/* =========================================================
   NPTOR PRACTICE PAGE
   static/css/pages/practice.css

   Page-specific styles only.

   Global responsibilities:
   - base.css
   - layout.css
   - components.css
   - theme.css

   Practice responsibilities:
   - Practice header
   - Practice mode navigation
   - Filters
   - Progress
   - Question card
   - Answer options
   - Results
   - Explanation
   - Feedback
   - Completion
   - Responsive layout
   ========================================================= */


/* =========================================================
   PAGE
   ========================================================= */

.practice-page {
    width: 100%;
    max-width: 1100px;

    margin: 0 auto;
    padding: 24px 20px 48px;

    box-sizing: border-box;
}


/* =========================================================
   PAGE HEADER
   ========================================================= */

.practice-page-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;

    width: 100%;

    gap: 24px;

    margin: 0 0 22px;

    box-sizing: border-box;
}


.practice-page-heading {
    flex: 1 1 auto;

    min-width: 0;
}


.practice-eyebrow {
    margin: 0 0 6px;

    color: var(
        --primary-color,
        #3273dc
    );

    font-size: 0.72rem;
    font-weight: 800;

    letter-spacing: 0.12em;
    text-transform: uppercase;
}


.practice-title {
    margin: 0;

    color: var(
        --text-color,
        #1f2937
    );

    font-size: clamp(
        1.8rem,
        3vw,
        2.35rem
    );

    line-height: 1.15;
    font-weight: 800;
}


.practice-subtitle {
    max-width: 650px;

    margin: 8px 0 0;

    color: var(
        --muted-text-color,
        #6b7280
    );

    font-size: 0.95rem;
    line-height: 1.6;
}


/* =========================================================
   PRACTICE MODES
   ========================================================= */

.practice-mode-nav {
    display: flex;
    align-items: center;

    flex: 0 0 auto;

    gap: 3px;

    padding: 4px;

    border: 1px solid var(
        --border-color,
        #e5e7eb
    );

    border-radius: 10px;

    background: var(
        --surface-color,
        #ffffff
    );

    box-shadow:
        0 2px 8px rgba(
            0,
            0,
            0,
            0.04
        );

    box-sizing: border-box;
}


.practice-mode {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    min-height: 34px;

    padding: 0 13px;

    border-radius: 7px;

    color: var(
        --muted-text-color,
        #6b7280
    );

    font-size: 0.78rem;
    font-weight: 700;

    text-decoration: none;

    white-space: nowrap;

    transition:
        background-color 0.18s ease,
        color 0.18s ease;
}


.practice-mode:hover {
    color: var(
        --text-color,
        #1f2937
    );

    background: var(
        --surface-hover-color,
        #f3f4f6
    );
}


.practice-mode.active {
    color: #ffffff;

    background: var(
        --primary-color,
        #3273dc
    );

    box-shadow:
        0 2px 6px rgba(
            50,
            115,
            220,
            0.2
        );
}


.practice-mode.is-disabled {
    opacity: 0.45;

    pointer-events: none;
}


/* =========================================================
   LOGIN NOTE
   ========================================================= */

.practice-login-note {
    display: flex;
    align-items: center;
    justify-content: space-between;

    width: 100%;

    gap: 16px;

    margin-bottom: 18px;
    padding: 12px 15px;

    border: 1px solid var(
        --border-color,
        #e5e7eb
    );

    border-radius: 10px;

    background: var(
        --surface-color,
        #ffffff
    );

    box-sizing: border-box;
}


.practice-login-content {
    display: flex;
    align-items: center;

    gap: 8px;

    min-width: 0;

    color: var(
        --muted-text-color,
        #6b7280
    );

    font-size: 0.82rem;
}


.practice-login-link {
    flex-shrink: 0;

    color: var(
        --primary-color,
        #3273dc
    );

    font-size: 0.82rem;
    font-weight: 700;

    text-decoration: none;
}


.practice-login-link:hover {
    text-decoration: underline;
}


/* =========================================================
   FILTER PANEL
   ========================================================= */

.practice-filter-panel,
.practice-panel {
    display: block;

    width: 100%;

    margin: 0 0 18px;

    border: 1px solid var(
        --border-color,
        #e5e7eb
    );

    border-radius: 12px;

    background: var(
        --surface-color,
        #ffffff
    );

    box-shadow:
        0 3px 14px rgba(
            0,
            0,
            0,
            0.04
        );

    overflow: hidden;

    box-sizing: border-box;
}


/* =========================================================
   FILTER HEADER
   ========================================================= */

