h1:focus {
    outline: none;
}

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

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.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."
    }

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

/* Ciemny motyw w stylu DevExpress / Office 365 Dark, z akcentem "Office blue". */
[data-bs-theme="dark"] {
    --bs-body-bg: #201f1e;
    --bs-body-bg-rgb: 32, 31, 30;
    --bs-body-color: #f3f2f1;
    --bs-body-color-rgb: 243, 242, 241;
    --bs-secondary-bg: #292827;
    --bs-tertiary-bg: #323130;
    --bs-border-color: #3b3a39;
    --bs-border-color-translucent: #3b3a39;
    --bs-heading-color: #ffffff;
    --bs-emphasis-color: #ffffff;
    --bs-link-color: #2b88d8;
    --bs-link-color-rgb: 43, 136, 216;
    --bs-link-hover-color: #71afe5;
    --bs-link-hover-color-rgb: 113, 175, 229;
    --bs-primary: #0078d4;
    --bs-primary-rgb: 0, 120, 212;
    --bs-primary-text-emphasis: #6cb4f0;
}

[data-bs-theme="dark"] .btn-primary {
    --bs-btn-color: #fff;
    --bs-btn-bg: #0078d4;
    --bs-btn-border-color: #0078d4;
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: #106ebe;
    --bs-btn-hover-border-color: #106ebe;
    --bs-btn-active-bg: #005a9e;
    --bs-btn-active-border-color: #005a9e;
    --bs-btn-disabled-bg: #0078d4;
    --bs-btn-disabled-border-color: #0078d4;
}

[data-bs-theme="dark"] .card {
    --bs-card-bg: #292827;
    --bs-card-border-color: #3b3a39;
}

/* Kolory plakietek obszarów mięśniowych - jeden kolor na grupę (patrz MuscleAreaColorMap.cs / MuscleAreaGroupMap.cs). */
.muscle-badge-nogi { background-color: #cfe2ff; color: #0a3577; }
.muscle-badge-plecy { background-color: #d1f0dc; color: #146c34; }
.muscle-badge-barki { background-color: #e6d9fb; color: #5b21a6; }
.muscle-badge-abs { background-color: #ffe8cc; color: #8a4b08; }
.muscle-badge-biceps { background-color: #cdf2f0; color: #0f6b66; }
.muscle-badge-klatka { background-color: #fbd8dc; color: #9c1f30; }
.muscle-badge-przedramiona { background-color: #ecdcc8; color: #6b4423; }
.muscle-badge-triceps { background-color: #fbd9ee; color: #97276f; }
.muscle-badge-posladki { background-color: #faedb8; color: #7a5c00; }
.muscle-badge-kardio { background-color: #cdeef8; color: #0a5f78; }

[data-bs-theme="dark"] .muscle-badge-nogi { background-color: #1b3a6b; color: #cfe2ff; }
[data-bs-theme="dark"] .muscle-badge-plecy { background-color: #17422a; color: #b9f3cc; }
[data-bs-theme="dark"] .muscle-badge-barki { background-color: #3a2359; color: #dcc9fb; }
[data-bs-theme="dark"] .muscle-badge-abs { background-color: #4a2e0c; color: #ffce94; }
[data-bs-theme="dark"] .muscle-badge-biceps { background-color: #123f3c; color: #a0eee7; }
[data-bs-theme="dark"] .muscle-badge-klatka { background-color: #4a1620; color: #f7b8c2; }
[data-bs-theme="dark"] .muscle-badge-przedramiona { background-color: #3a2a17; color: #dcc2a0; }
[data-bs-theme="dark"] .muscle-badge-triceps { background-color: #451a38; color: #f4b8e0; }
[data-bs-theme="dark"] .muscle-badge-posladki { background-color: #453306; color: #ecd478; }
[data-bs-theme="dark"] .muscle-badge-kardio { background-color: #123a44; color: #a4e4f2; }

/* Logo: czarne na jasnym motywie, białe na ciemnym (żeby nie ginęło na ciemnym tle). */
.logo-for-light-theme {
    display: inline-block;
}

.logo-for-dark-theme {
    display: none;
}

[data-bs-theme="dark"] .logo-for-light-theme {
    display: none;
}

[data-bs-theme="dark"] .logo-for-dark-theme {
    display: inline-block;
}

/* To samo co logo-for-*-theme, ale nazwane ogólnie - do dowolnych ikon zależnych od motywu (np. obszary mięśniowe). */
.theme-icon-light {
    display: inline-block;
}

