 999px;
    font-weight: 500;
    font-family: inherit;
    transition: all 0.15s ease;
}
.side-panel-close:hover {
    background: var(--c-primary);
    color: #fff;
    border-color: var(--c-primary);
}
.side-panel-body { flex: 1; overflow-y: auto; padding: 18px 22px; }
.side-panel-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(40, 30, 60, 0.22);
    backdrop-filter: blur(2px);
    z-index: 899;
    display: none;
}
.side-panel-backdrop.open { display: block; }

.history-item {
    padding: 12px 14px;
    border-bottom: 1px solid var(--c-border);
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.history-item:last-child { border-bottom: none; }
.history-file {
    font-weight: 600;
    font-size: 13px;
    color: var(--c-text);
    word-break: break-all;
}
.history-meta {
    font-size: 11.5px;
    color: var(--c-text-muted);
    display: flex;
    gap: 14px;
    font-weight: 500;
}
.history-meta .cost { color: var(--c-primary); font-weight: 600; }

.cost-summary {
    padding: 24px 22px;
    background: linear-gradient(135deg, var(--c-lavender) 0%, var(--c-pink-100) 100%);
    border-radius: var(--radius-xl);
    margin-bottom: 18px;
    text-align: center;
    border: 1px solid var(--c-border);
}
.cost-total {
    font-size: 36px;
    font-weight: 700;
    color: var(--c-primary-700);
    letter-spacing: -0.02em;
}
.cost-label {
    font-size: 12.5px;
    color: var(--c-text-2);
    margin-top: 4px;
    font-weight: 500;
}

.cost-chart-wrap {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: 14px 14px 6px;
    margin-bottom: 18px;
    box-shadow: var(--shadow-sm);
}
.cost-chart-title {
    font-size: 11px;
    font-weight: 600;
    color: var(--c-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 8px;
    padding-left: 4px;
}
.cost-chart {
    display: block;
    width: 100%;
    height: auto;
}
.cost-chart rect {
    transition: opacity 0.15s ease;
    cursor: pointer;
}
.cost-chart rect:hover { opacity: 0.78; }

/* =====================================================================
   MODAL anonymisation
   ===================================================================== */
.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(40, 30, 60, 0.30);
    z-index: 800;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}
.modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 96%;
    max-width: 1500px;
    height: 95vh;
    background: var(--c-surface);
    border-radius: var(--radius-xl);
    border: 1px solid var(--c-border);
    box-shadow: 0 24px 80px rgba(40, 30, 60, 0.20);
    z-index: 801;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 24px;
    background: linear-gradient(135deg, var(--c-pink-50) 0%, var(--c-lavender-50) 100%);
    border-bottom: 1px solid var(--c-border);
    color: var(--c-text);
}
.modal-header h2 {
    font-size: 17px;
    font-weight: 600;
    color: var(--c-text);
    letter-spacing: -0.01em;
}
.modal-close {
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid var(--c-border);
    font-size: 13px;
    cursor: pointer;
    color: var(--c-primary-700);
    padding: 5px 12px;
    border-radius: 999px;
    font-weight: 500;
    font-family: inherit;
    transition: all 0.15s ease;
}
.modal-close:hover {
    background: var(--c-danger);
    color: #fff;
    border-color: var(--c-danger);
}
.modal-body { flex: 1; padding: 18px 24px; overflow-y: auto; display: flex; flex-direction: column; }
.modal-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    flex-wrap: wrap;
    gap: 10px;
}
.modal-options { display: flex; gap: 18px; }
.modal-options label {
    font-size: 12.5px;
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    color: var(--c-text-2);
    font-weight: 500;
}
.modal-options input[type="radio"] { accent-color: var(--c-primary); }
.modal-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 10px;
}
.modal-nav .btn-nav {
    background: var(--c-pink-50);
    border-color: var(--c-border);
    color: var(--c-primary-700);
}
.modal-nav .btn-nav:hover { background: var(--c-lavender); color: var(--c-primary); }
#anon-page-info {
    font-size: 12.5px;
    color: var(--c-text-2);
    min-width: 60px;
    text-align: center;
    font-weight: 600;
}
.modal-preview {
    flex: 1 1 auto;
    min-height: 500px;
    background: var(--c-pink-50);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    cursor: grab;
}
.modal-preview.add-mode { cursor: crosshair; }
.modal-preview:active { cursor: grabbing; }
.modal-footer {
    display: flex;
    gap: 12px;
    padding: 16px 24px;
    border-top: 1px solid var(--c-border);
    background: var(--c-surface-soft);
}

/* =====================================================================
   FULLSCREEN OVERLAY
   ===================================================================== */
.fullscreen-overlay {
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: rgba(10, 10, 14, 0.94);
    backdrop-filter: blur(6px);
    display: flex;
    align-items: center;
    justify-content: center;
}
.fullscreen-overlay img {
    max-width: 95vw;
    max-height: 92vh;
    object-fit: contain;
    border-radius: 6px;
    box-shadow: 0 16px 60px rgba(0, 0, 0, 0.55);
    cursor: grab;
}
.fullscreen-close {
    position: fixed;
    top: 18px;
    right: 22px;
    background: rgba(255, 255, 255, 0.18);
    color: #fff;
    padding: 8px 18px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    transition: background 0.15s;
    font-family: inherit;
}
.fullscreen-close:hover { background: rgba(220, 38, 38, 0.7); border-color: transparent; }

