/**
 * modal.css
 * Collaboration modal overlay and form styles
 */

.modal-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.8);
    backdrop-filter: blur(8px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
    padding: 16px;
}
.modal-overlay.open { opacity: 1; visibility: visible; }

.modal-box {
    background: var(--surface);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    width: 100%;
    max-width: 520px;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.95) translateY(20px);
    transition: transform 0.3s;
}
.modal-overlay.open .modal-box { transform: scale(1) translateY(0); }

.modal-header {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.modal-header h3 { font-size: 1.1rem; color: #fff; }

.modal-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    color: var(--muted);
    transition: var(--transition);
    cursor: pointer;
}
.modal-close:hover { background: rgba(255,255,255,0.05); color: var(--text); }

.modal-body { padding: 1.5rem; }

.modal-footer {
    padding: 1rem 1.5rem;
    text-align: center;
    font-family: 'DM Mono', monospace;
    font-size: 0.7rem;
    color: var(--muted);
    border-top: 1px solid var(--glass-border);
}