/* Matrix Instructions — Trigger Button (old pill style) */
.matrix-instructions {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    margin: 0 auto 40px auto;
}

.mi-trigger-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    margin: 0 auto;
    background: rgba(26, 26, 46, 0.4);
    border: 1px solid rgba(139, 92, 246, 0.15);
    border-radius: 12px;
    color: rgba(226, 232, 240, 0.95);
    font-size: clamp(17px, 3vw, 22px);
    font-weight: 600;
    font-family: var(--font-family-serif);
    letter-spacing: 0.01em;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.mi-trigger-btn:hover {
    border-color: rgba(139, 92, 246, 0.5);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
    background: rgba(139, 92, 246, 0.05);
}

.mi-trigger-text {
    letter-spacing: 0.01em;
}

/* Modal Overlay */
.mi-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(3px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s ease, visibility 0s 0.35s;
}

.mi-modal-overlay.mi-modal-visible {
    opacity: 1;
    visibility: visible;
    transition: opacity 0.35s ease, visibility 0s;
}

/* Modal Box */
.mi-modal {
    position: relative;
    background: rgba(28, 24, 56, 0.82);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(139, 92, 246, 0.12);
    border-radius: 18px;
    padding: 30px 28px 26px;
    max-width: 500px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    transform: scale(0.92) translateY(20px);
    transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.mi-modal-overlay.mi-modal-visible .mi-modal {
    transform: scale(1) translateY(0);
}

/* Gradient top line */
.mi-modal::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(139, 92, 246, 0.15) 30%, rgba(168, 85, 247, 0.12) 70%, transparent 100%);
}

/* Close button */
.mi-modal-close {
    position: absolute;
    top: 14px;
    right: 16px;
    background: none;
    border: none;
    border-radius: 0;
    width: 37px;
    height: 37px;
    color: rgba(255, 255, 255, 0.35);
    font-size: 32px;
    font-weight: 300;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    transition: all 0.2s;
}

.mi-modal-close:hover {
    color: rgba(255, 255, 255, 0.7);
}

/* Header */
.mi-modal-header {
    margin-bottom: 20px;
    padding-right: 30px;
    text-align: center;
}

.mi-modal-title {
    font-size: 20px;
    font-weight: 600;
    color: rgba(226, 232, 240, 0.95);
    margin: 0;
    line-height: 1.3;
    font-family: var(--font-family-base);
}

/* Body */
.mi-modal-text {
    font-size: 13.5px;
    line-height: 1.7;
    color: rgba(203, 213, 225, 0.8);
    font-family: var(--font-family-base);
}

.mi-modal-text strong {
    color: rgba(196, 181, 253, 0.9);
    font-weight: 600;
}

/* Scrollbar styling */
.mi-modal::-webkit-scrollbar {
    width: 4px;
}

.mi-modal::-webkit-scrollbar-track {
    background: transparent;
}

.mi-modal::-webkit-scrollbar-thumb {
    background: rgba(139, 92, 246, 0.2);
    border-radius: 4px;
}

/* Responsive */
@media (max-width: 768px) {
    .matrix-instructions {
        max-width: 60%;
    }

    .mi-trigger-btn {
        font-size: clamp(16px, 2.8vw, 20px);
        padding: 12px 22px;
    }

    .mi-modal {
        padding: 24px 22px 20px;
        border-radius: 16px;
        max-height: 85vh;
    }

    .mi-modal-title {
        font-size: 18px;
    }

    .mi-modal-text {
        font-size: 13px;
        line-height: 1.65;
    }
}

@media (max-width: 600px) {
    .matrix-instructions {
        max-width: 70%;
        margin: 0 auto 32px auto;
    }

    .mi-trigger-btn {
        font-size: clamp(16px, 2.8vw, 20px);
        padding: 12px 20px;
    }
}

@media (max-width: 480px) {
    .matrix-instructions {
        max-width: 80%;
        margin: 0 auto 28px auto;
    }

    .mi-trigger-btn {
        font-size: clamp(15px, 2.6vw, 19px);
        padding: 12px 18px;
    }

    .mi-modal {
        padding: 22px 16px 18px;
        border-radius: 14px;
    }

    .mi-modal-header {
        margin-bottom: 16px;
    }

    .mi-modal-title {
        font-size: 17px;
    }

    .mi-modal-text {
        font-size: 12.5px;
        line-height: 1.6;
    }

    .mi-modal-close {
        top: 12px;
        right: 12px;
    }
}