# -*- coding: utf-8 -*-
r'''清掉管理页剩下的深色主题残留。

管理页整体已经改成白色了（--bg:#ffffff），
但 CSS 里还有几处是给深色底配的，在白底上很扎眼：

    .url{background:#0b1220}          深藏青的地址框
    button:hover{background:#262c36}  深灰悬停
    tbody tr:hover td{#1b222c}        深灰行悬停
    tr.picked td{#1c2733}             深色选中行
    button.del{background:#2d1214}    暗红删除按钮
    .dot{background:#484f58}          深灰圆点
    a.logout{border-bottom:#484f58}   深灰虚线下划线

换成浅色系。
'''
from __future__ import annotations

import ast
import sys
from pathlib import Path

ROOT = Path(r"C:\Users\shu\Desktop\deepseekagent\LanRemote")
RELAY = ROOT / "relay" / "relay.py"

# (旧, 新, 说明)
FIXES = [
    # 公网地址框：深藏青 -> 浅蓝
    ("background:#0b1220;border:1px solid #1f6feb44",
     "background:#f6f8fa;border:1px solid #d0d7de",
     "地址框底色"),
    ("color:#0969da;word-break:break-all;\n   background:#f6f8fa",
     "color:#0969da;word-break:break-all;\n   background:#f6f8fa",
     "（保持）"),
    # 按钮悬停
    ("button:hover{background:#262c36;border-color:#484f58}",
     "button:hover{background:#f3f4f6;border-color:#d1d5db}",
     "按钮悬停"),
    ("button.primary:hover{background:#4a95f8;border-color:#4a95f8}",
     "button.primary:hover{background:#1d4ed8;border-color:#1d4ed8}",
     "主按钮悬停"),
    # 删除按钮：暗红 -> 浅红
    ("button.del{background:#2d1214;border-color:#6e2b2b;color:#ff7b72}",
     "button.del{background:#fff5f5;border-color:#ffc9c9;color:#c92a2a}",
     "删除按钮"),
    ("button.del:hover{background:#4a1a1e;border-color:#a33;color:#ffa198}",
     "button.del:hover{background:#ffe3e3;border-color:#ffa8a8;color:#a61b1b}",
     "删除按钮悬停"),
    # 表格行悬停
    ("tbody tr:hover td{background:#1b222c}",
     "tbody tr:hover td{background:#f6f8fa}",
     "表格行悬停"),
    # 选中行
    ("tr.picked td{background:#1c2733}",
     "tr.picked td{background:#eff6ff}",
     "选中行"),
    ("tr.picked:hover td{background:#213042}",
     "tr.picked:hover td{background:#dbeafe}",
     "选中行悬停"),
    # 圆点
    ("vertical-align:middle;background:#484f58}",
     "vertical-align:middle;background:#d0d7de}",
     "状态圆点"),
    # 退出登录的下划线
    ("border-bottom:1px dashed #484f58;transition:.12s}",
     "border-bottom:1px dashed #d0d7de;transition:.12s}",
     "退出登录下划线"),
    # 提示条阴影（白底上要淡一点）
    ("box-shadow:0 8px 24px #0008;opacity:0;",
     "box-shadow:0 8px 24px #0002;opacity:0;",
     "提示条阴影"),
]


def main() -> int:
    text = RELAY.read_text(encoding="utf-8")
    changed = []

    for old, new, why in FIXES:
        if old == new:
            continue
        if new in text:
            continue
        if old in text:
            text = text.replace(old, new)
            changed.append(why)

    if changed:
        RELAY.write_text(text, encoding="utf-8", newline="\n")
        print("  改了:")
        for c in changed:
            print("    " + c)
    else:
        print("  没有要改的")

    try:
        ast.parse(text)
        print("  语法 OK")
    except SyntaxError as exc:
        print("  [失败] 语法错误: 行 %s: %s" % (exc.lineno, exc.msg))
        return 1

    # 复核：还有没有深色残留
    print()
    print("  残留的深色值检查:")
    DARK = ["#0b1220", "#262c36", "#1b222c", "#1c2733", "#213042",
            "#2d1214", "#4a1a1e", "#484f58", "#2a313c", "#0d1117"]
    left = [c for c in DARK if c in text]
    if left:
        print("    还有: %s" % " ".join(left))
        for c in left:
            import re
            for m in re.finditer(r".*" + re.escape(c) + r".*", text):
                print("      %s" % m.group(0).strip()[:80])
    else:
        print("    无 ✓")
    return 0


if __name__ == "__main__":
    sys.exit(main())