/* ============================================================
   AH天气助手 小组件样式 v1.2.0
   作用域：.ahw-widget（避免与博客主题冲突）
   主题：sky 晴空渐变 / minimal 极简杂志 / night 暮色深空
   ============================================================ */

.ahw-widget {
    --ahw-radius: 20px;
    --ahw-temp: 52px;
    --ahw-city: 20px;
    --ahw-font: 13px;
    --ahw-font-sm: 12px;
    box-sizing: border-box;
    width: 100%;
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    line-height: 1.4;
    -webkit-font-smoothing: antialiased;
}
.ahw-widget *,
.ahw-widget *::before,
.ahw-widget *::after {
    box-sizing: border-box;
}

/* ---- 字号微调 ---- */
.ahw-widget[data-font="small"] { --ahw-temp: 36px; --ahw-city: 17px; --ahw-font: 12px; --ahw-font-sm: 11px; }
.ahw-widget[data-font="large"] { --ahw-temp: 58px; --ahw-city: 22px; --ahw-font: 14px; --ahw-font-sm: 13px; }

/* ============================================================
   主题一：sky 晴空渐变（参照 iOS 天气 / Apple 小组件）
   ============================================================ */
.ahw-widget[data-theme="sky"] {
    --ahw-grad: linear-gradient(168deg, #2e6fce 0%, #4a97e0 48%, #82c5ef 100%);
    --ahw-glow-a: rgba(255, 255, 255, .32);
    --ahw-glow-b: rgba(255, 255, 255, .12);
    --ahw-text: #ffffff;
    --ahw-text-2: rgba(255, 255, 255, .84);
    --ahw-text-3: rgba(255, 255, 255, .6);
    --ahw-glass: rgba(255, 255, 255, .14);
    --ahw-glass-bd: rgba(255, 255, 255, .22);
    --ahw-chip-aqi: rgba(255, 255, 255, .92);
    --ahw-chip-aqi-c: #15803d;
    --ahw-shadow: 0 12px 32px rgba(46, 108, 206, .35);
}
.ahw-widget[data-theme="sky"] .ahw-card {
    position: relative;
    overflow: hidden;
    padding: 18px 18px 14px;
    border-radius: var(--ahw-radius);
    background: var(--ahw-grad);
    color: var(--ahw-text);
    box-shadow: var(--ahw-shadow);
}
/* 装饰光晕：右上日光 + 左下柔光 */
.ahw-widget[data-theme="sky"] .ahw-card::before {
    content: ""; position: absolute; top: -44px; right: -34px; width: 160px; height: 160px;
    border-radius: 50%; pointer-events: none;
    background: radial-gradient(circle, var(--ahw-glow-a), transparent 70%);
}
.ahw-widget[data-theme="sky"] .ahw-card::after {
    content: ""; position: absolute; bottom: -64px; left: -44px; width: 190px; height: 190px;
    border-radius: 50%; pointer-events: none;
    background: radial-gradient(circle, var(--ahw-glow-b), transparent 70%);
}
.ahw-widget[data-theme="sky"] .ahw-alert {
    display: flex; align-items: center; gap: 6px;
    margin: -18px -18px 14px; padding: 8px 18px;
    font-size: var(--ahw-font-sm); font-weight: 600; line-height: 1.5;
    color: #fff;
    background: var(--ahw-alert-color, linear-gradient(90deg, #f59e0b, #f97316));
    text-shadow: 0 1px 2px rgba(120, 53, 15, .25);
}
.ahw-widget[data-theme="sky"] .ahw-head { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 10px; text-align: left; }
.ahw-widget[data-theme="sky"] .ahw-head-main { min-width: 0; flex: 1 1 auto; }
.ahw-widget[data-theme="sky"] .ahw-city {
    font-size: var(--ahw-city); font-weight: 600; color: var(--ahw-text); line-height: 1.3;
    text-shadow: 0 1px 3px rgba(20, 60, 120, .18);
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.ahw-widget[data-theme="sky"] .ahw-desc { font-size: var(--ahw-font-sm); color: var(--ahw-text-2); margin-top: 3px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ahw-widget[data-theme="sky"] .ahw-now { display: flex; align-items: center; justify-content: flex-end; flex: 0 0 auto; gap: 4px; margin: 0; }
.ahw-widget[data-theme="sky"] .ahw-icon svg { display: block; width: 34px; height: 34px; color: var(--ahw-text); filter: drop-shadow(0 2px 4px rgba(20, 60, 120, .2)); }
.ahw-widget[data-theme="sky"] .ahw-temp {
    font-size: var(--ahw-temp); font-weight: 200; letter-spacing: -2px; color: var(--ahw-text);
    line-height: 1.05; font-variant-numeric: tabular-nums; min-width: 1.5em; text-align: right;
    text-shadow: 0 2px 6px rgba(20, 60, 120, .15);
}
.ahw-widget[data-theme="sky"] .ahw-meta { position: relative; display: flex; flex-wrap: wrap; gap: 6px; margin-top: 16px; }
.ahw-widget[data-theme="sky"] .ahw-meta .ahw-item {
    display: inline-flex; align-items: baseline; gap: 4px;
    padding: 4px 10px; border-radius: 999px;
    background: var(--ahw-glass); border: 1px solid var(--ahw-glass-bd);
    backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
    font-size: var(--ahw-font-sm); color: var(--ahw-text-2); white-space: nowrap;
}
.ahw-widget[data-theme="sky"] .ahw-meta .ahw-item b { font-weight: 600; color: var(--ahw-text); font-variant-numeric: tabular-nums; }
.ahw-widget[data-theme="sky"] .ahw-meta .ahw-item .ahw-aqi { padding: 1px 7px; margin-left: 3px; border-radius: 999px; background: var(--ahw-chip-aqi); color: var(--ahw-chip-aqi-c); font-weight: 600; font-size: 10px; }
.ahw-widget[data-theme="sky"] .ahw-foot { position: relative; margin-top: 12px; text-align: right; font-size: 11px; color: var(--ahw-text-3); }