.practice-filter-header {
    display: flex;
    align-items: center;
    justify-content: space-between;

    width: 100%;

    min-height: 48px;

    padding: 0 15px;

    border: 0;

    background: transparent;

    color: var(
        --text-color,
        #1f2937
    );

    font: inherit;

    text-align: left;

    cursor: pointer;

    box-sizing: border-box;

    transition:
        background-color 0.18s ease;
}


.practice-filter-header:hover {
    background: var(
        --surface-hover-color,
        #f8fafc
    );
}


.practice-filter-heading {
    display: flex;
    align-items: center;

    gap: 9px;

    min-width: 0;

    font-size: 0.84rem;
    font-weight: 800;
}


.practice-filter-heading small {
    color: var(
        --muted-text-color,
        #9ca3af
    );

    font-size: 0.7rem;
    font-weight: 500;
}


.practice-filter-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    width: 25px;
    height: 25px;

    border-radius: 7px;

    background: var(
        --surface-hover-color,
        #f3f4f6
    );

    color: var(
        --primary-color,
        #3273dc
    );

    font-size: 0.75rem;
}


.practice-filter-arrow {
    flex-shrink: 0;

    color: var(
        --muted-text-color,
        #6b7280
    );

    font-size: 0.75rem;
}


/* =========================================================
   FILTER BODY
   ========================================================= */

.practice-filter-body {
    display: grid;

    grid-template-rows: 0fr;

    transition:
        grid-template-rows 0.22s ease;
}


.practice-filter-body.is-open {
    grid-template-rows: 1fr;
}


.practice-filter-body > * {
    min-height: 0;

    overflow: hidden;
}


.practice-filter-form {
    padding: 0 15px 15px;
}


/* =========================================================
   FILTER GRID
   ========================================================= */

.practice-filter-grid {
    display: grid;

    grid-template-columns:
        repeat(3, minmax(0, 1fr));

    gap: 13px;

    padding-top: 4px;
}


.practice-filter-field {
    min-width: 0;
}


.practice-filter-field label {
    display: block;

    margin: 0 0 6px;

    color: var(
        --muted-text-color,
        #6b7280
    );

    font-size: 0.72rem;
    font-weight: 700;
}


.practice-select-wrap {
    width: 100%;
}


.practice-select-wrap select {
    width: 100%;

    min-height: 39px;

    padding: 0 10px;

    border: 1px solid var(
        --border-color,
        #dfe3e8
    );

    border-radius: 8px;

    background: var(
        --surface-color,
        #ffffff
    );

    color: var(
        --text-color,
        #374151
    );

    font: inherit;

    font-size: 0.8rem;

    outline: none;

    cursor: pointer;

    box-sizing: border-box;

    transition:
        border-color 0.18s ease,
        box-shadow 0.18s ease;
}


.practice-select-wrap select:hover {
    border-color: #b8c0ca;
}


.practice-select-wrap select:focus {
    border-color: var(
        --primary-color,
        #3273dc
    );

    box-shadow:
        0 0 0 3px rgba(
            50,
            115,
            220,
            0.1
        );
}


.practice-filter-locked {
    display: flex;
    align-items: center;

    gap: 8px;

    margin-top: 12px;
    padding: 9px 11px;

    border: 1px solid #e5e7eb;

    border-radius: 8px;

    background: #f8fafc;

    color: #64748b;

    font-size: 0.74rem;
}


/* =========================================================
   PROGRESS
   ========================================================= */

.practice-progress {
    display: block;

    width: 100%;

    margin: 18px 0 20px;

    box-sizing: border-box;
}


.practice-progress-top {
    display: flex;
    align-items: center;
    justify-content: space-between;

    margin-bottom: 7px;

    font-size: 0.75rem;
}


.practice-progress-top span {
    color: var(
        --muted-text-color,
        #6b7280
    );
}


.practice-progress-top strong {
    color: var(
        --text-color,
        #374151
    );
}


.practice-progress-track {
    width: 100%;

    height: 5px;

    overflow: hidden;

    border-radius: 999px;

    background: var(
        --border-color,
        #e5e7eb
    );
}


.practice-progress-bar {
    height: 100%;

    border-radius: inherit;

    background: var(
        --primary-color,
        #3273dc
    );

    transition:
        width 0.3s ease;
}


/* =========================================================
   QUESTION CONTAINER
   ========================================================= */

