.resources-hero {
    padding: 8rem 2.5rem 3rem;
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    text-align: center;
    box-sizing: border-box;
}

        .back-link {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            color: var(--primary);
            font-weight: 600;
            font-size: 0.95rem;
            margin-bottom: 1.5rem;
            transition: transform var(--transition-fast);
        }

        .back-link:hover {
            transform: translateX(-4px);
            color: var(--secondary);
        }

        .resources-hero h1 {
            font-size: 3rem;
            margin-bottom: 0.5rem;
            background: linear-gradient(135deg, var(--text-primary) 40%, #1e3a8a 100%);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .chapter-ref {
            display: inline-block;
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--secondary);
            margin-bottom: 1rem;
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }

        .resources-hero p {
            font-size: 1.15rem;
            color: var(--text-secondary);
            max-width: 700px;
            margin: 0 auto 3rem;
        }

        .tool-container {
    width: 100%;
    max-width: 100%;
    margin: 0 auto 4rem;
    padding: 0 2.5rem;
    box-sizing: border-box;
}

        .card-panel {
            background: var(--bg-card);
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
            border: 1px solid var(--border-color);
            border-radius: 16px;
            padding: 2.5rem;
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.02);
            margin-bottom: 2rem;
        }

        .card-panel h2 {
            font-size: 1.5rem;
            margin-bottom: 1.1rem;
            color: var(--text-primary);
        }

        .presets-bar {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            margin-bottom: 0rem;
            flex-wrap: wrap;
        }

        .presets-label {
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--text-secondary);
            margin-right: 0.5rem;
        }

        /* Card-based builder styles */
        .builder-container {
            margin-bottom: 2.5rem;
        }

        .measure-card {
            background: white;
            border: 1px solid var(--border-color);
            border-radius: 12px;
            padding: 1.5rem;
            margin-bottom: 1.25rem;
            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.01);
            position: relative;
            transition: all var(--transition-fast);
        }

        .measure-card:hover {
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
            border-color: #cbd5e1;
        }

        .measure-card-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 1.25rem;
            border-bottom: 1px solid #f1f5f9;
            padding-bottom: 0.75rem;
        }

        .measure-card-title {
            font-size: 1rem;
            font-weight: 700;
            color: var(--primary);
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .measure-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 1.25rem;
        }

        @media (max-width: 900px) {
            .measure-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 600px) {
            .measure-grid {
                grid-template-columns: 1fr;
            }
        }

        .input-group {
            display: flex;
            flex-direction: column;
            gap: 0.4rem;
        }

        .input-group label {
            font-size: 0.8rem;
            font-weight: 700;
            color: var(--text-secondary);
            text-transform: uppercase;
            letter-spacing: 0.03em;
        }

        .input-group-heading {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 0.75rem;
        }

        .kpi-definition-link {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 0.35rem;
            flex: 0 0 auto;
            padding: 0.3rem 0.55rem;
            color: var(--primary);
            background: var(--primary-glow);
            border: 1px solid rgba(37, 99, 235, 0.2);
            border-radius: 7px;
            cursor: pointer;
            font: 700 0.72rem var(--font-sans);
            transition: background var(--transition-fast), border-color var(--transition-fast);
        }

        .kpi-definition-link:hover {
            background: rgba(37, 99, 235, 0.14);
            border-color: rgba(37, 99, 235, 0.45);
        }

        .kpi-definition-link:focus-visible {
            outline: 3px solid var(--primary-glow);
            outline-offset: 2px;
        }

        .input-group textarea {
            width: 100%;
            border: 1px solid var(--border-color);
            border-radius: 8px;
            padding: 0.65rem;
            font-size: 0.9rem;
            color: var(--text-primary);
            background: #f8fafc;
            resize: vertical;
            outline: none;
            transition: all var(--transition-fast);
            min-height: 52px;
            font-family: inherit;
            line-height: 1.45;
            box-sizing: border-box;
        }

        .input-group textarea:focus {
            border-color: var(--primary);
            background: white;
            box-shadow: 0 0 0 3px var(--primary-glow);
        }

        .row-action-btn {
            background: none;
            border: none;
            color: #ef4444;
            cursor: pointer;
            padding: 0.4rem 0.8rem;
            border-radius: 6px;
            transition: background var(--transition-fast);
            display: inline-flex;
            align-items: center;
            gap: 0.35rem;
            font-size: 0.8rem;
            font-weight: 600;
        }

        .row-action-btn:hover {
            background: #fee2e2;
        }

        /* Read-only preview table */
        .table-responsive {
            overflow-x: auto;
            margin-bottom: 2rem;
            border: 1px solid var(--border-color);
            border-radius: 12px;
            background: white;
            box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.01);
        }

