/* ============================================================================
   STUDENT PLAN — MOBILE PORTRAIT VIEW (KM-MOBILE-HUB krok 2)
   Pokazuje plan jako pionowa lista lekcji wybranego dnia + paski dni Pn-Pt.
   Desktop i mobile landscape: BEZ ZMIAN (tabela klasyczna).
   ============================================================================ */

#mobile-day-view {
    display: none;
}

/* Tylko mobile + portrait + szerokość telefonu */
@media (max-width: 768px) and (orientation: portrait) {
    /* Ukryj klasyczna tabele i pokaz widok dnia */
    .schedule-grid-wrapper {
        display: none !important;
    }

    #mobile-day-view {
        display: block;
        padding: 12px;
        padding-bottom: 100px;
    }

    /* Pasek dni — sticky pod week-navigation */
    .mdv-day-tabs {
        display: grid;
        grid-template-columns: repeat(5, 1fr);
        gap: 4px;
        position: sticky;
        top: 0;
        z-index: 50;
        background: var(--paper-light, #e8d4b8);
        padding: 8px 4px;
        margin: -12px -12px 12px -12px;
        border-bottom: 2px solid var(--olive-green, #6b7d3a);
        box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
    }

    .mdv-day-tab {
        padding: 8px 4px;
        background: var(--brown-button, #4a3728);
        color: #fff;
        border: 2px solid var(--brown-hover, #5c4833);
        border-radius: 6px;
        font-size: 12px;
        font-weight: bold;
        text-align: center;
        cursor: pointer;
        line-height: 1.2;
        font-family: inherit;
    }

    .mdv-day-tab small {
        display: block;
        font-size: 10px;
        opacity: 0.85;
        font-weight: normal;
        margin-top: 2px;
    }

    .mdv-day-tab.is-today {
        border-color: var(--accent, #f1c40f);
    }

    .mdv-day-tab.is-active {
        background: var(--accent, #f1c40f);
        color: #2d2416;
        border-color: #f39c12;
        transform: scale(1.04);
    }

    /* Naglowek dnia */
    .mdv-day-header {
        font-size: 18px;
        font-weight: bold;
        color: #2d2416;
        margin: 4px 0 12px 0;
        text-align: center;
        text-shadow: 1px 1px 2px rgba(255, 255, 255, 0.5);
    }

    /* Lista lekcji */
    .mdv-lesson-list {
        display: flex;
        flex-direction: column;
        gap: 10px;
    }

    .mdv-lesson-card {
        display: grid;
        grid-template-columns: 64px 1fr;
        gap: 12px;
        align-items: center;
        background: var(--beige-cell, #c9a877);
        border: 2px solid #a08560;
        border-radius: 10px;
        padding: 12px;
        box-shadow: 0 3px 8px rgba(0, 0, 0, 0.25);
    }

    .mdv-lesson-card.is-non-standard {
        background: #fff3cd;
        border-left: 4px solid #f39c12;
    }

    .mdv-time-block {
        text-align: center;
        background: var(--paper-light, #e8d4b8);
        border-radius: 8px;
        padding: 6px 4px;
        border: 1px solid #a08560;
    }

    .mdv-time-block .mdv-time {
        font-size: 16px;
        font-weight: bold;
        color: #2d2416;
        line-height: 1.1;
    }

    .mdv-time-block .mdv-time-label {
        font-size: 10px;
        color: #5d4037;
        margin-top: 2px;
    }

    .mdv-time-block .mdv-actual-time {
        font-size: 11px;
        color: #b8651b;
        font-weight: bold;
        margin-top: 2px;
    }

    .mdv-lesson-info {
        display: flex;
        flex-direction: column;
        gap: 4px;
        min-width: 0;
    }

    .mdv-lesson-info .mdv-subject {
        font-size: 16px;
        font-weight: bold;
        color: #2d2416;
        line-height: 1.2;
        word-wrap: break-word;
    }

    .mdv-lesson-info .mdv-room {
        font-size: 13px;
        color: #5d4037;
    }

    /* Pusty stan */
    .mdv-empty-day {
        text-align: center;
        padding: 40px 16px;
        background: var(--paper-light, #e8d4b8);
        border: 2px dashed #a08560;
        border-radius: 12px;
        color: #5d4037;
        font-size: 14px;
        font-style: italic;
    }

    .mdv-empty-day-icon {
        font-size: 40px;
        margin-bottom: 8px;
        opacity: 0.7;
    }

    /* Nawigacja tygodnia — kompaktowa */
    .week-navigation {
        flex-direction: row !important;
        flex-wrap: wrap !important;
        gap: 6px !important;
        padding: 6px !important;
    }

    .week-nav-btn {
        padding: 6px 8px !important;
        font-size: 11px !important;
        flex: 1;
        min-width: 0;
    }

    .week-display {
        flex-basis: 100%;
        font-size: 13px;
        order: -1;
        min-width: 0 !important;
    }

    /* Header — chowamy nieprzydatne na mobile przyciski (Powrot do planera, Wioska) */
    #btn-back-to-planer,
    #btn-back-to-game {
        display: none !important;
    }
}