.practice-container {
    display: block !important;

    position: relative;

    width: 100%;
    max-width: 100%;

    margin: 0;

    box-sizing: border-box;

    transition:
        opacity 0.2s ease;
}


.practice-container.is-loading {
    opacity: 0.55;

    pointer-events: none;
}


.practice-container.is-loading::after {
    content: "";

    position: absolute;

    top: 18px;
    right: 18px;

    width: 20px;
    height: 20px;

    border: 3px solid var(
        --border-color,
        #e5e7eb
    );

    border-top-color: var(
        --primary-color,
        #3273dc
    );

    border-radius: 50%;

    animation:
        practice-spin 0.7s linear infinite;
}


@keyframes practice-spin {

    to {
        transform: rotate(360deg);
    }

}


/* =========================================================
   QUESTION CARD
   ========================================================= */

.practice-question-card {
    display: block !important;

    width: 100%;
    max-width: 100%;

    margin: 0;

    padding: 22px;

    border: 1px solid var(
        --border-color,
        #e5e7eb
    );

    border-radius: 14px;

    background: var(
        --surface-color,
        #ffffff
    );

    box-shadow:
        0 4px 18px rgba(
            0,
            0,
            0,
            0.045
        );

    box-sizing: border-box;
}


/* =========================================================
   QUESTION META
   ========================================================= */

.practice-question-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 12px;

    margin-bottom: 16px;

    color: var(
        --muted-text-color,
        #6b7280
    );

    font-size: 0.72rem;
    font-weight: 700;
}


.practice-question-type {
    display: inline-flex;
    align-items: center;

    padding: 4px 8px;

    border-radius: 999px;

    background: var(
        --surface-hover-color,
        #f3f4f6
    );

    color: var(
        --muted-text-color,
        #64748b
    );

    font-size: 0.67rem;
}


/* =========================================================
   QUESTION TEXT
   ========================================================= */

.practice-question-text {
    margin: 0 0 20px;

    color: var(
        --text-color,
        #1f2937
    );

    font-size: 1.05rem;

    line-height: 1.7;
}


.practice-question-text p {
    margin-top: 0;
}


.practice-question-text p:last-child {
    margin-bottom: 0;
}


.practice-question-text img {
    display: block;

    max-width: 100%;
    height: auto;

    margin: 14px auto;

    border-radius: 8px;
}


/* =========================================================
   ANSWER OPTIONS
   ========================================================= */

.practice-options {
    display: flex;

    flex-direction: column;

    gap: 9px;

    width: 100%;
}


.practice-option {
    display: flex;
    align-items: flex-start;

    width: 100%;

    gap: 11px;

    padding: 12px 13px;

    border: 1px solid var(
        --border-color,
        #e1e5ea
    );

    border-radius: 9px;

    background: var(
        --surface-color,
        #ffffff
    );

    color: var(
        --text-color,
        #374151
    );

    cursor: pointer;

    font-size: 0.86rem;
    line-height: 1.55;

    box-sizing: border-box;

    transition:
        border-color 0.16s ease,
        background-color 0.16s ease,
        box-shadow 0.16s ease,
        transform 0.16s ease;
}


.practice-option:hover {
    border-color: #b9c2cc;

    background: var(
        --surface-hover-color,
        #f8fafc
    );

    transform: translateY(-1px);
}


.practice-option input {
    flex: 0 0 auto;

    width: 16px;
    height: 16px;

    margin-top: 2px;

    accent-color: var(
        --primary-color,
        #3273dc
    );

    cursor: pointer;
}


.practice-option-text {
    flex: 1;

    min-width: 0;
}


.practice-option.correct {
    border-color: #48c774;

    background: rgba(
        72,
        199,
        116,
        0.08
    );
}


.practice-option.correct .practice-option-text {
    color: #18743a;

    font-weight: 600;
}


.practice-option.wrong {
    border-color: #f14668;

    background: rgba(
        241,
        70,
        104,
        0.07
    );
}


.practice-option.wrong .practice-option-text {
    color: #b4233f;
}


.practice-option input:disabled {
    cursor: default;
}


/* =========================================================
   ACTIONS
   ========================================================= */

