/* SỔ MƠ ƯỚC — bảng màu thương hiệu chốt 03/08/2026 */
:root{
  --xanh:#0F5B4C;        /* Xanh Ngọc Sâu — chủ đạo */
  --xanh-dam:#0a4438;
  --vang:#C99A3D;        /* Vàng Trí Tuệ — nút chính, điểm nhấn */
  --hong:#B85C6F;        /* Hồng Yêu Thương — chỉ trang trí/chữ lớn */
  --kem:#FAF5EA;         /* Kem Bình An — nền */
  --than:#2D2926;        /* Than Ấm — chữ */
  --mam:#A8BFAE;         /* Xanh Mầm — nền phụ */
  --vien:#e6ddc9;
  --mo:#7a736c;
  --trang:#fffdf8;
  --bong:0 2px 10px rgba(45,41,38,.06);
  --bong-cao:0 12px 34px rgba(45,41,38,.16);
  --r:16px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--kem); color:var(--than);
  font-family:"Be Vietnam Pro",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  font-size:16px; line-height:1.6;
  -webkit-font-smoothing:antialiased;
  padding-bottom:96px;
}
h1,h2,h3,.serif{font-family:Fraunces,Georgia,"Times New Roman",serif;font-weight:600;line-height:1.25;margin:0}
button,input,textarea,select{font:inherit;color:inherit}
button{cursor:pointer;border:0;background:none}
a{color:var(--xanh)}
.an{display:none !important}

/* ------------------------------ khung chung ------------------------------ */
.boc{max-width:680px;margin:0 auto;padding:0 18px}

.dau{
  position:sticky; top:0; z-index:5;
  background:rgba(250,245,234,.94); backdrop-filter:blur(10px);
  border-bottom:1px solid var(--vien);
}
.dau-trong{display:flex;align-items:center;gap:12px;padding:14px 0}
.hieu{font-family:Fraunces,Georgia,serif;font-size:20px;color:var(--xanh);font-weight:600;letter-spacing:.01em}
.hieu span{display:block;font-family:"Be Vietnam Pro",sans-serif;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--mo);font-weight:500}
.dau-phai{margin-left:auto;display:flex;gap:8px;align-items:center}

.nut-tron{
  width:40px;height:40px;border-radius:50%;
  display:grid;place-items:center;font-size:17px;
  background:var(--trang);border:1px solid var(--vien);box-shadow:var(--bong);
}
.nut-tron:active{transform:scale(.94)}

/* ------------------------------ đăng nhập ------------------------------ */
.cong{min-height:100dvh;display:grid;place-items:center;padding:28px 18px}
.the-cong{
  width:100%;max-width:420px;background:var(--trang);
  border:1px solid var(--vien);border-radius:24px;padding:34px 28px;
  box-shadow:var(--bong-cao);
}
.the-cong .nhan{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--xanh);font-weight:600;margin-bottom:10px}
.the-cong h1{font-size:30px;color:var(--xanh);margin-bottom:10px}
.the-cong p.dan{color:var(--mo);font-size:15px;margin:0 0 22px}

label.o{display:block;margin-bottom:14px}
label.o em{display:block;font-style:normal;font-size:13px;font-weight:600;color:var(--than);margin-bottom:6px}
input[type=text],input[type=email],input[type=tel],textarea,select{
  width:100%;padding:13px 14px;border:1px solid var(--vien);border-radius:12px;
  background:var(--trang);outline:none;transition:border-color .15s, box-shadow .15s;
}
input:focus,textarea:focus,select:focus{border-color:var(--xanh);box-shadow:0 0 0 3px rgba(15,91,76,.12)}
textarea{min-height:88px;resize:vertical}

.nut{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 22px;border-radius:999px;font-weight:600;font-size:16px;
  background:var(--vang);color:var(--than);box-shadow:0 3px 0 #a87f2c;
  transition:transform .1s, box-shadow .1s;
}
.nut:active{transform:translateY(2px);box-shadow:0 1px 0 #a87f2c}
.nut[disabled]{opacity:.55;pointer-events:none}
.nut.rong{background:transparent;color:var(--xanh);border:1px solid var(--xanh);box-shadow:none}
.nut.xanh{background:var(--xanh);color:#fff;box-shadow:0 3px 0 var(--xanh-dam)}
.nut.day{width:100%}
.nut.nho{padding:9px 15px;font-size:14px;box-shadow:none}

