@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #111111;
    padding: 20px;
    position: relative;
    overflow: hidden;
}
body::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(ellipse at 30% 50%, rgba(255,221,0,0.08) 0%, transparent 60%),
                radial-gradient(ellipse at 70% 80%, rgba(255,221,0,0.05) 0%, transparent 50%);
    pointer-events: none;
}

.login-wrapper {
    width: 100%;
    max-width: 400px;
    position: relative;
    z-index: 1;
}

.login-card {
    background: #1a1a1a;
    border-radius: 16px;
    padding: 40px 36px;
    border: 1px solid rgba(255,255,255,0.06);
    box-shadow: 0 25px 50px rgba(0,0,0,0.3);
}

.login-logo {
    text-align: center;
    margin-bottom: 28px;
}
.login-logo img { max-width: 140px; height: auto; }
.login-logo h1 {
    font-size: 24px;
    font-weight: 800;
    color: #FFDD00;
    margin-top: 10px;
    letter-spacing: -0.5px;
}
.login-logo p {
    font-size: 13px;
    color: #737373;
    margin-top: 4px;
}

.form-group {
    margin-bottom: 18px;
}
.form-group label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    color: #a3a3a3;
    margin-bottom: 5px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.form-group input {
    width: 100%;
    padding: 11px 14px;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    font-size: 14px;
    font-family: 'Inter', sans-serif;
    transition: all 0.2s ease;
    outline: none;
    background: rgba(255,255,255,0.05);
    color: #fff;
}
.form-group input:focus {
    border-color: #FFDD00;
    background: rgba(255,221,0,0.05);
    box-shadow: 0 0 0 3px rgba(255,221,0,0.1);
}
.form-group input::placeholder { color: #525252; }

.btn-login {
    width: 100%;
    padding: 12px;
    background: #FFDD00;
    color: #111111;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 700;
    font-family: 'Inter', sans-serif;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-top: 6px;
    letter-spacing: -0.2px;
}
.btn-login:hover {
    background: #E6C700;
    box-shadow: 0 8px 25px rgba(255,221,0,0.25);
    transform: translateY(-1px);
}
.btn-login:active { transform: translateY(0); }

.alert {
    padding: 10px 14px;
    border-radius: 8px;
    margin-bottom: 16px;
    font-size: 13px;
}
.alert-danger {
    background: rgba(220,38,38,0.1);
    color: #fca5a5;
    border: 1px solid rgba(220,38,38,0.2);
}
.alert-success {
    background: rgba(22,163,74,0.1);
    color: #86efac;
    border: 1px solid rgba(22,163,74,0.2);
}

.login-footer {
    text-align: center;
    margin-top: 20px;
    font-size: 12px;
    color: #525252;
}

@media (max-width: 480px) {
    .login-card { padding: 28px 20px; }
}