* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Heebo', sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    direction: rtl;
    padding: 20px 0;
}

.container {
    position: relative;
    width: 100%;
    max-width: 1200px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    z-index: 2;
}

.content {
    text-align: center;
    z-index: 3;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 40px 30px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    max-width: 600px;
    width: 100%;
    position: relative;
    overflow: hidden;
}

.content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #00d4ff, transparent);
    animation: scanline 3s linear infinite;
}



.main-title {
    font-size: clamp(2.5rem, 8vw, 4rem);
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 30px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s ease-out 0.2s both;
    background: linear-gradient(135deg, #ffffff, #00d4ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tech-quote {
    margin: 30px 0;
    padding: 20px;
    background: rgba(0, 212, 255, 0.1);
    border-left: 4px solid #00d4ff;
    border-right: 4px solid #00d4ff;
    border-radius: 10px;
    position: relative;
    animation: fadeInUp 1s ease-out 0.3s both;
}

.quote-mark {
    font-size: 3rem;
    color: #00d4ff;
    opacity: 0.7;
    display: block;
    line-height: 1;
    text-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
}

.quote-text {
    font-size: clamp(1.1rem, 3vw, 1.4rem);
    font-weight: 400;
    color: #ffffff;
    line-height: 1.6;
    display: block;
    margin: 10px 0;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.subtitle {
    font-size: clamp(1.1rem, 3vw, 1.5rem);
    font-weight: 300;
    color: #f8f9fa;
    margin-bottom: 40px;
    line-height: 1.6;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    animation: fadeInUp 1s ease-out 0.3s both;
}

.login-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: linear-gradient(135deg, #ff6b6b, #ee5a24);
    color: white;
    border: none;
    padding: 15px 40px;
    font-size: clamp(1rem, 2.5vw, 1.2rem);
    font-weight: 500;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.4);
    animation: fadeInUp 1s ease-out 0.6s both;
    font-family: 'Heebo', sans-serif;
    position: relative;
    overflow: hidden;
}

.login-btn::before {
    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 0.5s;
}

.login-btn:hover::before {
    left: 100%;
}

.login-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 107, 0.6);
    background: linear-gradient(135deg, #ee5a24, #ff6b6b);
}

.login-btn:active {
    transform: translateY(0);
}

.btn-icon {
    font-size: 1.2rem;
    animation: bounce 2s ease-in-out infinite;
}

.background-animation {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
}

.circle {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    animation: float 6s ease-in-out infinite;
}

.circle-1 {
    width: 100px;
    height: 100px;
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.circle-2 {
    width: 150px;
    height: 150px;
    top: 60%;
    right: 15%;
    animation-delay: 2s;
}

.circle-3 {
    width: 80px;
    height: 80px;
    bottom: 20%;
    left: 60%;
    animation-delay: 4s;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(180deg);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.2);
        opacity: 0.7;
    }
}

@keyframes scanline {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-5px);
    }
}

/* Mobile responsiveness */
@media (max-width: 768px) {
    body {
        padding: 10px 0;
        align-items: flex-start;
        padding-top: 20px;
    }

    .container {
        padding: 15px;
        align-items: center;
        justify-content: center;
        min-height: calc(100vh - 40px);
    }

    .content {
        padding: 30px 20px;
        margin: 0;
        width: 100%;
        max-width: 100%;
    }

    .main-title {
        font-size: clamp(2rem, 10vw, 3rem);
        margin-bottom: 20px;
    }

    .tech-quote {
        padding: 15px;
        margin: 20px 0;
    }

    .quote-mark {
        font-size: 2rem;
    }

    .login-btn {
        padding: 12px 30px;
        font-size: clamp(0.9rem, 3vw, 1.1rem);
    }

    .circle-1 {
        width: 60px;
        height: 60px;
    }

    .circle-2 {
        width: 100px;
        height: 100px;
    }

    .circle-3 {
        width: 50px;
        height: 50px;
    }
}

@media (max-width: 480px) {
    body {
        padding: 10px 0;
        padding-top: 15px;
    }

    .container {
        padding: 10px;
        min-height: calc(100vh - 30px);
    }

    .content {
        padding: 25px 15px;
        margin: 0;
        width: 100%;
        max-width: 100%;
    }

    .main-title {
        margin-bottom: 15px;
    }

    .subtitle {
        margin-bottom: 25px;
    }
}