.ma-so{letter-spacing:.42em;text-align:center;font-size:26px;font-weight:700;font-family:Fraunces,Georgia,serif}
.link-nho{background:none;color:var(--xanh);font-size:14px;text-decoration:underline;padding:8px 0}
.bao{margin:12px 0 0;padding:11px 14px;border-radius:12px;font-size:14px;line-height:1.5}
.bao.loi{background:#fdecec;color:#a3352f;border:1px solid #f3c9c6}
.bao.ok{background:#eaf3ef;color:var(--xanh-dam);border:1px solid #c9e0d6}

/* ------------------------------ tiến độ ------------------------------ */
.tien-do{padding:18px 0 6px}
.tien-do .dong{display:flex;align-items:baseline;gap:8px;margin-bottom:9px}
.tien-do .so{font-family:Fraunces,Georgia,serif;font-size:30px;color:var(--xanh);font-weight:600;line-height:1}
.tien-do .chu{font-size:14px;color:var(--mo)}
.thanh{height:9px;border-radius:99px;background:#eae2d2;overflow:hidden}
.thanh i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--mam),var(--xanh));transition:width .5s ease}
.muc-100{margin:8px 0 0;font-size:13px;color:var(--mo)}
.muc-100:empty{display:none}

/* --------------------- điều của tháng này --------------------- */
.dieu-thang{
  margin-top:18px;padding:18px 18px 16px;border-radius:var(--r);
  background:linear-gradient(150deg,#0F5B4C,#14705d);color:#fff;box-shadow:var(--bong-cao);
}
.dieu-thang .nhan-thang{
  margin:0 0 6px;font-size:11px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--vang);font-weight:600;
}
.dieu-thang h3{font-size:21px;color:#fff;line-height:1.3;margin-bottom:8px}
.dieu-thang .buoc{margin:0;font-size:14.5px;color:rgba(255,255,255,.86);line-height:1.55}
.dieu-thang .buoc b{color:var(--vang);font-weight:600}
.dieu-thang .buoc.mo{color:rgba(255,255,255,.66);font-style:italic}
.dong-nut-thang{display:flex;gap:8px;margin-top:14px;flex-wrap:wrap}
.dong-nut-thang .nut.xanh{background:var(--vang);color:var(--than);box-shadow:none}
.dong-nut-thang .nut.rong{border-color:rgba(255,255,255,.5);color:#fff}

/* ------------------------------ bộ lọc ------------------------------ */
.loc{display:flex;gap:8px;overflow-x:auto;padding:14px 0 6px;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.loc::-webkit-scrollbar{display:none}
.loc button{
  white-space:nowrap;padding:8px 15px;border-radius:999px;font-size:14px;font-weight:500;
  background:var(--trang);border:1px solid var(--vien);color:var(--mo);
}
.loc button.chon{background:var(--xanh);border-color:var(--xanh);color:#fff}

/* ------------------------------ thẻ mơ ước ------------------------------ */
.ds{display:flex;flex-direction:column;gap:12px;padding:8px 0 20px}
.the{
  display:flex;gap:13px;align-items:flex-start;
  background:var(--trang);border:1px solid var(--vien);border-radius:var(--r);
  padding:14px;box-shadow:var(--bong);transition:opacity .2s;
}
.the.xong{background:#f3f7f4;border-color:#d5e5dc}
.the.xong .tieu{text-decoration:line-through;text-decoration-color:rgba(15,91,76,.4);color:var(--mo)}

.tick{
  flex:0 0 auto;width:28px;height:28px;border-radius:50%;margin-top:2px;
  border:2px solid var(--mam);display:grid;place-items:center;
  color:transparent;font-size:15px;font-weight:700;transition:.15s;
}
.the.xong .tick{background:var(--xanh);border-color:var(--xanh);color:#fff}
.tick:active{transform:scale(.9)}

.the-noi{flex:1;min-width:0}
.tieu{font-weight:600;font-size:16.5px;line-height:1.4;word-break:break-word}
.stt{font-family:Fraunces,Georgia,serif;color:var(--vang);font-weight:600}
.stt.xong{color:var(--xanh);text-decoration:none;display:inline-block}
.the-meta{display:flex;flex-wrap:wrap;gap:6px;margin-top:7px}
.chip{font-size:12px;padding:3px 9px;border-radius:99px;background:#f0ece1;color:var(--mo)}
.chip.moc{background:rgba(201,154,61,.16);color:#8a6821}
.chip.xong{background:rgba(15,91,76,.12);color:var(--xanh)}
.the-buoc{font-size:13.5px;color:var(--xanh);margin-top:6px;line-height:1.45;word-break:break-word}
.the-ghi{font-size:14px;color:var(--mo);margin-top:7px;white-space:pre-wrap;word-break:break-word}
.the-anh{width:60px;height:60px;border-radius:12px;object-fit:cover;flex:0 0 auto;border:1px solid var(--vien)}

