/**
 * TRINEX GROUP v1.0 - CSS
 * Dedem için şaşalı grup tasarımı
 */

/* ============================================
   CSS DEĞİŞKENLERİ
   ============================================ */
:root {
    --trinex-group-primary: #0d9488;
    --trinex-group-primary-light: rgba(13, 148, 136, 0.08);
    --trinex-group-border: #e5e7eb;
    --trinex-group-bg: #ffffff;
    --trinex-group-title-color: #0d9488;
    --trinex-group-text: #64748b;
    --trinex-group-radius: 12px;
    --trinex-group-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

/* ============================================
   ANA GROUP CONTAINER
   ============================================ */
.trinex-group {
    position: relative;
    background: var(--trinex-group-bg);
    border: 1px solid var(--trinex-group-border);
    border-radius: var(--trinex-group-radius);
    margin-bottom: 24px;
    overflow: hidden;
}

/* ============================================
   GROUP HEADER
   ============================================ */
.trinex-group-header {
    position: relative;
    padding: 0 20px;
    background: var(--trinex-group-bg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 52px;
}

    /* Header'ı border üzerine oturtma efekti */
    .trinex-group-header::before {
        content: '';
        position: absolute;
        top: 0;
        left: 20px;
        right: 20px;
        height: 1px;
        background: var(--trinex-group-border);
    }

.trinex-group-title-wrapper {
    display: flex;
    flex-direction: column;
    gap: 2px;
    position: relative;
    background: var(--trinex-group-bg);
    padding-right: 15px;
    margin-top: -12px;
}

.trinex-group-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    font-weight: 700;
    color: var(--trinex-group-title-color);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

    .trinex-group-title i {
        font-size: 14px;
        opacity: 0.9;
    }

.trinex-group-title-text {
    position: relative;
}

/* Badge */
.trinex-group-badge {
    background: var(--trinex-group-primary);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 20px;
    margin-left: 4px;
}

/* Help Text */
.trinex-group-help {
    font-size: 12px;
    font-weight: 400;
    color: var(--trinex-group-text);
    text-transform: none;
    letter-spacing: normal;
}

/* Collapse Icon */
.trinex-group-collapse-icon {
    color: var(--trinex-group-text);
    font-size: 12px;
    transition: transform 0.3s ease;
    margin-top: -12px;
}

.trinex-group-collapsed .trinex-group-collapse-icon {
    transform: rotate(-90deg);
}

/* Collapsible header hover */
.trinex-group-collapsible .trinex-group-header {
    cursor: pointer;
    transition: background 0.2s ease;
}

    .trinex-group-collapsible .trinex-group-header:hover {
        background: var(--trinex-group-primary-light);
    }

/* ============================================
   GROUP BODY
   ============================================ */
.trinex-group-body {
    padding: 20px;
    padding-top: 10px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

/* Collapsed state */
.trinex-group-collapsed .trinex-group-body {
    padding-top: 0;
    padding-bottom: 0;
    max-height: 0;
    opacity: 0;
}

.trinex-group-content {
    /* İçerik buraya gelecek */
}

/* ============================================
   VARIANT: DEFAULT
   ============================================ */
.trinex-group-default {
    border-color: var(--trinex-group-border);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

/* ============================================
   VARIANT: BORDERED (Kalın kenarlık)
   ============================================ */
.trinex-group-bordered {
    border: 2px solid var(--trinex-group-primary);
    border-radius: var(--trinex-group-radius);
}

    .trinex-group-bordered .trinex-group-header::before {
        display: none;
    }

    .trinex-group-bordered .trinex-group-title-wrapper {
        margin-top: 0;
        padding: 8px 0;
    }

/* ============================================
   VARIANT: SHADOW (Gölgeli)
   ============================================ */
.trinex-group-shadow {
    border: none;
    box-shadow: var(--trinex-group-shadow);
}

    .trinex-group-shadow .trinex-group-header::before {
        display: none;
    }

    .trinex-group-shadow .trinex-group-title-wrapper {
        margin-top: 0;
        padding: 14px 0;
    }

    .trinex-group-shadow .trinex-group-header {
        border-bottom: 1px solid var(--trinex-group-border);
    }

/* ============================================
   VARIANT: GRADIENT (Gradient başlık)
   ============================================ */
.trinex-group-gradient {
    border: none;
    box-shadow: var(--trinex-group-shadow);
    overflow: hidden;
}

    .trinex-group-gradient .trinex-group-header {
        background: linear-gradient(135deg, var(--trinex-group-primary) 0%, #14b8a6 100%);
        padding: 16px 20px;
    }

        .trinex-group-gradient .trinex-group-header::before {
            display: none;
        }

    .trinex-group-gradient .trinex-group-title-wrapper {
        margin-top: 0;
        background: transparent;
    }

