/* Accent Button */

.btn-accent {
    background: var(--accent);
    color: #fff;
    border-radius: 10px;
    padding: 10px 20px;
    border: none;
    transition: all var(--transition);
}

.btn-accent:hover {
    transform: translateY(-3px);
    background: var(--accent);
    color: white;
}


/* Responsive header */

@media (max-width: 575.98px) {
    .header-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.6rem;
    }
    .header-right {
        width: 100%;
        justify-content: space-between;
    }
    .flag {
        width: 32px;
        height: 30px;
    }
}


/*-----9 card-----*/

.trainer-card:hover,
.trainer-card:focus {
    transform: translateY(-8px);
}

.coach-portrait {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    margin: 0 auto;
    box-shadow: none;
    position: relative;
    z-index: 3;
    pointer-events: auto;
    border-radius: 14px 14px 0px 0px;
}

.trainer-card .card-top {
    height: 250px;
    overflow: hidden;
    background: #f5f5f5;
}

.card-body {
    padding: 20px 18px 14px;
    text-align: center;
}

.coach-name {
    font-size: 18px;
    color: #222;
    font-weight: 800;
}

.coach-meta {
    font-size: 13px;
    color: var(--muted);
    margin-bottom: 10px;
}

.stats-row {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 10px;
}

.rating {
    display: flex;
    align-items: center;
    gap: 8px;
}

.stars {
    display: inline-flex;
    gap: 4px;
    vertical-align: middle;
}

.bi-star-fill {
    color: var(--accent);
    opacity: 0.8;
}

.rating-num {
    font-weight: 700;
    color: #333;
    font-size: 13px;
}


/* description */

.coach-desc {
    font-size: 13px;
    color: #555;
    margin: 8px 0 0px;
    min-height: 36px;
}


/* footer buttons */

.card-footer {
    display: flex;
    justify-content: center;
    gap: 10px;
    padding: 14px 16px;
    margin: 0px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.85), rgba(255, 240, 240, 0.95));
    border-top: 1px solid rgba(255, 100, 100, 0.1);
    border-bottom-left-radius: 14px;
    border-bottom-right-radius: 14px;
    backdrop-filter: blur(8px);
}

.card-footer .btn-small {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.3px;
    border-radius: 999px;
    padding: 9px 16px;
    min-width: 120px;
    transition: all 0.25s ease;
    position: relative;
    overflow: hidden;
}

.card-footer .btn-outline {
    border: 1px solid rgba(255, 100, 100, 0.25);
    color: #444;
    background: linear-gradient(180deg, #ffffff, #fff7f7);
    font-size: 12px;
}

.card-footer .btn-outline::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(255, 0, 0, 0.1), rgba(255, 0, 0, 0));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.card-footer .btn-outline:hover {
    transform: translateY(-2px);
}

.card-footer .btn-accent {
    background: linear-gradient(90deg, #ff4b4b, #ff6f6f);
    color: #fff;
    border: none;
    letter-spacing: 0.4px;
}

.card-footer .btn-accent::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, rgba(255, 255, 255, 0.4), rgba(255, 255, 255, 0));
    opacity: 0;
    transform: translateX(-100%);
    transition: transform 0.6s ease, opacity 0.4s ease;
}

.card-footer .btn-accent:hover::before {
    opacity: 1;
    transform: translateX(100%);
}

.card-footer .btn-accent:hover {
    background: linear-gradient(90deg, #ff5c5c, #ff7c7c);
    transform: translateY(-2px);
}

@media (max-width: 415px) {
    .card-footer {
        flex-direction: column;
        gap: 8px;
        padding: 10px 12px 16px;
    }
    .card-footer .btn-small {
        width: 100%;
        min-width: auto;
        font-size: 14px;
    }
    .card-overlay {
        height: 75% !important;
    }
}

.card-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 18px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(8px);
    box-shadow: 0 0 25px rgba(255, 100, 100, 0.05) inset;
    opacity: 0;
    pointer-events: none;
    transform: translateY(14px) scale(0.98);
    transition: all 0.45s ease;
    z-index: 4;
    height: 80%;
}

.trainer-card:hover .card-overlay,
.trainer-card:focus .card-overlay {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0) scale(1);
    backdrop-filter: blur(12px);
    background: rgba(255, 255, 255, 0.25);
    box-shadow: inset 0 0 18px rgba(255, 80, 80, 0.12);
}

.card-overlay .overlay-content {
    text-align: center;
    color: #2c2c2c;
    font-weight: 500;
    font-size: 0.9rem;
    line-height: 1.8;
    letter-spacing: 0.2px;
    background: rgba(255, 255, 255, 0.6);
    padding: 16px 20px;
    border-radius: 12px;
    box-shadow: 0 4px 18px rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(4px);
    transition: transform 0.4s ease, opacity 0.4s ease;
    opacity: 0;
    transform: translateY(10px);
}

.trainer-card:hover .card-overlay .overlay-content {
    opacity: 1;
    transform: translateY(0);
}


/*--no-hover-card--*/

.trainer-card.dimmed:hover .card-overlay,
.trainer-card.dimmed:focus .card-overlay {
    opacity: 0 !important;
    pointer-events: none !important;
    transform: none !important;
    backdrop-filter: none !important;
    background: transparent !important;
    box-shadow: none !important;
}


/*--no-hover-card--*/

.overlay-content {
    text-align: center;
    color: #333;
}

.overlay-actions {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin-top: 10px;
}

