/* Styl okna modalnego inspirowany Windows 11 */
.modal {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(30,30,30,0.35);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.2s;
    pointer-events: auto;
}

body.modal-open > *:not(.modal) {
    pointer-events: none !important;
}

body > *:not(.modal) {
    pointer-events: auto !important;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

.modal-content {
    background: rgba(243,243,243,0.95);
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3), 0 8px 24px rgba(0,0,0,0.2), inset 0 1px 0 rgba(255,255,255,0.5);
    padding: 0 0 24px 0;
    min-width: 340px;
    max-width: 96vw;
    text-align: center;
    font-family: 'Segoe UI Variable', 'Segoe UI', Arial, sans-serif;
    color: #222;
    border: 1px solid rgba(255,255,255,0.2);
    outline: none;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    overflow: hidden;
}

.modal-titlebar {
    height: 48px;
    background: rgba(32,32,32,0.85);
    border-bottom: 1px solid rgba(255,255,255,0.2);
    display: flex;
    align-items: center;
    padding: 0 16px;
    font-size: 1.08rem;
    font-weight: 500;
    color: #fff;
    letter-spacing: 0.01em;
    user-select: none;
    justify-content: flex-start;
}

.modal-content p {
    margin: 32px 28px 28px 28px;
    font-size: 1.13rem;
    line-height: 1.6;
    color: #222;
}

.modal-actions {
    display: flex;
    flex-direction: row;
    gap: 12px;
    justify-content: center;
    width: 100%;
    margin-top: 0;
}

#ok-btn, .modal-btn {
    padding: 0.6em 2.2em;
    border-radius: 6px;
    background: linear-gradient(180deg, #eaf1fb 0%, #d2e3fc 100%);
    color: #222;
    border: 1px solid #b4c7e7;
    font-size: 1rem;
    font-family: inherit;
    cursor: pointer;
    transition: background 0.15s, border 0.15s, color 0.15s;
    box-shadow: 0 2px 8px rgba(25, 118, 210, 0.08);
    margin-right: 12px;
    outline: none;
}
#ok-btn:last-child, .modal-btn:last-child { margin-right: 0; }
#ok-btn:hover, .modal-btn:hover {
    background: linear-gradient(180deg, #d2e3fc 0%, #eaf1fb 100%);
    border: 1px solid #1976d2;
    color: #1976d2;
}
.modal-btn--yes {
    background: linear-gradient(180deg, #eaf1fb 0%, #d2e3fc 100%);
    color: #1976d2;
    border: 1px solid #1976d2;
}
.modal-btn--yes:hover {
    background: linear-gradient(180deg, #d2e3fc 0%, #eaf1fb 100%);
    color: #1565c0;
    border: 1px solid #1565c0;
}
.modal-btn--no {
    background: linear-gradient(180deg, #fbeaea 0%, #fcd2d2 100%);
    color: #d32f2f;
    border: 1px solid #d32f2f;
}
.modal-btn--no:hover {
    background: linear-gradient(180deg, #fcd2d2 0%, #fbeaea 100%);
    color: #b71c1c;
    border: 1px solid #b71c1c;
}

/* --- LOADING MODAL --- */
.modal--loading .modal-content {
    min-width: 260px;
    padding: 0 0 28px 0;
    display: flex;
    flex-direction: column;
    align-items: stretch;
}
.modal--loading p {
    margin: 32px 28px 24px 28px;
    font-size: 1.08rem;
    color: #1976d2;
    letter-spacing: 0.01em;
}
.loader {
    width: 48px;
    height: 48px;
    border: 5px solid #e3eafc;
    border-top: 5px solid #1976d2;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto;
    box-sizing: border-box;
}
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}