@media (max-width: 600px) {
    .container {
        margin: 0 auto;
        padding: 6px 10px 14px !important;
        padding-top: 56px !important;
    }

    .site-title {
        margin: 2px 0 10px !important;
        gap: 4px !important;
    }
    .site-title__logo svg { width: 24px !important; height: 24px !important; }
    .site-title__name { font-size: 1.25rem !important; }
    h1.site-title__h1-seo { font-size: 10px !important; margin: 1px 0 0 !important; }

    .m-row {
        display: flex;
        align-items: center;
        justify-content: space-between;
        margin-bottom: 8px;
    }
    .m-row .section-title { margin-bottom: 0 !important; font-size: 11px !important; }

    .m-clear-btn {
        background: transparent;
        border: 1px solid rgba(255,255,255,0.08);
        border-radius: 6px;
        color: var(--muted);
        font-size: 10px;
        font-weight: 600;
        padding: 3px 7px;
        cursor: pointer;
        min-height: 22px;
        white-space: nowrap;
        -webkit-tap-highlight-color: transparent;
        -webkit-appearance: none;
        appearance: none;
        transition: background 0.15s, color 0.15s, border-color 0.15s;
    }
    .m-clear-btn:active {
        background: rgba(218,54,51,0.1);
        color: var(--danger);
        border-color: rgba(218,54,51,0.28);
        transform: scale(0.95);
    }
    [data-theme="light"] .m-clear-btn { border-color: rgba(0,0,0,0.1); color: #64748b; }
    [data-theme="light"] .m-clear-btn:active { background: rgba(220,38,38,0.07); color: #dc2626; }

    .card { padding: 10px 12px !important; border-radius: 12px !important; }
    .card + .card,
    [style*="margin-top:14px"],
    [style*="margin-top: 14px"] { margin-top: 7px !important; }
    [style*="margin-top:20px"],
    [style*="margin-top: 20px"] { margin-top: 8px !important; }

    input[type="number"],
    input[type="text"] {
        min-height: 40px !important;
        padding: 7px 11px !important;
        border-radius: 8px !important;
        font-size: 16px !important;
    }

    .btn {
        min-height: 40px !important;
        font-size: 13px !important;
        padding: 7px 13px !important;
        border-radius: 8px !important;
    }
    .btn.delete {
        min-height: 30px !important;
        width: 30px !important;
        padding: 0 !important;
        font-size: 15px !important;
        border-radius: 6px !important;
    }

    .so-row { flex-direction: column !important; gap: 6px !important; }
    #addForm { flex-wrap: nowrap !important; gap: 7px !important; }
    #addForm input { min-width: 0 !important; }

    .sor-row { flex-direction: column !important; gap: 6px !important; }
    #sorForm { flex-wrap: nowrap !important; gap: 5px !important; }
    #sorForm input { flex: 1 !important; min-width: 0 !important; }

    .soch-row { flex-direction: column !important; gap: 6px !important; }
    .soch-inputs { gap: 5px !important; }

    .list { margin-top: 6px !important; gap: 4px !important; }
    .list-item { padding: 5px 10px !important; font-size: 13px !important; border-radius: 7px !important; }
    .list-empty { font-size: 11px !important; padding: 5px 0 2px !important; }

    #resetAllBtn { min-height: 38px !important; font-size: 12px !important; margin-top: 6px !important; }
    #trendBackdrop.m-visible { display: block; }

    .result-big { font-size: 40px !important; margin-bottom: 0 !important; }
    .grade-badge { font-size: 11px !important; padding: 3px 12px !important; margin-bottom: 5px !important; }

    .progress-wrap { padding: 6px 0 0 !important; background: transparent !important; border: none !important; }

    .breakdown { padding: 5px 0 2px !important; }
    .break-card { padding: 2px 5px !important; }
    .break-value { font-size: 13px !important; }
    .break-title { font-size: 8.5px !important; }

    .trend-hint { display: none !important; }

    #trendTriggerBtn {
        width: 36px !important;
        min-height: 36px !important;
        padding: 0 !important;
        border-radius: 9px !important;
        font-size: 0 !important;
        gap: 0 !important;
        margin-bottom: 0 !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        border: 1px solid rgba(255,255,255,0.08) !important;
        background: transparent !important;
        color: var(--muted) !important;
    }
    #trendTriggerBtn svg { flex-shrink: 0; }
    #trendTriggerBtn.m-visible {
        color: var(--accent) !important;
        border-color: rgba(88,166,255,0.25) !important;
        background: rgba(88,166,255,0.06) !important;
    }

    .trend-box {
        position: fixed !important;
        bottom: 0 !important;
        left: 0 !important;
        right: 0 !important;
        z-index: 2000 !important;
        max-height: 78vh !important;
        overflow-y: auto !important;
        -webkit-overflow-scrolling: touch !important;
        border-radius: 20px 20px 0 0 !important;
        padding: 6px 16px calc(env(safe-area-inset-bottom, 0px) + 20px) !important;
        margin-bottom: 0 !important;
        background: #0d1117 !important;
        border: 1px solid rgba(255,255,255,0.1) !important;
        border-bottom: none !important;
        box-shadow: 0 -12px 48px rgba(0,0,0,0.7) !important;
        transform: translateY(100%) !important;
        transition: transform 0.36s cubic-bezier(0.2, 0.9, 0.25, 1) !important;
        will-change: transform !important;
    }
    .trend-box::before { display: none !important; }
    .trend-box.collapsed { display: none !important; }
    .trend-box.m-sheet-open { transform: translateY(0) !important; }

