@import url('https://fonts.googleapis.com/css2?family=MedievalSharp&family=Roboto:wght@300;400;500;700&display=swap');

:root {
    --primary-color: #4a90e2;
    --secondary-color: #2c3e50;
    --accent-color: #f39c12;
    --text-color: #2c3e50;
    --background-color: #ecf0f1;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: 'Roboto', sans-serif;
    background: linear-gradient(135deg, #1a2a6c, #b21f1f, #fdbb2d);
    min-height: 100vh;
    min-height: -webkit-fill-available;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-color);
    position: relative;
    overflow: hidden;
}

/* Fantasy-themed background elements */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><text y="50" x="50" text-anchor="middle" fill="rgba(255,255,255,0.03)" font-size="150">⚔️</text></svg>'),
                url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><text y="80" x="50" text-anchor="middle" fill="rgba(255,255,255,0.02)" font-size="120">🛡️</text></svg>');
    background-size: 200px, 150px;
    animation: floatingBg 60s linear infinite;
    pointer-events: none;
}

@keyframes floatingBg {
    0% { background-position: 0 0; }
    100% { background-position: 200px 200px; }
}

.container {
    width: 100%;
    max-width: 450px;
    padding: 15px;
    margin: 10px;
    perspective: 1000px;
}

.login-container {
    background: rgba(255, 255, 255, 0.95);
    padding: clamp(20px, 5vw, 40px);
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2),
                0 0 40px rgba(74, 144, 226, 0.2);
    backdrop-filter: blur(10px);
    transform-style: preserve-3d;
    animation: containerEntrance 0.6s ease-out;
}

@keyframes containerEntrance {
    from {
        opacity: 0;
        transform: translateY(20px) rotateX(10deg);
    }
    to {
        opacity: 1;
        transform: translateY(0) rotateX(0);
    }
}

.login-header {
    text-align: center;
    margin-bottom: 30px;
    position: relative;
}

.login-header::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
}

.login-header h1 {
    font-family: 'MedievalSharp', cursive;
    font-size: clamp(2em, 8vw, 2.5em);
    color: var(--secondary-color);
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1),
                 0 0 20px rgba(74, 144, 226, 0.3);
    letter-spacing: 2px;
}

.login-header p {
    color: #666;
    font-size: clamp(0.9em, 4vw, 1.1em);
    font-style: italic;
}

.form-group {
    position: relative;
    margin-bottom: 20px;
    transition: transform 0.3s ease;
}

.form-group i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #666;
    font-size: 1.2em;
    transition: color 0.3s ease;
}

.form-group input {
    width: 100%;
    padding: 15px 45px;
    border: 2px solid #ddd;
    border-radius: 12px;
    font-size: 16px;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.9);
}

.form-group input:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 15px rgba(74, 144, 226, 0.2);
}

.form-group input:focus + i {
    color: var(--primary-color);
}

.remember-me {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 25px;
    font-size: 0.95em;
}

.remember-me input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary-color);
}

.login-btn {
    width: 100%;
    padding: 15px;
    background: linear-gradient(135deg, var(--primary-color), #357abd);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 1.1em;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    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: 0.5s;
}

.login-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(53, 122, 189, 0.4);
}

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

.social-login {
    margin: 30px 0;
    text-align: center;
    position: relative;
}

.social-login p {
    color: #666;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.social-login p::before,
.social-login p::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, #666, transparent);
}

.social-buttons {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

.social-buttons button {
    padding: 12px;
    border: none;
    border-radius: 12px;
    font-size: 1em;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.3s ease;
    font-weight: 500;
}

.google-btn {
    background: #fff;
    color: #444;
    border: 1px solid #ddd !important;
}

.apple-btn {
    background: #000;
    color: #fff;
}

.social-buttons button:hover {
    transform: translateY(-1px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.additional-links {
    text-align: center;
    margin-top: 25px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.additional-links a {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.95em;
    transition: all 0.3s ease;
    padding: 5px;
}

.additional-links a:hover {
    color: var(--secondary-color);
    transform: translateY(-1px);
}

/* Mobile Optimizations */
@media (max-width: 480px) {
    body {
        background: linear-gradient(135deg, #1a2a6c, #b21f1f, #fdbb2d);
        min-height: 100vh;
        min-height: -webkit-fill-available;
        padding: 0;
        margin: 0;
    }
    
    .container {
        padding: 0;
        margin: 0;
        min-height: 100vh;
        min-height: -webkit-fill-available;
        display: flex;
        align-items: center;
        justify-content: center;
        max-width: 100%;
    }
    
    .login-container {
        width: 90%;
        max-width: 400px;
        margin: 15px auto;
        padding: 25px 20px;
        border-radius: 16px;
        max-height: 90vh;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }

    .form-group input {
        font-size: 16px;
        padding: 12px 40px;
    }

    .social-buttons button {
        padding: 14px;
    }

    .login-header h1 {
        font-size: clamp(1.8em, 6vw, 2.2em);
    }

    .login-header p {
        font-size: clamp(0.9em, 3.5vw, 1em);
    }
}

/* Fix for notched phones */
@supports (padding: env(safe-area-inset-top)) {
    .container {
        padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
    }
}

/* Touch Device Optimizations */
@media (hover: none) {
    .login-btn:hover {
        transform: none;
    }

    .social-buttons button:hover {
        transform: none;
    }

    .additional-links a:hover {
        transform: none;
    }
}

/* Ensure proper height on iOS */
@supports (-webkit-touch-callout: none) {
    body {
        min-height: -webkit-fill-available;
    }
}