/* Arquivo: /assets/css/login.css */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    background-color: #f5f5f5;
    margin: 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-container {
    width: 100%;
    max-width: 400px;
    padding: 20px;
}

.login-card {
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    padding: 40px 30px;
    text-align: center;
}

.logo-container {
    margin-bottom: 30px;
}

.logo {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #1e90ff, #0066cc);
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    box-shadow: 0 4px 15px rgba(30, 144, 255, 0.3);
}

.title {
    font-size: 28px;
    font-weight: 600;
    color: #333;
    margin-bottom: 8px;
}

.subtitle {
    color: #888;
    font-size: 16px;
    margin-bottom: 40px;
}

.form-group {
    margin-bottom: 24px;
    text-align: left;
}

.form-label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: #555;
    margin-bottom: 8px;
}

.input-container {
    position: relative;
}

.form-input {
    width: 100%;
    padding: 14px 16px 14px 45px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    font-size: 16px;
    color: #333;
    background: #fafafa;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.form-input:focus {
    outline: none;
    border-color: #1e90ff;
    background: white;
    box-shadow: 0 0 0 3px rgba(30, 144, 255, 0.1);
}

.form-input::placeholder {
    color: #aaa;
}

.input-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: #aaa;
    font-size: 16px;
}

.btn-signin {
    width: 100%;
    background: linear-gradient(135deg, #1e90ff, #0066cc);
    color: white;
    padding: 16px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 10px;
}

.btn-signin:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(30, 144, 255, 0.4);
}

.btn-signin:disabled {
    opacity: 0.7;
    transform: none;
    box-shadow: none;
    cursor: not-allowed;
}

.secure-note {
    color: #888;
    font-size: 13px;
    margin-top: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.error-alert {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #dc2626;
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}