/* ===========================================
   AUDIOMOST PAGE - Phrase Assembly Training
   Uses course.css design system variables
   =========================================== */

/* --- Page & Container --- */
.audiomost-page {
    background: white;
    min-height: 100vh;
    padding-bottom: var(--space-2xl);
}

.audiomost-container {
    max-width: 1060px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* --- Breadcrumb (reuse course-breadcrumb) --- */
.audiomost-breadcrumb {
    padding: var(--space-md) 0;
    list-style: none;
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    font-family: var(--font-body);
    font-size: 14px;
}

.audiomost-breadcrumb a {
    color: #64748b;
    text-decoration: none;
    transition: color 0.2s;
}

.audiomost-breadcrumb a:hover {
    color: #334155;
}

.audiomost-breadcrumb .separator {
    color: #cbd5e1;
    font-size: 12px;
}

.audiomost-breadcrumb .current {
    color: #0f172a;
    font-weight: 600;
}

/* --- Hero --- */
.audiomost-hero {
    background: linear-gradient(135deg, #fce4ec 0%, #fff5f5 100%);
    padding: var(--space-lg) var(--space-xl);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-md);
    text-align: center;
}

.audiomost-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 600;
    font-family: var(--font-body);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    background: rgba(190, 0, 23, 0.1);
    color: #be0017;
    margin-bottom: 8px;
}

.audiomost-hero h1 {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3.5vw, 2rem);
    font-weight: 600;
    line-height: 1.15;
    color: #0f172a;
    margin: 0 0 4px;
    letter-spacing: -0.02em;
}

.audiomost-hero .audiomost-counter {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 14px;
    color: #64748b;
    margin-top: 4px;
}

/* --- Main Layout (selection + exercise) --- */
.audiomost-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: var(--space-xl);
    align-items: start;
}

.audiomost-layout.fullwidth {
    grid-template-columns: 1fr;
}

/* --- Settings Card (selection panel) --- */
.audiomost-settings {
    background: white;
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    box-shadow: 0 1px 3px rgba(0,0,0,0.1), 0 4px 12px rgba(0,0,0,0.08);
}

.audiomost-settings-title {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 600;
    color: #0f172a;
    margin: 0 0 var(--space-md);
    text-align: center;
}

.audiomost-settings-body {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    justify-content: center;
    flex-wrap: wrap;
}

.audiomost-settings-image {
    border-radius: var(--radius-md);
    overflow: hidden;
    flex-shrink: 0;
}

.audiomost-settings-image img {
    width: 100%;
    height: auto;
    display: block;
}

.audiomost-img-desktop {
    width: 160px;
}

.audiomost-img-mobile {
    display: none;
}

.audiomost-settings-controls {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: var(--space-sm);
    min-width: 220px;
    align-self: center;
}

.audiomost-select-group label {
    display: block;
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #64748b;
    margin-bottom: 4px;
}

.audiomost-select-group select {
    width: 100%;
    padding: 10px 14px;
    border: 2px solid #e2e8f0;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 15px;
    color: #0f172a;
    background: white;
    transition: border-color 0.2s;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2364748b' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    cursor: pointer;
}

.audiomost-select-group select:focus {
    outline: none;
    border-color: #be0017;
}

.audiomost-btn-start {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 36px;
    border-radius: 100px;
    font-family: var(--font-body);
    font-size: 16px;
    font-weight: 600;
    color: white;
    background: linear-gradient(135deg, #be0017 0%, #9b0014 100%);
    border: none;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 4px 12px rgba(190, 0, 23, 0.3);
    margin-top: var(--space-sm);
}

.audiomost-btn-start:hover {
    transform: scale(1.03);
    box-shadow: 0 6px 20px rgba(190, 0, 23, 0.4);
}

/* --- Exercise Area --- */
.audiomost-exercise {
    min-height: 70vh;
}

.audiomost-exercise-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: #0f172a;
    margin: 0 0 var(--space-sm);
}

.audiomost-translate-area {
    height: 40px;
    /*padding: var(--space-sm) 0;*/
}

.audiomost-translate-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 16px;
    border-radius: 100px;
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 600;
    color: #64748b;
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    cursor: pointer;
    transition: all 0.2s;
}

