/* 按钮基础样式 */
.primary-btn,
.secondary-btn {
    position: relative;
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    overflow: hidden;
    font-family: "FangSong", "仿宋", "STFangsong", "华文仿宋", serif;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* 发送按钮样式 */
#sendButton,
#finishConsultationButton,
#restartButton {
    background: linear-gradient(145deg, #9B4F15, #8B4513) !important;
    color: #FFF3E0;
    border: 2px solid transparent;
}

#sendButton:hover,
#finishConsultationButton:hover,
#restartButton:hover {
    background: linear-gradient(145deg, #A0522D, #8B4513) !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(139, 69, 19, 0.3);
}

#sendButton:active,
#finishConsultationButton:active,
#restartButton:active {
    transform: translateY(1px);
    box-shadow: 0 2px 4px rgba(139, 69, 19, 0.3);
}

/* 按钮波纹效果 */
.primary-btn::after,
.secondary-btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 5px;
    height: 5px;
    background: rgba(255, 255, 255, 0.5);
    opacity: 0;
    border-radius: 100%;
    transform: scale(1, 1) translate(-50%);
    transform-origin: 50% 50%;
}

.primary-btn:focus:not(:active)::after,
.secondary-btn:focus:not(:active)::after {
    animation: ripple 1s ease-out;
}

/* 禁用状态样式 */
.primary-btn:disabled,
.secondary-btn:disabled {
    background: #D3D3D3;
    color: #A9A9A9;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* 处方开具按钮样式 */
#start-treatment-btn {
    background: linear-gradient(145deg, #CD853F, #8B4513);
    color: #FFF3E0;
    border: 2px solid transparent;
}

#start-treatment-btn:hover:not(:disabled) {
    background: linear-gradient(145deg, #DEB887, #CD853F);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(205, 133, 63, 0.3);
}

#start-treatment-btn:active:not(:disabled) {
    transform: translateY(1px);
    box-shadow: 0 2px 4px rgba(205, 133, 63, 0.3);
}

/* 波纹动画 */
@keyframes ripple {
    0% {
        transform: scale(0, 0);
        opacity: 1;
    }
    20% {
        transform: scale(25, 25);
        opacity: 1;
    }
    100% {
        opacity: 0;
        transform: scale(40, 40);
    }
}

/* 移动端适配 */
@media screen and (max-width: 768px) {
    .primary-btn,
    .secondary-btn {
        padding: 10px 20px;
        font-size: 14px;
    }
    
    .control-buttons {
        gap: 10px;
    }
}

/* 超小屏幕适配 */
@media screen and (max-width: 320px) {
    .primary-btn,
    .secondary-btn {
        padding: 8px 16px;
        font-size: 13px;
    }
}

/* 按钮组样式优化 */
.control-buttons {
    display: flex;
    gap: 15px;
    padding: 15px 0;
    justify-content: center;
    align-items: center;
}

/* 按钮加载状态 */
.btn-loading {
    position: relative;
    pointer-events: none;
}

.btn-loading::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #FFF3E0;
    border-radius: 50%;
    animation: button-loading-spinner 1s ease infinite;
}

@keyframes button-loading-spinner {
    from {
        transform: rotate(0turn);
    }
    to {
        transform: rotate(1turn);
    }
}

/* 诊案记录操作按钮样式 */
.record-actions {
    margin-top: 20px;
    padding: 15px;
    border-top: 2px dashed var(--border-color);
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.edit-buttons,
.export-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.edit-buttons .secondary-btn,
.edit-buttons .primary-btn,
.export-buttons .primary-btn {
    min-width: 120px;
    padding: 10px 20px;
}

/* 编辑按钮特殊样式 */
#editRecordButton {
    background: linear-gradient(145deg, #CD853F, #8B4513);
    color: #FFF3E0;
}

#editRecordButton:hover {
    background: linear-gradient(145deg, #DEB887, #CD853F);
    transform: translateY(-2px);
}

/* 导出按钮特殊样式 */
#exportButton,
#exportAllButton {
    background: linear-gradient(145deg, #2E8B57, #006400);
    color: #FFF3E0;
}

#exportButton:hover,
#exportAllButton:hover {
    background: linear-gradient(145deg, #3CB371, #2E8B57);
    transform: translateY(-2px);
}

/* 保存和取消按钮样式 */
#saveRecordButton {
    background: linear-gradient(145deg, #4169E1, #0000CD);
    color: #FFF3E0;
}

#saveRecordButton:hover {
    background: linear-gradient(145deg, #6495ED, #4169E1);
    transform: translateY(-2px);
}

#cancelEditButton {
    background: linear-gradient(145deg, #CD5C5C, #8B0000);
    color: #FFF3E0;
}

#cancelEditButton:hover {
    background: linear-gradient(145deg, #DC143C, #CD5C5C);
    transform: translateY(-2px);
}

/* 移动端适配 */
@media screen and (max-width: 768px) {
    .record-actions {
        padding: 10px;
        gap: 10px;
    }

    .edit-buttons,
    .export-buttons {
        gap: 10px;
    }

    .edit-buttons .secondary-btn,
    .edit-buttons .primary-btn,
    .export-buttons .primary-btn {
        min-width: 100px;
        padding: 8px 16px;
        font-size: 14px;
    }
}

/* 超小屏幕适配 */
@media screen and (max-width: 320px) {
    .record-actions {
        padding: 8px;
        gap: 8px;
    }

    .edit-buttons,
    .export-buttons {
        gap: 8px;
    }

    .edit-buttons .secondary-btn,
    .edit-buttons .primary-btn,
    .export-buttons .primary-btn {
        min-width: 90px;
        padding: 6px 12px;
        font-size: 13px;
    }
}

/* 移除所有单独的按钮样式 */
.control-buttons button {
    background-color: #8B4513 !important;  /* 使用 !important 确保覆盖其他样式 */
    color: #FFF3E0 !important;
}

.control-buttons button:hover {
    background-color: #A0522D !important;
}

.control-buttons button:active {
    transform: translateY(1px);
}

/* 按钮图标样式 */
.control-buttons button i {
    font-size: 1.2em;
    margin-right: 4px;
    color: #FFF3E0;
}