/* login.css - CSS Minimalista para Página de Login */

/* Reset e variáveis consistentes com as outras páginas */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #ffffff;
    --accent: #00d9ff;
    --accent-secondary: #8b5cf6;
    --background: #0a0a16;
    --surface: #15152a;
    --surface-light: rgba(26, 26, 46, 0.4);
    --transition: all 0.3s ease;
}

/* Corpo com tema consistente */
body {
    font-family: 'Segoe UI', system-ui, sans-serif;
    background: var(--background);
    color: var(--primary);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1.6;
    overflow-x: hidden;
     background-image: url(img/cid.png);
       background-size: cover;
}

/* Efeito de grade sutil igual às outras páginas */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(0, 217, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 217, 255, 0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    z-index: -1;
}

/* Container principal do login */
.container {
    background: rgba(21, 21, 42, 0.8);
    padding: 3rem;
    border-radius: 12px;
    border: 1px solid rgba(0, 217, 255, 0.2);
    backdrop-filter: blur(10px);
    width: 100%;
    max-width: 400px;
    margin: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* Título */
.container h1 {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--primary);
    font-weight: 300;
    font-size: 2rem;
    letter-spacing: 1px;
}

/* Grupos de input */
.input-box {
    position: relative;
    margin-bottom: 1.5rem;
}

.input-box input {
    width: 100%;
    padding: 1rem 1rem 1rem 3rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    color: var(--primary);
    font-size: 1rem;
    transition: var(--transition);
}

.input-box input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(0, 217, 255, 0.2);
}

.input-box input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.input-box i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: rgba(255, 255, 255, 0.6);
    font-size: 1.2rem;
    transition: var(--transition);
}

.input-box input:focus + i {
    color: var(--accent);
}

/* Botão de login */
.login {
    width: 100%;
    padding: 1rem;
    background: var(--accent);
    color: var(--background);
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    margin-bottom: 1.5rem;
}

.login:hover {
    background: var(--accent-secondary);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(139, 92, 246, 0.3);
}

/* Link de registro */
.register-link {
    text-align: center;
}

.register-link p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0.5rem;
}

.register-link a {
    color: var(--accent);
    text-decoration: none;
    transition: var(--transition);
}

.register-link a:hover {
    color: var(--accent-secondary);
    text-decoration: underline;
}

/* Responsividade */
@media (max-width: 768px) {
    .container {
        padding: 2rem;
        margin: 1rem;
    }
    
    .container h1 {
        font-size: 1.8rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 1.5rem;
    }
    
    .container h1 {
        font-size: 1.6rem;
    }
    
    .input-box input {
        padding: 0.8rem 0.8rem 0.8rem 2.5rem;
    }
    
    .input-box i {
        font-size: 1.1rem;
        left: 0.8rem;
    }
}

/* Efeitos extras para consistência visual */
.container {
    animation: fadeIn 0.5s ease-in-out;
}

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

.seta-bonita {
  display: inline-block;
  text-decoration: none;
  color: white;
  background-color:  #3c13ad; 
  padding: 10px 20px;
  border-radius: 30px;
  font-size: 18px;
  font-weight: bold;
  transition: background-color 0.3s ease, transform 0.2s ease;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
  position: fixed;
  top: 20px;
  left: 20px;
  z-index: 999;
}

.seta-bonita:hover {
  background-color: #2a517d80; 
  transform: translateX(-5px); 
}