/* =====================================================================
   LOADING
   ===================================================================== */
.overlay {
    position: fixed;
    inset: 0;
    background: rgba(250, 250, 247, 0.82);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
.spinner {
    width: 48px;
    height: 48px;
    border: 3px solid var(--c-lavender);
    border-top-color: var(--c-primary);
    border-radius: 50%;
    animation: spin 0.8s cubic-bezier(0.5, 0.1, 0.5, 0.9) infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.overlay p {
    margin-top: 18px;
    color: var(--c-primary-700);
    font-size: 14px;
    font-weight: 500;
}

footer {
    padding: 18px 32px;
    text-align: center;
    color: var(--c-text-muted);
    font-size: 12px;
    font-weight: 400;
    border-top: 1px solid var(--c-border);
    background: rgba(255, 255, 255, 0.55);
    backdrop-filter: blur(8px);
}

@media (max-width: 768px) {
    header { padding: 12px 18px; }
    main { padding: 18px 16px 24px; gap: 14px; }
    .preview-split { grid-template-columns: 1fr; gap: 14px; }
    .action-bar { flex-direction: column; align-items: stretch; }
    .actions-left, .actions-right { justify-content: center; flex-wrap: wrap; }
    .side-panel { width: 100%; right: -100%; }
    .upload-zone { padding: 10px 14px; }
    .upload-content { gap: 10px; }
    .upload-icon { width: 32px; height: 32px; flex: 0 0 32px; font-size: 14px; }
    .upload-zone h3 { font-size: 13px; }
    .upload-zone p { display: none; }   /* gain d'espace : on cache la description sur mobile */
    .upload-browse { padding: 6px 14px; font-size: 12px; }
    .tolerance-chip { max-width: calc(100% - 28px); }
}

/* =====================================================================
   ANONYMISATION : zones editables
   ===================================================================== */
.modal-edit-tools { display: flex; gap: 10px; align-items: center; }
.modal-edit-tools .btn-sm { padding: 6px 12px; font-size: 11.5px; }
.modal-edit-tools .btn-sm.active {
    background: var(--c-primary);
    color: #fff;
    border-color: var(--c-primary);
    box-shadow: var(--shadow-purple);
}
.modal-hint {
    margin-top: 10px;
    font-size: 11.5px;
    color: var(--c-text-muted);
    font-style: italic;
    line-height: 1.55;
    padding: 10px 14px;
    background: var(--c-pink-50);
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--c-primary-300);
}
.zone-count {
    margin-left: 12px;
    font-size: 11.5px;
    color: var(--c-text-muted);
    font-weight: 600;
}

.anon-canvas {
    position: absolute;
    top: 0; left: 0;
    transform-origin: 0 0;
    will-change: transform;
}

.anon-canvas .anon-page-img {
    display: block;
    max-width: none !important;
    max-height: none !important;
    object-fit: fill;
    user-select: none;
    -webkit-user-drag: none;
    pointer-events: auto;
}

#anon-preview { padding: 0 !important; }
#anon-preview.preview-box { display: block; }

.preview-box.add-mode .anon-page-img { cursor: crosshair; }

/* Rectangle editable - en violet pour matcher la palette */
.anon-zone {
    position: absolute;
    box-sizing: border-box;
    border: 2px solid var(--c-primary);
    background: rgba(104, 97, 245, 0.12);
    cursor: move;
    border-radius: 3px;
    transition: background 0.1s, border-color 0.1s;
}
.anon-zone:hover {
    background: rgba(104, 97, 245, 0.22);
    border-color: var(--c-primary-700);
}

.anon-zone-handle {
    position: absolute;
    width: 12px;
    height: 12px;
    background: #fff;
    border: 2px solid var(--c-primary);
    border-radius: 3px;
    box-sizing: border-box;
    z-index: 2;
}
.anon-zone-handle.handle-nw { top: -7px; left: -7px; cursor: nwse-resize; }
.anon-zone-handle.handle-ne { top: -7px; right: -7px; cursor: nesw-resize; }
.anon-zone-handle.handle-sw { bottom: -7px; left: -7px; cursor: nesw-resize; }
.anon-zone-handle.handle-se { bottom: -7px; right: -7px; cursor: nwse-resize; }

.anon-zone-delete {
    position: absolute;
    top: -10px;
    right: -10px;
    width: 22px;
    height: 22px;
    background: var(--c-danger);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    line-height: 1;
    font-weight: 700;
    cursor: pointer;
    user-select: none;
    box-shadow: 0 2px 8px rgba(220, 38, 38, 0.35);
    z-index: 3;
}
.anon-zone-delete:hover { background: #b91c1c; transform: scale(1.1); }