/* ============================================================
   主题二：minimal 极简杂志（白卡 + 发丝线排版）
   ============================================================ */
.ahw-widget[data-theme="minimal"] {
    --ahw-bg: #ffffff;
    --ahw-text: #14171f;
    --ahw-text-2: #878e9b;
    --ahw-text-3: #aab1bd;
    --ahw-accent: #2563eb;
    --ahw-line: #eceef2;
    --ahw-line-strong: #e2e5eb;
    --ahw-aqi-bg: #e8f5ec;
    --ahw-aqi-c: #15803d;
    --ahw-shadow: 0 1px 2px rgba(20, 23, 31, .04), 0 10px 28px rgba(20, 23, 31, .07);
}
.ahw-widget[data-theme="minimal"] .ahw-card {
    padding: 18px 20px 14px;
    border-radius: var(--ahw-radius);
    background: var(--ahw-bg);
    color: var(--ahw-text);
    border: 1px solid var(--ahw-line);
    box-shadow: var(--ahw-shadow);
}
/* 预警条：左侧竖线 + 浅底色（颜色跟随预警等级） */
.ahw-widget[data-theme="minimal"] .ahw-alert {
    display: flex; align-items: center; gap: 8px;
    margin: -18px -20px 16px; padding: 9px 20px 9px 17px;
    font-size: var(--ahw-font-sm); font-weight: 600; line-height: 1.5;
    color: var(--ahw-alert-color, #b45309);
    background: #fdf9f2;
    border-left: 3px solid var(--ahw-alert-color, #f59e0b);
    border-radius: var(--ahw-radius) var(--ahw-radius) 0 0;
}
.ahw-widget[data-theme="minimal"] .ahw-alert svg { flex: 0 0 auto; width: 15px; height: 15px; color: var(--ahw-alert-color, #f59e0b); }
.ahw-widget[data-theme="minimal"] .ahw-alert-title { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ahw-widget[data-theme="minimal"] .ahw-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; text-align: left; }
.ahw-widget[data-theme="minimal"] .ahw-head-main { min-width: 0; flex: 1 1 auto; padding-top: 4px; }
.ahw-widget[data-theme="minimal"] .ahw-city {
    font-size: var(--ahw-city); font-weight: 650; color: var(--ahw-text); line-height: 1.25; letter-spacing: .01em;
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.ahw-widget[data-theme="minimal"] .ahw-desc {
    font-size: var(--ahw-font-sm); color: var(--ahw-text-2); margin-top: 5px; letter-spacing: .08em;
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.ahw-widget[data-theme="minimal"] .ahw-desc::before { content: ""; display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--ahw-accent); margin-right: 7px; vertical-align: 1.5px; }
.ahw-widget[data-theme="minimal"] .ahw-now { display: flex; align-items: center; justify-content: flex-end; flex: 0 0 auto; gap: 6px; margin: 0; }
.ahw-widget[data-theme="minimal"] .ahw-icon svg { display: block; width: 30px; height: 30px; color: var(--ahw-accent); }
.ahw-widget[data-theme="minimal"] .ahw-temp {
    font-size: var(--ahw-temp); font-weight: 100; letter-spacing: -3px; color: var(--ahw-text);
    line-height: 1; font-variant-numeric: tabular-nums; min-width: 1.5em; text-align: right;
}
.ahw-widget[data-theme="minimal"] .ahw-meta {
    display: grid; grid-template-columns: 1fr 1fr; column-gap: 18px;
    margin-top: 16px; padding-top: 12px;
    border-top: 1px solid var(--ahw-line-strong);
}
.ahw-widget[data-theme="minimal"] .ahw-meta .ahw-item {
    display: flex; align-items: baseline; justify-content: space-between; gap: 6px;
    padding: 7px 0 6px; border-bottom: 1px solid var(--ahw-line);
    font-size: var(--ahw-font-sm); color: var(--ahw-text-2); white-space: nowrap;
}
.ahw-widget[data-theme="minimal"] .ahw-meta .ahw-item:nth-last-child(-n+2) { border-bottom: none; padding-bottom: 2px; }
.ahw-widget[data-theme="minimal"] .ahw-meta .ahw-item span { letter-spacing: .1em; color: var(--ahw-text-2); }
.ahw-widget[data-theme="minimal"] .ahw-meta .ahw-item b { font-weight: 600; color: var(--ahw-text); font-variant-numeric: tabular-nums; }
.ahw-widget[data-theme="minimal"] .ahw-meta .ahw-item .ahw-aqi { padding: 1px 6px; margin-left: 4px; border-radius: 5px; background: var(--ahw-aqi-bg); color: var(--ahw-aqi-c); font-weight: 600; font-size: 10px; }
.ahw-widget[data-theme="minimal"] .ahw-foot { margin-top: 10px; display: flex; align-items: center; gap: 6px; font-size: 10.5px; color: var(--ahw-text-3); letter-spacing: .06em; }
.ahw-widget[data-theme="minimal"] .ahw-foot::before { content: ""; flex: 1; height: 1px; background: var(--ahw-line-strong); }