.trong{text-align:center;padding:30px 20px 18px;color:var(--mo)}
.trong .to{font-family:Fraunces,Georgia,serif;font-size:21px;color:var(--xanh);margin-bottom:8px}

/* gợi ý mồi khi sổ còn trống */
.goi-y{background:var(--trang);border:1px dashed var(--mam);border-radius:var(--r);padding:16px;margin-top:16px}
.goi-y h3{font-size:16px;color:var(--xanh);margin-bottom:4px}
.goi-y p{font-size:13.5px;color:var(--mo);margin:0 0 12px}
.goi-y details{border-top:1px solid var(--vien)}
.goi-y details:first-child{border-top:0}
.goi-y summary{
  cursor:pointer;padding:11px 2px;font-weight:600;font-size:15px;color:var(--xanh);
  list-style:none;display:flex;align-items:center;gap:8px;
}
.goi-y summary::-webkit-details-marker{display:none}
.goi-y summary::before{content:"›";transition:transform .18s;display:inline-block;font-size:18px;color:var(--mam)}
.goi-y details[open] summary::before{transform:rotate(90deg)}
.goi-y summary span{margin-left:auto;font-size:12px;font-weight:500;color:var(--mo);background:#f0ece1;border-radius:99px;padding:2px 9px}
.goi-y .hat{display:flex;flex-wrap:wrap;gap:8px;padding:2px 0 14px}
.goi-y .hat button{
  font-size:14px;padding:8px 13px;border-radius:999px;
  background:var(--kem);border:1px solid var(--vien);color:var(--than);text-align:left;
}
.goi-y .hat button:active{background:var(--mam)}

/* ------------------------------ cài đặt ------------------------------ */
.cai-dat{margin:18px 0 8px;padding:14px 16px;background:var(--trang);border:1px solid var(--vien);border-radius:var(--r)}
.cai-dat label{display:flex;gap:11px;align-items:flex-start;cursor:pointer;font-size:14.5px;color:var(--mo);line-height:1.5}
.cai-dat input{width:20px;height:20px;accent-color:var(--xanh);flex:0 0 auto;margin-top:1px}

/* ------------------------------ nút thêm ------------------------------ */
.noi{
  position:fixed;left:50%;transform:translateX(-50%);bottom:22px;z-index:8;
  display:flex;gap:10px;
}
.noi .nut{box-shadow:var(--bong-cao);white-space:nowrap;font-size:15px;padding:13px 22px}

/* ------------------------------ tấm trượt ------------------------------ */
.man{
  position:fixed;inset:0;z-index:20;background:rgba(45,41,38,.42);
  display:flex;align-items:flex-end;justify-content:center;
  opacity:0;pointer-events:none;transition:opacity .2s;
}
.man.mo{opacity:1;pointer-events:auto}
.tam{
  width:100%;max-width:680px;max-height:92dvh;overflow-y:auto;
  background:var(--kem);border-radius:24px 24px 0 0;padding:10px 18px 28px;
  transform:translateY(14px);transition:transform .22s;
}
.man.mo .tam{transform:translateY(0)}
.keo{width:44px;height:5px;border-radius:99px;background:#ddd4c2;margin:6px auto 14px}
.tam h2{font-size:22px;color:var(--xanh);margin-bottom:16px}
.tam-cuoi{display:flex;gap:10px;margin-top:20px}
.tam-cuoi .nut{flex:1}

.anh-xem{position:relative;margin-bottom:14px}
.anh-xem img{width:100%;max-height:230px;object-fit:cover;border-radius:14px;border:1px solid var(--vien)}
.anh-xem button{position:absolute;top:8px;right:8px;background:rgba(45,41,38,.72);color:#fff;border-radius:999px;padding:5px 12px;font-size:13px}

/* ------------------------------ ảnh chia sẻ ------------------------------ */
.xem-anh{text-align:center}
.xem-anh canvas{width:100%;max-width:340px;border-radius:14px;box-shadow:var(--bong-cao);margin:0 auto 16px;display:block}
.dong-nut{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}