diff --git a/Cargo.lock b/Cargo.lock
index d01bd1c..049ca69 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2,6 +2,12 @@
 # It is not intended for manual editing.
 version = 3
 
+[[package]]
+name = "adler"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
+
 [[package]]
 name = "aead"
 version = "0.5.1"
@@ -87,6 +93,21 @@ dependencies = [
  "autocfg",
 ]
 
+[[package]]
+name = "attohttpc"
+version = "0.24.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8d9a9bf8b79a749ee0b911b91b671cc2b6c670bdbc7e3dfd537576ddc94bb2a2"
+dependencies = [
+ "flate2",
+ "http",
+ "log 0.4.17",
+ "rustls",
+ "url 2.3.1",
+ "webpki",
+ "webpki-roots",
+]
+
 [[package]]
 name = "atty"
 version = "0.2.14"
@@ -207,6 +228,12 @@ dependencies = [
  "web-sys",
 ]
 
+[[package]]
+name = "convert_case"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6245d59a3e82a7fc217c5828a6692dbc6dfb63a0c8c90495621f7b9d79704a0e"
+
 [[package]]
 name = "cookie"
 version = "0.11.5"
@@ -228,7 +255,7 @@ dependencies = [
  "hkdf",
  "hmac",
  "percent-encoding 2.2.0",
- "rand",
+ "rand 0.8.5",
  "sha2",
  "subtle",
  "time 0.3.17",
@@ -244,6 +271,15 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "crc32fast"
+version = "1.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b540bd8bc810d3885c6ea91e2018302f68baba2129ab3e88f32389ee9370880d"
+dependencies = [
+ "cfg-if 1.0.0",
+]
+
 [[package]]
 name = "crossbeam-channel"
 version = "0.5.6"
@@ -294,10 +330,71 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1bfb12502f3fc46cca1bb51ac28df9d618d813cdc3d2f25b9fe775a34af26bb3"
 dependencies = [
  "generic-array",
- "rand_core",
+ "rand_core 0.6.4",
  "typenum",
 ]
 
+[[package]]
+name = "css-inline"
+version = "0.8.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "225240a4512c4e35cc6a2315a3df8865a189ebcb21a8996dcf105d6833ac4f9c"
+dependencies = [
+ "attohttpc",
+ "cssparser 0.29.6",
+ "indexmap",
+ "kuchiki",
+ "memchr",
+ "pico-args",
+ "rayon",
+ "smallvec",
+ "url 2.3.1",
+]
+
+[[package]]
+name = "cssparser"
+version = "0.27.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "754b69d351cdc2d8ee09ae203db831e005560fc6030da058f86ad60c92a9cb0a"
+dependencies = [
+ "cssparser-macros",
+ "dtoa-short",
+ "itoa 0.4.8",
+ "matches",
+ "phf 0.8.0",
+ "proc-macro2 1.0.47",
+ "quote 1.0.21",
+ "smallvec",
+ "syn 1.0.103",
+]
+
+[[package]]
+name = "cssparser"
+version = "0.29.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f93d03419cb5950ccfd3daf3ff1c7a36ace64609a1a8746d493df1ca0afde0fa"
+dependencies = [
+ "cssparser-macros",
+ "dtoa-short",
+ "itoa 1.0.4",
+ "matches",
+ "phf 0.10.1",
+ "proc-macro2 1.0.47",
+ "quote 1.0.21",
+ "smallvec",
+ "syn 1.0.103",
+]
+
+[[package]]
+name = "cssparser-macros"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dfae75de57f2b2e85e8768c3ea840fd159c8f33e2b6522c7835b7abac81be16e"
+dependencies = [
+ "quote 1.0.21",
+ "syn 1.0.103",
+]
+
 [[package]]
 name = "ctor"
 version = "0.1.26"
@@ -326,6 +423,19 @@ dependencies = [
  "version_check 0.1.5",
 ]
 
