/* Spinner animation - PERFECTLY CENTERED ON LINE */
 .fa-spinner.spinner-icon {
        animation: spin 1s infinite linear;
        position: absolute;
        right: 20px;
        top: 50% !important;
        margin-top: -8px !important; /* Half of font-size */
        margin: 0;
        padding: 0;
        line-height: 1;
        font-size: 16px;
        vertical-align: middle;
        height: 16px;
        width: 16px;
        display: inline-block;
    }

    @keyframes spin {
        0% { 
            transform: rotate(0deg);
            color: #ffffff;
        }
        25% { 
            color: rgba(255, 255, 255, 0.8);
        }
        50% { 
            transform: rotate(180deg);
            color: rgba(255, 255, 255, 0.6);
        }
        75% { 
            color: rgba(255, 255, 255, 0.8);
        }
        100% { 
            transform: rotate(360deg);
            color: #ffffff;
        }
    }

    /* Modern Button Styles */
    .modern-btn-container {
        max-width: 800px;
        margin: 0 auto;
        padding: 20px 15px;
    }

    .modern-buttons-grid {
        display: flex;
        flex-direction: column;
        gap: 15px;
        width: 100%;
    }

    .modern-btn {
        height: 55px;
        width: 100%;
        border: none;
        border-radius: 14px;
        font-size: 15px;
        font-weight: 600;
        display: flex;
        align-items: center;
        padding: 0 20px;
        cursor: pointer;
        transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        position: relative;
        overflow: hidden;
        color: white;
        text-shadow: 0 1px 2px rgba(0,0,0,0.2);
    }

    /* BUTTON HOVER ANIMATION */
    .modern-btn:hover {
        transform: translateY(-3px);
        box-shadow: 0 10px 25px rgba(0,0,0,0.2);
    }

    /* Shine effect on hover */
    .modern-btn::after {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
        transition: left 0.7s;
    }

    .modern-btn:hover::after {
        left: 100%;
    }

    /* Icon in left corner - PERFECTLY CENTERED */
    .modern-btn i:first-child {
        font-size: 22px;
        width: 30px;
        text-align: center;
        flex-shrink: 0;
        position: absolute;
        left: 20px;
        top: 50%;
        transform: translateY(-50%);
        line-height: 1;
        z-index: 1;
    }

    /* Text in middle - PERFECTLY CENTERED */
    .modern-btn span {
        flex-grow: 1;
        text-align: center;
        padding: 0 40px;
        letter-spacing: 0.2px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        line-height: 55px;
        height: 55px;
        z-index: 1;
    }

    /* Arrow icon in right corner - PERFECTLY CENTERED (when not spinner) */
    .modern-btn i:last-child:not(.fa-spinner) {
        font-size: 16px;
        width: 25px;
        text-align: center;
        flex-shrink: 0;
        position: absolute;
        right: 20px;
        top: 50%;
        transform: translateY(-50%);
        transition: transform 0.3s ease;
        line-height: 1;
        z-index: 1;
    }

    /* Hover effect for arrow (when not spinner) */
    .modern-btn:hover i:last-child:not(.fa-spinner) {
        transform: translateY(-50%) translateX(5px);
    }

    /* Social Media Specific Colors with gradient animation */
    #subscribe, #secondsubscribe {
        background: linear-gradient(45deg, #FF0000, #FF3333);
        background-size: 200% 200%;
        animation: gradientMove 3s ease infinite;
    }

    #fbfollow {
        background: linear-gradient(45deg, #1877F2, #0A5BC4);
        background-size: 200% 200%;
        animation: gradientMove 3s ease infinite;
    }

    #instalike, #instafollow {
        background: linear-gradient(45deg, #405DE6, #5851DB, #833AB4, #C13584, #E1306C, #FD1D1D);
        background-size: 300% 300%;
        animation: gradientMove 4s ease infinite;
    }

    #youtubelike {
        background: #FF0000;
        position: relative;
        overflow: hidden;
    }

    #youtubelike::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
        animation: shine 2s infinite;
    }

    #telegramjoin {
        background: linear-gradient(45deg, #0088cc, #24A1DE);
        background-size: 200% 200%;
        animation: gradientMove 3s ease infinite;
    }

