/* 在线抽奖工具专用样式 */

/* ============================================
   抽奖模式选择器
   ============================================ */
.lottery-mode-selector {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    justify-content: center;
}

.mode-btn {
    padding: 0.75rem 1.5rem;
    border: 2px solid var(--border-color);
    background-color: var(--background-color);
    color: var(--text-primary);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.mode-btn:hover {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.mode-btn.active {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
    box-shadow: 0 4px 12px rgba(74, 144, 226, 0.3);
}

/* ============================================
   抽奖区域切换
   ============================================ */
.lottery-section {
    display: none;
    animation: fadeIn 0.4s ease;
}

.lottery-section.active {
    display: block;
}

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

/* ============================================
   转盘抽奖样式
   ============================================ */
.wheel-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: start;
    margin-top: 1.5rem;
}

.wheel-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem;
    background: linear-gradient(135deg, #f5f7fa 0%, #e8ecf1 100%);
    border-radius: var(--border-radius);
}

.wheel {
    width: 320px;
    height: 320px;
    border-radius: 50%;
    position: relative;
    background: conic-gradient(
        #ff6b6b 0deg 45deg,
        #4ecdc4 45deg 90deg,
        #45b7d1 90deg 135deg,
        #96ceb4 135deg 180deg,
        #feca57 180deg 225deg,
        #ff9ff3 225deg 270deg,
        #54a0ff 270deg 315deg,
        #5f27cd 315deg 360deg
    );
    transition: transform 4s cubic-bezier(0.17, 0.67, 0.12, 0.99);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
    border: 8px solid white;
}

.wheel.spinning {
    animation: spin 4s ease-out;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(var(--spin-degrees, 1800deg));
    }
}

.wheel-pointer {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 20px solid transparent;
    border-right: 20px solid transparent;
    border-top: 35px solid var(--primary-color);
    z-index: 10;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.wheel-item {
    position: absolute;
    width: 50%;
    height: 50%;
    transform-origin: 100% 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 0.9rem;
    text-align: center;
    padding: 0.5rem;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.wheel-controls {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* ============================================
   抽奖箱样式
   ============================================ */
.box-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: start;
    margin-top: 1.5rem;
}

.lottery-box-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem;
    background: linear-gradient(135deg, #f5f7fa 0%, #e8ecf1 100%);
    border-radius: var(--border-radius);
}

.lottery-box {
    width: 220px;
    height: 220px;
    background: linear-gradient(135deg, var(--primary-color) 0%, #667eea 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 3rem;
    font-weight: 600;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.lottery-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.15) 50%, transparent 70%);
    animation: shine 3s infinite;
}

@keyframes shine {
    0% {
        transform: translateX(-100%) rotate(45deg);
    }
    100% {
        transform: translateX(200%) rotate(45deg);
    }
}

.lottery-box.drawing {
    animation: shake 0.6s ease-in-out;
}

@keyframes shake {
    0%, 100% {
        transform: translateX(0);
    }
    10%, 30%, 50%, 70%, 90% {
        transform: translateX(-8px);
    }
    20%, 40%, 60%, 80% {
        transform: translateX(8px);
    }
}

.box-controls {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* ============================================
   抽奖结果样式
   ============================================ */
.lottery-result {
    background-color: var(--surface-color);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    border: 2px solid var(--border-color);
    margin-top: 1rem;
}

.result-display {
    text-align: center;
    margin-bottom: 1.5rem;
    min-height: 60px;
}

.result-item {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-color) 0%, #667eea 100%);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    margin: 0.5rem;
    font-weight: 700;
    font-size: 1.1rem;
    animation: popIn 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    box-shadow: 0 4px 15px rgba(74, 144, 226, 0.3);
}

@keyframes popIn {
    0% {
        transform: scale(0) rotate(-180deg);
        opacity: 0;
    }
    100% {
        transform: scale(1) rotate(0deg);
        opacity: 1;
    }
}

