/* ===== MODAL ===== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease;
    z-index: 100;
    padding: 24px;
}
.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}
.modal {
    background: var(--gm-surface);
    border-radius: 12px;
    box-shadow: 0 24px 80px rgba(0,0,0,0.25);
    max-width: 460px;
    width: 100%;
    overflow: hidden;
    transform: translateY(12px) scale(0.98);
    transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}
.modal-overlay.active .modal {
    transform: translateY(0) scale(1);
}
.modal-header {
    padding: 24px 24px 0;
}
.modal-title {
    font-size: 20px;
    font-weight: 500;
    color: var(--gm-text);
    margin-bottom: 8px;
}
.modal-text {
    font-size: 14px;
    color: var(--gm-text-secondary);
    line-height: 1.6;
}
.modal-body {
    padding: 20px 24px;
}
.modal-file {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px;
    background: var(--gm-bg);
    border-radius: 10px;
    border: 1px solid var(--gm-border);
}
.modal-file-icon {
    width: 44px;
    height: 44px;
    background: #e8f0fe;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.modal-file-icon svg { width: 22px; height: 22px; color: var(--gm-blue); }
.modal-file-name {
    font-size: 14px;
    font-weight: 500;
    color: var(--gm-text);
    word-break: break-word;
}
.modal-file-meta {
    font-size: 12px;
    color: var(--gm-text-secondary);
    margin-top: 2px;
}
.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding: 0 24px 24px;
}

/* Buttons */
.btn {
    height: 36px;
    padding: 0 16px;
    border-radius: 4px;
    font-family: inherit;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    border: none;
    transition: background 0.2s;
}
.btn-text {
    background: transparent;
    color: var(--gm-blue);
}
.btn-text:hover { background: rgba(26,115,232,0.06); }
.btn-primary {
    background: var(--gm-blue);
    color: #fff;
}
.btn-primary:hover { background: var(--gm-blue-hover); }

/* Connecting overlay */
.connecting-overlay {
    position: absolute;
    inset: 0;
    background: rgba(32,33,36,0.85);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 10;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s;
    border-radius: 16px;
}
.connecting-overlay.active {
    opacity: 1;
    visibility: visible;
}
.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255,255,255,0.2);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}
.connecting-text {
    margin-top: 16px;
    color: #fff;
    font-size: 15px;
    font-weight: 500;
}