+[[package]]
+name = "derive_more"
+version = "0.99.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4fb810d30a7c1953f91334de7244731fc3f3c10d7fe163338a35b9f640960321"
+dependencies = [
+ "convert_case",
+ "proc-macro2 1.0.47",
+ "quote 1.0.21",
+ "rustc_version",
+ "syn 1.0.103",
+]
+
 [[package]]
 name = "devise"
 version = "0.2.1"
@@ -408,6 +518,21 @@ dependencies = [
  "subtle",
 ]
 
+[[package]]
+name = "dtoa"
+version = "0.4.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "56899898ce76aaf4a0f24d914c97ea6ed976d42fec6ad33fcbb0a1103e07b2b0"
+
+[[package]]
+name = "dtoa-short"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bde03329ae10e79ede66c9ce4dc930aa8599043b0743008548680f25b91502d6"
+dependencies = [
+ "dtoa",
+]
+
 [[package]]
 name = "either"
 version = "1.8.0"
@@ -461,7 +586,17 @@ dependencies = [
  "cfg-if 1.0.0",
  "libc",
  "redox_syscall",
- "windows-sys",
+ "windows-sys 0.42.0",
+]
+
+[[package]]
+name = "flate2"
+version = "1.0.25"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a8a2db397cb1c8772f31494cb8917e48cd1e64f0fa7efac59fbd741a0a8ce841"
+dependencies = [
+ "crc32fast",
+ "miniz_oxide",
 ]
 
 [[package]]
@@ -514,6 +649,16 @@ version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3dcaa9ae7725d12cdb85b3ad99a434db70b468c09ded17e012d86b5c1010f7a7"
 
+[[package]]
+name = "futf"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "df420e2e84819663797d1ec6544b13c5be84629e7bb00dc960d6917db2987843"
+dependencies = [
+ "mac",
+ "new_debug_unreachable",
+]
+
 [[package]]
 name = "futures"
 version = "0.3.25"
@@ -603,6 +748,15 @@ dependencies = [
  "slab",
 ]
 
+[[package]]
+name = "fxhash"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c31b6d751ae2c7f11320402d34e41349dd1016f8d5d45e48c4312bc8625af50c"
+dependencies = [
+ "byteorder",
+]
+
 [[package]]
 name = "generator"
 version = "0.7.1"
@@ -626,6 +780,17 @@ dependencies = [
  "version_check 0.9.4",
 ]
 
+[[package]]
+name = "getrandom"
+version = "0.1.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8fc3cb4d91f53b50155bdcfd23f6a4c39ae1969c2ae85982b135750cccaf5fce"
+dependencies = [
+ "cfg-if 1.0.0",
+ "libc",
+ "wasi 0.9.0+wasi-snapshot-preview1",
+]
+
 [[package]]
 name = "getrandom"
 version = "0.2.8"
@@ -755,6 +920,20 @@ dependencies = [
  "digest",
 ]
 
+[[package]]
+name = "html5ever"
+version = "0.25.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e5c13fb08e5d4dfc151ee5e88bae63f7773d61852f3bdc73c9f4b9e1bde03148"
+dependencies = [
+ "log 0.4.17",
+ "mac",
+ "markup5ever",
+ "proc-macro2 1.0.47",
+ "quote 1.0.21",
+ "syn 1.0.103",
+]
+
 [[package]]
 name = "http"
 version = "0.2.8"
@@ -763,7 +942,7 @@ checksum = "75f43d41e26995c17e71ee126451dd3941010b0514a81a9d11f3b341debc2399"
 dependencies = [
  "bytes",
  "fnv",
- "itoa",
+ "itoa 1.0.4",
 ]
 
 [[package]]
@@ -823,7 +1002,7 @@ dependencies = [
  "http-body",
  "httparse",
  "httpdate",
- "itoa",
+ "itoa 1.0.4",
  "pin-project-lite",
  "socket2",
  "tokio",
@@ -926,6 +1105,12 @@ dependencies = [
  "either",
 ]
 
