/* ==============================================
  Tosinso Professional Accordion Component Styles
  ============================================== */

/* --- Main Wrapper --- */
.tosinso-accordion {
    width: 100%;
    font-family: 'PinarRegular', sans-serif;
}

/* --- Accordion Item --- */
.accordion-item {
    background-color: var(--component-bg-color);
    border: 1px solid var(--medium-gray-color);
    margin-bottom: 15px;
    border-radius: var(--border-radius);
    overflow: hidden; /* Important for border-radius on children */
    transition: box-shadow 0.3s ease;
}

.accordion-item:last-child {
    margin-bottom: 0;
}

.accordion-item.is-open {
    box-shadow: var(--box-shadow);
}

/* --- Accordion Header (The clickable part) --- */
.accordion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 20px;
    cursor: pointer;
    background-color: transparent;
    border: none;
    text-align: right;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--secondary-color);
    transition: background-color 0.2s ease;
}

.accordion-header:hover {
    background-color: var(--light-gray-color);
}

.accordion-item.is-open .accordion-header {
    color: var(--primary-color);
}

/* --- Toggle Icon --- */
.accordion-toggle-icon {
    font-size: 1.2rem;
    color: var(--dark-gray-color);
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    flex-shrink: 0;
    margin-right: 15px;
}

.accordion-item.is-open .accordion-toggle-icon {
    transform: rotate(180deg);
    color: var(--primary-color);
}

/* --- Accordion Content Panel --- */
.accordion-panel {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out; /* MODIFIED: Removed padding transition */
}

.accordion-content {
    padding: 20px; /* MODIFIED: Changed padding to apply to all sides */
    font-size: 1rem;
    line-height: 1.8;
    color: var(--dark-gray-color);
}

/* REMOVED: This rule is no longer needed as padding is handled by .accordion-content */
/* .accordion-item.is-open .accordion-panel { ... } */


/* ==============================================
  Style Variations
  ============================================== */

/* --- Flush Style (Borderless) --- */
.tosinso-accordion--flush .accordion-item {
    border-right: 0;
    border-left: 0;
    border-radius: 0;
    box-shadow: none;
    border-top: none; /* Remove top border for all */
}

.tosinso-accordion--flush .accordion-item:first-child {
    border-top: 1px solid var(--medium-gray-color);
    border-top-left-radius: var(--border-radius);
    border-top-right-radius: var(--border-radius);
}

.tosinso-accordion--flush .accordion-item:last-child {
    border-bottom-left-radius: var(--border-radius);
    border-bottom-right-radius: var(--border-radius);
}

.tosinso-accordion--flush .accordion-item.is-open {
    border-bottom: 1px solid var(--medium-gray-color);
}

/* --- Clean Style --- */
.tosinso-accordion--clean .accordion-item {
    border: none;
    box-shadow: var(--box-shadow);
}
.tosinso-accordion--clean .accordion-header {
    background-color: var(--light-gray-color);
}
.tosinso-accordion--clean .accordion-item.is-open .accordion-header {
    background-color: #eaf4ff; /* A light primary color */
}