.practice-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 14px;

    margin-top: 22px;
    padding-top: 16px;

    border-top: 1px solid var(
        --border-color,
        #edf0f3
    );
}


.practice-actions-left,
.practice-actions-right {
    display: flex;
    align-items: center;

    gap: 8px;

    flex-wrap: wrap;
}


/* =========================================================
   BUTTONS
   ========================================================= */

.practice-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    min-height: 38px;

    padding: 0 14px;

    border: 1px solid transparent;

    border-radius: 8px;

    font-size: 0.78rem;
    font-weight: 700;

    line-height: 1;

    text-decoration: none;

    cursor: pointer;

    box-sizing: border-box;

    transition:
        background-color 0.18s ease,
        border-color 0.18s ease,
        color 0.18s ease,
        box-shadow 0.18s ease,
        transform 0.18s ease;
}


.practice-btn:hover {
    transform: translateY(-1px);
}


.practice-btn:focus-visible {
    outline: none;

    box-shadow:
        0 0 0 3px rgba(
            50,
            115,
            220,
            0.18
        );
}


.practice-btn:disabled {
    opacity: 0.55;

    cursor: not-allowed;

    pointer-events: none;

    transform: none;
}


.practice-btn-primary {
    color: #ffffff;

    background: var(
        --primary-color,
        #3273dc
    );

    border-color: var(
        --primary-color,
        #3273dc
    );
}


.practice-btn-primary:hover {
    background: #2769ca;
}


.practice-btn-secondary {
    color: var(
        --text-color,
        #374151
    );

    background: var(
        --surface-color,
        #ffffff
    );

    border-color: var(
        --border-color,
        #d9dee5
    );
}


.practice-btn-secondary:hover {
    background: var(
        --surface-hover-color,
        #f3f4f6
    );
}


.practice-btn-warning {
    color: #8a4b00;

    background: #fff7e6;

    border-color: #f4d39a;
}


.practice-btn-warning:hover {
    background: #fff0cf;
}


/* =========================================================
   RESULT
   ========================================================= */

.practice-result {
    margin-top: 18px;
    padding: 14px 15px;

    border: 1px solid transparent;

    border-radius: 9px;

    box-sizing: border-box;
}


.practice-result.correct {
    border-color: #9be0b3;

    background: rgba(
        72,
        199,
        116,
        0.09
    );
}


.practice-result.wrong {
    border-color: #f2a7b6;

    background: rgba(
        241,
        70,
        104,
        0.07
    );
}


.practice-result-title {
    font-size: 0.9rem;

    font-weight: 800;
}


.practice-result.correct .practice-result-title {
    color: #18743a;
}


.practice-result.wrong .practice-result-title {
    color: #b4233f;
}


.practice-result-message {
    margin: 4px 0 0;

    color: var(
        --muted-text-color,
        #6b7280
    );

    font-size: 0.78rem;

    line-height: 1.5;
}


/* =========================================================
   CORRECT ANSWER
   ========================================================= */

.practice-correct-answer {
    margin-top: 17px;

    padding: 15px;

    border: 1px solid #b9e5c8;

    border-radius: 10px;

    background: rgba(
        72,
        199,
        116,
        0.045
    );
}


.practice-correct-answer > .practice-result-title {
    margin-bottom: 10px;

    color: #18743a;
}


/* =========================================================
   EXPLANATION
   ========================================================= */

.practice-explanation {
    margin-top: 17px;

    border: 1px solid var(
        --border-color,
        #e3e7eb
    );

    border-radius: 10px;

    overflow: hidden;
}


.practice-explanation-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;

    width: 100%;

    min-height: 45px;

    padding: 0 13px;

    border: 0;

    background: var(
        --surface-hover-color,
        #f8fafc
    );

    color: var(
        --text-color,
        #374151
    );

    font: inherit;

    font-size: 0.8rem;

    font-weight: 700;

    text-align: left;

    cursor: pointer;
}


.practice-explanation-toggle:hover {
    background: #f1f5f9;
}


.practice-explanation-content {
    padding: 15px;

    border-top: 1px solid var(
        --border-color,
        #e3e7eb
    );

    color: var(
        --text-color,
        #374151
    );

    font-size: 0.82rem;

    line-height: 1.7;
}


.practice-explanation-content p:first-child {
    margin-top: 0;
}


.practice-explanation-content p:last-child {
    margin-bottom: 0;
}


.practice-explanation-content img {
    max-width: 100%;
    height: auto;

    border-radius: 7px;
}


/* =========================================================
   FEEDBACK
   ========================================================= */