+[[package]]
+name = "itoa"
+version = "0.4.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b71991ff56294aa922b450139ee08b3bfc70982c6b2c7562771375cf73542dd4"
+
 [[package]]
 name = "itoa"
 version = "1.0.4"
@@ -951,6 +1136,18 @@ dependencies = [
  "winapi-build",
 ]
 
+[[package]]
+name = "kuchiki"
+version = "0.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1ea8e9c6e031377cff82ee3001dc8026cdf431ed4e2e6b51f98ab8c73484a358"
+dependencies = [
+ "cssparser 0.27.2",
+ "html5ever",
+ "matches",
+ "selectors",
+]
+
 [[package]]
 name = "language-tags"
 version = "0.2.2"
@@ -975,6 +1172,7 @@ version = "0.1.0"
 dependencies = [
  "console_error_panic_hook",
  "console_log",
+ "css-inline",
  "itertools",
  "log 0.4.17",
  "notmuch",
@@ -1035,6 +1233,26 @@ dependencies = [
  "tracing-subscriber",
 ]
 
+[[package]]
+name = "mac"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c41e0c4fef86961ac6d6f8a82609f55f31b05e4fce149ac5710e439df7619ba4"
+
+[[package]]
+name = "markup5ever"
+version = "0.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a24f40fb03852d1cdd84330cddcaf98e9ec08a7b7768e952fad3b4cf048ec8fd"
+dependencies = [
+ "log 0.4.17",
+ "phf 0.8.0",
+ "phf_codegen",
+ "string_cache",
+ "string_cache_codegen",
+ "tendril",
+]
+
 [[package]]
 name = "matchers"
 version = "0.1.0"
@@ -1080,6 +1298,15 @@ version = "0.3.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2a60c7ce501c71e03a9c9c0d35b861413ae925bd979cc7a4e30d060069aaac8d"
 
+[[package]]
+name = "miniz_oxide"
+version = "0.6.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b275950c28b37e794e8c55d88aeb5e139d0ce23fdbbeda68f8d7174abdf9e8fa"
+dependencies = [
+ "adler",
+]
+
 [[package]]
 name = "mio"
 version = "0.6.23"
@@ -1108,7 +1335,7 @@ dependencies = [
  "libc",
  "log 0.4.17",
  "wasi 0.11.0+wasi-snapshot-preview1",
- "windows-sys",
+ "windows-sys 0.42.0",
 ]
 
 [[package]]
@@ -1149,7 +1376,7 @@ dependencies = [
  "log 0.4.17",
  "memchr",
  "mime 0.3.16",
- "spin",
+ "spin 0.9.4",
  "tokio",
  "tokio-util",
  "version_check 0.9.4",
@@ -1166,6 +1393,18 @@ dependencies = [
  "winapi 0.3.9",
 ]
 
+[[package]]
+name = "new_debug_unreachable"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e4a24736216ec316047a1fc4252e27dabb04218aa4a3f37c6e7ddbf1f9782b54"
+
+[[package]]
+name = "nodrop"
+version = "0.1.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "72ef4a56884ca558e5ddb05a1d1e7e1bfd9a68d9ed024c21704cc98872dae1bb"
+
 [[package]]
 name = "notify"
 version = "4.0.17"
@@ -1289,7 +1528,7 @@ dependencies = [
  "libc",
  "redox_syscall",
  "smallvec",
- "windows-sys",
+ "windows-sys 0.42.0",
 ]
 
 [[package]]
@@ -1349,6 +1588,110 @@ version = "2.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "478c572c3d73181ff3c2539045f6eb99e5491218eae919370993b890cdbdd98e"
 
