/* * TallerMom's Design System 
 * Material Design 기반, 따뜻한 파스텔 톤 적용
 */

:root {
    /* Color Palette - Pastel & Warm */
    --primary-color: #FFB7B2; /* Warm Pastel Pink */
    --primary-dark: #FF9E99;
    --secondary-color: #B5EAD7; /* Pastel Mint */
    --accent-color: #C7CEEA; /* Pastel Purple/Blue */
    --bg-color: #FFF9F9; /* Very light warm white */
    --text-primary: #4A4A4A; /* Soft Black */
    --text-secondary: #757575;
    --white: #FFFFFF;
    
    /* Spacing & Layout */
    --spacing-unit: 8px;
    --border-radius: 16px;
    --header-height: 60px;
    
    /* Shadow (Soft & High-end) */
    --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.05);
    --shadow-card: 0 8px 30px rgba(255, 183, 178, 0.2);
}

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

body {
    font-family: 'Noto Sans KR', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* App Shell Layout */
#app-shell {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.app-header {
    height: var(--header-height);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.02);
}

.logo-text {
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--primary-dark);
    letter-spacing: -0.5px;
}

#main-container {
    flex: 1;
    margin-top: var(--header-height);
    padding: 20px;
    max-width: 600px; /* Mobile Optimized Width */
    margin-left: auto;
    margin-right: auto;
    width: 100%;
}

/* Home View Styles */
.hero-section {
    text-align: center;
    margin-bottom: 40px;
    animation: fadeIn 0.8s ease-out;
}

.hero-image-container {
    width: 100%;
    margin-bottom: 24px;
    border-radius: var(--border-radius);
    overflow: hidden;
    /* 그림자 효과 제거 요청 반영됨 */
}

.hero-image {
    width: 100%;
    height: auto; /* 비율에 맞춰 높이 자동 조절 */
    display: block;
}

.copy-main {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
    line-height: 1.4;
    word-break: keep-all;
}

.copy-sub {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
    font-weight: 300;
}

/* Login Buttons */
.login-container {
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 100%;
}

.btn-login {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 14px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: transform 0.2s;
    position: relative;
}

.btn-login:active {
    transform: scale(0.98);
}

.btn-naver { background-color: #03C75A; color: white; }
.btn-kakao { background-color: #FEE500; color: #3c1e1e; }
.btn-google { 
    background-color: white; 
    color: #444; 
    border: 1px solid #ddd; 
}

/* Dashboard Styles */
.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.menu-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 24px;
    box-shadow: var(--shadow-soft);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.menu-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-card);
    border-color: var(--primary-color);
}

.menu-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.icon-kids { color: var(--primary-color); }
.icon-rookie { color: var(--secondary-color); }
.icon-check { color: var(--accent-color); }

.menu-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.menu-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.app-footer {
    text-align: center;
    padding: 20px;
    font-size: 0.8rem;
    color: #aaa;
}

/* Utilities */
.hidden { display: none; }
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Mobile Responsive */
@media (min-width: 768px) {
    .dashboard-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}