.practice-feedback {
    margin-top: 22px;
    padding-top: 18px;

    border-top: 1px solid var(
        --border-color,
        #edf0f3
    );
}


.practice-feedback-title {
    color: var(
        --text-color,
        #374151
    );

    font-size: 0.82rem;

    font-weight: 800;
}


.practice-feedback-help {
    margin: 4px 0 10px;

    color: var(
        --muted-text-color,
        #6b7280
    );

    font-size: 0.74rem;

    line-height: 1.5;
}


.practice-feedback-textarea {
    display: block;

    width: 100%;

    min-height: 82px;

    padding: 10px 11px;

    border: 1px solid var(
        --border-color,
        #dfe3e8
    );

    border-radius: 8px;

    background: var(
        --surface-color,
        #ffffff
    );

    color: var(
        --text-color,
        #374151
    );

    font: inherit;

    font-size: 0.8rem;

    resize: vertical;

    outline: none;

    box-sizing: border-box;

    transition:
        border-color 0.18s ease,
        box-shadow 0.18s ease;
}


.practice-feedback-textarea:focus {
    border-color: var(
        --primary-color,
        #3273dc
    );

    box-shadow:
        0 0 0 3px rgba(
            50,
            115,
            220,
            0.1
        );
}


.practice-feedback-checkbox {
    display: flex;
    align-items: center;

    gap: 7px;

    margin: 9px 0 11px;

    color: var(
        --muted-text-color,
        #6b7280
    );

    font-size: 0.75rem;

    cursor: pointer;
}


.practice-feedback-checkbox input {
    width: 15px;
    height: 15px;

    accent-color: var(
        --primary-color,
        #3273dc
    );
}


.practice-feedback .practice-btn {
    min-height: 34px;
}


.practice-feedback .practice-btn.is-submitted {
    color: #18743a;

    background: #effaf3;

    border-color: #b9e5c8;

    cursor: default;

    transform: none;
}


/* =========================================================
   COMPLETION
   ========================================================= */

.practice-completed-card,
.practice-limit-card {
    display: block;

    width: 100%;

    padding: 32px 24px;

    border: 1px solid var(
        --border-color,
        #e5e7eb
    );

    border-radius: 14px;

    background: var(
        --surface-color,
        #ffffff
    );

    text-align: center;

    box-shadow:
        0 4px 18px rgba(
            0,
            0,
            0,
            0.045
        );

    box-sizing: border-box;
}


.practice-completed-icon,
.practice-limit-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    width: 50px;
    height: 50px;

    margin-bottom: 14px;

    border-radius: 50%;

    font-size: 1.15rem;
    font-weight: 800;
}


.practice-completed-icon {
    background: #eaf8ef;

    color: #218c4a;
}


.practice-limit-icon {
    background: #fff5df;

    color: #a65c00;
}


.practice-completed-card h2,
.practice-limit-card h2 {
    margin: 0;

    color: var(
        --text-color,
        #1f2937
    );

    font-size: 1.2rem;

    font-weight: 800;
}


.practice-completed-card p,
.practice-limit-card p {
    max-width: 560px;

    margin: 8px auto 0;

    color: var(
        --muted-text-color,
        #6b7280
    );

    font-size: 0.83rem;

    line-height: 1.6;
}


.practice-card-actions {
    display: flex;
    align-items: center;
    justify-content: center;

    flex-wrap: wrap;

    gap: 9px;

    margin-top: 20px;
}


.practice-completed-card .practice-btn {
    min-width: 145px;
}


/* =========================================================
   DARK MODE
   ========================================================= */

[data-theme="dark"] .practice-mode-nav,
[data-theme="dark"] .practice-panel,
[data-theme="dark"] .practice-filter-panel,
[data-theme="dark"] .practice-question-card,
[data-theme="dark"] .practice-completed-card,
[data-theme="dark"] .practice-limit-card,
[data-theme="dark"] .practice-login-note {
    border-color: #2d3748;

    background: #171b22;
}


[data-theme="dark"] .practice-mode:hover,
[data-theme="dark"] .practice-filter-header:hover,
[data-theme="dark"] .practice-option,
[data-theme="dark"] .practice-btn-secondary {
    background: #1d232d;
}