+[[package]]
+name = "phf"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3dfb61232e34fcb633f43d12c58f83c1df82962dcdfa565a4e866ffc17dafe12"
+dependencies = [
+ "phf_macros 0.8.0",
+ "phf_shared 0.8.0",
+ "proc-macro-hack",
+]
+
+[[package]]
+name = "phf"
+version = "0.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fabbf1ead8a5bcbc20f5f8b939ee3f5b0f6f281b6ad3468b84656b658b455259"
+dependencies = [
+ "phf_macros 0.10.0",
+ "phf_shared 0.10.0",
+ "proc-macro-hack",
+]
+
+[[package]]
+name = "phf_codegen"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cbffee61585b0411840d3ece935cce9cb6321f01c45477d30066498cd5e1a815"
+dependencies = [
+ "phf_generator 0.8.0",
+ "phf_shared 0.8.0",
+]
+
+[[package]]
+name = "phf_generator"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "17367f0cc86f2d25802b2c26ee58a7b23faeccf78a396094c13dced0d0182526"
+dependencies = [
+ "phf_shared 0.8.0",
+ "rand 0.7.3",
+]
+
+[[package]]
+name = "phf_generator"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5d5285893bb5eb82e6aaf5d59ee909a06a16737a8970984dd7746ba9283498d6"
+dependencies = [
+ "phf_shared 0.10.0",
+ "rand 0.8.5",
+]
+
+[[package]]
+name = "phf_macros"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7f6fde18ff429ffc8fe78e2bf7f8b7a5a5a6e2a8b58bc5a9ac69198bbda9189c"
+dependencies = [
+ "phf_generator 0.8.0",
+ "phf_shared 0.8.0",
+ "proc-macro-hack",
+ "proc-macro2 1.0.47",
+ "quote 1.0.21",
+ "syn 1.0.103",
+]
+
+[[package]]
+name = "phf_macros"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "58fdf3184dd560f160dd73922bea2d5cd6e8f064bf4b13110abd81b03697b4e0"
+dependencies = [
+ "phf_generator 0.10.0",
+ "phf_shared 0.10.0",
+ "proc-macro-hack",
+ "proc-macro2 1.0.47",
+ "quote 1.0.21",
+ "syn 1.0.103",
+]
+
+[[package]]
+name = "phf_shared"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c00cf8b9eafe68dde5e9eaa2cef8ee84a9336a47d566ec55ca16589633b65af7"
+dependencies = [
+ "siphasher",
+]
+
+[[package]]
+name = "phf_shared"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b6796ad771acdc0123d2a88dc428b5e38ef24456743ddb1744ed628f9815c096"
+dependencies = [
+ "siphasher",
+]
+
+[[package]]
+name = "pico-args"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "28b9b4df73455c861d7cbf8be42f01d3b373ed7f02e378d55fa84eafc6f638b1"
+
 [[package]]
 name = "pin-project-lite"
 version = "0.2.9"
@@ -1379,6 +1722,12 @@ version = "0.2.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5b40af805b3121feab8a3c29f04d8ad262fa8e0561883e7653e024ae4479e6de"
 
+[[package]]
+name = "precomputed-hash"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "925383efa346730478fb4838dbe9137d2a47675ad789c546d150a6e1dd4ab31c"
+
 [[package]]
 name = "pretty_assertions"
 version = "1.3.0"
@@ -1391,6 +1740,12 @@ dependencies = [
  "yansi",
 ]
 
+[[package]]
+name = "proc-macro-hack"
+version = "0.5.20+deprecated"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc375e1527247fe1a97d8b7156678dfe7c1af2fc075c9a4db3690ecd2a148068"
+
 [[package]]
 name = "proc-macro2"
 version = "0.4.30"
@@ -1440,6 +1795,20 @@ dependencies = [
  "proc-macro2 1.0.47",
 ]
 