/* ============================================================
   主题三：night 暮色深空（深蓝 + 极光 + 渐变温度字）
   ============================================================ */
.ahw-widget[data-theme="night"] {
    --ahw-grad: linear-gradient(170deg, #151b30 0%, #1e2946 55%, #2d3b66 100%);
    --ahw-aurora-a: rgba(139, 124, 246, .28);
    --ahw-aurora-b: rgba(86, 180, 239, .22);
    --ahw-text: #f0f4fd;
    --ahw-text-2: #aab6d4;
    --ahw-text-3: #76839f;
    --ahw-chip: rgba(255, 255, 255, .06);
    --ahw-chip-bd: rgba(255, 255, 255, .09);
    --ahw-icon: #8fb6ff;
    --ahw-aqi-bg: rgba(52, 211, 153, .16);
    --ahw-aqi-c: #4ade80;
    --ahw-shadow: 0 16px 38px rgba(15, 20, 38, .48);
}
.ahw-widget[data-theme="night"] .ahw-card {
    position: relative; overflow: hidden;
    padding: 18px 18px 14px;
    border-radius: var(--ahw-radius);
    background: var(--ahw-grad);
    color: var(--ahw-text);
    border: 1px solid rgba(255, 255, 255, .08);
    box-shadow: var(--ahw-shadow);
}
/* 极光光晕：左上紫 + 右下青 */
.ahw-widget[data-theme="night"] .ahw-card::before {
    content: ""; position: absolute; top: -60px; left: -40px; width: 200px; height: 200px;
    border-radius: 50%; pointer-events: none;
    background: radial-gradient(circle, var(--ahw-aurora-a), transparent 68%);
}
.ahw-widget[data-theme="night"] .ahw-card::after {
    content: ""; position: absolute; bottom: -70px; right: -40px; width: 210px; height: 210px;
    border-radius: 50%; pointer-events: none;
    background: radial-gradient(circle, var(--ahw-aurora-b), transparent 68%);
}
.ahw-widget[data-theme="night"] .ahw-alert {
    display: flex; align-items: center; gap: 6px;
    margin: -18px -18px 14px; padding: 8px 18px;
    font-size: var(--ahw-font-sm); font-weight: 600; line-height: 1.5;
    color: #fff;
    background: var(--ahw-alert-color, linear-gradient(90deg, #f05252, #f97362));
    text-shadow: 0 1px 2px rgba(120, 20, 20, .3);
}
.ahw-widget[data-theme="night"] .ahw-head { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 10px; text-align: left; }
.ahw-widget[data-theme="night"] .ahw-head-main { min-width: 0; flex: 1 1 auto; }
.ahw-widget[data-theme="night"] .ahw-city { font-size: var(--ahw-city); font-weight: 600; color: var(--ahw-text); line-height: 1.3; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ahw-widget[data-theme="night"] .ahw-desc { font-size: var(--ahw-font-sm); color: var(--ahw-text-2); margin-top: 3px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ahw-widget[data-theme="night"] .ahw-now { display: flex; align-items: center; justify-content: flex-end; flex: 0 0 auto; gap: 4px; margin: 0; }
.ahw-widget[data-theme="night"] .ahw-icon svg { display: block; width: 34px; height: 34px; color: var(--ahw-icon); filter: drop-shadow(0 0 8px rgba(143, 182, 255, .45)); }
.ahw-widget[data-theme="night"] .ahw-temp {
    font-size: var(--ahw-temp); font-weight: 200; letter-spacing: -2px; line-height: 1.05;
    font-variant-numeric: tabular-nums; min-width: 1.5em; text-align: right;
    background: linear-gradient(180deg, #ffffff 20%, #9fc0ff 100%);
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent;
}
.ahw-widget[data-theme="night"] .ahw-meta { position: relative; display: flex; flex-wrap: wrap; gap: 6px; margin-top: 16px; }
.ahw-widget[data-theme="night"] .ahw-meta .ahw-item {
    display: inline-flex; align-items: baseline; gap: 4px;
    padding: 4px 10px; border-radius: 9px;
    background: var(--ahw-chip); border: 1px solid var(--ahw-chip-bd);
    font-size: var(--ahw-font-sm); color: var(--ahw-text-2); white-space: nowrap;
}
.ahw-widget[data-theme="night"] .ahw-meta .ahw-item b { font-weight: 600; color: var(--ahw-text); font-variant-numeric: tabular-nums; }
.ahw-widget[data-theme="night"] .ahw-meta .ahw-item .ahw-aqi { padding: 1px 7px; margin-left: 3px; border-radius: 6px; background: var(--ahw-aqi-bg); color: var(--ahw-aqi-c); font-weight: 600; font-size: 10px; }
.ahw-widget[data-theme="night"] .ahw-foot { position: relative; margin-top: 12px; text-align: right; font-size: 11px; color: var(--ahw-text-3); letter-spacing: .04em; }

