/* =========================================
   TYPECLIMB REWARD MODAL
========================================= */

.reward-modal {
    position: fixed;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;

    background: var(--tc-overlay);
    backdrop-filter: blur(8px);

    z-index: 99999;
    padding: 20px;

    animation: fadeIn .25s;
}


/* =========================================
   REWARD CARD
========================================= */

.reward-card {
    position: relative;

    width: 520px;
    max-width: 100%;

    background: var(--tc-surface);
    color: var(--tc-text);

    border: 1px solid var(--tc-border);
    border-radius: 24px;

    padding: 42px;

    box-shadow: var(--tc-shadow-lg);

    animation: popup .35s;

    text-align: center;

    transition:
        background-color .2s ease,
        border-color .2s ease,
        color .2s ease,
        box-shadow .2s ease;
}


/* =========================================
   CLOSE BUTTON
========================================= */

.reward-close {
    position: absolute;

    right: 18px;
    top: 18px;

    width: 40px;
    height: 40px;

    border: none;
    border-radius: 50%;

    cursor: pointer;

    font-size: 24px;

    background: var(--tc-surface-alt);
    color: var(--tc-text-secondary);

    transition:
        background-color .25s ease,
        color .25s ease,
        transform .25s ease;
}

.reward-close:hover {
    background: var(--tc-hover);
    color: var(--tc-text);
    transform: rotate(90deg);
}


/* =========================================
   REWARD ICON
========================================= */

.reward-icon {
    font-size: 80px;
    margin-bottom: 18px;
}


/* =========================================
   TITLE
========================================= */

.reward-title {
    font-size: 32px;
    font-weight: 700;
    color: var(--tc-text);
}


/* =========================================
   DIVIDER
========================================= */

.reward-divider {
    height: 1px;

    background: var(--tc-border);

    margin: 28px 0;
}


/* =========================================
   STATS
========================================= */

.reward-stats {
    display: flex;
    justify-content: space-between;

    gap: 15px;
    margin-bottom: 25px;
}

.reward-stat {
    flex: 1;

    padding: 16px;

    background: var(--tc-surface-alt);

    border: 1px solid var(--tc-border);
    border-radius: 14px;

    transition:
        background-color .2s ease,
        border-color .2s ease;
}

.reward-stat span {
    display: block;

    font-size: 13px;

    color: var(--tc-text-muted);

    margin-bottom: 6px;
}

.reward-stat strong {
    font-size: 22px;
    color: var(--tc-text);
}


/* =========================================
   REWARD MESSAGE
========================================= */

.reward-message {
    padding: 18px;

    background: rgba(37, 99, 235, 0.08);

    border: 1px solid rgba(37, 99, 235, 0.14);
    border-radius: 14px;

    margin-bottom: 28px;

    line-height: 1.7;

    color: var(--tc-text-secondary);

    transition:
        background-color .2s ease,
        border-color .2s ease,
        color .2s ease;
}


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

.reward-buttons {
    display: flex;
    gap: 15px;
}

.reward-btn {
    flex: 1;

    padding: 14px;

    border: none;
    border-radius: 12px;

    cursor: pointer;

    font-weight: 600;

    transition:
        transform .25s ease,
        background-color .25s ease,
        color .25s ease,
        box-shadow .25s ease;
}


/* PRIMARY */

.reward-btn.primary {
    background: var(--tc-primary);
    color: #fff;
}

.reward-btn.primary:hover {
    transform: translateY(-2px);
    background: var(--tc-primary-dark);

    box-shadow: 0 6px 18px rgba(37, 99, 235, 0.22);
}


/* SECONDARY */

.reward-btn.secondary {
    background: var(--tc-surface-alt);
    color: var(--tc-text-secondary);

    border: 1px solid var(--tc-border);
}

.reward-btn.secondary:hover {
    background: var(--tc-hover);
    color: var(--tc-text);
}


/* =========================================
   DARK THEME
========================================= */

html[data-theme="dark"] .reward-card {
    background: #111827;
    border-color: #374151;

    box-shadow:
        0 35px 70px rgba(0, 0, 0, 0.55);
}

html[data-theme="dark"] .reward-close {
    background: #1f2937;
    color: #d1d5db;
}

html[data-theme="dark"] .reward-close:hover {
    background: #374151;
    color: #ffffff;
}

html[data-theme="dark"] .reward-title {
    color: #f9fafb;
}

html[data-theme="dark"] .reward-divider {
    background: #374151;
}

html[data-theme="dark"] .reward-stat {
    background: #1f2937;
    border-color: #374151;
}

html[data-theme="dark"] .reward-stat span {
    color: #9ca3af;
}

html[data-theme="dark"] .reward-stat strong {
    color: #f9fafb;
}

html[data-theme="dark"] .reward-message {
    background: rgba(96, 165, 250, 0.10);
    border-color: rgba(96, 165, 250, 0.18);
    color: #d1d5db;
}

html[data-theme="dark"] .reward-btn.primary {
    background: #3b82f6;
}

html[data-theme="dark"] .reward-btn.primary:hover {
    background: #60a5fa;
    color: #0f172a;
}

html[data-theme="dark"] .reward-btn.secondary {
    background: #1f2937;
    border-color: #374151;
    color: #d1d5db;
}

html[data-theme="dark"] .reward-btn.secondary:hover {
    background: #374151;
    color: #ffffff;
}


/* =========================================
   ANIMATIONS
========================================= */

@keyframes popup {
    from {
        transform: scale(.85);
        opacity: 0;
    }

    to {
        transform: scale(1);
        opacity: 1;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}


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

@media (max-width: 600px) {

    .reward-card {
        padding: 30px 20px;
    }

    .reward-stats {
        flex-direction: column;
    }

    .reward-buttons {
        flex-direction: column;
    }
}