/* -----------------------------------------------------------
   Modern Flat jQuery UI Dialog Theme (2025)
   ----------------------------------------------------------- */

/* General dialog container */
.ui-dialog {
    border: none !important;
    border-radius: 14px !important;
    padding: 0 !important;
    background: var(--body-bg) !important;
    box-shadow: 0 18px 48px rgba(0, 0, 0, 0.22) !important;
    min-width: 420px;  /* adjusts content nicely */
    max-width: 520px;  /* safety for long text */
    overflow: hidden;
}

/* Titlebar */
.ui-dialog .ui-dialog-titlebar {
    background: var(--darkened-bg) !important;
    padding: 18px 24px !important;
    border: none !important;
    border-bottom: 1px solid var(--border-color) !important;
    border-radius: 14px 14px 0 0;
    margin: 0 !important;
}

/* Title text */
.ui-dialog .ui-dialog-title {
    font-size: 1.35rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--body-fg);
}

/* Title icons (Success / Error / Info / Confirm) */
.ui-dialog .ui-dialog-title::before {
    font-family: "Font Awesome 7 Free";
    font-weight: 900;
    font-size: 1.35rem;
    margin-right: 2px;
}

/* Success */
.ui-dialog[aria-describedby="message-modal-success"] .ui-dialog-title::before {
    content: "\f058"; /* fa-circle-check */
    color: #2e7d32;
}

/* Error */
.ui-dialog[aria-describedby="message-modal-error"] .ui-dialog-title::before {
    content: "\f057"; /* fa-circle-xmark */
    color: #c62828;
}

/* Info */
.ui-dialog[aria-describedby="message-modal-info"] .ui-dialog-title::before {
    content: "\f05a"; /* fa-circle-info */
    color: #1565c0;
}

/* Confirm */
.ui-dialog[aria-describedby="confirm-dialog"] .ui-dialog-title::before {
    content: "\f059"; /* fa-circle-question */
    color: #1565c0;
}

/* Close button (modern FA icon) */
.ui-dialog .ui-dialog-titlebar-close {
    border: none !important;
    background: transparent !important;
    width: 32px;
    height: 32px;
    top: 50% !important;
    transform: translateY(-50%);
    right: 16px !important;
    opacity: 0.65;
    transition: opacity 0.15s ease, background 0.15s ease;
}

.ui-dialog .ui-dialog-titlebar-close::before {
    content: "\f00d"; /* fa-xmark */
    font-family: "Font Awesome 7 Free";
    font-weight: 900;
    font-size: 1.15rem;
    color: var(--body-quiet-color);
}

.ui-dialog .ui-dialog-titlebar-close:hover {
    opacity: 1;
    background: var(--body-bg) !important;
    border-radius: 8px;
}

/* Content */
.ui-dialog .ui-dialog-content {
    background: var(--body-bg) !important;
    padding: 28px 30px !important;
    color: var(--body-fg);
    font-size: 1.12rem;
    line-height: 1.55;
    border: none !important;
    margin: 0 !important;
}

.ui-dialog .ui-dialog-content h1,
.ui-dialog .ui-dialog-content h2,
.ui-dialog .ui-dialog-content h3,
.ui-dialog .ui-dialog-content h4,
.ui-dialog .ui-dialog-content h5,
.ui-dialog .ui-dialog-content h6 {
    color: var(--body-fg) !important;
}

.ui-dialog .ui-dialog-content a {
    color: var(--link-fg) !important;
}

/* Footer / Button pane */
.ui-dialog .ui-dialog-buttonpane {
    margin: 0 !important;
    padding: 16px 24px 18px !important;
    border-top: 1px solid var(--border-color) !important;
    background: var(--darkened-bg) !important;
    display: flex;
    justify-content: flex-end;
    gap: 14px;
    border-radius: 0 0 14px 14px;
}

.ui-dialog .ui-dialog-buttonpane .ui-dialog-buttonset {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    float: none;
    width: 100%;
}

/* Default button style */
.ui-dialog .ui-dialog-buttonpane button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border-radius: 8px !important;
    padding: 9px 18px !important;
    min-height: 40px;
    background: var(--body-bg);
    border: 1px solid var(--border-color);
    color: var(--body-fg);
    font-weight: 600;
    font-size: 0.95rem;
    line-height: 1.2;
    cursor: pointer;
    box-shadow: 0 1px 2px rgba(0, 0, 0, .08);
    transition: background 0.17s ease, border-color 0.17s ease, box-shadow 0.17s ease, transform 0.12s ease;
}

.ui-dialog .ui-dialog-buttonpane button i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1em;
    line-height: 1;
}

/* Default hover */
.ui-dialog .ui-dialog-buttonpane button:hover {
    background: var(--darkened-bg);
    box-shadow: 0 3px 8px rgba(0, 0, 0, .10);
    transform: translateY(-1px);
}

/* ---------------------------
   Confirm / Cancel Buttons
   --------------------------- */

/* Confirm button */
.ui-dialog .ui-dialog-buttonpane .btn-confirm {
    background: #ddffdd;
    border-color: #e7ffe7;
    color: #000;
}

.ui-dialog .ui-dialog-buttonpane .btn-confirm:hover {
    background: #c8e6c9 !important;
    border-color: #a5d6a7 !important;
    transform: translateY(-1px);
}

/* Cancel button */
.ui-dialog .ui-dialog-buttonpane .btn-cancel {
    background: #ffebee;
    border-color: #ffcdd2;
}

.ui-dialog .ui-dialog-buttonpane .btn-cancel:hover {
    background: #ffcdd2 !important;
    border-color: #ef9a9a !important;
    transform: translateY(-1px);
}

/* Overlay */
.ui-widget-overlay {
    background: rgba(0,0,0,0.28) !important;
    backdrop-filter: blur(3px);
}

@media (max-width: 520px) {
    .ui-dialog {
        min-width: 0 !important;
        width: calc(100vw - 32px) !important;
        max-width: calc(100vw - 32px) !important;
    }

    .ui-dialog .ui-dialog-titlebar {
        padding: 16px 18px !important;
    }

    .ui-dialog .ui-dialog-title {
        font-size: 1.18rem;
    }

    .ui-dialog .ui-dialog-content {
        padding: 22px 20px !important;
        font-size: 1rem;
    }

    .ui-dialog .ui-dialog-buttonpane {
        padding: 14px 18px 16px !important;
        gap: 10px;
    }
}

/* Release notes dialog specific sizing and icon. */
.ui-dialog.dNDT-release-notes-dialog {
    max-width: 760px !important;
}

.ui-dialog.dNDT-release-notes-dialog .ui-dialog-title::before {
    content: "\f0a1"; /* fa-bullhorn */
    color: var(--primary) !important;
}

.ui-dialog.dNDT-release-notes-dialog .dNDT-release-notes-acknowledge:hover {
    background: #c8e6c9 !important;
    border-color: #a5d6a7 !important;
}