/* ===== Variables de couleurs ===== */
:root {
    --font-sans: 'Segoe UI', Arial, sans-serif;
    --color-text-primary: #1a1a1a;
    --color-text-secondary: #555555;
    --color-text-tertiary: #999999;
    --color-background-primary: #ffffff;
    --color-background-secondary: #f5f5f5;
    --color-border-primary: #aaaaaa;
    --color-border-secondary: #cccccc;
    --color-border-tertiary: #e5e5e5;
    --border-radius-md: 8px;
    --border-radius-lg: 12px;
}

body { 
    font-family: var(--font-sans);
    height: Auto;
}
.container { 
    padding: 1rem 0; 
}
h2.title {
    font-size: 18px; 
    font-weight: 500; 
    color: var(--color-text-primary); 
    margin-bottom: 4px; 
}
.subtitle { 
    font-size: 13px;
    color: var(--color-text-secondary);
    margin-bottom: 1.5rem; 
}
.tabs { 
    display: flex; 
    gap: 8px; 
    margin-bottom: 1.5rem; 
    border-bottom: 0.5px solid var(--color-border-tertiary); 
    padding-bottom: 0; 
}
.tab { 
    background: none; 
    border: none; 
    border-bottom: 2px solid transparent; 
    padding: 8px 16px; font-size: 14px; 
    color: var(--color-text-secondary); 
    cursor: pointer; 
    margin-bottom: -1px; 
    font-family: var(--font-sans); 
}
.tab.active { 
    color: var(--color-text-primary); 
    border-bottom: 2px solid var(--color-text-primary); 
    font-weight: 500; 
}
.section { 
    background: var(--color-background-primary); 
    border: 0.5px solid var(--color-border-tertiary); 
    border-radius: var(--border-radius-lg); 
    padding: 1.25rem; 
    margin-bottom: 1rem; 
}
label { 
    font-size: 13px; 
    color: var(--color-text-secondary); 
    display: block; 
    margin-bottom: 6px; 
}
input, textarea, select { 
    width: 100%; 
    font-family: var(--font-sans); 
}
.grid2 { 
    display: grid; 
    grid-template-columns: 1fr 1fr; 
    gap: 1rem; 
}
.grid3 { 
    display: grid; 
    grid-template-columns: 1fr 1fr 1fr; 
    gap: 1rem; 
}
.ing-row { 
    display: grid; 
    grid-template-columns: 2fr 1fr 1.5fr 36px; 
    gap: 8px; align-items: end; 
    margin-bottom: 8px; 
}
.step-row { 
    display: grid; 
    grid-template-columns: 28px 1fr 36px; 
    gap: 8px; align-items: start; 
    margin-bottom: 8px; 
}
.step-num { 
    width: 28px; 
    height: 28px; 
    border-radius: 50%; 
    background: var(--color-background-secondary); 
    border: 0.5px solid var(--color-border-tertiary); 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    font-size: 12px; 
    font-weight: 500; 
    color: var(--color-text-secondary); 
    flex-shrink: 0; 
    margin-top: 6px; 
}
.btn-icon { 
    width: 36px; 
    height: 36px; 
    border-radius: var(--border-radius-md); 
    background: none; 
    border: 0.5px solid var(--color-border-secondary); 
    cursor: pointer; 
    color: var(--color-text-secondary); 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    font-size: 18px; 
    font-family: var(--font-sans); 
    flex-shrink: 0; 
}
.btn-icon:hover { 
    background: var(--color-background-secondary); 
}
.btn-add { 
    background: none; 
    border: 0.5px dashed var(--color-border-secondary); 
    border-radius: var(--border-radius-md); 
    padding: 8px 16px; 
    font-size: 13px; 
    color: var(--color-text-secondary); 
    cursor: pointer; width: 100%; 
    margin-top: 4px; 
    font-family: var(--font-sans); 
}
.btn-add:hover { 
    background: var(--color-background-secondary); 
}
.toolbar { 
    display: flex; 
    gap: 4px; 
    margin-bottom: 8px; 
    flex-wrap: wrap; 
}
.tb-btn { 
    background: none; 
    border: 0.5px solid var(--color-border-tertiary); 
    border-radius: 6px; 
    width: 32px; 
    height: 28px; 
    cursor: pointer; 
    font-size: 13px; 
    color: var(--color-text-primary); 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    font-family: var(--font-sans); 
}
.tb-btn:hover { 
    background: var(--color-background-secondary); 
}
.tb-sep { 
    width: 0.5px; 
    background: var(--color-border-tertiary); 
    margin: 2px 4px; 
}
#editor { 
    min-height: 120px; 
    border: 0.5px solid var(--color-border-tertiary); 
    border-radius: var(--border-radius-md); 
    padding: 10px 12px; 
    font-size: 14px; 