.result-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.wheel-result-display,
.box-result-display {
    text-align: center;
    padding: 1.5rem;
    background-color: var(--surface-color);
    border-radius: var(--border-radius);
    border: 2px solid var(--border-color);
}

.custom-result-display {
    background-color: var(--surface-color);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    border: 2px solid var(--border-color);
}

.custom-result-display h5 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1rem;
}

/* ============================================
   自定义抽奖设置
   ============================================ */
.custom-settings {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

/* ============================================
   历史记录样式
   ============================================ */
.history-container {
    background-color: var(--surface-color);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    margin-top: 1rem;
}

.history-controls {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.history-list {
    max-height: 400px;
    overflow-y: auto;
    padding-right: 0.5rem;
}

.history-list::-webkit-scrollbar {
    width: 8px;
}

.history-list::-webkit-scrollbar-track {
    background: var(--background-color);
    border-radius: 4px;
}

.history-list::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

.history-list::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

.history-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
    transition: all 0.3s ease;
    background-color: white;
    margin-bottom: 0.5rem;
    border-radius: var(--border-radius);
}

.history-item:hover {
    background-color: var(--surface-color);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transform: translateX(4px);
}

.history-item:last-child {
    border-bottom: none;
}

.history-time {
    font-size: 0.85rem;
    color: var(--text-secondary);
    white-space: nowrap;
}

.history-result {
    font-weight: 600;
    color: var(--text-primary);
    flex: 1;
    padding: 0 1rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.history-mode {
    font-size: 0.85rem;
    color: white;
    background: linear-gradient(135deg, var(--primary-color), #667eea);
    padding: 0.35rem 0.75rem;
    border-radius: 20px;
    white-space: nowrap;
    font-weight: 500;
}

.history-empty {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* ============================================
   按钮组样式
   ============================================ */
.button-group {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.button-group .btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* ============================================
   动画效果
   ============================================ */
.draw-animation {
    animation: drawEffect 0.6s ease-out;
}

@keyframes drawEffect {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.15) rotate(5deg);
    }
}

/* ============================================
   响应式设计
   ============================================ */
@media (max-width: 1024px) {
    .wheel-container,
    .box-container {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .wheel-wrapper,
    .lottery-box-wrapper {
        padding: 1.5rem;
    }
}

@media (max-width: 768px) {
    .lottery-mode-selector {
        gap: 0.5rem;
    }

    .mode-btn {
        padding: 0.6rem 1rem;
        font-size: 0.85rem;
    }

    .wheel {
        width: 260px;
        height: 260px;
        border-width: 6px;
    }

    .wheel-item {
        font-size: 0.8rem;
    }

    .wheel-pointer {
        border-left: 15px solid transparent;
        border-right: 15px solid transparent;
        border-top: 28px solid var(--primary-color);
    }

    .lottery-box {
        width: 180px;
        height: 180px;
        font-size: 2.5rem;
    }

    .custom-settings {
        grid-template-columns: 1fr;
    }

    .result-actions {
        flex-direction: column;
    }

    .result-item {
        font-size: 1rem;
        padding: 0.6rem 1.2rem;
    }

    .history-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
        padding: 0.75rem;
    }

    .history-result {
        padding: 0;
        white-space: normal;
    }

    .history-controls {
        flex-direction: column;
    }

    .button-group {
        flex-direction: column;
    }

    .button-group .btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .mode-btn {
        padding: 0.5rem 0.75rem;
        font-size: 0.8rem;
        gap: 0.35rem;
    }

    .wheel {
        width: 220px;
        height: 220px;
        border-width: 5px;
    }

    .wheel-wrapper,
    .lottery-box-wrapper {
        padding: 1rem;
    }

    .wheel-item {
        font-size: 0.7rem;
        padding: 0.35rem;
    }

    .lottery-box {
        width: 150px;
        height: 150px;
        font-size: 2rem;
        border-radius: 12px;
    }

    .result-item {
        font-size: 0.9rem;
        padding: 0.5rem 1rem;
        margin: 0.35rem;
    }

    .history-list {
        max-height: 300px;
    }
}