        .plan-table {
            width: 100%;
            border-collapse: collapse;
            text-align: left;
            font-size: 0.9rem;
        }

        .plan-table th {
            background: #f8fafc;
            color: var(--text-primary);
            font-weight: 700;
            padding: 1.25rem 1rem;
            border-bottom: 2px solid var(--border-color);
            font-family: var(--font-heading);
            font-size: 0.85rem;
            text-transform: uppercase;
            letter-spacing: 0.03em;
        }

        .plan-table td {
            padding: 1rem;
            border-bottom: 1px solid var(--border-color);
            vertical-align: top;
            color: var(--text-primary);
            line-height: 1.5;
            white-space: pre-line;
            /* preserves newlines in preview */
        }

        .plan-table tr:hover {
            background: #f8fafc;
        }

        .actions-bar {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 1.5rem;
        }

        .left-actions {
            display: flex;
            gap: 1rem;
        }

        .right-actions {
            display: flex;
            gap: 1rem;
        }

        /* Bibliography block */
        .bibliography-section {
    width: 100%;
    max-width: 100%;
    margin: 0 auto 6rem;
    padding: 2rem 2.5rem 0;
    border-top: 1px solid var(--border-color);
    box-sizing: border-box;
}

        .bibliography-section h3 {
            font-family: var(--font-heading);
            font-size: 1.1rem;
            color: var(--text-primary);
            margin-bottom: 1rem;
        }

        .bibliography-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .bibliography-list li {
            font-size: 0.85rem;
            color: var(--text-secondary);
            margin-bottom: 0.75rem;
            line-height: 1.5;
            text-indent: -1.5rem;
            padding-left: 1.5rem;
        }

        .bibliography-list a {
            color: var(--primary);
            text-decoration: underline;
        }

        .toast {
            position: fixed;
            bottom: 2rem;
            right: 2rem;
            background: #10b981;
            color: white;
            padding: 0.75rem 1.5rem;
            border-radius: 8px;
            font-weight: 600;
            box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
            opacity: 0;
            transform: translateY(10px);
            transition: all var(--transition-normal);
            pointer-events: none;
            z-index: 1000;
        }

        .toast.show {
            opacity: 1;
            transform: translateY(0);
        }

.card-panel-intro { padding: 2rem; margin-bottom: 2rem; }
.intro-text { color: var(--text-secondary); font-size: 0.95rem; margin-bottom: 1.5rem; line-height: 1.6; }
.btn-preset { padding: 0.5rem 1rem; font-size: 0.85rem; border-radius: 8px; font-weight: 500; display: inline-flex; align-items: center; }
.btn-action { padding: 0.5rem 1.25rem; font-size: 0.9rem; }
.btn-icon { margin-right: 0.5rem; vertical-align: middle; }

/* Tabs Navigation Styles */
.tabs-container-outer {
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    padding: 0 2.5rem;
    box-sizing: border-box;
}

.tabs-nav-wrapper {
    border-bottom: 2px solid var(--border-color);
    margin-bottom: 2rem;
}

.tabs-nav {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: 0.5rem;
}

.tab-btn {
    padding: 0.75rem 1.25rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    border-bottom: 3px solid transparent;
    transition: all var(--transition-fast);
    border-radius: 6px 6px 0 0;
    user-select: none;
}

.tab-btn:hover {
    color: var(--primary);
    background: rgba(30, 58, 138, 0.03);
}

.tab-btn.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
    background: rgba(30, 58, 138, 0.05);
}

/* Tab content visibility */
.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Guide Grid & Instructions Styles */
.guide-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    margin: 2rem 0;
}

@media (max-width: 768px) {
    .guide-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

.guide-col h3 {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.15rem;
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.step-badge {
    background: var(--primary);
    color: white;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
}

.alert-box {
    padding: 1.25rem;
    border-radius: 8px;
    margin: 2rem 0;
    line-height: 1.6;
    font-size: 0.95rem;
}

.alert-warning {
    background-color: #fffbeb;
    border-left: 4px solid #f59e0b;
    color: #b45309;
}

.alert-warning ul {
    margin-top: 0.5rem;
    margin-bottom: 0;
    padding-left: 1.25rem;
}

.alert-warning li {
    margin-bottom: 0.25rem;
}

.presets-selection-box {
    background: #f8fafc;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    margin-top: 2.5rem;
}

.presets-selection-box h3 {
    margin-top: 0;
    font-size: 1.1rem;
    color: var(--text-primary);
}

.presets-sub {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

/* Panel Header Flex */
.panel-header-flex {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.panel-actions {
    display: flex;
    gap: 1rem;
}