    color: var(--color-text-primary); 
    outline: none; 
    line-height: 1.7; 
}
#editor:focus { 
    border-color: var(--color-border-primary); 
}
.preview-card { 
    background: var(--color-background-primary); 
    border: 0.5px solid var(--color-border-tertiary); 
    border-radius: var(--border-radius-lg); 
    overflow: hidden; 
}
.preview-header { 
    background: var(--color-background-secondary); 
    padding: 1.5rem; 
    border-bottom: 0.5px solid var(--color-border-tertiary); 
}
.preview-header h1 { 
    font-size: 22px; 
    font-weight: 500; color: var(--color-text-primary); 
    margin-bottom: 8px; 
}
.meta-pills { 
    display: flex; gap: 8px; flex-wrap: wrap; 
}
.pill { 
    font-size: 12px; 
    padding: 3px 10px; 
    border-radius: 20px; 
    background: var(--color-background-primary); 
    border: 0.5px solid var(--color-border-tertiary); 
    color: var(--color-text-secondary); 
}
.preview-body { 
    padding: 1.5rem; 
}
.preview-body h2 { 
    font-size: 16px; 
    font-weight: 500; 
    margin: 1.25rem 0 0.75rem;
    color: var(--color-text-primary); 
}
.preview-body h2:first-child { 
    margin-top: 0; 
}
.preview-table { 
    width: 100%; 
    border-collapse: collapse; 
    font-size: 14px; 
    margin-bottom: 1rem; 
}
.preview-table td { 
    padding: 6px 0; 
    border-bottom: 0.5px solid var(--color-border-tertiary); 
    color: var(--color-text-primary); 
}
.preview-table td:first-child { 
    color: var(--color-text-secondary); 
    width: 40%; 
}
.preview-steps ol { 
    padding-left: 1.25rem; 
}
.preview-steps li { 
    font-size: 14px; 
    color: var(--color-text-primary); 
    margin-bottom: 8px; 
    line-height: 1.6; 
}
.action-row { 
    display: flex; 
    gap: 8px; 
    justify-content: flex-end; 
    margin-top: 1rem; 
}
.btn-primary { 
    background: var(--color-text-primary); 
    color: var(--color-background-primary); 
    border: none; 
    border-radius: var(--border-radius-md); 
    padding: 8px 20px; 
    font-size: 14px; 
    cursor: pointer; 
    font-family: var(--font-sans); 
}
.btn-secondary { 
    background: none; 
    border: 0.5px solid var(--color-border-secondary); 
    border-radius: var(--border-radius-md); 
    padding: 8px 20px; 
    font-size: 14px; 
    cursor: pointer; 
    color: var(--color-text-primary); 
    font-family: var(--font-sans);
}
.img-placeholder { 
    background: var(--color-background-secondary); 
    border: 0.5px dashed var(--color-border-secondary); 
    border-radius: var(--border-radius-md); 
    height: 120px; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    flex-direction: column; 
    gap: 6px; cursor: pointer; 
    margin-bottom: 0; 
}
.img-placeholder i { 
    font-size: 28px; 
    color: var(--color-text-tertiary); 
}
.img-placeholder span { 
    font-size: 12px; 
    color: var(--color-text-tertiary); 
}
.cat-pills { 
    display: flex; 
    gap: 6px; 
    flex-wrap: wrap; 
}
.cat-pill { 
    font-size: 12px; 
    padding: 4px 12px; 
    border-radius: 20px; 
    border: 0.5px solid var(--color-border-secondary); 
    cursor: pointer; 
    background: none; 
    color: var(--color-text-secondary); 
    font-family: var(--font-sans); 
}
.cat-pill.selected { 
    background: var(--color-text-primary); 
    color: var(--color-background-primary); 
    border-color: var(--color-text-primary); 
}
.panel { 
    display: none; 
}
.panel.active { 
    display: block; 
}
.diff-badge { 
    font-size: 11px; 
    padding: 2px 8px; 
    border-radius: 20px; 
    font-weight: 500; 
}
.diff-f { 
    background: #EAF3DE;
    color: #3B6D11; 
}
.diff-m { 
    background: #FAEEDA; 
    color: #854F0B; 
}
.diff-d { 
    background: #FCEBEB; 
    color: #A32D2D; 
}
.success-msg { 
    background: #EAF3DE; 
    border: 0.5px solid #97C459; 
    border-radius: var(--border-radius-md); 
    padding: 10px 14px; 
    font-size: 13px; 
    color: #3B6D11; 
    display: none; 
    margin-top: 1rem; 
}
.error-msg {
    background: #FCEBEB;
    border: 0.5px solid #E57373;
    border-radius: var(--border-radius-md);
    padding: 10px 14px;
    font-size: 13px;
    color: #A32D2D;
    display: none;
    margin-top: 1rem;
}