@media (max-width: 900px) {
    .trainer-card {
        width: 280px;
    }
}

@media (max-width: 600px) {
    .trainer-card {
        width: 100%;
    }
    .badge-pill {
        left: calc(50% + 42px);
    }
}

.trainer-card {
    transform-style: preserve-3d;
    perspective: 1000px;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.trainer-card:hover {
    transform: rotateX(4deg) rotateY(-4deg) translateY(-6px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
}


/*click card*/

.trainer-card.selected {
    transform: scale(1.05) translateY(-8px);
    border: 1.5px solid rgba(255, 80, 80, 0.45);
    z-index: 10;
    transition: all 0.45s ease;
}

.no-p {
    font-size: 13px;
}

.trainer-card.no-select {
    opacity: 0.55;
    cursor: not-allowed;
}

.trainer-card.no-select:hover,
.trainer-card.no-select:focus {
    transform: none !important;
    box-shadow: none !important;
}

.trainer-card.no-select:hover .card-overlay,
.trainer-card.no-select:focus .card-overlay {
    opacity: 0 !important;
    pointer-events: none !important;
    transform: none !important;
    backdrop-filter: none !important;
    background: transparent !important;
    box-shadow: none !important;
}

.trainer-card.no-select {
    pointer-events: none;
}

.trainer-card.no-select>* {
    pointer-events: none;
}

@keyframes shimmer {
    0% {
        opacity: 0;
        transform: translateX(-100%);
    }
    50% {
        opacity: 0.4;
        transform: translateX(0);
    }
    100% {
        opacity: 0;
        transform: translateX(100%);
    }
}

.trainer-card.dimmed {
    opacity: 0.3;
    transform: scale(0.97);
    transition: all 0.4s ease;
}

.trainer-card.selected .card-overlay {
    opacity: 0 !important;
    pointer-events: none !important;
    transform: translateY(6px) !important;
    backdrop-filter: none !important;
    box-shadow: none !important;
}

.trainer-card.selected .coach-portrait {
    opacity: 1 !important;
    transform: none !important;
    filter: none !important;
}

.trainer-card.selected:hover .card-overlay,
.trainer-card.selected:focus .card-overlay {
    opacity: 0 !important;
    pointer-events: none !important;
    transform: translateY(6px) !important;
}

@media (min-width: 576px) {
    .trainer-card {
        width: 320px;
        background: var(--card-bg);
        border-radius: 14px;
        border: 1px solid rgba(0, 0, 0, 0.06);
        overflow: visible;
        position: relative;
        padding-top: 48px;
        display: flex;
        flex-direction: column;
        transition: transform var(--trans), box-shadow var(--trans);
        cursor: pointer;
        isolation: isolate;
        margin-bottom: 30px;
        margin-left: 7px;
        margin-right: 7px;
        padding: 0px;
    }
}

@media (max-width: 575.98px) {
    .trainer-card {
        width: calc(50% - 8px);
        min-width: 0;
        background: var(--card-bg);
        border-radius: 14px;
        border: 1px solid rgba(0, 0, 0, 0.08);
        overflow: hidden;
        position: relative;
        display: flex;
        flex-direction: column;
        padding: 0;
        transition: border-color 0.25s ease, box-shadow 0.25s ease;
        cursor: pointer;
        isolation: isolate;
        margin: 0 0 12px;
        box-shadow: 0 5px 16px rgba(30, 30, 30, 0.07);
    }
    .trainer-card:hover,
    .trainer-card:focus {
        transform: none;
        box-shadow: 0 8px 24px rgba(30, 30, 30, 0.11);
    }
    .trainer-card .card-top {
        width: 100%;
        aspect-ratio: 1 / 0.92;
        overflow: hidden;
        background: #f5f5f5;
    }
    .trainer-card .coach-portrait {
        width: 100%;
        height: 100%;
        border-radius: 0;
        object-position: center top;
    }
    .trainer-card .card-body {
        flex: 1;
        min-width: 0;
        padding: 10px 8px 6px;
        text-align: center;
    }
    .trainer-card .coach-name {
        margin: 0 0 3px;
        font-size: 14px;
        line-height: 1.6;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .trainer-card .coach-meta {
        display: block;
        margin: 0 0 3px;
        font-size: 11px;
    }
    .trainer-card .stats-row {
        display: flex;
        justify-content: center;
        margin: 0 0 5px;
    }
    .trainer-card .rating {
        gap: 5px;
    }
    .trainer-card .stars {
        gap: 1px;
        font-size: 9px;
    }
    .trainer-card .rating-num {
        font-size: 12px;
    }
    .trainer-card .coach-desc {
        min-height: 0;
        margin: 2px 0 0;
        font-size: 10px;
        line-height: 1.7;
    }
    .trainer-card .card-footer {
        display: flex;
        flex-direction: row;
        padding: 7px 8px 9px;
        border-top: 1px solid rgba(255, 100, 100, 0.08);
        border-radius: 0 0 14px 14px;
        background: linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(255, 244, 244, 0.95));
    }
    .trainer-card .card-footer .btn-small {
        width: 100%;
        min-width: 0;
        padding: 7px 5px;
        font-size: 11px;
        line-height: 1.5;
    }
    .trainer-card .card-overlay {
        display: none;
    }
    .trainer-card.selected {
        transform: none;
        border-color: rgba(255, 75, 75, 0.65);
        box-shadow: 0 8px 24px rgba(255, 75, 75, 0.16);
    }
    .trainer-card.dimmed {
        transform: none;
    }
    .trainer-card.no-select {
        opacity: 0.5;
    }
}