.anon-zone-label {
    position: absolute;
    bottom: -22px;
    left: 0;
    background: var(--c-primary);
    color: #fff;
    font-size: 10px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 999px;
    white-space: nowrap;
    pointer-events: none;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.anon-zone-ghost {
    position: absolute;
    box-sizing: border-box;
    border: 2px dashed var(--c-primary);
    background: rgba(104, 97, 245, 0.10);
    pointer-events: none;
    border-radius: 3px;
}

/* =====================================================================
   SETTINGS PANEL
   ===================================================================== */
.settings-form { display: flex; flex-direction: column; gap: 18px; }
.settings-label {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 12.5px;
    font-weight: 600;
    color: var(--c-text-2);
}
.settings-label input,
.settings-label select {
    padding: 10px 14px;
    font-size: 13.5px;
    border: 1px solid var(--c-border-strong);
    border-radius: var(--radius-sm);
    font-family: inherit;
    color: var(--c-text);
    background: var(--c-surface);
    transition: border-color 0.15s, box-shadow 0.15s;
}
.settings-label input:focus,
.settings-label select:focus {
    outline: none;
    border-color: var(--c-primary);
    box-shadow: 0 0 0 3px rgba(104, 97, 245, 0.18);
}
.settings-label small {
    font-size: 11px;
    color: var(--c-text-muted);
    font-weight: 400;
    line-height: 1.5;
}
.settings-label small code {
    background: var(--c-pink-50);
    padding: 1.5px 6px;
    border-radius: 4px;
    font-size: 10.5px;
    color: var(--c-primary-700);
    font-family: 'JetBrains Mono', 'Consolas', monospace;
}
.settings-current-key {
    color: var(--c-text-muted);
    font-size: 11px;
    font-style: italic;
}
.settings-actions {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-top: 8px;
}
.settings-actions .status-bar { margin: 0; }

/* =====================================================================
   EDITEUR DE BULLES (panneau droit, post-extraction)
   ===================================================================== */
.bulle-edit-toolbar {
    display: flex;
    gap: 6px;
    margin-left: auto;
    flex-wrap: wrap;
}
.bulle-edit-toolbar .btn-sm {
    padding: 4px 10px;
    font-size: 11px;
}
.bulle-edit-toolbar .btn-sm.active {
    background: var(--c-primary);
    color: #fff;
    border-color: var(--c-primary);
}

/* Bulle draggable sur le PDF */
.bulle-circle {
    position: absolute;
    box-sizing: border-box;
    border: 2.5px solid var(--c-danger);
    background: rgba(220, 38, 38, 0.12);
    border-radius: 50%;
    color: var(--c-danger);
    font-weight: 700;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: move;
    user-select: none;
    transition: background 0.1s, transform 0.1s;
    z-index: 10;
}
.bulle-circle:hover {
    background: rgba(220, 38, 38, 0.25);
    transform: scale(1.05);
    z-index: 20;
}
.bulle-delete {
    position: absolute;
    top: -8px; right: -8px;
    width: 18px; height: 18px;
    background: var(--c-danger);
    color: #fff;
    border-radius: 50%;
    font-size: 13px;
    line-height: 1;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    box-shadow: 0 2px 6px rgba(0,0,0,0.2);
    transition: opacity 0.15s, transform 0.15s;
}
.bulle-circle:hover .bulle-delete { opacity: 1; }
.bulle-delete:hover { transform: scale(1.15); background: #b91c1c; }

/* Form popup pour ajouter une bulle */
.bulle-form-popup {
    position: fixed;
    z-index: 1500;
    background: var(--c-surface);
    border: 1px solid var(--c-border-strong);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 16px;
    width: 260px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.bulle-form-popup h4 {
    font-size: 13px;
    font-weight: 600;
    color: var(--c-primary-700);
    margin: 0 0 4px;
}
.bulle-form-popup label {
    display: flex;
    flex-direction: column;
    gap: 3px;
    font-size: 11px;
    font-weight: 600;
    color: var(--c-text-2);
}
.bulle-form-popup input,
.bulle-form-popup select {
    padding: 7px 10px;
    font-size: 12.5px;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
    font-family: inherit;
    background: var(--c-surface);
    color: var(--c-text);
    transition: border-color 0.15s, box-shadow 0.15s;
}
.bulle-form-popup input:focus,
.bulle-form-popup select:focus {
    outline: none;
    border-color: var(--c-primary);
    box-shadow: 0 0 0 3px rgba(104, 97, 245, 0.15);
}
.bulle-form-actions {
    display: flex;
    gap: 8px;
    margin-top: 4px;
    justify-content: flex-end;
}

/* En mode edition bulles, le panneau droit doit avoir le meme comportement
   que le modal anonymisation : pan/zoom via .anon-canvas, pas de centrage flex,
   pas de padding qui decale les coordonnees. */
#right-preview.bulle-edit-active {
    padding: 0 !important;
    display: block;
    cursor: grab;
    overflow: hidden;
}
#right-preview.bulle-edit-active.add-mode { cursor: crosshair; }
#right-preview.bulle-edit-active:active { cursor: grabbing; }