/* assets/css/login.css - Estilos para a página de login */

:root {
    --primary-color: #6a11cb;
    --secondary-color: #2575fc;
    --light-color: #ecf0f1;
    --error-bg: #f8d7da;
    --error-text: #721c24;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-image: linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    margin: 0;
    padding: 20px;
    box-sizing: border-box;
}

.login-container {
    background: #fff;
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    width: 100%;
    max-width: 420px;
    text-align: center;
    animation: fadeIn 0.5s ease-in-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

.login-header {
    margin-bottom: 30px;
}

.logo-icon {
    font-size: 48px;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.login-header h1 {
    margin: 0;
    font-size: 28px;
    color: #333;
}

.login-header p {
    margin: 5px 0 0;
    color: #777;
}

.alert-error {
    background-color: var(--error-bg);
    color: var(--error-text);
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
    text-align: left;
    border-left: 5px solid var(--error-text);
}

.input-group {
    position: relative;
    margin-bottom: 20px;
}

.input-group i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #aaa;
    transition: color 0.3s;
}

.input-group input {
    width: 100%;
    padding: 15px 15px 15px 45px; /* Espaço para o ícone */
    border: 1px solid #ddd;
    border-radius: 8px;
    box-sizing: border-box;
    font-size: 16px;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.input-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(106, 17, 203, 0.2);
}

.input-group input:focus + i {
    color: var(--primary-color);
}

.btn-login {
    width: 100%;
    padding: 15px;
    border: none;
    border-radius: 8px;
    background-image: linear-gradient(to right, var(--secondary-color) 0%, var(--primary-color) 100%);
    color: #fff;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}