[data-theme="dark"] .practice-title,
[data-theme="dark"] .practice-question-text,
[data-theme="dark"] .practice-option,
[data-theme="dark"] .practice-completed-card h2,
[data-theme="dark"] .practice-limit-card h2 {
    color: #e7ebf0;
}


[data-theme="dark"] .practice-subtitle,
[data-theme="dark"] .practice-question-meta,
[data-theme="dark"] .practice-progress-top span,
[data-theme="dark"] .practice-result-message,
[data-theme="dark"] .practice-feedback-help,
[data-theme="dark"] .practice-feedback-checkbox,
[data-theme="dark"] .practice-completed-card p,
[data-theme="dark"] .practice-limit-card p {
    color: #9ca7b5;
}


[data-theme="dark"] .practice-select-wrap select,
[data-theme="dark"] .practice-feedback-textarea {
    border-color: #374151;

    background: #1d232d;

    color: #e7ebf0;
}


[data-theme="dark"] .practice-filter-locked {
    border-color: #303846;

    background: #1d232d;

    color: #9ca7b5;
}


[data-theme="dark"] .practice-explanation-toggle {
    background: #1d232d;

    color: #e7ebf0;
}


[data-theme="dark"] .practice-explanation-content {
    border-color: #303846;

    color: #e7ebf0;
}


[data-theme="dark"] .practice-correct-answer {
    border-color: #2e6843;

    background: rgba(
        72,
        199,
        116,
        0.08
    );
}


[data-theme="dark"] .practice-option.correct {
    border-color: #2e6843;

    background: rgba(
        72,
        199,
        116,
        0.1
    );
}


[data-theme="dark"] .practice-option.correct .practice-option-text {
    color: #86d9a2;
}


[data-theme="dark"] .practice-option.wrong {
    border-color: #7a3446;

    background: rgba(
        241,
        70,
        104,
        0.1
    );
}


[data-theme="dark"] .practice-option.wrong .practice-option-text {
    color: #f19bad;
}


/* =========================================================
   TABLET
   ========================================================= */

@media (max-width: 900px) {

    .practice-page {
        max-width: none;

        padding:
            20px 16px 40px;
    }


    .practice-page-header {
        flex-direction: column;

        align-items: flex-start;

        gap: 15px;
    }


    .practice-mode-nav {
        width: 100%;
    }


    .practice-mode {
        flex: 1 1 0;
    }


    .practice-filter-grid {
        grid-template-columns:
            repeat(
                2,
                minmax(0, 1fr)
            );
    }

}


/* =========================================================
   MOBILE
   ========================================================= */

@media (max-width: 600px) {

    .practice-page {
        padding:
            16px 12px 32px;
    }


    .practice-title {
        font-size: 1.65rem;
    }


    .practice-subtitle {
        font-size: 0.86rem;
    }


    .practice-login-note {
        align-items: flex-start;

        flex-direction: column;

        gap: 7px;
    }


    .practice-mode-nav {
        overflow-x: auto;

        scrollbar-width: none;
    }


    .practice-mode-nav::-webkit-scrollbar {
        display: none;
    }


    .practice-mode {
        flex: 0 0 auto;

        padding: 0 11px;
    }


    .practice-filter-grid {
        grid-template-columns: 1fr;

        gap: 11px;
    }


    .practice-question-card {
        padding: 16px;
    }


    .practice-question-meta {
        align-items: flex-start;

        flex-direction: column;

        gap: 7px;
    }


    .practice-question-text {
        margin-bottom: 17px;

        font-size: 0.96rem;

        line-height: 1.65;
    }


    .practice-option {
        padding: 11px;

        font-size: 0.82rem;
    }


    .practice-actions {
        align-items: stretch;

        flex-direction: column;
    }


    .practice-actions-left,
    .practice-actions-right {
        width: 100%;
    }


    .practice-actions-left .practice-btn,
    .practice-actions-right .practice-btn {
        flex: 1;
    }


    .practice-card-actions {
        flex-direction: column;
    }


    .practice-card-actions .practice-btn {
        width: 100%;
    }


    .practice-completed-card,
    .practice-limit-card {
        padding:
            26px 17px;
    }

}


/* =========================================================
   VERY SMALL DEVICES
   ========================================================= */

