html, body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

h1:focus {
    outline: none;
}

a, .btn-link {
    color: #0071c1;
}

.btn-primary {
    color: #fff;
    background-color: #1b6ec2;
    border-color: #1861ac;
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
    box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

.content {
    padding-top: 1.1rem;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid red;
}

.validation-message {
    color: red;
}

#blazor-error-ui {
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

    #blazor-error-ui .dismiss {
        cursor: pointer;
        position: absolute;
        right: 0.75rem;
        top: 0.5rem;
    }

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

::-webkit-scrollbar {
    width: 12px;
    height: 12px;
}

/* 2. T�o paska (Track) - u�ywamy koloru t�a MudBlazor, �eby pasowa�o do Dark/Light mode */
::-webkit-scrollbar-track {
    background: var(--mud-palette-background-grey);
}

/* 3. Suwak (Thumb) - TU JEST TW�J KOLOR PRIMARY */
::-webkit-scrollbar-thumb {
    background-color: var(--mud-palette-primary);
    border-radius: 6px; /* Zaokr�glenie */
    border: 3px solid var(--mud-palette-background-grey); /* Opcjonalne: odst�p od kraw�dzi */
}

    /* 4. Suwak po najechaniu - przyciemniony kolor Primary (te� generowany przez MudBlazor) */
    ::-webkit-scrollbar-thumb:hover {
        background-color: var(--mud-palette-primary-darken);
    }

/* --- Konfiguracja dla Firefoxa (Firefox u�ywa innego standardu) --- */
* {
    scrollbar-width: thin;
    /* Pierwszy kolor to suwak (Primary), drugi to t�o */
    scrollbar-color: var(--mud-palette-primary) var(--mud-palette-background-grey);
}

/* ── Page transition animations ─────────────────────────────── */
@keyframes pageFadeUp {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes pageFadeOut {
    from { opacity: 1; transform: translateY(0); }
    to   { opacity: 0; transform: translateY(-6px); }
}

/* Skeleton exit — fired while isFading=true, before isInitializing=false */
.ctx-skeleton-out,
.stats-skeleton-out,
.lic-skeleton-out,
.prf-out,
.fav-skeleton-out,
.rec-skeleton-out,
.gen-skeleton-out,
.crt-skeleton-out,
.mzt-skeleton-out {
    animation: pageFadeOut 0.28s ease forwards;
    pointer-events: none;
}

/* Content enter — fires when content div is mounted */
.ctx-content-in,
.stats-content-in,
.lic-content-in,
.prf-in,
.fav-content-in,
.rec-content-in,
.gen-content-in,
.crt-content-in,
.us-content-in,
.mzt-content-in {
    animation: pageFadeUp 0.32s ease both;
}

/* ── Pełnoekranowy overlay przejścia po logowaniu ──────────────────────
   Biały ekran + płynny pasek, maskuje podmianę layoutu (login → app). */
#belfer-transition {
    position: fixed;
    inset: 0;
    background: #ffffff;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.5s cubic-bezier(0.22, 1, 0.36, 1);
    pointer-events: none;
}
#belfer-transition.is-visible {
    opacity: 1;
    pointer-events: all;
}
#belfer-transition.is-hiding {
    opacity: 0;
}

/* Logo: płynne wejście (scale-in + fade) i wyjście (delikatny scale-up + fade),
   sterowane klasami overlaya. Rozmiar 2× względem poprzedniego (78 → 156px). */
.belfer-transition-logo {
    width: 203px;
    height: 203px;
    object-fit: contain;
    opacity: 0;
    transform: scale(0.82);
    transition: opacity 0.55s cubic-bezier(0.22, 1, 0.36, 1),
                transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
    will-change: opacity, transform;
}
#belfer-transition.is-visible .belfer-transition-logo {
    opacity: 1;
    transform: scale(1);
    animation: belferLogoBreathe 2.6s ease-in-out 0.65s infinite;
}
#belfer-transition.is-hiding .belfer-transition-logo {
    opacity: 0;
    transform: scale(1.14);
    animation: none;
}
@keyframes belferLogoBreathe {
    0%, 100% { transform: scale(1);    }
    50%      { transform: scale(1.05); }
}

/* Cienki, płynny pasek postępu przyklejony do góry ekranu */
.belfer-transition-bar {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    overflow: hidden;
    background: color-mix(in srgb, #6600FF 14%, transparent);
}
.belfer-transition-bar > span {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 38%;
    border-radius: 4px;
    background: linear-gradient(90deg, transparent, #6600FF, transparent);
    animation: belferBarSlide 1.15s cubic-bezier(0.65, 0, 0.35, 1) infinite;
}
@keyframes belferBarSlide {
    0%   { left: -40%; }
    100% { left: 100%; }
}

@media (prefers-reduced-motion: reduce) {
    .belfer-transition-logo,
    .belfer-transition-bar > span {
        animation: none !important;
    }
}

/* Panel swap — right-panel content switching (RecentPage, GeneratedTests) */
.panel-fade-in {
    animation: pageFadeUp 0.22s ease both;
}

/* ── Drawer: BEZ animacji na mobile ──────────────────────────────────
   Slajd szarpał na słabszym GPU telefonu → wyłączamy animację całkiem.
   Drawer pojawia się od razu, w pełni otwarty — brak klatek = brak zacinania. */
@media (max-width: 700px) {
    .mud-drawer,
    .mud-overlay {
        transition: none !important;
        animation: none !important;
    }

    .mud-drawer {
        box-shadow: none !important;
    }

    /* Logo tiks w drawerze ukryte tylko na mobile (w navbarze zostaje). */
    .drawer-logo-header {
        display: none !important;
    }
}