/* ─── Hinweise (Toasts) und Dialoge — js/vt-dialog.js ─────────────────
   Wird nur mit der Kundenoption 'custom_dialogs' geladen. Farben, Schrift und
   Radien kommen aus den Theme-Tokens, damit es zu jedem Kunden passt. */

/* Servermeldungen, die als Toast erscheinen, nicht zusätzlich im Seitenfluss zeigen */
[data-vt-flash] { display: none !important; }

/* ─── Toasts ─────────────────────────────────────────────────────── */

.vt-toast-host {
    position: fixed;
    right: 1.5rem;
    bottom: 1.5rem;
    z-index: 11000;
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
    width: min(24rem, calc(100vw - 2rem));
    pointer-events: none;
}

.vt-toast {
    pointer-events: auto;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.8125rem 0.75rem 0.8125rem 1rem;
    background: #fff;
    color: var(--color-text, #1a1a1a);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 12px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06), 0 12px 32px rgba(0, 0, 0, 0.16);
    font-family: var(--font-family, inherit);
    font-size: 0.9375rem;
    line-height: 1.45;
    opacity: 0;
    transform: translateY(0.5rem);
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.vt-toast.is-visible { opacity: 1; transform: none; }
.vt-toast.is-leaving { opacity: 0; transform: translateY(0.25rem); }

.vt-toast-icon {
    flex: none;
    margin-top: 0.1875rem;
    font-size: 1.0625rem;
    color: var(--color-primary, #038282);
}
.vt-toast-success .vt-toast-icon { color: var(--color-success-icon, #1a7a1a); }
.vt-toast-error .vt-toast-icon   { color: var(--color-danger, #c5292a); }

.vt-toast-text { flex: 1 1 auto; min-width: 0; overflow-wrap: anywhere; }
.vt-toast-text p { margin: 0; }
.vt-toast-text p + p { margin-top: 0.375rem; }

.vt-toast-close {
    flex: none;
    width: 1.75rem;
    height: 1.75rem;
    margin: -0.125rem 0 0;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: transparent;
    color: var(--color-text-muted, #6b6b6b);
    font-size: 0.875rem;
    cursor: pointer;
    transition: background-color 0.15s ease, color 0.15s ease;
}
.vt-toast-close:hover { background: rgba(0, 0, 0, 0.06); color: var(--color-text, #1a1a1a); }
.vt-toast-close:focus-visible,
.vt-dialog-btn:focus-visible,
.vt-dialog-input:focus-visible {
    outline: 2px solid var(--color-primary, #038282);
    outline-offset: 2px;
}

/* ─── Dialog ─────────────────────────────────────────────────────── */

html.vt-dialog-open { overflow: hidden; }

.vt-dialog-overlay {
    position: fixed;
    inset: 0;
    z-index: 10900;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    background: rgba(15, 20, 35, 0.45);
    -webkit-backdrop-filter: blur(3px);
    backdrop-filter: blur(3px);
    opacity: 0;
    transition: opacity 0.18s ease;
}
.vt-dialog-overlay.is-visible { opacity: 1; }

.vt-dialog, .vt-dialog *, .vt-toast, .vt-toast * { box-sizing: border-box; }

.vt-dialog {
    width: min(27rem, 100%);
    max-height: calc(100vh - 2rem);
    overflow-y: auto;
    padding: 1.5rem;
    background: #fff;
    color: var(--color-text, #1a1a1a);
    border-radius: var(--border-radius-card, 12px);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08), 0 24px 64px rgba(0, 0, 0, 0.28);
    font-family: var(--font-family, inherit);
    transform: translateY(0.5rem) scale(0.98);
    transition: transform 0.18s ease;
}
.vt-dialog-overlay.is-visible .vt-dialog { transform: none; }

.vt-dialog-title {
    margin: 0 0 0.5rem;
    font-family: var(--font-family-heading, var(--font-family, inherit));
    font-size: 1.1875rem;
    font-weight: var(--font-weight-heading, 600);
    line-height: 1.3;
    color: var(--color-heading, var(--color-text, #1a1a1a));
    overflow-wrap: anywhere;
}

.vt-dialog-body {
    font-size: 0.9375rem;
    line-height: 1.5;
    color: var(--color-text-muted, #6b6b6b);
}
/* Dialog ohne Titel: der Text ist die Frage und steht in voller Textfarbe */
.vt-dialog-body:first-child { color: var(--color-text, #1a1a1a); font-size: 1rem; }
.vt-dialog-body p { margin: 0; }
.vt-dialog-body p + p { margin-top: 0.5rem; }

.vt-dialog-input {
    width: 100%;
    margin-top: 0.5rem;
    padding: 0.625rem 0.75rem;
    border: 1px solid rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    background: #fff;
    color: var(--color-text, #1a1a1a);
    font: inherit;
    font-size: 1rem; /* ≥16px: kein Zoom beim Fokus auf iOS */
}
.vt-dialog-input:focus { border-color: var(--color-primary, #038282); }

.vt-dialog-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.625rem;
    margin-top: 1.5rem;
}

.vt-dialog-btn {
    min-height: 2.5rem;
    padding: 0.5rem 1.125rem;
    border: 1px solid transparent;
    border-radius: 8px;
    font: inherit;
    font-size: 0.9375rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.15s ease, border-color 0.15s ease, filter 0.15s ease;
}
.vt-dialog-btn-secondary {
    background: transparent;
    border-color: rgba(0, 0, 0, 0.18);
    color: var(--color-text, #1a1a1a);
}
.vt-dialog-btn-secondary:hover { background: rgba(0, 0, 0, 0.05); }
.vt-dialog-btn-primary { background: var(--color-primary, #038282); color: #fff; }
.vt-dialog-btn-danger  { background: var(--color-danger, #c5292a);  color: #fff; }
.vt-dialog-btn-primary:hover,
.vt-dialog-btn-danger:hover { filter: brightness(0.92); }

/* ─── Mobil ──────────────────────────────────────────────────────── */

@media (max-width: 600px) {
    .vt-toast-host {
        left: 0.75rem;
        right: 0.75rem;
        bottom: calc(0.75rem + env(safe-area-inset-bottom, 0px));
        width: auto;
    }
    .vt-dialog-overlay { align-items: flex-end; padding: 0.75rem; padding-bottom: calc(0.75rem + env(safe-area-inset-bottom, 0px)); }
    .vt-dialog-overlay.has-input { align-items: flex-start; padding-top: 12vh; }
    .vt-dialog { padding: 1.25rem; }
    .vt-dialog-actions { flex-direction: column-reverse; }
    .vt-dialog-btn { width: 100%; min-height: 2.75rem; }
}

@media (prefers-reduced-motion: reduce) {
    .vt-toast, .vt-dialog, .vt-dialog-overlay { transition: opacity 0.01s linear; transform: none; }
}