#include "app/AppStyle.h"

namespace gui {

QString appStyleSheet() {
    return QStringLiteral(R"QSS(
        QWidget {
            font-size: 13px;
        }

        /* ===== 属性面板容器 ===== */
        #PropertyDockContent {
            background: #f8f9fb;
        }

        /* 属性面板标签：清晰可读 */
        #PropertyDockContent QLabel {
            font-size: 12px;
            color: #374151;
            font-weight: 500;
        }
        #PropertyDockContent #PropertyPanelHeading {
            font-size: 13px;
            font-weight: 700;
            color: #111827;
            padding: 4px 0 2px 0;
        }

        /* 属性面板单行编辑 */
        #PropertyDockContent #PropertyPanelLineEdit {
            font-size: 12px;
            border-radius: 6px;
            padding: 4px 8px;
            min-height: 22px;
            max-height: 26px;
            background: #ffffff;
            border: 1px solid #d1d5db;
            selection-background-color: rgba(59, 130, 246, 0.20);
        }
        #PropertyDockContent #PropertyPanelLineEdit:hover {
            border: 1px solid #9ca3af;
        }
        #PropertyDockContent #PropertyPanelLineEdit:focus {
            border: 1px solid #3b82f6;
            background: #ffffff;
        }

        /* 属性面板下拉框 */
        #PropertyDockContent #PropertyPanelComboBox {
            font-size: 12px;
            border-radius: 6px;
            padding: 4px 8px;
            min-height: 22px;
            max-height: 26px;
            background: #ffffff;
            border: 1px solid #d1d5db;
        }
        #PropertyDockContent #PropertyPanelComboBox:hover {
            border: 1px solid #9ca3af;
        }
        #PropertyDockContent #PropertyPanelComboBox:focus {
            border: 1px solid #3b82f6;
        }
        #PropertyDockContent #PropertyPanelComboBox::drop-down {
            width: 18px;
            border: 0;
        }
        #PropertyDockContent #PropertyPanelComboBox::down-arrow {
            image: none;
            border-left: 4px solid transparent;
            border-right: 4px solid transparent;
            border-top: 5px solid #6b7280;
            width: 0;
            height: 0;
        }

        /* 属性面板多行编辑 */
        #PropertyDockContent #PropertyPanelTextEdit {
            font-size: 12px;
            border-radius: 6px;
            padding: 6px 8px;
            background: #ffffff;
            border: 1px solid #d1d5db;
            selection-background-color: rgba(59, 130, 246, 0.20);
        }
        #PropertyDockContent #PropertyPanelTextEdit:hover {
            border: 1px solid #9ca3af;
        }
        #PropertyDockContent #PropertyPanelTextEdit:focus {
            border: 1px solid #3b82f6;
        }

        /* 属性面板按钮 */
        #PropertyDockContent #PropertyPanelPushButton {
            font-size: 12px;
            font-weight: 500;
            border-radius: 6px;
            padding: 3px 12px;
            min-height: 24px;
            max-height: 26px;
            background: #ffffff;
            border: 1px solid #d1d5db;
            color: #374151;
        }
        #PropertyDockContent #PropertyPanelPushButton:hover {
            background: #eef2ff;
            border: 1px solid #93b4fc;
            color: #1d4ed8;
        }
        #PropertyDockContent #PropertyPanelPushButton:pressed {
            background: #dbeafe;
            border: 1px solid #60a5fa;
        }

        /* 属性面板复选框 */
        #PropertyDockContent #PropertyPanelCheckBox {
            font-size: 12px;
            spacing: 6px;
            color: #374151;
        }
        #PropertyDockContent #PropertyPanelCheckBox::indicator {
            width: 16px;
            height: 16px;
            border-radius: 4px;
            border: 1.5px solid #9ca3af;
            background: #ffffff;
        }
        #PropertyDockContent #PropertyPanelCheckBox::indicator:hover {
            border: 1.5px solid #3b82f6;
        }
        #PropertyDockContent #PropertyPanelCheckBox::indicator:checked {
            background: #3b82f6;
            border: 1.5px solid #2563eb;
        }