@media (max-width: 380px) {

    .practice-page {
        padding-left: 9px;
        padding-right: 9px;
    }


    .practice-question-card {
        padding: 13px;
    }


    .practice-filter-form {
        padding-left: 12px;
        padding-right: 12px;
    }


    .practice-filter-header {
        padding-left: 12px;
        padding-right: 12px;
    }


    .practice-filter-heading small {
        display: none;
    }

}



/* =========================================================
   PRACTICE PAGE — FINAL LAYOUT FIX
   ========================================================= */

/*
 * The global .main-area is a 2-column grid:
 * sidebar + content.
 *
 * Practice itself must NOT become another grid/flex layout.
 * Everything on the practice page should stack vertically.
 */

.practice-page {
    display: block !important;

    width: 100% !important;
    max-width: none !important;

    margin: 0 !important;
    padding: 24px 0 40px !important;

    box-sizing: border-box;
}


/* ---------------------------------------------------------
   PAGE HEADER
   --------------------------------------------------------- */

.practice-page-header {
    display: flex !important;

    width: 100% !important;
    max-width: none !important;

    margin: 0 0 24px !important;
    padding: 0 !important;

    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;

    box-sizing: border-box;
}


/* Header text */

.practice-page-heading {
    min-width: 0;
    flex: 1 1 auto;
}


/* Practice modes */

.practice-mode-nav {
    flex: 0 0 auto;

    display: flex !important;
    align-items: center;

    gap: 4px;

    white-space: nowrap;
}


/* ---------------------------------------------------------
   ALL MAIN PRACTICE SECTIONS
   --------------------------------------------------------- */

.practice-page > .practice-login-note,
.practice-page > .practice-filter-panel,
.practice-page > .practice-panel,
.practice-page > .practice-progress,
.practice-page > .practice-limit-card,
.practice-page > .practice-container {
    display: block !important;

    width: 100% !important;
    max-width: none !important;

    box-sizing: border-box;
}


/* ---------------------------------------------------------
   LOGIN NOTE
   --------------------------------------------------------- */

.practice-page > .practice-login-note {
    display: flex !important;

    align-items: center;
    justify-content: space-between;

    margin-left: 0 !important;
    margin-right: 0 !important;
}


/* ---------------------------------------------------------
   FILTER
   --------------------------------------------------------- */

.practice-page > .practice-filter-panel,
.practice-page > .practice-panel {
    margin-left: 0 !important;
    margin-right: 0 !important;
}


/* ---------------------------------------------------------
   PROGRESS
   --------------------------------------------------------- */

.practice-page > .practice-progress {
    margin-left: 0 !important;
    margin-right: 0 !important;
}


/* ---------------------------------------------------------
   QUESTION AREA
   --------------------------------------------------------- */

.practice-page > .practice-container {
    display: block !important;

    position: relative;

    width: 100% !important;
    max-width: none !important;

    margin: 0 !important;
}


/* Question card */

.practice-page .practice-question-card {
    display: block !important;

    width: 100% !important;
    max-width: none !important;

    margin: 0 !important;

    box-sizing: border-box;
}


/* ---------------------------------------------------------
   PREVENT GENERIC GRID/FLEX RULES FROM SHRINKING CONTENT
   --------------------------------------------------------- */

.practice-page > * {
    min-width: 0;
}


/* ---------------------------------------------------------
   DESKTOP CONTENT WIDTH
   --------------------------------------------------------- */

@media (min-width: 981px) {

    .practice-page {
        width: 100% !important;
    }

}


/* ---------------------------------------------------------
   TABLET
   --------------------------------------------------------- */

@media (max-width: 1100px) {

    .practice-page-header {
        gap: 18px;
    }

}


/* ---------------------------------------------------------
   MOBILE
   --------------------------------------------------------- */

@media (max-width: 768px) {

    .practice-page {
        padding: 18px 0 30px !important;
    }

    .practice-page-header {
        display: block !important;

        margin-bottom: 18px !important;
    }

    .practice-page-heading {
        width: 100%;
    }

    .practice-mode-nav {
        width: 100%;

        margin-top: 16px;

        overflow-x: auto;

        justify-content: flex-start;

        padding-bottom: 2px;
    }

    .practice-page > .practice-login-note {
        display: flex !important;

        flex-direction: column;
        align-items: flex-start;

        gap: 8px;
    }

    .practice-filter-grid {
        grid-template-columns: 1fr !important;
    }

    .practice-question-card {
        padding: 18px !important;
    }

}