+[[package]]
+name = "rand"
+version = "0.7.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6a6b1679d49b24bbfe0c803429aa1874472f50d9b363131f0e89fc356b544d03"
+dependencies = [
+ "getrandom 0.1.16",
+ "libc",
+ "rand_chacha 0.2.2",
+ "rand_core 0.5.1",
+ "rand_hc",
+ "rand_pcg",
+]
+
 [[package]]
 name = "rand"
 version = "0.8.5"
@@ -1447,8 +1816,18 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
 dependencies = [
  "libc",
- "rand_chacha",
- "rand_core",
+ "rand_chacha 0.3.1",
+ "rand_core 0.6.4",
+]
+
+[[package]]
+name = "rand_chacha"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f4c8ed856279c9737206bf725bf36935d8666ead7aa69b52be55af369d193402"
+dependencies = [
+ "ppv-lite86",
+ "rand_core 0.5.1",
 ]
 
 [[package]]
@@ -1458,7 +1837,16 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e6c10a63a0fa32252be49d21e7709d4d4baf8d231c2dbce1eaa8141b9b127d88"
 dependencies = [
  "ppv-lite86",
- "rand_core",
+ "rand_core 0.6.4",
+]
+
+[[package]]
+name = "rand_core"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "90bde5296fc891b0cef12a6d03ddccc162ce7b2aff54160af9338f8d40df6d19"
+dependencies = [
+ "getrandom 0.1.16",
 ]
 
 [[package]]
@@ -1467,7 +1855,25 @@ version = "0.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
 dependencies = [
- "getrandom",
+ "getrandom 0.2.8",
+]
+
+[[package]]
+name = "rand_hc"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ca3129af7b92a17112d59ad498c6f81eaf463253766b90396d39ea7a39d6613c"
+dependencies = [
+ "rand_core 0.5.1",
+]
+
+[[package]]
+name = "rand_pcg"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "16abd0c1b639e9eb4d7c50c0b8100b0d0f849be2349829c740fe8e6eb4816429"
+dependencies = [
+ "rand_core 0.5.1",
 ]
 
 [[package]]
@@ -1558,6 +1964,21 @@ dependencies = [
  "winapi 0.3.9",
 ]
 
+[[package]]
+name = "ring"
+version = "0.16.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3053cf52e236a3ed746dfc745aa9cacf1b791d846bdaf412f60a8d7d6e17c8fc"
+dependencies = [
+ "cc",
+ "libc",
+ "once_cell",
+ "spin 0.5.2",
+ "untrusted",
+ "web-sys",
+ "winapi 0.3.9",
+]
+
 [[package]]
 name = "rocket"
 version = "0.4.11"
@@ -1601,7 +2022,7 @@ dependencies = [
  "num_cpus",
  "parking_lot 0.12.1",
  "pin-project-lite",
- "rand",
+ "rand 0.8.5",
  "ref-cast",
  "rocket_codegen 0.5.0-rc.2",
  "rocket_http 0.5.0-rc.2",
@@ -1722,6 +2143,27 @@ dependencies = [
  "uncased",
 ]
 
+[[package]]
+name = "rustc_version"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bfa0f585226d2e68097d4f95d113b15b83a82e819ab25717ec0590d9584ef366"
+dependencies = [
+ "semver",
+]
+
+[[package]]
+name = "rustls"
+version = "0.20.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fff78fc74d175294f4e83b28343315ffcfb114b156f0185e9741cb5570f50e2f"
+dependencies = [
+ "log 0.4.17",
+ "ring",
+ "sct",
+ "webpki",
+]
+
 [[package]]
 name = "rustversion"
 version = "1.0.9"
@@ -1761,6 +2203,16 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
 
+[[package]]
+name = "sct"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d53dcdb7c9f8158937a7981b48accfd39a43af418591a5d008c7b22b5e1b7ca4"
+dependencies = [
+ "ring",
+ "untrusted",
+]
+
 [[package]]
 name = "seed"
 version = "0.9.2"
@@ -1772,13 +2224,13 @@ dependencies = [
  "dbg",
  "enclose",
  "futures",
- "getrandom",
+ "getrandom 0.2.8",
  "gloo-file",
  "gloo-timers",
  "gloo-utils",
  "indexmap",
  "js-sys",
- "rand",
+ "rand 0.8.5",
  "serde",
  "serde_json",
  "uuid",
@@ -1788,6 +2240,32 @@ dependencies = [
  "web-sys",
 ]
 