.theme-icon-dark {
    display: none;
}

[data-bs-theme="dark"] .theme-icon-light {
    display: none;
}

[data-bs-theme="dark"] .theme-icon-dark {
    display: inline-block;
}

/* Ocena planu treningowego w gwiazdkach - warstwa szara (tło) + warstwa złota przycięta do procentu oceny/5. */
.star-rating-display {
    position: relative;
    display: inline-block;
    line-height: 1;
    letter-spacing: 2px;
}

.star-rating-display .stars-track {
    color: var(--bs-secondary-bg, #dee2e6);
}

.star-rating-display .stars-fill {
    position: absolute;
    top: 0;
    left: 0;
    overflow: hidden;
    white-space: nowrap;
    color: #f5b301;
}

.star-picker {
    display: inline-flex;
    gap: 2px;
}

.star-picker button {
    background: none;
    border: none;
    padding: 0;
    line-height: 1;
    font-size: 1.1rem;
    color: var(--bs-secondary-bg, #dee2e6);
    cursor: pointer;
}

.star-picker button.filled {
    color: #f5b301;
}

.sidebar-nav {
    width: 220px;
    min-height: 100vh;
    flex-shrink: 0;
}

.sidebar-brand-icon {
    width: 28px;
    height: 28px;
    flex-shrink: 0;
}

/* Wąskie ekrany (telefony): pełny boczny panel zajmuje zbyt dużo miejsca -
   zwężamy go do samych ikon i zmniejszamy bazowy rozmiar czcionki. */
@media (max-width: 576px) {
    html {
        font-size: 14px;
    }

    .sidebar-nav {
        width: 60px;
        padding-left: 0.5rem !important;
        padding-right: 0.5rem !important;
    }

    .sidebar-nav .sidebar-brand {
        justify-content: center;
    }

    .sidebar-nav .sidebar-brand-text,
    .sidebar-nav .nav-label {
        display: none;
    }

    .sidebar-nav .nav-link {
        display: flex;
        justify-content: center;
        padding: 0.65rem 0;
    }

    .sidebar-nav .nav-link i {
        margin-right: 0 !important;
        font-size: 1.15rem;
    }
}

/* Kalendarz na stronie Planowanie - siatka 7 kolumn (Pon-Nd); dzień z zarejestrowanym treningiem pokazuje
   jego nazwę wprost w kratce. Kolory oparte o zmienne Bootstrapa, żeby działały w jasnym i ciemnym motywie. */
.planning-calendar {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 4px;
}

.planning-calendar-header {
    text-align: center;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--bs-secondary-color);
    padding-bottom: 4px;
}

.planning-calendar-cell {
    position: relative;
    min-height: 5rem;
    border-radius: 0.375rem;
    padding: 0.35rem;
    background-color: var(--bs-tertiary-bg);
    cursor: pointer;
}

.planning-calendar-cell.outside-month {
    background-color: transparent;
    opacity: 0.4;
}

.planning-calendar-cell.today {
    outline: 2px solid var(--bs-primary);
    outline-offset: -2px;
}

.planning-calendar-cell.has-session {
    background-color: rgba(13, 110, 253, 0.18);
}

/* Zaplanowany, jeszcze niewykonany trening - pomarańczowy, żeby odróżnić od niebieskiego "wykonano". */
.planning-calendar-cell.has-scheduled {
    background-color: rgba(255, 153, 0, 0.18);
}

/* Zaznaczenie dnia klikniętym w kalendarzu - celowo inny kolor (zielony) niż "dzisiaj" (niebieski),
   żeby dało się je odróżnić, gdy oba wskaźniki mogłyby się nałożyć. */
.planning-calendar-cell.selected {
    outline: 2px solid #28a745;
    outline-offset: -2px;
}

.planning-calendar-day-number {
    font-size: 0.85rem;
}

.planning-calendar-session-label {
    margin-top: 0.25rem;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--bs-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.planning-calendar-scheduled-label {
    color: #cc7a00;
}

.planning-calendar-session-time {
    font-size: 0.65rem;
    color: var(--bs-secondary-color);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

@media (max-width: 576px) {
    .planning-calendar-cell {
        min-height: 3.8rem;
        padding: 0.2rem;
    }

    .planning-calendar-day-number {
        font-size: 0.75rem;
    }

    .planning-calendar-session-label {
        font-size: 0.6rem;
    }

    .planning-calendar-session-time {
        font-size: 0.55rem;
    }
}