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

body {
    font-family: 'Tajawal', sans-serif;
    background: linear-gradient(135deg, #2C1A4A, #3E2A6B);
    color: #FFFFFF;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

body::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('https://www.transparenttextures.com/patterns/wave.png');
    opacity: 0.05;
    z-index: -1;
}

body[dir="ltr"] {
    direction: ltr;
}

.banner {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    display: block;
    border-bottom: 3px solid #D4AF37;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
}

.banner img {
    width: 100%;
    height: auto;
    display: block;
}

.container {
    background: #FFF8E7;
    padding: 30px;
    border-radius: 15px;
    border: 2px solid #D4AF37;
    width: 100%;
    max-width: 400px;
    text-align: center;
    margin-top: 150px;
    position: relative;
}

/* Language Selector */
.language-selector {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: #FFF8E7;
    padding: 10px 0;
    margin-bottom: 20px;
    border-bottom: 1px solid #D4AF37;
}

.language-selector select {
    width: 200px;
    padding: 8px 30px 8px 10px;
    border-radius: 5px;
    border: 2px solid #D4AF37;
    background: #FFF8E7;
    font-size: 16px;
    font-family: 'Tajawal', sans-serif;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    position: relative;
}

.language-selector select:focus {
    outline: none;
    border-color: #1E3A8A;
}

.language-selector::after {
    content: '\f078';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    color: #D4AF37;
    pointer-events: none;
}

body[dir="rtl"] .language-selector::after {
    right: 10px;
}

body[dir="ltr"] .language-selector::after {
    right: auto;
    left: 10px;
}

h1 {
    color: #FFFFFF;
    background: #1E3A8A;
    padding: 15px;
    border-radius: 10px;
    margin-bottom: 20px;
    font-size: 24px;
    position: relative;
    overflow: hidden;
}

h1::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;
}

@keyframes shine {
    0% { left: -100%; }
    50% { left: 100%; }
    100% { left: 100%; }
}

.input-group {
    position: relative;
    margin-bottom: 20px;
}

.input-group i {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    color: #D4AF37;
    font-size: 18px;
}

body[dir="rtl"] .input-group i {
    right: 15px;
}

body[dir="ltr"] .input-group i {
    right: auto;
    left: 15px;
}

input {
    width: 100%;
    padding: 12px 45px 12px 15px;
    border-radius: 8px;
    font-size: 16px;
    border: 2px solid #D4AF37;
    background: #FFF8E7;
    font-family: 'Tajawal', sans-serif;
}

body[dir="ltr"] input {
    padding: 12px 15px 12px 45px;
}

input:focus {
    outline: none;
    border-color: #1E3A8A;
}

.submit-btn {
    display: block;
    width: 100%;
    padding: 15px;
    background: #1E3A8A;
    color: #FFFFFF;
    border: none;
    border-radius: 10px;
    font-size: 18px;
    cursor: pointer;
    font-family: 'Tajawal', sans-serif;
}

.submit-btn:hover {
    background: #D4AF37;
}

.error {
    text-align: center;
    padding: 15px;
    border-radius: 10px;
    margin-bottom: 20px;
    font-size: 18px;
    background: #D4AF37;
    color: #FFFFFF;
}

/* Responsive Design */
@media (max-width: 600px) {
    .container {
        padding: 15px;
        margin: 15px;
        margin-top: 120px;
    }

    .language-selector select {
        width: 100%;
        font-size: 14px;
    }

    h1 {
        font-size: 20px;
    }

    input {
        padding: 10px 40px 10px 15px;
        font-size: 14px;
    }

    body[dir="ltr"] input {
        padding: 10px 15px 10px 40px;
    }

    .input-group i {
        font-size: 16px;
    }

    body[dir="rtl"] .input-group i {
        right: 10px;
    }

    body[dir="ltr"] .input-group i {
        right: auto;
        left: 10px;
    }

    .submit-btn {
        padding: 12px;
        font-size: 16px;
    }
}