/* ---------- Exam ---------- */

.exam-list{
    display: grid;
    gap: 20px;
}

.exam-task-item{
    border-radius: 28px;
    padding: 24px;
    transition: 0.3s;
}

.exam-task-item:hover,
.exam-result-item:hover{
    border-color: rgba(56,189,248,0.7);
    transform: translateY(-6px);
    box-shadow: 0 24px 55px rgba(56,189,248,0.16);
}

.exam-task-item strong{
    display: block;
    font-size: 22px;
    color: #38bdf8;
    margin-bottom: 10px;
}

.exam-task-item p{
    color: #cbd5e1;
    margin-bottom: 20px;
}

.hidden{
    display: none;
}

.exam-progress-nav{
    display: flex;
    gap: 18px;
    align-items: center;
    padding-bottom: 18px;
    margin-bottom: 24px;
    border-bottom: 1px solid rgba(148, 163, 184, 0.35);
    flex-wrap: wrap;
}

.exam-nav-btn{
    width: 44px;
    height: 44px;
    border-radius: 50%;

    display: flex;
    align-items: center;
    justify-content: center;

    padding: 0;

    background: transparent;
    border: 1px solid rgba(96, 165, 250, 0.6);

    color: #e5e7eb;
    font-size: 18px;
    font-weight: 700;

    box-shadow: none;
}

.exam-nav-btn.active{
    background: linear-gradient(135deg, #22c55e, #16a34a);
    border-color: #22c55e;
    color: #ffffff;
    box-shadow: 0 0 22px rgba(34, 197, 94, 0.45);
}

.exam-answer-input{
    display: block;

    width: 100%;
    max-width: 400px;

    padding: 14px;

    border-radius: 10px;
    border: 1px solid #334155;

    background: #0f172a;
    color: white;

    margin-top: 20px;
}

.exam-actions{
    margin-top: 25px;
    display: flex;
    gap: 15px;
}

.manual-task-notice{
    margin-top: 20px;
    padding: 16px;

    border-radius: 14px;

    background: #0f172a;
    border: 1px solid #38bdf8;

    color: #e2e8f0;

    font-size: 16px;
    line-height: 1.5;
}

.exam-result-box{
    padding: 34px;
}

.exam-result-box h2{
    margin: 0 0 24px;
    font-size: 30px;
    letter-spacing: -0.8px;
}

.exam-result-box p{
    display: flex;
    justify-content: space-between;
    align-items: center;

    max-width: 520px;

    margin: 14px 0;

    color: #cbd5e1;

    font-size: 17px;
    line-height: 1.5;
}

.exam-result-box strong{
    color: white;
    font-size: 20px;
}

.exam-analytics-box{
    margin: 32px 0;
    padding: 38px;

    background: rgba(30, 41, 59, 0.72);
    backdrop-filter: blur(14px);

    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 28px;

    box-shadow: 0 18px 45px rgba(0,0,0,0.24);
}

.exam-analytics-box h2{
    margin-top: 0;
    margin-bottom: 10px;

    font-size: 32px;
    letter-spacing: -1px;
}

.exam-analytics-box.success{
    border-color: rgba(34,197,94,0.35);
}

.analytics-subtitle{
    color: #94a3b8;
    margin-bottom: 24px;
}

.weak-tasks-grid{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    align-items: stretch;
}

.weak-task-card{
    min-height: 150px;

    display: flex;
    flex-direction: column;
    justify-content: space-between;

    background: rgba(15, 23, 42, 0.8);

    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 20px;

    padding: 20px;

    text-decoration: none;
    color: inherit;

    transition: 0.3s;
}

.weak-task-card:hover{
    transform: translateY(-4px);
    border-color: #38bdf8;
}

.weak-task-card strong{
    display: block;
    color: #38bdf8;
    font-size: 26px;
    margin-bottom: 10px;
}

.weak-task-card span{
    display: block;
    margin-top: 10px;
    min-height: 44px;

    color: #cbd5e1;
    line-height: 1.5;
}

.weak-task-card em{
    display: block;
    margin-top: 16px;

    color: #38bdf8;

    font-style: normal;
    font-weight: 700;
}

.exam-answers-box{
    margin-top: 40px;
}

.exam-answers-box h2{
    margin-bottom: 25px;
}

.exam-answers-table{
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.exam-answer-row{
    display: grid;
    grid-template-columns: 1.3fr 0.8fr 0.8fr 110px 90px;
    gap: 20px;
    align-items: center;

    background: rgba(15, 23, 42, 0.75);
    border: 1px solid #243041;
    border-radius: 18px;

    padding: 16px 18px;

    backdrop-filter: blur(10px);

    transition: 0.3s;
}

.exam-answer-row:hover{
    border-color: #38bdf8;
    transform: translateY(-2px);
}

.exam-answer-row strong{
    display: block;
    font-size: 20px;
    color: white;
    margin-bottom: 8px;
}

.exam-answer-row span{
    color: #94a3b8;
    font-size: 14px;
    line-height: 1.5;
}