.audiomost-translate-btn:hover {
    background: #e2e8f0;
    color: #334155;
}

.audiomost-translate-text {
    font-family: var(--font-body);
    font-size: 15px;
    color: #475569;
    margin-left: var(--space-md);
    font-style: italic;
}

/* Answer & task word area */
.audiomost-game-area {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
}

.text-solution {
    font-family: var(--font-body);
    font-size: clamp(1.1rem, 2.5vw, 1.4rem);
    font-weight: 600;
    color: #0f172a;
    line-height: 1.6;
    padding: var(--space-md);
    padding-left: 0;
    padding-right: 0;
    min-height: 60px;
    word-wrap: break-word;
    letter-spacing: normal;
}

.text-reb.selection {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    padding: var(--space-sm) var(--space-md);
    margin: 0;
}

.text-reb.selection .js-exercise-7-task-elemet {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin: 0;
    padding: 10px 20px;
    background: white;
    border: 2px solid #e2e8f0;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: clamp(0.95rem, 2vw, 1.1rem);
    font-weight: 500;
    color: #0f172a;
    cursor: pointer;
    transition: all 0.2s;
    box-shadow: 0 2px 6px rgba(0,0,0,0.06);
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}

@media (hover: hover) {
    .text-reb.selection .js-exercise-7-task-elemet:hover {
        border-color: #94a3b8;
        background: #f1f5f9;
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    }
}

.text-reb.selection .js-exercise-7-task-elemet:active {
    transform: scale(0.96);
}

.text-reb.selection .js-exercise-7-task-elemet.audiomost-correct {
    background: #dcfce7;
    border-color: #22c55e;
    color: #166534;
}

.text-reb.selection .js-exercise-7-task-elemet.audiomost-wrong {
    background: #fee2e2;
    border-color: #ef4444;
    color: #991b1b;
}

/* Done animation container — collapse when empty */
#ex-done:empty {
    display: none;
}

#ex-done {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-md);
}

#ex-done img {
    max-width: 240px;
    height: auto;
    border-radius: var(--radius-md);
}

/* Audio button */
.audiomost-audio-area {
    position: relative;
    z-index: 0;
    text-align: center;
    padding: var(--space-md) 0;
}

.sound.js-exercise-7-sound {
    width: 56px;
    height: 56px;
    cursor: pointer;
    transition: transform 0.2s;
    filter: drop-shadow(0 2px 6px rgba(0,0,0,0.15));
}

.sound.js-exercise-7-sound:hover {
    transform: scale(1.1);
}

/* Next button */
.audiomost-next-area {
    text-align: center;
    padding: var(--space-sm) 0 var(--space-md);
}

.audiomost-btn-next {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 32px;
    border-radius: 100px;
    font-family: var(--font-body);
    font-size: 15px;
    font-weight: 600;
    color: white;
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
    border: none;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 4px 12px rgba(34, 197, 94, 0.3);
}

.audiomost-btn-next:hover {
    transform: scale(1.03);
    box-shadow: 0 6px 20px rgba(34, 197, 94, 0.4);
}

/* --- Sidebar --- */
.audiomost-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.audiomost-sidebar-card {
    background: white;
    border-radius: var(--radius-md);
    padding: var(--space-md);
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
    border: 1px solid #e2e8f0;
}

.audiomost-sidebar-title {
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #94a3b8;
    margin: 0 0 var(--space-xs);
}

.audiomost-sidebar-stat {
    font-family: var(--font-body);
    font-size: 15px;
    font-weight: 600;
    color: #be0017;
}

.audiomost-sidebar-links {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.audiomost-sidebar-links a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 14px;
    color: #334155;
    text-decoration: none;
    transition: all 0.2s;
    background: #f8fafc;
}

.audiomost-sidebar-links a:hover {
    background: #f1f5f9;
    color: #be0017;
}

.audiomost-sidebar-links a i {
    color: #94a3b8;
    width: 16px;
    text-align: center;
}

/* Read-now widget */
.audiomost-read-now {
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    border: none;
    box-shadow: none;
}

.audiomost-read-now img {
    max-width: 100%;
    height: auto;
    margin-bottom: var(--space-xs);
}

