/* =========================================
   RYO Diary Book V3
   独立交换日记：首页 / 阅读 / 写作 / 装扮
   ========================================= */

.diary-book-overlay{
  --diary-cover:#c77d87;
  --diary-cover-dark:#ad6873;
  --diary-cover-soft:#f4dfe1;
  --diary-ink:#765a55;
  --diary-muted:#b28f88;
  --diary-paper:#fffdfa;
  --diary-font-size:15px;
  position:fixed;inset:0;z-index:1800;background:#fff8f4;
  display:none;overflow:hidden;color:var(--diary-ink);
  font-family:"LXGW WenKai Screen","PingFang SC","Hiragino Sans GB",sans-serif;
}
.diary-book-overlay.show{display:block}
.diary-book-overlay[data-cover="cream"]{--diary-cover:#d9b98c;--diary-cover-dark:#bc9767;--diary-cover-soft:#f5ead8}
.diary-book-overlay[data-cover="cocoa"]{--diary-cover:#8f6a5d;--diary-cover-dark:#725146;--diary-cover-soft:#eadfd8}
.diary-book-overlay[data-cover="sage"]{--diary-cover:#9caf98;--diary-cover-dark:#7f967b;--diary-cover-soft:#e3ebe0}
.diary-book-overlay[data-cover="blue"]{--diary-cover:#8fa8b7;--diary-cover-dark:#718d9e;--diary-cover-soft:#e0eaf0}
.diary-book-overlay[data-font="small"]{--diary-font-size:14px}
.diary-book-overlay[data-font="medium"]{--diary-font-size:16px}
.diary-book-overlay[data-font="large"]{--diary-font-size:18px}

.diary-book-shell{height:100%;display:flex;flex-direction:column;background:linear-gradient(180deg,#fffaf6 0%,#fff7f2 100%)}
.diary-book-topbar{
  flex:0 0 auto;height:116px;padding:calc(env(safe-area-inset-top) + 12px) 28px 12px;
  display:grid;grid-template-columns:58px 1fr 58px;align-items:end;
  border-bottom:1px solid rgba(173,104,115,.08);background:rgba(255,250,246,.94);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)
}
.diary-book-top-title{text-align:center;font-size:19px;letter-spacing:.18em;font-weight:700;color:var(--diary-cover-dark);padding-bottom:15px}
.diary-book-round-btn{
  width:54px;height:54px;border:0;border-radius:50%;background:color-mix(in srgb,var(--diary-cover-soft) 58%,#fff);color:var(--diary-cover-dark);
  font:300 28px/1 inherit;display:flex;align-items:center;justify-content:center;cursor:pointer
}
.diary-book-round-btn:active{transform:scale(.96)}
.diary-book-write{font-size:31px}
.diary-book-body{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:36px 32px calc(40px + env(safe-area-inset-bottom))}
.diary-book-loading,.diary-book-empty{text-align:center;color:#b39189;padding:80px 20px;font-size:14px;line-height:1.8}
.diary-book-empty>div{font-size:30px;margin-bottom:8px}

.diary-book-cover{
  position:relative;border-radius:22px;padding:31px 24px 22px;
  background:var(--diary-cover);color:#fff;text-align:center;overflow:hidden;
  box-shadow:0 16px 35px color-mix(in srgb,var(--diary-cover) 24%,transparent);
  border:2px solid rgba(255,255,255,.18)
}
.diary-book-cover::before{
  content:"";position:absolute;inset:7px;border:1px solid rgba(255,255,255,.30);border-radius:17px;pointer-events:none
}
.diary-book-cover::after{
  content:"";position:absolute;width:130px;height:130px;border:1px solid rgba(255,255,255,.12);
  border-radius:50%;right:-52px;top:-58px
}
.diary-cover-tools{position:absolute;right:16px;top:14px;z-index:3;display:flex;align-items:center;gap:8px}
.diary-cover-swatches{display:none;gap:5px;padding:5px 7px;border-radius:16px;background:rgba(255,255,255,.12);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.diary-cover-dot{width:14px;height:14px;padding:0;border:1.5px solid rgba(255,255,255,.68);border-radius:50%;box-shadow:0 1px 4px rgba(70,45,45,.12);cursor:pointer}
.diary-cover-dot.selected{outline:2px solid rgba(255,255,255,.95);outline-offset:2px}
.diary-cover-dot.cover-rose{background:#c77d87}
.diary-cover-dot.cover-cream{background:#d9b98c}
.diary-cover-dot.cover-cocoa{background:#8f6a5d}
.diary-cover-dot.cover-sage{background:#9caf98}
.diary-cover-dot.cover-blue{background:#8fa8b7}
.diary-style-mini{border:1px solid rgba(255,255,255,.35);background:rgba(255,255,255,.13);color:#fff;border-radius:16px;padding:5px 9px;font:10px inherit;letter-spacing:.06em}
.diary-book-ribbon{font-size:10px;letter-spacing:.16em;opacity:.78;margin-top:0}
.diary-book-cover-heart{font-size:23px;font-weight:200;margin:9px 0 3px;opacity:.92}
.diary-book-cover h1{font-size:21px;line-height:1.55;letter-spacing:.08em;margin:0;font-weight:600}
.diary-book-cover-rule{width:34px;height:1px;background:rgba(255,255,255,.55);margin:13px auto}
.diary-book-counts{display:flex;justify-content:center;gap:18px;font-size:9px;letter-spacing:.06em;opacity:.84}
.diary-book-counts b{font-size:11px;margin-left:2px;font-weight:600}
.diary-book-new-page{
  width:100%;height:62px;margin:22px 0 42px;border:1.5px dashed color-mix(in srgb,var(--diary-cover) 35%,#fff);
  border-radius:20px;background:rgba(255,255,255,.65);color:var(--diary-cover-dark);
  font:16px inherit;letter-spacing:.08em;cursor:pointer
}
.diary-book-new-page:active{background:var(--diary-cover-soft)}

