/* 지구닥터 프로젝트 - 공통 스타일 */
:root {
    --primary-ocean: #0066cc;
    --secondary-ocean: #00ccff;
    --accent-green: #00ff99;
    --light-blue: #e6f3ff;
    --dark-ocean: #003d7a;
    --white: #ffffff;
    --light-gray: #f8f9fa;
    --text-dark: #333333;
    --text-light: #666666;
    --border-light: #e0e0e0;
    --warning: #ff6b35;
    --success: #00cc66;
}


/* 모든 페이지에 적용할 공통 스크롤 해결책 */
html {
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    height: 100%;
}

body {
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    height: 100%;
    min-height: 100%;
}

.content {
    height: auto !important;
    overflow: visible !important;
    padding-bottom: 200px; /* 하단 네비게이션 메뉴 공간 확보 */
}

/* 리셋 및 기본 설정 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Noto Sans KR', sans-serif;
    font-size: 14px;
    line-height: 1.4;
    color: var(--text-dark);
    background-color: var(--light-blue);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* 타이포그래피 */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    color: var(--dark-ocean);
}

h1 { font-size: 1.75rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.1rem; }
h5 { font-size: 1rem; }
h6 { font-size: 0.9rem; }

p {
    margin-top: 0;
    margin-bottom: 0rem;
}


/* 폼 요소 */
.form-group {
    margin-bottom: 12px;
}

.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.form-control {
    width: 100%;
    padding: 10px 12px;
    font-size: 0.9rem;
    border: 1px solid var(--border-light);
    border-radius: 8px;
    background-color: var(--white);
    transition: all 0.2s ease;
    -webkit-appearance: none;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-ocean);
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

/* 버튼 */
.btn {
    display: inline-block;
    padding: 10px 20px;
    font-size: 0.9rem;
    font-weight: 500;
    text-align: center;
    text-decoration: none;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    -webkit-tap-highlight-color: transparent;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-ocean), var(--secondary-ocean));
    color: var(--white);
    box-shadow: 0 2px 8px rgba(0, 102, 204, 0.2);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 102, 204, 0.3);
}

.btn-secondary {
    background-color: var(--white);
    color: var(--primary-ocean);
    border: 1px solid var(--primary-ocean);
}

.btn-secondary:hover {
    background-color: var(--light-blue);
}

.btn-block {
    display: block;
    width: 100%;
}

/* 카드 컨테이너 */
.card {
    background-color: var(--white);
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

/* 헬퍼 클래스 */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-muted { color: var(--text-light); }
.text-primary { color: var(--primary-ocean); }
.text-success { color: var(--success); }
.text-warning { color: var(--warning); }

.mt-1 { margin-top: 4px; }
.mt-2 { margin-top: 8px; }
.mt-3 { margin-top: 12px; }
.mt-4 { margin-top: 16px; }
.mt-5 { margin-top: 20px; }

.mb-1 { margin-bottom: 4px; }
.mb-2 { margin-bottom: 8px; }
.mb-3 { margin-bottom: 12px; }
.mb-4 { margin-bottom: 16px; }
.mb-5 { margin-bottom: 20px; }

/* 애니메이션 */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in {
    animation: fadeIn 0.3s ease-out;
}

/* 모바일 최적화 */
@media (max-width: 480px) {
    body { font-size: 13px; }
    h1 { font-size: 1.5rem; }
    h2 { font-size: 1.25rem; }
    h3 { font-size: 1.1rem; }
    .btn { padding: 8px 16px; font-size: 0.85rem; }
    .card { padding: 16px; }
}