/* Import base styles */
@import url('base.css');

/* Modern Dark Theme with Neon */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0f0f23 0%, #1a1a2e 50%, #16213e 100%);
    position: relative;
    overflow: hidden;
}

/* Animated particles background */
.login-container::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 25% 25%, #00d4ff 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, #ff006e 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, #8338ec 0%, transparent 50%);
    filter: blur(100px);
    opacity: 0.3;
    animation: float 15s infinite ease-in-out;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(-20px, -20px) scale(1.1); }
    66% { transform: translate(20px, 20px) scale(0.9); }
}

/* Geometric shapes */
.login-container::after {
    content: '';
    position: absolute;
    top: 10%;
    right: 10%;
    width: 200px;
    height: 200px;
    background: linear-gradient(45deg, #00d4ff, #ff006e);
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    opacity: 0.1;
    animation: morph 20s infinite;
}

@keyframes morph {
    0%, 100% { border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%; }
    25% { border-radius: 58% 42% 75% 25% / 76% 46% 54% 24%; }
    50% { border-radius: 50% 50% 33% 67% / 55% 27% 73% 45%; }
    75% { border-radius: 33% 67% 58% 42% / 63% 68% 32% 37%; }
}

.login-card {
    background: rgba(15, 15, 35, 0.85);
    backdrop-filter: blur(25px);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 24px;
    box-shadow: 
        0 25px 50px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    padding: 3rem;
    width: 100%;
    max-width: 450px;
    position: relative;
}

[data-theme="light"] .login-card {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(131, 56, 236, 0.2);
}

.login-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.login-title {
    font-size: 2.8rem;
    font-weight: 900;
    background: linear-gradient(135deg, #00d4ff 0%, #ff006e 50%, #8338ec 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
    text-shadow: 0 0 30px rgba(0, 212, 255, 0.3);
}

.login-subtitle {
    color: #a8b3cf;
    font-size: 1.1rem;
    font-weight: 400;
    margin: 0;
}

[data-theme="light"] .login-subtitle {
    color: #6b7280;
}

/* Enhanced form styling */
.login-form .form-control {
    padding: 1.25rem 1.5rem;
    border: 2px solid rgba(0, 212, 255, 0.2);
    border-radius: 16px;
    background: rgba(26, 26, 46, 0.6);
    color: #ffffff;
    font-size: 1rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="light"] .login-form .form-control {
    background: rgba(248, 250, 252, 0.8);
    color: #1f2937;
    border-color: rgba(131, 56, 236, 0.2);
}

.login-form .form-control:focus {
    border-color: #00d4ff;
    background: rgba(26, 26, 46, 0.8);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.2);
    transform: translateY(-2px);
}

[data-theme="light"] .login-form .form-control:focus {
    border-color: #8338ec;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 0 20px rgba(131, 56, 236, 0.2);
}

.login-form .form-control::placeholder {
    color: rgba(168, 179, 207, 0.6);
}

[data-theme="light"] .login-form .form-control::placeholder {
    color: rgba(107, 114, 128, 0.6);
}

.login-form .form-label {
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
    letter-spacing: 0.025em;
}

[data-theme="light"] .login-form .form-label {
    color: #374151;
}

/* Neon button */
.login-form .btn--primary {
    padding: 1.25rem 2rem;
    font-size: 1.1rem;
    font-weight: 700;
    background: linear-gradient(135deg, #00d4ff 0%, #8338ec 100%);
    border: none;
    border-radius: 16px;
    color: white;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    margin-top: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.login-form .btn--primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s;
}

.login-form .btn--primary:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 212, 255, 0.4);
    background: linear-gradient(135deg, #ff006e 0%, #00d4ff 100%);
}

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

/* Demo credentials with neon styling */
.login-demo {
    margin-top: 2rem;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(131, 56, 236, 0.1));
    border-radius: 16px;
    border: 1px solid rgba(0, 212, 255, 0.3);
    text-align: center;
    position: relative;
}

[data-theme="light"] .login-demo {
    background: linear-gradient(135deg, rgba(131, 56, 236, 0.08), rgba(255, 0, 110, 0.08));
    border-color: rgba(131, 56, 236, 0.3);
}

.login-demo p {
    margin: 0 0 0.5rem 0;
    font-size: 0.95rem;
    color: #a8b3cf;
    line-height: 1.6;
}

[data-theme="light"] .login-demo p {
    color: #6b7280;
}

.login-demo p:first-child {
    font-weight: 700;
    color: #00d4ff;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

[data-theme="light"] .login-demo p:first-child {
    color: #8338ec;
}

.login-demo strong {
    color: #ff006e;
    font-weight: 700;
}

/* Error styling with neon */
.login-error {
    background: linear-gradient(135deg, rgba(255, 0, 110, 0.15), rgba(239, 68, 68, 0.15));
    color: #ff4757;
    padding: 1.25rem;
    border-radius: 16px;
    text-align: center;
    font-weight: 600;
    border: 1px solid rgba(255, 0, 110, 0.3);
    margin-top: 1rem;
    animation: neonPulse 2s infinite;
}

@keyframes neonPulse {
    0%, 100% { box-shadow: 0 0 10px rgba(255, 0, 110, 0.3); }
    50% { box-shadow: 0 0 20px rgba(255, 0, 110, 0.6); }
}

/* Theme toggle */
.theme-toggle-login {
    position: absolute;
    top: 2rem;
    right: 2rem;
    background: rgba(0, 212, 255, 0.2);
    border: 2px solid rgba(0, 212, 255, 0.4);
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.8rem;
    transition: all 0.4s;
    backdrop-filter: blur(10px);
}

.theme-toggle-login:hover {
    background: rgba(0, 212, 255, 0.3);
    transform: rotate(360deg) scale(1.1);
    box-shadow: 0 0 25px rgba(0, 212, 255, 0.5);
}

/* Responsive */
@media (max-width: 768px) {
    .login-container::after {
        width: 150px;
        height: 150px;
    }
    
    .login-card {
        padding: 2rem;
        margin: 1rem;
    }
    
    .login-title {
        font-size: 2.2rem;
    }
}