.diary-book-month{margin-top:18px}
.diary-book-month-title{display:flex;align-items:center;gap:10px;margin:0 4px 10px;color:var(--diary-cover-dark);font-size:12px;font-weight:600}
.diary-book-month-title i{height:1px;background:#eadbd5;flex:1}
.diary-book-entry{
  width:100%;min-height:102px;border:0;border-left:5px solid #ead0ca;background:#fffefa;
  border-radius:22px;margin:0 0 14px;padding:16px 18px 16px 14px;display:flex;align-items:center;
  text-align:left;box-shadow:0 8px 24px rgba(123,83,73,.06);color:inherit;font-family:inherit;cursor:pointer
}
.diary-book-entry.is-miao{border-left-color:#f1cedd}
.diary-book-datebox{width:39px;flex:0 0 39px;text-align:center;color:#b77c7d}
.diary-book-datebox b{display:block;font-size:21px;font-weight:500;line-height:1;color:var(--diary-cover-dark)}
.diary-book-datebox span{display:block;font-size:9px;margin-top:4px;color:#b9a099}
.diary-book-entry-main{flex:1;min-width:0}
.diary-book-entry-meta{display:flex;align-items:center;gap:7px;font-size:11px;color:var(--diary-cover-dark);margin-bottom:4px}
.diary-book-entry-meta span{font-weight:700;letter-spacing:.08em}
.diary-book-entry-meta em{font-style:normal;color:#c2a7a0}
.diary-book-entry-meta i{font-style:normal;color:#d19a9d;font-size:11px}
.diary-book-entry-preview{font-size:11px;line-height:1.55;color:#9d8a83;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.diary-book-chevron{font-size:18px;color:color-mix(in srgb,var(--diary-cover) 55%,#fff);font-weight:300}

