/* ============================================
   SQUIZITO TELEGRAM CHANNEL REWARD
   Version: 1.0

   Ad-style component for Telegram channel
   incentivization with 100 token reward
   ============================================ */

/* ============================================
   CONTAINER
   ============================================ */
#telegram-channel-reward-container {
    width: 100%;
    max-width: 100%;
    margin: 0 auto 1.5rem;
    padding: 0;
}

/* ============================================
   REWARD CARD
   ============================================ */
.telegram-reward-card {
    background: linear-gradient(135deg, #1a1a24 0%, #12121a 100%);
    border: 1px solid rgba(0, 136, 204, 0.2);
    border-radius: 12px;
    padding: 1.25rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 136, 204, 0.1);
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(-20px);
}

.telegram-reward-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, #0088cc 0%, #00d9ff 100%);
    opacity: 0.6;
}

.telegram-reward-card.visible {
    animation: slideDown 0.4s ease-out forwards;
}

.telegram-reward-card.hidden {
    animation: slideUp 0.3s ease-out forwards;
}

.telegram-reward-card.claimed {
    background: linear-gradient(135deg, #1a2418 0%, #121a12 100%);
    border-color: rgba(179, 244, 0, 0.3);
}

.telegram-reward-card.claimed::before {
    background: linear-gradient(90deg, #b3f400 0%, #7dd600 100%);
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideUp {
    from {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
    to {
        opacity: 0;
        transform: translateY(-20px) scale(0.98);
    }
}

/* ============================================
   TELEGRAM ICON
   ============================================ */
.telegram-reward-icon {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 136, 204, 0.15) 0%, rgba(0, 217, 255, 0.15) 100%);
    border-radius: 50%;
    border: 2px solid rgba(0, 136, 204, 0.3);
    transition: all 0.3s ease;
}

.telegram-reward-icon svg {
    width: 32px;
    height: 32px;
}

.telegram-reward-card:hover .telegram-reward-icon {
    transform: scale(1.08) rotate(5deg);
    border-color: rgba(0, 217, 255, 0.5);
}

/* ============================================
   CONTENT
   ============================================ */
.telegram-reward-content {
    flex: 1;
    min-width: 0;
}

.telegram-reward-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary, #ffffff);
    margin: 0 0 0.25rem 0;
    line-height: 1.3;
}

.telegram-reward-description {
    font-size: 0.875rem;
    color: var(--text-secondary, #a0a0b0);
    margin: 0;
    line-height: 1.5;
}

.telegram-reward-description strong {
    color: var(--squizito-lime, #b3f400);
    font-weight: 700;
}

/* ============================================
   CTA BUTTON
   ============================================ */
.telegram-reward-cta {
    flex-shrink: 0;
    background: linear-gradient(135deg, #b3f400 0%, #9cd600 100%);
    color: #0a0a0f;
    border: none;
    border-radius: 50px;
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(179, 244, 0, 0.2);
    white-space: nowrap;
    font-family: inherit;
}

.telegram-reward-cta:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(179, 244, 0, 0.35);
    background: linear-gradient(135deg, #c4ff00 0%, #b3f400 100%);
}

.telegram-reward-cta:active:not(:disabled) {
    transform: translateY(0);
}

.telegram-reward-cta:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.cta-icon {
    font-size: 1.2rem;
    line-height: 1;
    transition: transform 0.3s ease;
}

.telegram-reward-cta:hover:not(:disabled) .cta-icon {
    transform: translateX(3px);
}

/* Loading state */
.telegram-reward-cta.loading {
    background: linear-gradient(135deg, #00b8d4 0%, #0088cc 100%);
    color: white;
}

.cta-spinner {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Success state */
.telegram-reward-cta.success {
    background: linear-gradient(135deg, #b3f400 0%, #7dd600 100%);
    color: #0a0a0f;
}

.telegram-reward-cta.success svg {
    width: 20px;
    height: 20px;
    animation: checkPop 0.4s ease;
}

@keyframes checkPop {
    0% {
        transform: scale(0);
    }
    50% {
        transform: scale(1.2);
    }
    100% {
        transform: scale(1);
    }
}

/* ============================================
   CLOSE BUTTON
   ============================================ */
.telegram-reward-close {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    border: none;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    color: var(--text-secondary, #a0a0b0);
    margin-left: 0.5rem;
}

.telegram-reward-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary, #ffffff);
    transform: scale(1.1);
}

.telegram-reward-close:active {
    transform: scale(0.95);
}

.telegram-reward-close svg {
    width: 16px;
    height: 16px;
}

/* ============================================
   MOBILE RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
    .telegram-reward-card {
        padding: 1rem;
        gap: 0.75rem;
    }

    .telegram-reward-icon {
        width: 48px;
        height: 48px;
    }

    .telegram-reward-icon svg {
        width: 28px;
        height: 28px;
    }

    .telegram-reward-title {
        font-size: 0.95rem;
    }

    .telegram-reward-description {
        font-size: 0.8rem;
    }

    .telegram-reward-cta {
        padding: 0.65rem 1.25rem;
        font-size: 0.85rem;
    }

    .telegram-reward-close {
        width: 28px;
        height: 28px;
        margin-left: 0.25rem;
    }

    .telegram-reward-close svg {
        width: 14px;
        height: 14px;
    }
}

/* Stack vertically on very small screens */
@media (max-width: 580px) {
    .telegram-reward-card {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
        padding: 1.25rem;
    }

    .telegram-reward-icon {
        align-self: center;
        margin-bottom: 0.5rem;
    }

    .telegram-reward-content {
        margin-bottom: 1rem;
    }

    .telegram-reward-cta {
        width: 100%;
        justify-content: center;
    }

    .telegram-reward-close {
        position: absolute;
        top: 0.75rem;
        right: 0.75rem;
        margin-left: 0;
    }

    .cta-icon {
        display: none;
    }
}

/* ============================================
   ACCESSIBILITY
   ============================================ */
.telegram-reward-cta:focus,
.telegram-reward-close:focus {
    outline: 2px solid var(--squizito-lime, #b3f400);
    outline-offset: 2px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .telegram-reward-card,
    .telegram-reward-card *,
    .telegram-reward-icon,
    .telegram-reward-cta,
    .cta-icon,
    .cta-spinner {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ============================================
   CLAIMED SUCCESS STATE
   ============================================ */
.telegram-reward-card.claimed .telegram-reward-icon {
    background: linear-gradient(135deg, rgba(179, 244, 0, 0.15) 0%, rgba(125, 214, 0, 0.15) 100%);
    border-color: rgba(179, 244, 0, 0.4);
    animation: successPulse 1s ease infinite;
}

@keyframes successPulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.9;
    }
}

/* ============================================
   HOVER EFFECTS ON CARD
   ============================================ */
.telegram-reward-card:hover {
    border-color: rgba(0, 136, 204, 0.4);
    box-shadow: 0 6px 28px rgba(0, 136, 204, 0.15);
}

.telegram-reward-card.claimed:hover {
    border-color: rgba(179, 244, 0, 0.5);
    box-shadow: 0 6px 28px rgba(179, 244, 0, 0.15);
}