.audiomost-read-now ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.audiomost-read-now li a {
    font-family: var(--font-body);
    font-size: 13px;
    color: #1e40af;
    text-decoration: none;
    line-height: 1.4;
    transition: color 0.2s;
}

.audiomost-read-now li a:hover {
    color: #1d4ed8;
    text-decoration: underline;
}

/* Premium promo */
.audiomost-premium {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    text-align: center;
    border: none;
    box-shadow: none;
}

.audiomost-premium a {
    text-decoration: none;
    color: inherit;
}

.audiomost-premium-title {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    color: #92400e;
    margin: 0 0 4px;
}

.audiomost-premium-text {
    font-family: var(--font-body);
    font-size: 14px;
    color: #a16207;
    line-height: 1.5;
    margin: 0 0 var(--space-sm);
}

.audiomost-premium-text .crown {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
}

.audiomost-premium .button {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 20px;
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: white;
    border-radius: 100px;
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 600;
    transition: transform 0.2s;
    box-shadow: 0 2px 8px rgba(245, 158, 11, 0.3);
}

.audiomost-premium .button:hover {
    transform: scale(1.03);
}

/* --- Description/Educational Text --- */
.audiomost-description {
    background: white;
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
    margin-top: var(--space-lg);
    border: 1px solid #e2e8f0;
}

.audiomost-description h2 {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 600;
    color: #0f172a;
    margin: 0 0 var(--space-md);
}

.audiomost-description h3 {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    color: #16a34a;
    margin: 0 0 var(--space-xs);
}

.audiomost-description p {
    font-family: var(--font-body);
    font-size: 15px;
    color: #334155;
    line-height: 1.7;
    margin: 0 0 var(--space-sm);
}

.audiomost-description .text-dark-red {
    color: #be0017;
    font-weight: 600;
}

.audiomost-description-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

/* --- Back button (mobile only, during exercise) --- */
.audiomost-back-btn {
    display: none;
}

@media (max-width: 991px) {
    body.audiomost-exercising #main-menu,
    body.audiomost-exercising #additional-menu,
    body.audiomost-exercising .audiomost-breadcrumb,
    body.audiomost-exercising .ads,
    body.audiomost-exercising .email_banner {
        display: none !important;
    }

    body.audiomost-exercising .audiomost-back-btn {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        padding: 10px 16px;
        font-family: var(--font-body);
        font-size: 15px;
        font-weight: 600;
        color: #64748b;
        text-decoration: none;
    }

    body.audiomost-exercising .audiomost-back-btn:hover {
        color: #334155;
    }
}

/* --- Responsive --- */
@media (max-width: 768px) {
    .audiomost-container {
        padding: 0 var(--space-xs);
    }

    .audiomost-page {
        padding-bottom: 80px;
    }

    .audiomost-breadcrumb {
        padding: var(--space-xs) 0;
        font-size: 13px;
    }

    .audiomost-hero {
        display: none;
    }

    .audiomost-settings-title {
        font-size: 1.5rem;
    }

    .audiomost-layout {
        grid-template-columns: 1fr;
        gap: var(--space-md);
        padding: 0;
    }

    .audiomost-settings {
        padding: 10px;
    }

    .audiomost-settings-body {
        flex-direction: column;
        gap: var(--space-md);
    }

    .audiomost-img-desktop {
        display: none;
    }

    .audiomost-img-mobile {
        display: flex;
        justify-content: center;
        width: 100%;
    }

    .audiomost-img-mobile img {
        max-height: 150px;
        width: auto;
        object-fit: contain;
    }

    .audiomost-settings-controls {
        min-width: 100%;
    }

    .audiomost-btn-start {
        width: 100%;
        padding: 14px 20px;
    }

    .audiomost-game-area {
        min-height: 0;
    }

    .text-reb.selection {
        gap: 8px;
        padding: var(--space-xs);
    }

    .js-exercise-7-task-elemet {
        padding: 8px 14px;
    }

    .audiomost-description-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .audiomost-sidebar {
        display: none;
    }

    .audiomost-sidebar.mobile-show {
        display: flex;
    }

    .audiomost-premium {
        margin-top: var(--space-md);
    }

    #ex-done img {
        max-width: 180px;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .audiomost-layout {
        grid-template-columns: 1fr 240px;
        gap: var(--space-md);
    }
}