.exam-answer-row small{
    display: block;
    color: #64748b;
    margin-bottom: 8px;
    font-size: 13px;
}

.exam-answer-row p{
    margin: 0;
    font-size: 15px;
    font-weight: 600;
    color: white;
}

.answer-status{
    display: inline-flex;
    align-items: center;
    justify-content: center;

    padding: 10px 14px;
    border-radius: 999px;

    font-size: 14px;
    font-weight: 700;
}

.answer-status.correct{
    background: rgba(34, 197, 94, 0.15);
    color: #4ade80;
}

.answer-status.wrong{
    background: rgba(239, 68, 68, 0.15);
    color: #f87171;
}

.exam-answer-row a{
    color: #38bdf8;
    text-decoration: none;
    font-weight: 700;
}

.exam-answer-row a:hover{
    color: white;
}

/* =========================================================
FIX — keep bold text inline inside exam task conditions
   ========================================================= */

.exam-task-item .task-question strong {
    display: inline !important;
    margin: 0 !important;

    color: #f8fafc !important;

    font-size: inherit !important;
    font-weight: 800 !important;
    line-height: inherit !important;
}

.exam-task-item .task-question p {
    margin: 0 0 16px !important;

    color: #cbd5e1 !important;

    font-size: 18px !important;
    line-height: 1.65 !important;
}

.exam-task-item .task-question p:last-child {
    margin-bottom: 0 !important;
}

/* ---------- Exam common responsive ---------- */

@media (max-width: 768px) {
    .exam-answer-row{
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .exam-result-box{
        padding: 28px 24px !important;
        border-radius: 26px !important;
    }

    .exam-result-box h2{
        font-size: 34px !important;
        line-height: 1.1 !important;
        margin-bottom: 28px !important;
    }

    .exam-result-box p{
        display: grid !important;
        grid-template-columns: 1fr auto !important;
        gap: 16px !important;

        max-width: 100% !important;
        font-size: 20px !important;
        line-height: 1.35 !important;
    }

    .exam-result-box strong{
        font-size: 26px !important;
    }

    .exam-answers-box h2,
    .exam-analytics-box h2{
        font-size: 34px !important;
        line-height: 1.1 !important;
    }

    .exam-answer-row{
        padding: 26px !important;
        border-radius: 24px !important;
        gap: 22px !important;
    }

    .weak-task-card{
        padding: 26px !important;
        border-radius: 24px !important;
    }
}

/* ---------- Exam task content ---------- */

.exam-task-card img,
.exam-card img,
.exam-question img,
.task-question img,
.exam-task img{
    display: block;

    max-width: 100%;
    height: auto;

    margin: 24px auto;

    border-radius: 18px;
}

.exam-task-card figure.image,
.exam-card figure.image,
.exam-question figure.image,
.task-question figure.image,
.exam-task figure.image{
    width: fit-content !important;
    max-width: 100% !important;

    margin: 24px auto !important;
}

.exam-task-card table,
.exam-card table,
.exam-question table,
.task-question table,
.exam-task table{
    width: auto;
    max-width: 100%;

    margin: 22px auto;

    border-collapse: collapse;

    overflow: hidden;
}

.exam-task-card th,
.exam-task-card td,
.exam-card th,
.exam-card td,
.exam-question th,
.exam-question td,
.task-question th,
.task-question td,
.exam-task th,
.exam-task td{
    border: 1px solid rgba(148, 163, 184, 0.36) !important;

    padding: 10px 13px;

    color: #f8fafc;

    text-align: center;
    vertical-align: middle;
}

.exam-task-card th,
.exam-card th,
.exam-question th,
.task-question th,
.exam-task th{
    background: rgba(51, 65, 85, 0.88);

    font-weight: 900;
}

.exam-task-card td,
.exam-card td,
.exam-question td,
.task-question td,
.exam-task td{
    background: rgba(15, 23, 42, 0.42);
}

.exam-task-card pre,
.exam-card pre,
.exam-question pre,
.task-question pre,
.exam-task pre{
    max-width: 100%;

    margin: 18px 0;
    padding: 18px 20px;

    overflow-x: auto;

    border-radius: 18px;

    background: rgba(2, 6, 23, 0.62);
    border: 1px solid rgba(148, 163, 184, 0.18);

    color: #e0f2fe;

    font-family: Consolas, Monaco, "Courier New", monospace;
    font-size: 14px;
    line-height: 1.55;

    white-space: pre-wrap;
}

.exam-task-card .programs-table,
.exam-card .programs-table,
.exam-question .programs-table,
.exam-task .programs-table{
    max-width: 100%;
}

.exam-task-card .programs-table table,
.exam-card .programs-table table,
.exam-question .programs-table table,
.exam-task .programs-table table{
    width: 100%;
}

/* ---------- Wide images in exam ---------- */

.exam-task-card .task-question,
.exam-card .task-question,
.exam-question,
.exam-task .task-question{
    overflow-x: auto;
}