/* ============================================================
   公共细节：预警图标 / 加载与失败占位
   ============================================================ */
.ahw-widget .ahw-alert svg { flex: 0 0 auto; width: 15px; height: 15px; }
.ahw-widget .ahw-alert-title { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ---- 加载 / 失败占位（随主题色系） ---- */
.ahw-widget .ahw-state {
    display: flex; align-items: center; justify-content: center;
    min-height: 120px; border-radius: var(--ahw-radius);
    font-size: var(--ahw-font);
}
.ahw-widget .ahw-state .ahw-state-text { padding: 0 16px; text-align: center; }
.ahw-widget[data-theme="sky"] .ahw-state { background: var(--ahw-grad); color: rgba(255, 255, 255, .85); box-shadow: var(--ahw-shadow); }
.ahw-widget[data-theme="minimal"] .ahw-state { background: var(--ahw-bg); color: var(--ahw-text-2); border: 1px solid var(--ahw-line); box-shadow: var(--ahw-shadow); }
.ahw-widget[data-theme="night"] .ahw-state { background: var(--ahw-grad); color: var(--ahw-text-2); border: 1px solid rgba(255, 255, 255, .08); box-shadow: var(--ahw-shadow); }

.ahw-widget[data-loaded="1"] .ahw-state { display: none; }
.ahw-widget[data-loaded="0"] .ahw-card { display: none; }
.ahw-widget[data-loaded="error"] .ahw-state-text { opacity: .8; }

/* ---- 移动端自适应 ---- */
@media (max-width: 640px) {
    .ahw-widget[data-theme="sky"] .ahw-card,
    .ahw-widget[data-theme="night"] .ahw-card { padding: 15px 14px 12px; }
    .ahw-widget[data-theme="minimal"] .ahw-card { padding: 15px 16px 12px; }
    .ahw-widget[data-theme="sky"] .ahw-alert,
    .ahw-widget[data-theme="night"] .ahw-alert { margin: -15px -14px 12px; padding: 7px 14px; }
    .ahw-widget[data-theme="minimal"] .ahw-alert { margin: -15px -16px 14px; padding: 8px 16px 8px 13px; }
    .ahw-widget[data-theme="minimal"] .ahw-meta { column-gap: 12px; }
}