/* 
  여행 계획 앱 - 비행 애니메이션 오버레이 스타일
  
  3D 지구본 애니메이션과 하단 비행 정보 바의 
  레이아웃 및 애니메이션 효과를 담당합니다.
*/

/* ==================== FLIGHT ANIMATION OVERLAY ==================== */

#flightAnimOverlay {
    position: fixed; inset: 0; z-index: 999999;
    background: rgba(0, 0, 0, 0.45);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center; justify-content: center;
    opacity: 0; transition: opacity 0.4s ease;
    pointer-events: none;
}
#flightAnimOverlay.visible { opacity: 1; pointer-events: all; }
#flightAnimOverlay.fade-out { opacity: 0; }

/* ==================== 3D GLOBE ==================== */

.flight-globe-wrap {
    position: relative;
    width: min(60vw, 60vh);
    height: min(60vw, 60vh);
    max-width: 420px; max-height: 420px;
    flex-shrink: 0;
}
#globeCanvas {
    width: 100%; height: 100%;
    display: block;
    filter: drop-shadow(0 6px 24px rgba(0,60,120,0.25));
}

/* ==================== INFO BAR ==================== */

.flight-info-bar {
    position: fixed;
    bottom: 60px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 24px 40px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    display: flex; flex-direction: column;
    align-items: center; gap: 14px;
    min-width: 380px;
    z-index: 1;
}
.flight-route-row {
    display: flex; align-items: center; gap: 20px;
    font-family: var(--font-body);
}
.flight-city { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.flight-city-dot { width: 10px; height: 10px; border-radius: 50%; }
.f-from-dot { background: #ff3c3c; box-shadow: 0 0 10px rgba(255,60,60,0.5); }
.f-to-dot   { background: #4ecdc4; box-shadow: 0 0 10px rgba(78,205,196,0.5); }
.flight-city-name { font-size: 15px; font-weight: 700; color: var(--color-text-primary); }
.flight-city-label { font-size: 10px; color: var(--color-text-tertiary); letter-spacing: 1px; text-transform: uppercase; }

.flight-arrow-line {
    display: flex; flex-direction: column; align-items: center; gap: 6px;
    width: 140px;
}
.flight-arrow-track {
    width: 100%; height: 3px;
    background: var(--color-border-light);
    border-radius: 2px; position: relative; overflow: visible;
}
.flight-arrow-fill {
    position: absolute; left: 0; top: 0; bottom: 0;
    background: linear-gradient(90deg, #ff3c3c, #4ecdc4);
    border-radius: 2px;
    transition: width 0.08s linear;
}
.flight-plane-ui {
    position: absolute; top: 50%; transform: translate(-50%, -50%);
    line-height: 0;
    transition: left 0.08s linear;
    filter: drop-shadow(0 1px 3px rgba(0,0,0,0.3));
}
.flight-progress-label {
    font-size: 11px; color: var(--color-text-tertiary);
    letter-spacing: 0.8px; font-family: var(--font-body);
}
.flight-status-text {
    font-size: 13px; color: var(--color-text-secondary);
    font-family: var(--font-body);
    min-height: 20px; text-align: center;
    transition: all 0.4s ease;
}
.flight-status-text.arrived {
    color: var(--color-accent-teal); font-weight: 700; font-size: 15px;
}

/* ==================== SKIP BUTTON ==================== */

.flight-skip-btn {
    position: fixed; bottom: 24px; right: 24px;
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.2);
    color: rgba(255,255,255,0.8); font-size: 12px;
    font-family: var(--font-body); padding: 8px 18px;
    border-radius: 8px; cursor: pointer;
    transition: all 0.2s ease;
}
.flight-skip-btn:hover {
    background: rgba(255,255,255,0.25);
    color: #fff;
}