/* style.css */
:root {
    --primary-color: #7b8cde; /* 약간 밝고 파스텔톤의 블루/퍼플 */
    --primary-hover: #6a79c9;
    --bg-color: #f8f9fa;
    --text-color: #333333;
}

body {
    font-family: 'Pretendard Variable', Pretendard, -apple-system, BlinkMacSystemFont, system-ui, Roboto, "Helvetica Neue", "Segoe UI", "Apple SD Gothic Neo", "Noto Sans KR", "Malgun Gothic", "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", sans-serif;
    font-size: 0.92rem; /* 조금 더 가독성 좋은 크기로 미세 조정 */
    background-color: #f0f2f5; /* 조금 더 깊이감 있는 배경색 */
    color: #2d3436;
    padding-top: 80px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    letter-spacing: -0.01em;
    line-height: 1.6;
}

.main-content {
    flex: 1;
}

/* Custom Bootstrap Colors */
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    font-weight: 600;
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    border-color: var(--primary-hover);
    box-shadow: 0 4px 12px rgba(123, 140, 222, 0.3);
}

.text-primary {
    color: var(--primary-color) !important;
}

.bg-primary {
    background-color: var(--primary-color) !important;
}

.bg-primary-light {
    background-color: rgba(123, 140, 222, 0.12) !important;
}

/* Full Page Loading Overlay */
#fullPageOverlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

#fullPageOverlay .spinner-border {
    width: 3.5rem;
    height: 3.5rem;
    border-width: 0.35rem;
}

/* Animations */
.fade-in {
    animation: fadeIn 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Cards */
.card {
    border: none;
    border-radius: 1.25rem;
    box-shadow: 0 2px 15px rgba(0,0,0,0.04);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.card.hover-lift:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.08);
}

.btn-white {
    background-color: #fff;
    color: #555;
    font-weight: 500;
}

.btn-white.active {
    background-color: var(--primary-color) !important;
    color: #fff !important;
    border-color: var(--primary-color) !important;
}

/* Calendar */
.fc-theme-standard td, .fc-theme-standard th {
    border-color: #edf2f7;
}

.fc-day-today {
    background-color: #eef2ff !important;
}

.diary-event {
    cursor: pointer;
    border: none !important;
    padding: 3px 6px;
    border-radius: 6px;
    font-size: 0.8rem;
    margin-bottom: 2px;
    display: block;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    font-weight: 500;
}

.diary-event.emotion-positive { background-color: #d1fae5 !important; }
.diary-event.emotion-neutral { background-color: #e9ecef !important; }
.diary-event.emotion-negative { background-color: #fee2e2 !important; }

/* FullCalendar event title color override */
.fc-daygrid-event, .fc-event-title, .fc-event-main, .diary-event * {
    color: #2d3436 !important; /* 무조건 어두운 색으로 고정 */
}

.diary-event.emotion-positive .fc-event-title { color: #065f46 !important; }
.diary-event.emotion-negative .fc-event-title { color: #991b1b !important; }

/* Summernote Custom */
.note-editor.note-frame {
    border: 1px solid #dee2e6 !important;
    border-radius: 0.75rem !important;
    overflow: hidden;
}

.note-toolbar {
    background-color: #f8f9fa !important;
    border-bottom: 1px solid #dee2e6 !important;
}

/* Diary List UI */
.diary-list-card {
    cursor: pointer;
}

.diary-list-card .badge {
    font-weight: 600;
    letter-spacing: -0.02em;
}

/* Weather Selector */
.weather-selector {
    padding: 4px 0;
}

.weather-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    width: 72px;
    height: 68px;
    border: 2px solid #e9ecef;
    border-radius: 14px;
    background: #fff;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    color: #6c757d;
    padding: 6px 4px;
}

.weather-btn i {
    font-size: 1.5rem;
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.weather-btn span {
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: #868e96;
}

.weather-btn:hover {
    border-color: #ced4da;
    background: #f8f9fa;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
}

.weather-btn:hover i {
    transform: scale(1.15);
}

/* Weather type specific colors */
.weather-btn[data-weather="sunny"] i { color: #f59f00; }
.weather-btn[data-weather="partly_cloudy"] i { color: #fab005; }
.weather-btn[data-weather="cloudy"] i { color: #868e96; }
.weather-btn[data-weather="rainy"] i { color: #339af0; }
.weather-btn[data-weather="snowy"] i { color: #74c0fc; }
.weather-btn[data-weather="thunderstorm"] i { color: #7950f2; }
.weather-btn[data-weather="windy"] i { color: #20c997; }

/* Active states */
.weather-btn.active {
    transform: translateY(-2px);
    box-shadow: 0 4px 14px rgba(0,0,0,0.1);
}

.weather-btn[data-weather="sunny"].active {
    border-color: #f59f00;
    background: #fff9db;
}
.weather-btn[data-weather="partly_cloudy"].active {
    border-color: #fab005;
    background: #fff3bf;
}
.weather-btn[data-weather="cloudy"].active {
    border-color: #868e96;
    background: #f1f3f5;
}
.weather-btn[data-weather="rainy"].active {
    border-color: #339af0;
    background: #d0ebff;
}
.weather-btn[data-weather="snowy"].active {
    border-color: #74c0fc;
    background: #e7f5ff;
}
.weather-btn[data-weather="thunderstorm"].active {
    border-color: #7950f2;
    background: #e5dbff;
}
.weather-btn[data-weather="windy"].active {
    border-color: #20c997;
    background: #c3fae8;
}

.weather-btn.active span {
    color: #495057;
}

/* Weather icon display (for calendar/modal/list) */
.weather-icon {
    display: inline-flex;
    align-items: center;
    font-size: 1rem;
}

.weather-icon-sm {
    font-size: 0.85rem;
}

.weather-icon-lg {
    font-size: 1.4rem;
}

/* Mobile responsive */
@media (max-width: 576px) {
    .weather-btn {
        width: 60px;
        height: 58px;
    }
    .weather-btn i {
        font-size: 1.25rem;
    }
    .weather-btn span {
        font-size: 0.6rem;
    }
}