        /* 属性面板列表 */
        #PropertyDockContent #PropertyPanelListWidget {
            font-size: 12px;
            border-radius: 6px;
            padding: 4px;
            background: #ffffff;
            border: 1px solid #d1d5db;
        }
        #PropertyDockContent #PropertyPanelListWidget::item {
            padding: 4px 8px;
            border-radius: 4px;
        }
        #PropertyDockContent #PropertyPanelListWidget::item:selected {
            background: rgba(59, 130, 246, 0.12);
            color: #111827;
        }

        /* 属性面板紧凑数值框 */
        #PropertyDockContent #CompactNumericSpin {
            font-size: 12px;
            border-radius: 6px;
            padding: 0px;
            min-height: 22px;
            max-height: 26px;
            background: #ffffff;
            border: 1px solid #d1d5db;
        }
        #PropertyDockContent #CompactNumericSpin:hover {
            border: 1px solid #9ca3af;
        }
        #PropertyDockContent #CompactNumericSpin:focus {
            border: 1px solid #3b82f6;
        }
        #PropertyDockContent #CompactNumericSpin QLineEdit {
            padding: 0px 4px;
            margin: 0px;
            min-height: 20px;
            border: none;
            background: transparent;
        }
        #PropertyDockContent #CompactNumericSpin::up-button,
        #PropertyDockContent #CompactNumericSpin::down-button {
            width: 14px;
            border-left: 1px solid #e5e7eb;
            background: #f9fafb;
        }
        #PropertyDockContent #CompactNumericSpin::up-button:hover,
        #PropertyDockContent #CompactNumericSpin::down-button:hover {
            background: #eef2ff;
        }

        /* 属性面板滑块 */
        #PropertyDockContent QSlider::groove:horizontal {
            height: 4px;
            border-radius: 2px;
            background: #e5e7eb;
        }
        #PropertyDockContent QSlider::handle:horizontal {
            width: 14px;
            height: 14px;
            margin: -5px 0;
            border-radius: 7px;
            background: #ffffff;
            border: 1.5px solid #d1d5db;
        }
        #PropertyDockContent QSlider::handle:horizontal:hover {
            border: 1.5px solid #3b82f6;
            background: #eef2ff;
        }

        /* 属性面板分割线 */
        #PropertySectionSeparator {
            max-height: 1px;
            min-height: 1px;
            background: #e5e7eb;
        }

        /* 全局紧凑数值框（非属性面板内） */
        #CompactNumericSpin {
            font-size: 12px;
            border-radius: 6px;
            padding: 0px;
            min-height: 22px;
            border: 1px solid #d1d5db;
            background: #ffffff;
        }
        #CompactNumericSpin QLineEdit {
            padding: 0px 4px;
            margin: 0px;
            min-height: 20px;
            border: none;
            background: transparent;
        }
        #CompactNumericSpin::up-button,
        #CompactNumericSpin::down-button {
            width: 14px;
            border-left: 1px solid #e5e7eb;
            background: #f9fafb;
        }
        #CompactNumericSpin::up-button:hover,
        #CompactNumericSpin::down-button:hover {
            background: #eef2ff;
        }

        /* ===== 主窗口 ===== */
        QMainWindow {
            background: #f3f4f6;
        }

        /* ===== 欢迎页 ===== */
        #WelcomePage {
            background: #f3f4f6;
        }
        #WelcomeCard {
            background: #ffffff;
            border: 1px solid #e5e7eb;
            border-radius: 16px;
        }
        #WelcomeTitle {
            font-size: 24px;
            font-weight: 800;
            color: #111827;
        }
        #WelcomeSectionTitle {
            font-size: 15px;
            font-weight: 700;
            color: #111827;
        }
        #WelcomeDesc, #WelcomeHint {
            color: #6b7280;
        }
        #WelcomePrimaryButton {
            background: #3b82f6;
            border: 1px solid #3b82f6;
            color: #ffffff;
            border-radius: 10px;
            font-weight: 600;
            padding: 8px 24px;
        }
        #WelcomePrimaryButton:hover {
            background: #2563eb;
            border: 1px solid #2563eb;
        }

