/* ===== 폰트: Pretendard ===== */
@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard.min.css');

/* ===== 리셋 & 기본 ===== */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    height: 100%;
}

body {
    font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'Malgun Gothic', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
    -webkit-font-smoothing: antialiased;
    min-height: 100%;
    display: flex;
    flex-direction: column;
}

body>main {
    flex: 1 0 auto;
    width: 100%;
    min-width: 0;
}

a {
    text-decoration: none;
    color: inherit;
}

a:focus-visible {
    outline: 2px solid #007bff;
    outline-offset: 2px;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
}

button:focus-visible {
    outline: 2px solid #007bff;
    outline-offset: 2px;
}

input,
textarea,
select {
    font-family: inherit;
    font-size: inherit;
}

img {
    max-width: 100%;
    height: auto;
    vertical-align: middle;
}

ul,
ol {
    list-style: none;
}

::selection {
    background-color: #007bff;
    color: #fff;
}

/* ===== 레이아웃 ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== 버튼 ===== */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 4px;
    font-weight: 500;
    transition: all 0.3s;
    text-align: center;
}

.btn-primary {
    background-color: #007bff;
    color: #fff;
}

.btn-primary:hover {
    background-color: #0056b3;
}

/* ===== 제목 공통 ===== */
h1,
h2,
h3,
h4,
h5,
h6 {
    line-height: 1.3;
    font-weight: 600;
}

/* ===== 모달 ===== */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    overflow-y: auto;
}

.modal-content {
    background-color: #fff;
    margin: 50px auto;
    padding: 24px;
    border-radius: 8px;
    max-width: 600px;
    position: relative;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.modal-close {
    position: absolute;
    right: 16px;
    top: 16px;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    color: #666;
    line-height: 1;
}

.modal-close:hover {
    color: #333;
}

/* ===== 토스트 ===== */
#toastContainer {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    pointer-events: none;
}

.toast {
    background-color: #333;
    color: #fff;
    padding: 12px 20px;
    border-radius: 6px;
    margin-bottom: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    animation: toastSlideIn 0.3s ease-out;
}

.toast.success {
    background-color: #28a745;
}

.toast.error {
    background-color: #dc3545;
}

@keyframes toastSlideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }

    to {
        transform: translateX(0);
        opacity: 1;
    }
}