/* 阅读纸张 */
.diary-paper-wrap{max-width:720px;margin:0 auto}
.diary-paper-back,.diary-compose-back{
  border:0;background:transparent;color:var(--diary-cover-dark);font:14px inherit;padding:4px 2px 18px;cursor:pointer
}
.diary-paper{
  position:relative;min-height:65vh;padding:44px 34px 36px;border-radius:12px;background:var(--diary-paper);
  box-shadow:0 14px 35px rgba(107,75,64,.09);overflow:hidden
}
.diary-book-overlay[data-paper="lined"] .diary-paper,
.diary-book-overlay[data-paper="lined"] .diary-compose-paper{
  background-color:#fffdfa;background-image:repeating-linear-gradient(to bottom,transparent 0,transparent 31px,rgba(176,143,132,.15) 32px)
}
.diary-book-overlay[data-paper="grid"] .diary-paper,
.diary-book-overlay[data-paper="grid"] .diary-compose-paper{
  background-color:#fffdfa;background-image:linear-gradient(rgba(176,143,132,.09) 1px,transparent 1px),linear-gradient(90deg,rgba(176,143,132,.09) 1px,transparent 1px);background-size:24px 24px
}
.diary-book-overlay[data-paper="letter"] .diary-paper,
.diary-book-overlay[data-paper="letter"] .diary-compose-paper{
  background-color:#fffaf7;background-image:linear-gradient(90deg,transparent 0,transparent 42px,rgba(224,150,158,.16) 43px,transparent 44px),repeating-linear-gradient(to bottom,transparent 0,transparent 31px,rgba(176,143,132,.12) 32px)
}
.diary-paper-stamp{
  position:absolute;right:26px;top:26px;border:1px solid color-mix(in srgb,var(--diary-cover) 45%,transparent);
  color:var(--diary-cover);padding:5px 8px;font-size:10px;letter-spacing:.16em;transform:rotate(4deg);opacity:.7
}
.diary-paper-author{font-size:18px;font-weight:700;color:var(--diary-cover-dark);letter-spacing:.08em;padding-right:60px}
.diary-paper-author span{color:#d78c9c}
.diary-paper-date{font-size:12px;color:#b49b94;margin:8px 0 34px}
.diary-paper-text{font-size:var(--diary-font-size);line-height:2.05;white-space:pre-wrap;word-break:break-word;color:#665550;min-height:180px}
.diary-paper-photo{margin:28px 0 10px}
.diary-paper-photo img{display:block;width:100%;max-height:520px;object-fit:contain;border-radius:10px;box-shadow:0 8px 20px rgba(0,0,0,.07)}
.diary-paper-sign{text-align:right;margin-top:38px;color:#a57e76;font-size:14px;font-style:italic}
.diary-delete-page{display:block;margin:36px auto 0;border:0;background:transparent;color:#c3aaa3;font:12px inherit;text-decoration:underline;text-underline-offset:4px}
.diary-paper-locked{text-align:center;padding-top:80px}
.diary-paper-lock{font-size:48px;color:var(--diary-cover);margin-bottom:16px}
.diary-paper-locked .diary-paper-author{padding:0}
.diary-paper-hint{font-size:13px;color:#9e827b;margin:30px 0 14px}
.diary-paper-password{width:min(280px,85%);box-sizing:border-box;border:1px solid #ead8d1;border-radius:14px;background:#fff;padding:12px 16px;text-align:center;font:14px inherit;outline:none;color:#6f5953}
.diary-paper-password:focus{border-color:var(--diary-cover)}
.diary-paper-error{height:24px;color:#d86d79;font-size:12px;padding-top:6px}
.diary-paper-unlock{border:0;border-radius:22px;background:var(--diary-cover);color:#fff;padding:11px 28px;font:14px inherit}

/* 独立写作页 */
.diary-compose-page{max-width:760px;margin:0 auto;padding-bottom:40px}
.diary-compose-head{display:grid;grid-template-columns:48px 1fr auto;gap:8px;align-items:center;margin-bottom:10px}
.diary-compose-back{font-size:28px;padding:0;text-align:left}
.diary-compose-eyebrow{font-size:9px;letter-spacing:.22em;color:#c0a29b;margin-bottom:2px}
.diary-compose-title{font-size:21px;font-weight:700;color:#916b66;letter-spacing:.08em}
.diary-compose-done{border:0;border-radius:20px;background:var(--diary-cover);color:#fff;padding:9px 16px;font:13px inherit;white-space:nowrap;box-shadow:0 5px 14px color-mix(in srgb,var(--diary-cover) 20%,transparent)}
.diary-compose-done:disabled{opacity:.55}
.diary-compose-date{font-size:12px;color:#b49991;margin:0 0 16px 50px}
.diary-compose-paper{
  position:relative;min-height:430px;border-radius:18px;background:#fffdfa;padding:26px 24px 16px;
  box-shadow:0 12px 32px rgba(108,76,66,.08);border:1px solid rgba(177,139,129,.08)
}
.diary-compose-paper textarea{
  width:100%;min-height:330px;box-sizing:border-box;border:0;outline:0;resize:none;background:transparent;
  color:#665550;font:var(--diary-font-size)/2 "LXGW WenKai Screen","PingFang SC",sans-serif;padding:0
}
.diary-compose-paper textarea::placeholder{color:#cbb8b1}
.diary-compose-photo{position:relative;margin:18px 0 10px}
.diary-compose-photo img{display:block;width:100%;max-height:360px;object-fit:contain;border-radius:12px}
.diary-compose-photo button{position:absolute;right:8px;top:8px;width:28px;height:28px;border:0;border-radius:50%;background:rgba(45,38,35,.62);color:#fff;font-size:18px}
.diary-compose-paper-foot{display:flex;justify-content:space-between;gap:12px;border-top:1px solid rgba(174,142,132,.12);padding-top:12px;font-size:10px;color:#b7a19a}
.diary-compose-tools{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:16px 0}
.diary-tool-btn{
  min-height:68px;border:1px solid #f0dfd9;border-radius:18px;background:rgba(255,255,255,.76);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;color:#96736d;
  font-family:inherit;cursor:pointer
}
.diary-tool-btn span{font-size:21px;color:var(--diary-cover)}
.diary-tool-btn b{font-size:11px;font-weight:500}
.diary-lock-panel{display:none;border-radius:18px;background:rgba(255,255,255,.72);padding:16px 18px;border:1px solid #f0dfd9}
.diary-lock-panel.show{display:block}
.diary-lock-switch{display:flex;align-items:center;gap:10px;font-size:13px;color:#866862}
.diary-lock-switch input{display:none}
.diary-lock-switch span{width:38px;height:22px;border-radius:20px;background:#e6d7d2;position:relative;transition:.2s}
.diary-lock-switch span::after{content:"";position:absolute;width:18px;height:18px;border-radius:50%;background:#fff;left:2px;top:2px;box-shadow:0 1px 4px rgba(0,0,0,.15);transition:.2s}
.diary-lock-switch input:checked+span{background:var(--diary-cover)}
.diary-lock-switch input:checked+span::after{transform:translateX(16px)}
.diary-lock-fields{display:none;margin-top:14px;gap:8px}
.diary-lock-fields.show{display:grid}
.diary-lock-fields input{width:100%;box-sizing:border-box;border:1px solid #ead8d1;border-radius:12px;padding:11px 13px;background:#fff;font:13px inherit;outline:0;color:#6e5852}
.diary-compose-tip{text-align:center;font-size:10px;color:#bea8a1;margin-top:16px}