    #ytshare {
        background: linear-gradient(45deg, #00b09b, #96c93d);
        background-size: 200% 200%;
        animation: gradientMove 3s ease infinite;
    }

    #discordjoin {
        background: linear-gradient(45deg, #5865F2, #7289DA);
        background-size: 200% 200%;
        animation: gradientMove 3s ease infinite;
    }

    #joinwhatsapp {
        background: linear-gradient(45deg, #25D366, #128C7E);
        background-size: 200% 200%;
        animation: gradientMove 3s ease infinite;
    }

    #cmntpost {
        background: linear-gradient(45deg, #f7971e, #ffd200);
        background-size: 200% 200%;
        animation: gradientMove 3s ease infinite;
    }

    #tkfollow, #tklike {
        background: linear-gradient(45deg, #000000, #25F4EE, #FE2C55);
        background-size: 300% 300%;
        animation: gradientMove 4s ease infinite;
    }

    /* Gradient animation */
    @keyframes gradientMove {
        0% {
            background-position: 0% 50%;
        }
        50% {
            background-position: 100% 50%;
        }
        100% {
            background-position: 0% 50%;
        }
    }

    /* Shine animation for YouTube like button */
    @keyframes shine {
        0% {
            left: -100%;
        }
        50%, 100% {
            left: 100%;
        }
    }

    /* When button is completed (green) */
    .modern-btn[style*="background: green"] {
        animation: none;
        background: #28a745 !important;
    }

    .modern-btn[style*="background: green"]::before,
    .modern-btn[style*="background: green"]::after {
        display: none;
    }

    /* Progress bar styling */
    .modern-progress-container {
        margin-top: 25px;
        padding: 0 10px;
        width: 100%;
    }

    .modern-progress-text {
        color: black;
        font-size: 14px;
        margin-bottom: 8px;
        display: block;
        text-align: center;
        font-weight: 500;
    }

    .modern-progress {
        width: 100%;
        height: 8px;
        background-color: #e9ecef;
        border-radius: 10px;
        overflow: hidden;
        margin: 0 auto;
        max-width: 400px;
        position: relative;
    }

    .modern-progress-bar {
        height: 100%;
        background: linear-gradient(90deg, #6a11cb, #2575fc);
        border-radius: 10px;
        width: 0%;
        transition: width 0.5s ease;
        background-size: 200% 100%;
        animation: progressGradient 2s ease infinite;
    }

    @keyframes progressGradient {
        0% {
            background-position: 0% 50%;
        }
        50% {
            background-position: 100% 50%;
        }
        100% {
            background-position: 0% 50%;
        }
    }

    /* Unlock button styling - SAME WIDTH AS OTHER BUTTONS */
    .unlock-btn {
        height: 55px;
        margin-top: 20px;
        background: linear-gradient(45deg, #6a11cb, #2575fc);
        border: none;
        border-radius: 14px;
        font-size: 15px;
        font-weight: 600;
        display: flex;
        align-items: center;
        padding: 0 20px;
        cursor: pointer;
        transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        color: white;
        text-shadow: 0 1px 2px rgba(0,0,0,0.2);
        width: 100%;
        position: relative;
        overflow: hidden;
        background-size: 200% 200%;
        animation: gradientMove 3s ease infinite;
    }

    .unlock-btn i:first-child {
        font-size: 22px;
        width: 30px;
        text-align: center;
        position: absolute;
        left: 20px;
        top: 50%;
        transform: translateY(-50%);
        line-height: 1;
        z-index: 1;
    }

    .unlock-btn span {
        flex-grow: 1;
        text-align: center;
        padding: 0 40px;
        letter-spacing: 0.2px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        line-height: 55px;
        height: 55px;
        z-index: 1;
    }

    .unlock-btn i:last-child {
        font-size: 16px;
        width: 25px;
        text-align: center;
        position: absolute;
        right: 20px;
        top: 50%;
        transform: translateY(-50%);
        transition: transform 0.3s ease;
        line-height: 1;
        z-index: 1;
    }

