body {
    background: #000011;
    background-image: radial-gradient(circle at 20% 30%, rgba(0, 40, 120, 0.3) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(20, 20, 80, 0.4) 0%, transparent 50%);
    overflow-x: hidden;
    overflow-y: auto;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    min-height: 100vh;
    position: relative;
    margin: 0;
    padding: 0;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 200%;
    height: 200%;
    background-image: radial-gradient(circle, white 1px, transparent 1px),
    radial-gradient(circle, white 1px, transparent 1px),
    radial-gradient(circle, white 2px, transparent 2px),
    radial-gradient(circle, rgba(200, 200, 255, 0.9) 1px, transparent 1px),
    radial-gradient(circle, white 1px, transparent 1px);
    background-size: 200px 200px, 300px 250px, 400px 350px, 250px 280px, 350px 320px;
    background-position: 0 0, 40px 60px, 130px 270px, 70px 100px, 180px 50px;
    animation: stars 120s linear infinite;
    opacity: 1;
    pointer-events: none;
    z-index: 0;
}

body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 200%;
    height: 200%;
    background-image: radial-gradient(circle, white 1px, transparent 1px),
    radial-gradient(circle, rgba(180, 180, 255, 0.8) 1px, transparent 1px),
    radial-gradient(circle, white 1px, transparent 1px);
    background-size: 150px 150px, 220px 200px, 180px 170px;
    background-position: 20px 30px, 80px 120px, 150px 80px;
    animation: starsAlt 90s linear infinite;
    opacity: 0.9;
    pointer-events: none;
    z-index: 0;
}

.stars-layer-3 {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 200%;
    height: 200%;
    background-image: radial-gradient(circle, white 1px, transparent 1px),
    radial-gradient(circle, white 1px, transparent 1px),
    radial-gradient(circle, rgba(255, 255, 255, 0.7) 1px, transparent 1px);
    background-size: 100px 100px, 140px 130px, 120px 110px;
    background-position: 10px 15px, 60px 80px, 100px 40px;
    animation: starsLayer3 150s linear infinite;
    opacity: 0.8;
    pointer-events: none;
    z-index: 0;
}

@keyframes stars {
    from {
        transform: translate(0, 0);
    }
    to {
        transform: translate(-50%, -50%);
    }
}

@keyframes starsAlt {
    from {
        transform: translate(0, 0);
    }
    to {
        transform: translate(-30%, -40%);
    }
}

@keyframes starsLayer3 {
    from {
        transform: translate(0, 0);
    }
    to {
        transform: translate(-60%, -30%);
    }
}

.container {
    position: relative;
    z-index: 1;
}


.login-card {
    max-width: 480px;
    margin: 4rem auto;
    background: rgba(15, 10, 35, 0.85);
    border: 2px solid rgba(180, 100, 255, 0.4);
}


.card-body {
    padding: 2.5rem;
}

/* Title */
.title-cosmo-trail {
    font-family: 'Orbitron', monospace;
    font-size: 2.5rem;
    font-weight: 900;
    background: linear-gradient(135deg, #ffffff, #71f4f0, #06d6dd);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 2rem;
    letter-spacing: 3px;
    animation: titlePulse 2s ease-in-out infinite;
}

.title-explore {
    font-family: 'Orbitron', monospace;
    font-size: 1.6rem;
    font-weight: 800;
    background: linear-gradient(135deg, #ffffff, #71f4f0, #06d6dd);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 2rem;
    letter-spacing: 3px;
    animation: titlePulse 2s ease-in-out infinite;
}

.text-glow {
    text-shadow: 0 0 30px #0077ff;
}

@keyframes titlePulse {
    0%, 100% {
        filter: brightness(1);
    }
    50% {
        filter: brightness(1.3);
    }
}

/* Fieldset */
fieldset {
    border: 2px solid rgba(160, 100, 255, 0.5) !important;
    background: linear-gradient(135deg, rgba(30, 10, 60, 0.4) 0%, rgba(10, 20, 60, 0.3) 100%);
    box-shadow: inset 0 0 25px rgba(130, 70, 220, 0.25),
    0 0 20px rgba(160, 100, 255, 0.15);
}


legend {
    color: #FFD700 !important;
    width: auto !important;
}

/* Labels */
label {
    color: #ffffff !important;
    text-shadow: 0 0 8px rgb(35, 184, 216);
    font-size: 0.95rem;
}

/* Input Fields */
input[type="email"],
input[type="password"],
input[type="text"] {
    width: 100%;
    padding: 0.6rem 1rem;
    background: rgba(0, 20, 50, 0.6);
    border: 2px solid rgba(77, 166, 255, 0.4);
    border-radius: 8px;
    color: #ffffff;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-shadow: inset 0 0 10px rgba(0, 40, 120, 0.3);
}

input[type="email"]:focus,
input[type="password"]:focus {
    outline: none;
    border-color: #FFD700;
    background: rgba(0, 30, 70, 0.7);
    box-shadow: 0 0 15px rgba(255, 215, 0, 0.4),
    inset 0 0 15px rgba(0, 60, 180, 0.4);
}

input::placeholder {
    color: rgba(77, 166, 255, 0.5);
}

/* Submit Button */
button[type="submit"] {
    width: 100%;
    padding: 0.7rem;
    background: linear-gradient(135deg, #33979f 0%, #8446d3 100%);
    border: 2px solid #FFD700;
    border-radius: 8px;
    color: #FFD700;
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.3),
    0 4px 15px rgba(0, 100, 255, 0.4);
    position: relative;
    overflow: hidden;
}

button[type="submit"]::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 215, 0, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

button[type="submit"]:hover {
    background: linear-gradient(135deg, #33979f 0%, #8446d3 100%);
    border-color: #FFA500;
    box-shadow: 0 0 30px rgba(255, 215, 0, 0.5),
    0 0 50px rgba(0, 100, 255, 0.4),
    0 6px 20px rgba(0, 100, 255, 0.5);
    transform: translateY(-2px);
}

button[type="submit"]:hover::before {
    width: 300px;
    height: 300px;
}

button[type="submit"]:active {
    transform: translateY(0);
}

/* Alerts */
.alert-danger {
    background: rgba(150, 20, 20, 0.3);
    border: 1px solid rgba(255, 100, 100, 0.5);
    color: #ff6b6b;
    box-shadow: 0 0 15px rgba(255, 0, 0, 0.2);
}

.alert-info {
    background: rgba(0, 80, 150, 0.3);
    border: 1px solid rgba(77, 166, 255, 0.5);
    color: #4da6ff;
    box-shadow: 0 0 15px rgba(77, 166, 255, 0.2);
}

/* Links */
a {
    color: #FFD700 !important;
    text-shadow: 0 0 8px rgba(255, 215, 0, 0.4);
    transition: all 0.3s ease;
    font-weight: 600;
}

a:hover {
    color: #FFA500 !important;
    text-shadow: 0 0 12px rgba(255, 165, 0, 0.6);
    text-decoration: underline !important;
}

.text-secondary {
    color: #6b9bd1 !important;
}

h6 {
    color: #7ba8d9;
}