/* Estilize as páginas de login e register, deixe aparentemente com minha personalidade percebida pelas nossas conversas. */

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #1e2227;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    background-attachment: fixed;
    background-image:
        linear-gradient(135deg, #1e2227 0%, #1e2227 100%);
}

.container {
    background: rgba(255, 255, 255, 0.92);
    border-radius: 24px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    width: 100%;
    max-width: 400px;
    padding: 2.5rem 2rem;
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    position: relative;
    overflow: hidden;
    transform: translateY(0);
}

.container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #1e2227, #e7e7e7);
    background-size: 200% 100%;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}

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

h1 {
    font-size: 2.4rem;
    font-weight: 800;
    background: #1e2227;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0;
    letter-spacing: -0.5px;
    position: relative;
    display: inline-block;
}

.form-group {
    margin-bottom: 1.8rem;
}

label {
    display: block;
    margin-bottom: 0.8rem;
    font-weight: 600;
    color: #2c3e50;
    font-size: 1.05rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

label::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: linear-gradient(135deg, #3a0a6ebb, #2575fc);
}

.input-group {
    position: relative;
    display: flex;
    align-items: center;
}

.input-group-icon {
    position: absolute;
    left: 12px;
    color: #3a0a6ebb;
    font-size: 1.1rem;
    top: 50%;
    transform: translateY(-50%);
    transition: color 0.3s ease;
}

input[type="text"],
input[type="email"],
input[type="password"] {
    width: 100%;
    padding: 1rem 1.2rem 1rem 3rem;
    border: 2px solid #e0e0e0;
    border-radius: 14px;
    font-size: 1rem;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    background: #f8f9fa;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus {
    outline: none;
    border-color: #3a0a6ebb;
    box-shadow: 0 0 0 4px rgba(106, 17, 203, 0.15);
    background: white;
    transform: translateY(-2px);
}

input[type="text"]:focus + .input-group-icon,
input[type="email"]:focus + .input-group-icon,
input[type="password"]:focus + .input-group-icon {
    color: #2575fc;
    transform: translateY(-50%) scale(1.1);
}

button[type="submit"] {
    width: 100%;
    padding: 1rem;
    background: #1e2227;
    color: white;
    border: none;
    border-radius: 14px;
    font-size: 1.05rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: 0 6px 20px rgba(42, 33, 51, 0.438);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    position: relative;
    overflow: hidden;
}

button[type="submit"]::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: left 0.5s;
}

button[type="submit"]:hover::before {
    left: 100%;
}

button[type="submit"]:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(42, 33, 51, 0.438);
    background: #2e333a;
}

button[type="submit"]:active {
    transform: translateY(-1px);
}

.error,
.success {
    padding: 1rem;
    margin-bottom: 1.5rem;
    border-radius: 12px;
    text-align: center;
    font-weight: 500;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.error {
    background-color: #fff0f0;
    color: #d32f2f;
    border: 1px solid #ffcdd2;
    border-left: 4px solid #f44336;
}

.success {
    background-color: #f0fff4;
    color: #2e7d32;
    border: 1px solid #c8e6c9;
    border-left: 4px solid #4caf50;
}

.links {
    text-align: center;
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(106, 17, 203, 0.1);
}

.links a {
    color: #3a0a6ebb;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

.links a:hover {
    color: #5a0fb8;
    transform: translateY(-2px);
}

/* Responsive */
@media (max-width: 480px) {
    .container {
        padding: 2rem 1.5rem;
        margin: 0 10px;
    }

    h1 {
        font-size: 2rem;
    }

    .header {
        margin-bottom: 2rem;
    }

    .input-group-icon {
        font-size: 1rem;
        left: 10px;
    }

    input[type="text"],
    input[type="email"],
    input[type="password"] {
        padding: 0.9rem 1.2rem 0.9rem 2.5rem;
        font-size: 0.95rem;
    }

    button[type="submit"] {
        padding: 0.9rem;
        font-size: 1rem, 1rem;
    }
}