    /* Shine effect on hover for unlock button */
    .unlock-btn::after {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
        transition: left 0.7s;
    }

    .unlock-btn:hover:not(:disabled)::after {
        left: 100%;
    }

    .unlock-btn:hover:not(:disabled) {
        transform: translateY(-3px);
        box-shadow: 0 10px 25px rgba(0,0,0,0.2);
        animation: none;
    }

    .unlock-btn:hover:not(:disabled) i:last-child {
        transform: translateY(-50%) translateX(5px);
    }

    .unlock-btn:disabled {
        opacity: 0.6;
        cursor: not-allowed;
        animation: none;
    }

    /* Responsive Design */
    @media (max-width: 768px) {
        .modern-btn {
            height: 52px;
            padding: 0 15px;
            font-size: 14.5px;
            border-radius: 12px;
        }
        
        .modern-btn i:first-child {
            font-size: 20px;
            left: 15px;
        }
        
        .modern-btn span {
            padding: 0 35px;
            font-size: 14px;
            line-height: 52px;
            height: 52px;
        }
        
        .fa-spinner.spinner-icon {
            right: 15px;
            font-size: 15px;
        }
        
        .modern-btn i:last-child:not(.fa-spinner) {
            right: 15px;
        }
        
        .modern-buttons-grid {
            gap: 12px;
        }
        
        /* Unlock button responsive */
        .unlock-btn {
            height: 52px;
            padding: 0 15px;
            font-size: 14.5px;
            border-radius: 12px;
        }
        
        .unlock-btn i:first-child {
            font-size: 20px;
            left: 15px;
        }
        
        .unlock-btn span {
            padding: 0 35px;
            font-size: 14px;
            line-height: 52px;
            height: 52px;
        }
        
        .unlock-btn i:last-child {
            right: 15px;
        }
    }

    @media (max-width: 576px) {
        .modern-btn {
            height: 50px;
            padding: 0 12px;
            font-size: 14px;
            border-radius: 10px;
        }
        
        .modern-btn i:first-child {
            font-size: 18px;
            left: 12px;
        }
        
        .modern-btn span {
            padding: 0 30px;
            font-size: 13.5px;
            line-height: 50px;
            height: 50px;
        }
        
        .fa-spinner.spinner-icon {
            right: 12px;
            font-size: 14px;
        }
        
        .modern-btn i:last-child:not(.fa-spinner) {
            font-size: 15px;
            right: 12px;
        }
        
        .modern-buttons-grid {
            gap: 10px;
        }
        
        .modern-progress-text {
            font-size: 13px;
        }
        
        .modern-progress {
            height: 7px;
        }
        
        /* Unlock button responsive */
        .unlock-btn {
            height: 50px;
            padding: 0 12px;
            font-size: 14px;
            border-radius: 10px;
        }
        
        .unlock-btn i:first-child {
            font-size: 18px;
            left: 12px;
        }
        
        .unlock-btn span {
            padding: 0 30px;
            font-size: 13.5px;
            line-height: 50px;
            height: 50px;
        }
        
        .unlock-btn i:last-child {
            right: 12px;
        }
    }
    
    @media (max-width: 400px) {
        .modern-btn {
            height: 48px;
            padding: 0 10px;
            font-size: 13.5px;
        }
        
        .modern-btn i:first-child {
            font-size: 17px;
            left: 10px;
        }
        
        .modern-btn span {
            padding: 0 25px;
            font-size: 13px;
            line-height: 48px;
            height: 48px;
        }
        
        .fa-spinner.spinner-icon {
            right: 10px;
            font-size: 13px;
        }
        
        .modern-btn i:last-child:not(.fa-spinner) {
            font-size: 14px;
            right: 10px;
        }
        
        /* Unlock button responsive */
        .unlock-btn {
            height: 48px;
            padding: 0 10px;
            font-size: 13.5px;
        }
        
        .unlock-btn i:first-child {
            font-size: 17px;
            left: 10px;
        }
        
        .unlock-btn span {
            padding: 0 25px;
            font-size: 13px;
            line-height: 48px;
            height: 48px;
        }
        
        .unlock-btn i:last-child {
            right: 10px;
        }
    }