        /* ===== 项目树眼睛按钮 ===== */
        #ProjectTreeEyeButton {
            border: 1.5px solid transparent;
            border-radius: 6px;
            padding: 0px;
            color: #6b7280;
            background: transparent;
            font-weight: 600;
        }
        #ProjectTreeEyeButton:hover {
            background: rgba(59, 130, 246, 0.08);
            color: #3b82f6;
            border: 1.5px solid rgba(59, 130, 246, 0.20);
        }
        #ProjectTreeEyeButton:checked {
            color: #3b82f6;
            background: rgba(59, 130, 246, 0.06);
        }

        /* ===== 项目树 ===== */
        #ProjectTreeDockContent {
            background: #f8f9fb;
        }
        #ProjectTree {
            background: transparent;
            border: none;
            outline: 0;
        }
        #ProjectTree::item {
            padding: 5px 8px;
            border-radius: 6px;
            color: #374151;
        }
        #ProjectTree::item:hover {
            background: rgba(59, 130, 246, 0.06);
        }
        #ProjectTree::item:selected {
            background: rgba(59, 130, 246, 0.10);
            color: #111827;
            border: none;
        }
        #ProjectTree::branch {
            border: none;
        }

        /* ===== 停靠窗口 ===== */
        QDockWidget {
            titlebar-close-icon: none;
            titlebar-normal-icon: none;
        }
        QDockWidget::title {
            background: #ffffff;
            padding: 8px 14px;
            font-size: 13px;
            font-weight: 700;
            color: #111827;
            border-bottom: 1px solid #e5e7eb;
        }

        /* 通用标签 */
        QLabel {
            color: #111827;
        }

        /* ===== 分组框 ===== */
        QGroupBox {
            border: 1px solid #e5e7eb;
            border-radius: 10px;
            margin-top: 14px;
            background: #ffffff;
            padding: 12px 8px 8px 8px;
        }
        QGroupBox::title {
            subcontrol-origin: margin;
            left: 12px;
            padding: 0 8px;
            color: #374151;
            font-weight: 600;
            font-size: 12px;
        }

        /* ===== 通用输入控件 ===== */
        QLineEdit, QTextEdit, QPlainTextEdit, QComboBox {
            background: #ffffff;
            border: 1px solid #d1d5db;
            border-radius: 8px;
            padding: 6px 10px;
            selection-background-color: rgba(59, 130, 246, 0.20);
        }
        QLineEdit:hover, QTextEdit:hover, QPlainTextEdit:hover, QComboBox:hover {
            border: 1px solid #9ca3af;
        }
        QLineEdit:focus, QTextEdit:focus, QPlainTextEdit:focus, QComboBox:focus {
            border: 1.5px solid #3b82f6;
        }

        QSpinBox, QDoubleSpinBox {
            background: #ffffff;
            border: 1px solid #d1d5db;
            border-radius: 6px;
            padding: 0px;
            font-size: 12px;
            selection-background-color: rgba(59, 130, 246, 0.20);
        }
        QSpinBox QLineEdit, QDoubleSpinBox QLineEdit {
            padding: 0px 4px;
            margin: 0px;
            border: none;
            background: transparent;
            min-height: 20px;
        }
        QSpinBox:hover, QDoubleSpinBox:hover {
            border: 1px solid #9ca3af;
        }
        QSpinBox:focus, QDoubleSpinBox:focus {
            border: 1.5px solid #3b82f6;
        }
        QAbstractSpinBox::up-button, QAbstractSpinBox::down-button {
            width: 16px;
            border-left: 1px solid #e5e7eb;
            background: #f9fafb;
        }
        QAbstractSpinBox::up-button:hover, QAbstractSpinBox::down-button:hover {
            background: #eef2ff;
        }

        QComboBox::drop-down {
            border: 0;
            width: 26px;
        }
        QComboBox::down-arrow {
            image: none;
            border-left: 5px solid transparent;
            border-right: 5px solid transparent;
            border-top: 6px solid #6b7280;
            width: 0;
            height: 0;
        }

