/* =================================================================
   COMPONENTS.CSS
   Boutons, Filtres et Contrôles (Langues/Thème)
   ================================================================= */

/* --- 1. BOUTONS (Btn Pill) --- */
.btn-pill {
    appearance: none;
    -webkit-appearance: none;
    display: inline-block;
    background-color: var(--button-bg);
    color: var(--button-text);
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    font-family: 'Poppins', sans-serif;
    letter-spacing: 0.5px;
    text-align: center;
    text-decoration: none;
    padding: 12px 40px;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    min-width: 140px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-pill:hover { 
    background-color: var(--button-bg-hover);
}

.btn-pill.active { 
    background-color: var(--button-bg-active);  
    color: var(--button-text-active); 
}

/* --- 2. FILTRES (Fix total du saut de fermeture) --- */
.works-filter {
    width: 100%;
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.filter-trigger { 
    margin-bottom: 0; 
    z-index: 2;
}

.filter-list {
    margin: 0; 
    list-style: none;
    width: 100%;
    text-align: left;
    padding-left: 0;
    
    /* État fermé */
    max-height: 0;
    opacity: 0;
    visibility: hidden;
    padding-top: 0;
    padding-bottom: 0;
    overflow: hidden;
    transition: 
        max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), 
        opacity 0.3s ease, 
        padding 0.4s cubic-bezier(0.4, 0, 0.2, 1),
        visibility 0.4s;
}

.works-filter.active .filter-list {
    max-height: 280px; 
    opacity: 1;
    visibility: visible;
    padding-top: 25px;
    padding-bottom: 10px;
}

.filter-list li { 
    margin-bottom: 10px; 
}

.filter-list a {
    display: inline-block;
    font-size: 16px;
    color: var(--button-text);
    text-decoration: none;
    opacity: 0.4;
    padding: 4px 0 4px 15px;
    position: relative;
    transition: all 0.3s ease;
}

.filter-list a:hover {
    opacity: 0.8;
    padding-left: 20px;
}

.filter-list a.active {
    opacity: 1;
    font-weight: 600;
    padding-left: 20px;
    color: var(--button-text);
}

/* Indicateur vertical */
.filter-list a::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%) scaleY(0);
    width: 2px;
    height: 14px;
    background-color: var(--accent-color);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 2px;
}

.filter-list a.active::before {
    transform: translateY(-50%) scaleY(1);
}

/* --- 3. NOUVEAUX CONTROLES CIRCULAIRES --- */
.controls-group {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-top: 50px;
}

.control-btn-circle {
    background: var(--button-bg);
    border: none;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--button-text);
    font-family: 'Poppins', sans-serif;
    font-size: 11px;
    font-weight: 700;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    padding: 0;
}

.control-btn-circle:hover { 
    background: var(--button-bg-hover); 
}

.control-btn-circle:hover i { transform: rotate(15deg); }

.control-btn-circle i {
    font-size: 15px;
    position: absolute;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.control-btn-circle .icon-sun { 
    opacity: 0;
    transform: translateY(20px) scale(0.5); 
}

.control-btn-circle .icon-moon { 
    opacity: 1; 
    transform: translateY(0) scale(1); 
}

/* --- 4. CONTROLES MOBILES --- */
.mobile-menu-trigger, .close-menu-btn {
    display: none; background: none; border: none; cursor: pointer; color: #000; padding: 10px; z-index: 200;
}

@media (max-width: 900px) {
    .works-filter { align-items: center; }
    .filter-list { text-align: center; padding-left: 0; }
    .filter-list a { padding-left: 0; }
    .filter-list a:hover, .filter-list a.active { padding-left: 0; }
    .filter-list a::before { display: none; }
    
    .controls-group { justify-content: center; }
    .btn-pill { font-size: 18px; padding: 12px 40px; min-width: 200px; }
    .mobile-menu-trigger { display: block; position: fixed; top: 15px; right: 20px; font-size: 24px; }
    .close-menu-btn { display: block; position: absolute; top: 20px; right: 25px; font-size: 32px; z-index: 10000; }
}

/* --- 5. DARK THEME --- */
html.dark-theme .btn-pill { 
    color: var(--button-text-dark);
    background-color: var(--button-bg-dark); 
}

html.dark-theme .btn-pill:hover,
html.dark-theme .control-btn-circle:hover { 
    background-color: var(--button-bg-hover-dark);
}

html.dark-theme .btn-pill.active { 
    background-color: var(--button-bg-active-dark); 
    color: var(--button-text-active-dark); 
}
html.dark-theme .filter-list a { color: var(--button-text-dark); }
html.dark-theme .control-btn-circle { 
    background: var(--button-bg-dark);
    color: var(--button-text-dark);
}
html.dark-theme .control-btn-circle .icon-sun { opacity: 1; transform: translateY(0) scale(1); }
html.dark-theme .control-btn-circle .icon-moon { opacity: 0; transform: translateY(-20px) scale(0.5); }