/* 로그인 컨테이너 */
.login-container {
    max-width: 360px;
    margin: 4rem auto;
    padding: 2rem;
    background-color: #fff;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
    box-sizing: border-box;
    text-align: center;
}

/* 로그인 타이틀 */
.login-container h1 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}
.login-error {
    color: #e74c3c; /* 빨간색 계열 */
    background-color: #fdecea; /* 연한 붉은 배경 */
    border: 1px solid #e74c3c;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    font-weight: 600;
    text-align: center;
}

/* 입력 필드 */
.login-input {
    width: 100%;
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
    border: 1.5px solid #ccc;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
    font-family: inherit;
    box-sizing: border-box;
}

.login-input:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 8px rgba(52, 152, 219, 0.5);
}

/* 입력 필드 */
.login-select {
    width: 100%;
    padding: 0.5rem 2rem 0.5rem 0.75rem; /* 오른쪽 여백 추가 세모랑 안겹치게.. */
    margin-bottom: 1rem;
    border: 1.5px solid #ccc;
    border-radius: 8px;
    font-size: 1rem;
    background-color: white;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='gray' class='bi bi-caret-down-fill' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.027 2.324 4 3.204 4h9.592c.88 0 1.319 1.027.753 1.658L8.753 11.14a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 1rem;
}
.login-select:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 8px rgba(52, 152, 219, 0.5);
}

.btn--login {
    width: 100%;
    padding: 0.75rem 1rem;
    background-color: var(--primary-color);
    border: none;
    border-radius: 8px;
    color: #fff;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
    margin-bottom: 1rem;
}

.btn--login:hover {
    background-color: #2779bd;
}