/* Grouped Form Styles in Cards */
.measure-card-group {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1.25rem;
}

.measure-card-group-title {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-secondary);
    border-bottom: 1px solid #e2e8f0;
    padding-bottom: 0.5rem;
    margin-bottom: 1rem;
    letter-spacing: 0.05em;
}

.measure-grid-grouped {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

@media (max-width: 900px) {
    .measure-grid-grouped {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .measure-grid-grouped {
        grid-template-columns: 1fr;
    }
}

/* Table Actions & Subtitle */
.table-title-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 3rem;
    margin-bottom: 1rem;
}

.table-title-row h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0;
}

.table-actions {
    display: flex;
    gap: 0.5rem;
}

.btn-sm {
    padding: 0.4rem 0.75rem;
    font-size: 0.8rem;
    border-radius: 6px;
}

/* Editable Tables Styles */
.editable-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.85rem;
}

.editable-table th {
    background: #f8fafc;
    color: var(--text-primary);
    font-weight: 700;
    padding: 1rem 0.75rem;
    border-bottom: 2px solid var(--border-color);
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.03em;
}

.editable-table td {
    padding: 0.5rem 0.75rem;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
}

.editable-table tr:hover {
    background: rgba(248, 250, 252, 0.5);
}

/* Input elements within tables */
.table-input {
    width: 100%;
    border: 1px solid #cbd5e1;
    border-radius: 6px;
    padding: 0.45rem 0.6rem;
    font-size: 0.85rem;
    font-family: inherit;
    color: var(--text-primary);
    background: white;
    box-sizing: border-box;
    outline: none;
    transition: all var(--transition-fast);
}

.table-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px var(--primary-glow);
}

.actions-bar-right {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    margin-top: 1.5rem;
}

.trash-btn {
    background: none;
    border: none;
    color: #ef4444;
    cursor: pointer;
    border-radius: 6px;
    padding: 0.4rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition-fast);
}

.trash-btn:hover {
    background: #fee2e2;
}

.kpi-actions-cell {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.35rem;
    white-space: nowrap;
}

.kpi-definition-link-table {
    padding: 0.38rem 0.5rem;
}

@media (max-width: 600px) {
    .input-group-heading {
        align-items: flex-start;
        flex-direction: column;
    }
}

/* Global Toolbar Styles */
.global-toolbar-card {
    background: #f8fafc;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.25rem 2rem;
    margin-bottom: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.25rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.02);
}

.toolbar-title {
    color: var(--text-primary);
    font-weight: 700;
    font-size: 0.95rem;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.toolbar-btns {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.btn-toolbar {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-toolbar:hover {
    transform: translateY(-1px);
}

/* Logical Validation Alerts Styles */
.validation-alert-inline {
    display: flex;
    align-items: flex-start;
    gap: 0.4rem;
    font-size: 0.75rem;
    font-weight: 500;
    margin-top: 0.35rem;
    padding: 0.35rem 0.5rem;
    border-radius: 6px;
    animation: fadeIn var(--transition-fast) ease;
}

.validation-alert-inline svg {
    flex-shrink: 0;
    margin-top: 0.05rem;
}

.validation-warning {
    background: #fffbeb;
    border-left: 3px solid #f59e0b;
    color: #b45309;
}

.validation-error {
    background: #fef2f2;
    border-left: 3px solid #ef4444;
    color: #b91c1c;
}

.validation-success {
    background: #f0fdf4;
    border-left: 3px solid #22c55e;
    color: #15803d;
}

.validation-badge-wrap {
    margin-top: 0.5rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

/* Status Dropdown and Badges Styles */
.status-select-wrap {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.status-label-inline {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.status-select {
    border: 1px solid #cbd5e1;
    border-radius: 6px;
    padding: 0.35rem 0.5rem;
    font-size: 0.85rem;
    font-family: inherit;
    color: var(--text-primary);
    background: white;
    cursor: pointer;
    outline: none;
    transition: border-color var(--transition-fast);
}

.status-select:focus {
    border-color: var(--primary);
}

.badge-status {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.6rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
}

.badge-brouillon {
    background-color: #f1f5f9;
    color: #475569;
    border: 1px solid #cbd5e1;
}

.badge-planifie {
    background-color: #eff6ff;
    color: #2563eb;
    border: 1px solid #bfdbfe;
}

.badge-en-cours {
    background-color: #fff7ed;
    color: #ea580c;
    border: 1px solid #ffedd5;
}

.badge-actif {
    background-color: #f0fdf4;
    color: #16a34a;
    border: 1px solid #bbf7d0;
}

.badge-a-reviser {
    background-color: #fef2f2;
    color: #dc2626;
    border: 1px solid #fecaca;
}