/* 装扮 bottom sheet */
.diary-style-overlay{position:fixed;inset:0;z-index:1900;background:rgba(68,52,47,.28);display:flex;align-items:flex-end;justify-content:center;opacity:0;pointer-events:none;transition:.2s}
.diary-style-overlay.show{opacity:1;pointer-events:auto}
.diary-style-sheet{width:100%;max-width:760px;border-radius:28px 28px 0 0;background:#fffaf7;padding:22px 24px calc(26px + env(safe-area-inset-bottom));box-shadow:0 -16px 50px rgba(70,48,40,.12);transform:translateY(20px);transition:.2s}
.diary-style-overlay.show .diary-style-sheet{transform:translateY(0)}
.diary-style-head{display:flex;justify-content:space-between;align-items:center;color:#84635e;font-size:18px;margin-bottom:22px}
.diary-style-head button{width:34px;height:34px;border:0;border-radius:50%;background:#f7eae6;color:#a67872;font-size:20px}
.diary-style-label{font-size:11px;color:#aa8b84;margin:16px 0 9px;letter-spacing:.08em}
.diary-style-options{display:grid;grid-template-columns:repeat(5,1fr);gap:9px}
.diary-style-options.paper{grid-template-columns:repeat(4,1fr)}
.diary-style-option{border:1px solid transparent;background:transparent;border-radius:14px;padding:6px 3px;color:#8e716b;font:10px inherit}
.diary-style-option i{display:block;height:42px;border-radius:11px;margin-bottom:5px;border:2px solid transparent;box-shadow:0 2px 8px rgba(80,60,52,.06)}
.diary-style-option.selected i{border-color:#fff;outline:2px solid #c98b8e}
.diary-style-option.cover-rose i{background:#c77d87}.diary-style-option.cover-cream i{background:#d9b98c}.diary-style-option.cover-cocoa i{background:#8f6a5d}.diary-style-option.cover-sage i{background:#9caf98}.diary-style-option.cover-blue i{background:#8fa8b7}
.diary-style-option.paper-plain i{background:#fffdfa}
.diary-style-option.paper-lined i{background-color:#fffdfa;background-image:repeating-linear-gradient(to bottom,transparent 0,transparent 9px,#eaded9 10px)}
.diary-style-option.paper-grid i{background-color:#fffdfa;background-image:linear-gradient(#eee1dc 1px,transparent 1px),linear-gradient(90deg,#eee1dc 1px,transparent 1px);background-size:10px 10px}
.diary-style-option.paper-letter i{background:linear-gradient(90deg,#fffaf7 0 28%,#f4cfd3 29%,#fffaf7 30%)}
.diary-font-options{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.diary-font-options button{border:1px solid #ead8d1;background:#fff;border-radius:12px;padding:9px;color:#92736c;font:12px inherit}
.diary-font-options button.selected{border-color:#c98b8e;background:#f9ecea;color:#a86569}
.diary-style-note{text-align:center;color:#b39a93;font-size:10px;margin-top:20px}

