/* ===== MODAL ===== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 500px;
    transform: translateY(20px);
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-lg);
}

.modal-overlay.active .modal-content {
    transform: translateY(0);
}

.modal-header {
    margin-bottom: var(--space-lg);
    text-align: center;
}

.modal-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--space-xs);
}

.modal-subtitle {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.modal-body {
    margin-bottom: var(--space-lg);
}

.modal-footer {
    display: flex;
    gap: var(--space-md);
    justify-content: flex-end;
}

/* Visual Input Wrapper */
.cw-input-wrapper {
    position: relative;
    width: 100%;
    height: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.cw-input-large {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    font-size: 1.5rem;
    text-align: center;
    letter-spacing: 0.5rem;
    text-transform: uppercase;
    font-weight: 700;
    font-family: monospace;
    opacity: 0;
    /* Hide text but keep cursor/caret logic */
    z-index: 2;
    caret-color: var(--accent-primary);
}

.cw-input-visual {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    pointer-events: none;
    z-index: 1;
}

.cw-input-char {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 50px;
    font-size: 1.5rem;
    font-family: monospace;
    font-weight: 700;
    text-align: center;
    color: var(--text-primary);
    border-bottom: 2px solid var(--border-glass);
    margin: 0 2px;
}

.cw-input-char.filled {
    border-bottom-color: var(--accent-primary);
}

.cw-input-char.active {
    background: rgba(99, 102, 241, 0.1);
    border-bottom-color: var(--accent-secondary);
}

.cw-input-char.locked {
    background: rgba(255, 255, 255, 0.05);
    border-bottom-color: var(--text-muted);
    color: var(--text-muted);
    cursor: not-allowed;
}