    .trinex-group-gradient .trinex-group-title {
        color: #fff;
    }

    .trinex-group-gradient .trinex-group-help {
        color: rgba(255, 255, 255, 0.8);
    }

    .trinex-group-gradient .trinex-group-collapse-icon {
        color: rgba(255, 255, 255, 0.8);
        margin-top: 0;
    }

    .trinex-group-gradient .trinex-group-badge {
        background: rgba(255, 255, 255, 0.2);
        color: #fff;
    }

    .trinex-group-gradient .trinex-group-body {
        padding-top: 20px;
    }

    /* Gradient hover */
    .trinex-group-gradient.trinex-group-collapsible .trinex-group-header:hover {
        background: linear-gradient(135deg, #0f766e 0%, #0d9488 100%);
    }

/* ============================================
   VARIANT: MINIMAL (Minimum çizgi)
   ============================================ */
.trinex-group-minimal {
    border: none;
    border-left: 3px solid var(--trinex-group-primary);
    border-radius: 0;
    background: var(--trinex-group-primary-light);
}

    .trinex-group-minimal .trinex-group-header {
        background: transparent;
    }

        .trinex-group-minimal .trinex-group-header::before {
            display: none;
        }

    .trinex-group-minimal .trinex-group-title-wrapper {
        margin-top: 0;
        padding: 12px 0;
        background: transparent;
    }

/* ============================================
   BAŞLIKSIZ GROUP (Title yok)
   ============================================ */
.trinex-group:not(:has(.trinex-group-header)) {
    /* Header yoksa padding ayarla */
}

    .trinex-group:not(:has(.trinex-group-header)) .trinex-group-body {
        padding-top: 20px;
    }

/* ============================================
   GROUP SET (Accordion wrapper)
   ============================================ */
.trinex-group-set .trinex-group {
    margin-bottom: 12px;
    border-radius: var(--trinex-group-radius);
}

    .trinex-group-set .trinex-group:last-child {
        margin-bottom: 0;
    }

/* ============================================
   ANIMASYONLAR
   ============================================ */
/* Açılış animasyonu */
@keyframes groupSlideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.trinex-group-body {
    animation: groupSlideDown 0.3s ease;
}

/* Header sol çizgi animasyonu */
.trinex-group-header::after {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 60%;
    background: var(--trinex-group-primary);
    border-radius: 0 3px 3px 0;
    transition: width 0.3s ease;
}

.trinex-group:hover .trinex-group-header::after {
    width: 4px;
}

.trinex-group-gradient .trinex-group-header::after,
.trinex-group-minimal .trinex-group-header::after {
    display: none;
}

/* ============================================
   FOCUS STATE (Accessibility)
   ============================================ */
.trinex-group-collapsible .trinex-group-header:focus-visible {
    outline: 2px solid var(--trinex-group-primary);
    outline-offset: -2px;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
    .trinex-group {
        margin-bottom: 16px;
        border-radius: 10px;
    }

    .trinex-group-header {
        padding: 0 16px;
        min-height: 48px;
    }

    .trinex-group-body {
        padding: 16px;
        padding-top: 8px;
    }

    .trinex-group-title {
        font-size: 12px;
    }

    .trinex-group-gradient .trinex-group-header {
        padding: 14px 16px;
    }

    .trinex-group-shadow .trinex-group-title-wrapper {
        padding: 12px 0;
    }
}

@media (max-width: 480px) {
    .trinex-group-header {
        padding: 0 12px;
    }

    .trinex-group-body {
        padding: 12px;
    }

    .trinex-group-help {
        font-size: 11px;
    }
}

/* ============================================
   İÇ İÇE GRUPLAR
   ============================================ */
.trinex-group .trinex-group {
    margin-bottom: 16px;
    box-shadow: none;
    border: 1px solid var(--trinex-group-border);
}

    .trinex-group .trinex-group:last-child {
        margin-bottom: 0;
    }

/* ============================================
   LOADING STATE
   ============================================ */
.trinex-group.loading .trinex-group-body {
    position: relative;
    min-height: 100px;
}

    .trinex-group.loading .trinex-group-body::before {
        content: '';
        position: absolute;
        inset: 0;
        background: rgba(255, 255, 255, 0.8);
        z-index: 10;
    }

    .trinex-group.loading .trinex-group-body::after {
        content: '';
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width: 30px;
        height: 30px;
        border: 3px solid var(--trinex-group-border);
        border-top-color: var(--trinex-group-primary);
        border-radius: 50%;
        animation: groupSpin 0.8s linear infinite;
        z-index: 11;
    }

@keyframes groupSpin {
    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

/* ============================================
   DISABLED STATE
   ============================================ */
.trinex-group.disabled {
    opacity: 0.6;
    pointer-events: none;
}

    .trinex-group.disabled .trinex-group-header {
        cursor: default;
    }