    [data-theme="light"] .trend-box {
        background: #f8fafc !important;
        border-color: rgba(0,0,0,0.1) !important;
    }

    .trend-sheet-handle {
        width: 38px;
        height: 4px;
        background: rgba(255,255,255,0.18);
        border-radius: 2px;
        margin: 0 auto 14px;
        display: block;
        flex-shrink: 0;
    }
    [data-theme="light"] .trend-sheet-handle { background: rgba(0,0,0,0.14); }

    .trend-box #trendContainer { height: 180px !important; }
    .trend-box .trend-header { font-size: 11.5px !important; margin-bottom: 6px !important; }
    .trend-box .trend-label { font-size: 11px !important; margin-top: 6px !important; }
    .trend-box #aiAccuracy { font-size: 12px !important; }

    #trendBackdrop {
        display: none;
        position: fixed;
        inset: 0;
        z-index: 1999;
        background: rgba(0,0,0,0.55);
        -webkit-backdrop-filter: blur(3px);
        backdrop-filter: blur(3px);
    }
    #trendBackdrop.m-visible { display: block; }

    .faq-card { margin-top: 8px !important; }
    .faq-list { gap: 4px !important; }
    .faq-q { font-size: 12px !important; padding: 10px 12px !important; min-height: 40px !important; }
    .faq-a p { font-size: 12px !important; }

    .card .small { font-size: 12px !important; line-height: 1.55 !important; margin-top: 5px !important; }

    .bilimexam-banner { padding: 9px 12px !important; margin-top: 8px !important; gap: 9px !important; }

    footer { margin-top: 14px !important; }
    .ft-bottom { padding: 8px 0 14px !important; gap: 5px !important; }
    .ft-copy, .ft-version, .ft-link, .ft-badge { font-size: 10px !important; }
}

@media (max-width: 600px) {
    .exam-site-title { margin: 2px 0 11px !important; gap: 4px !important; }
    .exam-site-title__bigicon { width: 30px !important; height: 30px !important; border-radius: 8px !important; font-size: 16px !important; }
    .exam-site-title__name { font-size: 1.4rem !important; }
    .exam-site-title__sub { font-size: 0.7rem !important; }

    .quarters-label { font-size: 10px !important; margin-bottom: 7px !important; }
    .quarter-grid { gap: 7px !important; }
    .quarter-item { gap: 3px !important; }
    .q-label { font-size: 10px !important; }

    .grade-btn {
        min-height: 44px !important;
        font-size: 17px !important;
        padding: 10px 3px !important;
        border-radius: 9px !important;
    }

    .exam-divider { margin: 10px 0 8px !important; }
    .exam-divider__label { font-size: 9px !important; }

    .exam-result-grade { font-size: 66px !important; letter-spacing: -2px !important; margin-bottom: 5px !important; }
    .eg-dash { font-size: 42px !important; }

    .info-row { padding: 6px 9px !important; margin-bottom: 4px !important; border-radius: 7px !important; }
    .info-row__label { font-size: 11px !important; }
    .info-row__val { font-size: 13px !important; }

    .exam-result-col .progress-wrap { margin-top: 8px !important; }

    .need-box { padding: 9px 10px !important; margin-top: 7px !important; border-radius: 9px !important; }
    .need-box__title { font-size: 9px !important; margin-bottom: 5px !important; }
    .need-grid { gap: 5px !important; }
    .need-item { padding: 7px 3px !important; border-radius: 8px !important; }
    .need-item__for { font-size: 8px !important; }
    .need-item__grade { font-size: 22px !important; }
    .ng-ok, .ng-no { font-size: 11px !important; }

    .formula-hint { font-size: 10px !important; margin-top: 6px !important; min-height: 14px !important; }
    .exam-empty-hint { padding: 6px 0 2px !important; font-size: 11px !important; gap: 5px !important; }

    #examShareBtn { margin-top: 7px !important; min-height: 37px !important; font-size: 12px !important; border-radius: 8px !important; }
    #examResetBtn { min-height: 38px !important; font-size: 12px !important; margin-top: 6px !important; }

    .art-teaser { padding: 8px 10px !important; margin-top: 6px !important; border-radius: 9px !important; gap: 8px !important; }
    .art-teaser__icon { width: 32px !important; height: 32px !important; font-size: 9px !important; border-radius: 6px !important; }
    .art-teaser__title { font-size: 12px !important; }

    .official-link { min-height: 42px !important; padding: 7px 12px !important; gap: 8px !important; }
}

@media (max-width: 380px) {
    .container { padding: 5px 8px 12px !important; padding-top: 54px !important; }
    .result-big { font-size: 34px !important; }
    .card { padding: 8px 10px !important; }
    .btn { font-size: 12px !important; min-height: 38px !important; }
    input[type="number"], input[type="text"] { min-height: 38px !important; }
    .grade-btn { min-height: 40px !important; font-size: 15px !important; }
    .exam-result-grade { font-size: 56px !important; }
}