@media (max-width:480px){
  .diary-book-topbar{height:108px;padding-left:28px;padding-right:28px}
  .diary-book-body{padding:28px 18px calc(32px + env(safe-area-inset-bottom))}
  .diary-book-cover{padding:31px 20px 22px}
  .diary-book-cover h1{font-size:21px}
  .diary-book-counts{gap:16px}
  .diary-paper{padding:38px 24px 30px}
  .diary-compose-paper{min-height:390px;padding:24px 20px 14px}
  .diary-compose-paper textarea{min-height:295px}
}


/* === RYO_DIARY_COMPACT_LIST_START === */

/* 月份之间恢复旧版紧凑距离 */
.diary-book-month{
  margin-top:18px !important;
  margin-bottom:0 !important;
}

.diary-book-month-title{
  gap:10px !important;
  margin:0 4px 10px !important;
  font-size:12px !important;
  font-weight:600 !important;
}

/* 整张日记卡恢复旧版尺寸 */
.diary-book-entry{
  gap:12px !important;
  padding:13px 12px !important;
  margin:0 0 9px !important;
  min-height:0 !important;
  border-radius:16px !important;
}

/* 左边日期 */
.diary-book-datebox{
  width:39px !important;
  flex:0 0 39px !important;
  padding:0 !important;
  border-right:0 !important;
}

.diary-book-datebox b{
  font-size:21px !important;
  line-height:1 !important;
  font-weight:500 !important;
}

.diary-book-datebox span{
  font-size:9px !important;
  margin-top:4px !important;
}

/* 中间文字区域 */
.diary-book-entry-main{
  padding:0 !important;
}

.diary-book-entry-meta{
  gap:7px !important;
  margin-bottom:4px !important;
  font-size:11px !important;
  line-height:1.3 !important;
}

.diary-book-entry-meta em{
  font-size:9px !important;
}

.diary-book-entry-meta i{
  font-size:11px !important;
}

.diary-book-entry-preview{
  font-size:11px !important;
  line-height:1.55 !important;
}

/* 右边箭头 */
.diary-book-chevron{
  font-size:18px !important;
}

/* 封面不显示快捷色点，只留装扮 */
.diary-cover-swatches{
  display:none !important;
}

/* === RYO_DIARY_COMPACT_LIST_END === */



/* === RYO_DIARY_1549_EXACT_SIZE_START === */

/* 15:49 原版日期栏尺寸 */
.diary-book-datebox{
    width:39px !important;
    flex:0 0 39px !important;
    text-align:center !important;
    border-right:0 !important;
    color:#b77c7d !important;
}

.diary-book-datebox b{
    display:block !important;
    font-size:21px !important;
    font-weight:500 !important;
    line-height:1 !important;
}

.diary-book-datebox span{
    display:block !important;
    font-size:9px !important;
    margin-top:4px !important;
}

/* 15:49 原版卡片 */
.diary-book-entry{
    gap:12px !important;
    padding:13px 12px !important;
    margin:0 0 9px !important;
    min-height:0 !important;
    border-radius:16px !important;
}

.diary-book-entry-main{
    padding:0 !important;
}

.diary-book-entry-meta{
    gap:7px !important;
    font-size:11px !important;
    margin-bottom:4px !important;
}

.diary-book-entry-meta em{
    font-size:9px !important;
}

.diary-book-entry-meta i{
    font-size:11px !important;
}

.diary-book-entry-preview{
    font-size:11px !important;
    line-height:1.55 !important;
}

.diary-book-chevron{
    font-size:18px !important;
}

/* === RYO_DIARY_1549_EXACT_SIZE_END === */


/* === RYO_DIARY_COMPACT_HEADER_START === */

.diary-book-top-title{
    font-size:17px !important;
    letter-spacing:.16em !important;
}

.diary-book-round-btn{
    width:44px !important;
    height:44px !important;
    font-size:21px !important;
}

.diary-book-write{
    font-size:24px !important;
}

/* === RYO_DIARY_COMPACT_HEADER_END === */


/* === RYO_DIARY_TINY_HEADER === */
.diary-book-top-title{
  font-size:15px !important;
  letter-spacing:.14em !important;
}
.diary-book-round-btn{
  width:38px !important;
  height:38px !important;
  font-size:18px !important;
}
.diary-book-write{
  font-size:20px !important;
}

.diary-book-month-title{cursor:pointer;list-style:none}
.diary-book-month-title::-webkit-details-marker{display:none}
.diary-book-month-title small{font-size:9px;font-weight:400;opacity:.55}
.diary-book-month-title b{font-size:13px;font-weight:400;transition:.2s}
.diary-book-month[open] .diary-book-month-title b{transform:rotate(180deg)}