/* ===========================
   COMMON CSS - 전체 페이지 공통
   =========================== */

/* Reset */
* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

body {
	font-family: 'Manrope', sans-serif;
	background-color: #f7f9fb;
	color: #1a1a2e;
}

/* 공통 라벨 */
.section-label {
    font-size: 0.8rem;
    color: #2a4a90;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 12px;
}

/* 버튼 공통 */
.btn-primary,
.btn-secondary {
	display: inline-block;
	padding: 14px 32px;
	border-radius: 0.5rem;
	text-decoration: none;
	font-weight: 600;
}

.btn-primary {
	background-color: #2a4a90;
	color: #ffffff;
	border: none;
	cursor: pointer;
}

.btn-secondary {
	background-color: transparent;
	color: #ffffff;
	border: 1px solid #ffffff;
}

.btn-primary:hover {
    background-color: #1a3a78;
    transform: translateY(-2px);
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
    transition: all 0.3s ease;
}

/* 밝은 배경용 버튼 변형 */
.btn-secondary--light {
    background-color: transparent;
    color: #2a4a90;
    border: 1px solid #2a4a90;
}
.btn-secondary--light:hover {
    background-color: #2a4a90;
    color: #ffffff;
}

.btn-cta {
    display: inline-block;
    padding: 16px 40px;
    background-color: #2a4a90;
    color: #ffffff;
    text-decoration: none;
    border-radius: 0.5rem;
    font-weight: 600;
    font-size: 1.05rem;
    transition: all 0.3s ease;
}

.btn-cta:hover {
    background-color: #1a3a78;
    transform: translateY(-2px);
}

/* 태그 배지 */
.tag {
    font-size: 0.7rem;
    padding: 4px 10px;
    background-color: #e8edf4;
    border-radius: 1rem;
    color: #2a4a90;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.status {
	display: inline-block;
	margin-top: 16px;
	padding: 6px 16px;
	background-color: #e8edf4;
	border-radius: 1rem;
	font-size: 0.85rem;
	color: #2a4a90;
}

/* 네비게이션 */
.nav-bar {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 20px 40px;
	background-color: #f7f9fb;
}

.nav-logo {
	color: #0a1628;
	font-size: 1.5rem;
	font-weight: 700;
	text-decoration: none;
}

.nav-links a {
	color: #5a6a7a;
	text-decoration: none;
	margin-left: 32px;
	font-size: 0.95rem;
	transition: color 0.2s ease;
}

.nav-links a:hover {
	color: #2a4a90;
}

/* 로그인 버튼 */
.nav-login {
    padding: 8px 20px;
    background-color: #2a4a90;
    color: #ffffff !important;
    border-radius: 0.5rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.nav-login:hover {
    background-color: #1a3a78;
    transform: translateY(-2px);
}

/* 로그인 상태 (사용자명 + 로그아웃) */
.nav-user {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-left: 32px;
}

.nav-username {
    font-size: 0.9rem;
    color: #2a4a90;
    font-weight: 600;
}

/* 로그아웃 — form이지만 inline으로 보이게 */
.nav-logout-form {
    display: inline;
}

.nav-logout-btn {
    background: none;
    border: 1px solid #d0dbe8;
    color: #5a6a7a;
    padding: 6px 16px;
    border-radius: 0.5rem;
    font-family: 'Manrope', sans-serif;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.nav-logout-btn:hover {
    border-color: #dc2626;
    color: #dc2626;
}


/* 푸터 */
.footer {
	background-color: #0a1628;
	color: #a0b4c8;
	padding: 60px 40px 20px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    max-width: 900px;
    margin: 0 auto;
}

.footer-brand h3 {
    color: #ffffff;
    font-size: 1.3rem;
    margin-bottom: 8px;
}

.footer-links, .footer-legal {
    display: flex;
    flex-direction: column;
}

.footer-links h4, .footer-legal h4 {
    color: #ffffff;
    margin-bottom: 12px;
    font-size: 0.95rem;
}

.footer-links a, .footer-legal a {
    color: #a0b4c8;
    text-decoration: none;
    margin-bottom: 8px;
    font-size: 0.9rem;
}

.footer-links a:hover, .footer-legal a:hover {
    color: #ffffff;
}

.footer-bottom {
    text-align: center;
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid #1a2a40;
    font-size: 0.85rem;
}

/* 페이지 공통 헤더 */
.page-header {
    text-align: center;
    padding: 80px 20px 40px;
    background-color: #f7f9fb;
}

.page-header h1 {
    font-size: 2.5rem;
    color: #0a1628;
}

/* 이미지 placeholder */
.image-placeholder {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, #e8edf4, #d0dbe8);
    border-radius: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.08);
}

/* 모바일 대응 (768px 이하) */
@media (max-width: 768px) {
    .nav-bar {
        flex-direction: column;
        gap: 16px;
    }

    .footer-content {
        flex-direction: column;
        gap: 32px;
    }
}