        QComboBox QAbstractItemView {
            background: #ffffff;
            border: 1px solid #e5e7eb;
            border-radius: 8px;
            padding: 4px;
            selection-background-color: rgba(59, 130, 246, 0.10);
        }

        /* ===== 按钮 ===== */
        QPushButton, QToolButton {
            background: #ffffff;
            border: 1px solid #d1d5db;
            border-radius: 8px;
            padding: 7px 12px;
            color: #374151;
        }
        QPushButton:hover, QToolButton:hover {
            background: #f9fafb;
            border: 1px solid #9ca3af;
        }
        QPushButton:pressed, QToolButton:pressed {
            background: #f3f4f6;
            border: 1px solid #6b7280;
        }
        QToolButton:checked {
            background: rgba(59, 130, 246, 0.10);
            border: 1px solid rgba(59, 130, 246, 0.40);
            color: #1d4ed8;
        }

        /* ===== 复选框 ===== */
        QCheckBox {
            spacing: 8px;
            color: #374151;
        }
        QCheckBox::indicator {
            width: 18px;
            height: 18px;
            border-radius: 5px;
            border: 1.5px solid #9ca3af;
            background: #ffffff;
        }
        QCheckBox::indicator:hover {
            border: 1.5px solid #3b82f6;
        }
        QCheckBox::indicator:checked {
            background: #3b82f6;
            border: 1.5px solid #2563eb;
        }

        /* ===== 列表/树形视图 ===== */
        QListWidget, QTreeView, QTableView {
            background: #ffffff;
            border: 1px solid #e5e7eb;
            border-radius: 10px;
            outline: 0;
        }
        QListWidget::item, QTreeView::item, QTableView::item {
            padding: 6px 10px;
        }
        QListWidget::item:hover, QTreeView::item:hover, QTableView::item:hover {
            background: rgba(59, 130, 246, 0.04);
        }
        QListWidget::item:selected, QTreeView::item:selected, QTableView::item:selected {
            background: rgba(59, 130, 246, 0.12);
            color: #111827;
        }

        /* ===== 菜单 ===== */
        QMenu {
            background: #ffffff;
            border: 1px solid #e5e7eb;
            border-radius: 12px;
            padding: 6px;
        }
        QMenu::item {
            padding: 8px 12px;
            border-radius: 6px;
        }
        QMenu::item:selected {
            background: rgba(59, 130, 246, 0.08);
        }
        QMenu::separator {
            height: 1px;
            background: #e5e7eb;
            margin: 4px 6px;
        }

        /* ===== 滚动条 ===== */
        QScrollBar:vertical {
            background: transparent;
            width: 10px;
            margin: 4px 2px 4px 2px;
        }
        QScrollBar::handle:vertical {
            background: #d1d5db;
            border-radius: 5px;
            min-height: 32px;
        }
        QScrollBar::handle:vertical:hover {
            background: #9ca3af;
        }
        QScrollBar::add-line:vertical, QScrollBar::sub-line:vertical {
            height: 0px;
        }
        QScrollBar::add-page:vertical, QScrollBar::sub-page:vertical {
            background: transparent;
        }

        QScrollBar:horizontal {
            background: transparent;
            height: 10px;
            margin: 2px 4px 2px 4px;
        }
        QScrollBar::handle:horizontal {
            background: #d1d5db;
            border-radius: 5px;
            min-width: 32px;
        }
        QScrollBar::handle:horizontal:hover {
            background: #9ca3af;
        }
        QScrollBar::add-line:horizontal, QScrollBar::sub-line:horizontal {
            width: 0px;
        }
        QScrollBar::add-page:horizontal, QScrollBar::sub-page:horizontal {
            background: transparent;
        }

        /* ===== 工具提示 ===== */
        QToolTip {
            background: #111827;
            color: #ffffff;
            border: 0;
            padding: 8px 10px;
            border-radius: 8px;
            font-size: 12px;
        }
    )QSS");
}

}  // namespace gui