/* accordions.css - Accordion Components Styles */

.bm-accordion-container {
    margin: 0 auto;
    width:100%;
}

/* Accordion Section */
.bm-accordion-section {
    border-radius: 20px;
    margin-bottom: 16px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    border: 2px solid transparent;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    animation: bm-slideUp 0.6s ease both;
    scroll-margin-top: 20px;
}

    .bm-accordion-section.bm-accordion-custom {
        animation: unset !important;
        z-index:0;
    }

.bm-accordion-section:nth-child(1) { animation-delay: 0.1s; }
.bm-accordion-section:nth-child(2) { animation-delay: 0.2s; }
.bm-accordion-section:nth-child(3) { animation-delay: 0.3s; }
.bm-accordion-section:nth-child(4) { animation-delay: 0.4s; }
.bm-accordion-section:nth-child(5) { animation-delay: 0.5s; }
.bm-accordion-section:nth-child(6) { animation-delay: 0.6s; }
.bm-accordion-section:nth-child(7) { animation-delay: 0.7s; }
.bm-accordion-section:nth-child(8) { animation-delay: 0.8s; }
.bm-accordion-section:nth-child(9) { animation-delay: 0.9s; }
.bm-accordion-section:nth-child(10) { animation-delay: 1.0s; }

@keyframes bm-slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}



.bm-accordion-section.active {
    border-color: rgba(107, 163, 245, 0.3); /* #6BA3F5 with opacity */
    box-shadow: 0 8px 24px rgba(107, 163, 245, 0.15);
}

    .bm-accordion-section.completed {
        background: linear-gradient(135deg, rgba(150, 226, 214, 0.08), rgba(123, 201, 123, 0.05)); /* #96E2D6, #7BC97B */
    }


    .bm-accordion-section.has-error {
        border-color: rgba(244, 67, 54, 0.4);
        background: linear-gradient(135deg, rgba(244, 67, 54, 0.06), rgba(244, 67, 54, 0.03));
        box-shadow: 0 2px 8px rgba(244, 67, 54, 0.15);
    }

        .bm-accordion-section.has-error .bm-section-number {
            background: linear-gradient(135deg, #f44336, #e53935);
            color: white;
            box-shadow: 0 4px 12px rgba(244, 67, 54, 0.4);
        }

        .bm-accordion-section.has-error .bm-section-title {
            color: #d32f2f;
        }


        .bm-accordion-section.has-error.active {
            border-color: rgba(244, 67, 54, 0.5);
        }
    /* Accordion Header */
    .bm-accordion-header {
        display: flex;
        align-items: center;
        gap: 20px;
        padding: 28px 32px;
        cursor: pointer;
        user-select: none;
    }

    .bm-section-number {
        width: 52px;
        height: 52px;
        border-radius: 14px;
        background: #E8E8E8;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 20px;
        font-weight: 900;
        color: #7A8FA3;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        flex-shrink: 0;
    }

    .bm-accordion-section.active .bm-section-number {
        background: var(--gradient-primary) !important;
        color: white;
        box-shadow: 0 4px 12px rgba(107, 163, 245, 0.3);
        transform: scale(1.05);
    }

    .bm-accordion-section.completed .bm-section-number {
        /*    background: linear-gradient(135deg, #7BC97B, #96E2D6);*/
        background: var(--gradient-success);
        color: white;
        box-shadow: 0 4px 12px rgba(123, 201, 123, 0.3);
    }
    /* Section Info */
    .bm-section-info {
        flex: 1;
    }

    .bm-section-title {
        /*    font-size: 22px;
    font-weight: 800;
    color: #000000;
    letter-spacing: -0.4px;*/
        margin-bottom: 4px;
        transition: color 0.3s;
    }

    .bm-accordion-section.active .bm-section-title {
        /*    color: #6BA3F5;*/
    }

    .bm-section-description {
        font-size: 14px;
        color: #7A8FA3;
        font-weight: 500;
    }
    /* Status Container */
    .bm-section-status-container {
        flex-shrink: 0;
        margin-right: 12px;
    }

        .bm-section-status-container .mud-chip-color-success {
            background: var(--gradient-success);
        }
    /* Custom MudChip styling within accordion */
    .bm-status-chip {
        font-weight: 600 !important;
        padding: 8px 16px !important;
        height: auto !important;
        border-radius: 8px !important;
        font-size: 13px !important;
    }

        .bm-status-chip .mud-icon {
            font-size: 16px !important;
        }
    /* Chevron Icon */
    .bm-chevron-icon {
        flex-shrink: 0;
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        color: #9EAAB5;
    }

        .bm-chevron-icon.active {
            transform: rotate(180deg);
            color: #6BA3F5;
        }
    /* Accordion Content */
    .bm-accordion-content {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    }

        .bm-accordion-content.active {
            max-height: 5000px; /* Large enough for any content */
        }

    .bm-accordion-body {
        padding: 0 32px 32px 32px;
        animation: bm-fadeIn 0.4s ease;
    }

        .bm-accordion-body .accordion-card {
            border: none !important;
        }

    .mud-paper.accordion-card {
        background-color: transparent !important;
    }

    .bm-accordion-body .mud-input.mud-input-outlined .mud-input-outlined-border {
        border-radius: 12px !important;
    }

    @keyframes bm-fadeIn {
        from {
            opacity: 0;
            transform: translateY(-10px);
        }

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


    .bm-accordion-card .mud-paper {
        border-radius: 20px;
    }

    .bm-accordion-card .mud-divider {
        border-color: transparent;
    }

    .bm-accordion-card.card {
        border-radius: 20px;
    }

    .bm-accordion-card.custom-select-checkbox:not(.dark) .mud-icon-root.mud-svg-icon {
        fill: rgb(0 55 142);
    }

    .bm-accordion-card.card.classification-item {
        border: none !important;
        box-shadow: unset !important;
        padding-left: 0px !important;
    }
    /* Responsive Design */
    @media (max-width: 768px) {
        .bm-accordion-section {
            border-radius: 16px;
            margin-bottom: 12px;
        }

        .bm-accordion-header {
            padding: 20px 16px;
            gap: 12px;
        }

        .bm-section-number {
            width: 44px;
            height: 44px;
            font-size: 18px;
        }

        .bm-section-title {
            font-size: 18px;
        }

        .bm-section-description {
            font-size: 13px;
        }

        .bm-accordion-body {
            padding: 0 16px 20px 16px;
        }

        .bm-section-status-container {
            margin-right: 4px;
        }

        .bm-status-chip {
            font-size: 11px !important;
            padding: 6px 12px !important;
        }
    }
    /* Accessibility - Reduced Motion */
    @media (prefers-reduced-motion: reduce) {
        .bm-accordion-section,
        .bm-accordion-body,
        .bm-section-number,
        .bm-chevron-icon,
        .bm-accordion-content {
            animation-duration: 0.01ms !important;
            animation-iteration-count: 1 !important;
            transition-duration: 0.01ms !important;
        }
    }


    .sticky-sentinel {
        position: relative;
        height: 1px;
        width: 100%;
        pointer-events: none;
        visibility: hidden;
        margin-top: -1px;
    }

    .variation-section {
        position: sticky;
        top: 63px;
        z-index: 999;
        background-color: var(--mud-palette-surface);
        box-shadow: none;
        transition: box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        border-radius: 10px;
    }

        .variation-section.stuck {
            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2), 0 6px 10px rgba(0, 0, 0, 0.15);
        }

    body[data-theme="dark"] .variation-section.stuck,
    .login-container[data-theme="dark"] .variation-section.stuck {
        box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4), 0 2px 6px rgba(0, 0, 0, 0.3);
    }

    @media (prefers-reduced-motion: reduce) {
        .variation-section {
            transition: none;
        }
    }