+[[package]]
+name = "selectors"
+version = "0.22.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "df320f1889ac4ba6bc0cdc9c9af7af4bd64bb927bccdf32d81140dc1f9be12fe"
+dependencies = [
+ "bitflags",
+ "cssparser 0.27.2",
+ "derive_more",
+ "fxhash",
+ "log 0.4.17",
+ "matches",
+ "phf 0.8.0",
+ "phf_codegen",
+ "precomputed-hash",
+ "servo_arc",
+ "smallvec",
+ "thin-slice",
+]
+
+[[package]]
+name = "semver"
+version = "1.0.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "58bc9567378fc7690d6b2addae4e60ac2eeea07becb2c64b9f218b53865cba2a"
+
 [[package]]
 name = "serde"
 version = "1.0.147"
@@ -1814,7 +2292,7 @@ version = "1.0.93"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cad406b69c91885b5107daf2c29572f6c8cdb3c66826821e286c533490c0bc76"
 dependencies = [
- "itoa",
+ "itoa 1.0.4",
  "ryu",
  "serde",
 ]
@@ -1831,6 +2309,17 @@ dependencies = [
  "serde",
  "serde_json",
  "thiserror",
+ "tokio",
+]
+
+[[package]]
+name = "servo_arc"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d98238b800e0d1576d8b6e3de32827c2d74bee68bb97748dcf5071fb53965432"
+dependencies = [
+ "nodrop",
+ "stable_deref_trait",
 ]
 
 [[package]]
@@ -1862,6 +2351,12 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "siphasher"
+version = "0.3.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7bd3e3206899af3f8b12af284fafc038cc1dc2b41d1b89dd17297221c5d225de"
+
 [[package]]
 name = "slab"
 version = "0.4.7"
@@ -1887,6 +2382,12 @@ dependencies = [
  "winapi 0.3.9",
 ]
 
+[[package]]
+name = "spin"
+version = "0.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6e63cff320ae2c57904679ba7cb63280a3dc4613885beafb148ee7bf9aa9042d"
+
 [[package]]
 name = "spin"
 version = "0.9.4"
@@ -1902,6 +2403,12 @@ dependencies = [
  "memchr",
 ]
 
+[[package]]
+name = "stable_deref_trait"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a8f112729512f8e442d81f95a8a7ddf2b7c6b8a1a6f509a95864142b30cab2d3"
+
 [[package]]
 name = "state"
 version = "0.4.2"
@@ -1917,6 +2424,32 @@ dependencies = [
  "loom",
 ]
 
+[[package]]
+name = "string_cache"
+version = "0.8.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7d69e88b23f23030bf4d0e9ca7b07434f70e1c1f4d3ca7e93ce958b373654d9f"
+dependencies = [
+ "new_debug_unreachable",
+ "once_cell",
+ "parking_lot 0.12.1",
+ "phf_shared 0.10.0",
+ "precomputed-hash",
+ "serde",
+]
+
+[[package]]
+name = "string_cache_codegen"
+version = "0.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6bb30289b722be4ff74a408c3cc27edeaad656e06cb1fe8fa9231fa59c728988"
+dependencies = [
+ "phf_generator 0.10.0",
+ "phf_shared 0.10.0",
+ "proc-macro2 1.0.47",
+ "quote 1.0.21",
+]
+
 [[package]]
 name = "subtle"
 version = "2.4.1"
@@ -1959,6 +2492,23 @@ dependencies = [
  "winapi 0.3.9",
 ]
 
+[[package]]
+name = "tendril"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d24a120c5fc464a3458240ee02c299ebcb9d67b5249c8848b09d639dca8d7bb0"
+dependencies = [
+ "futf",
+ "mac",
+ "utf-8",
+]
+
+[[package]]
+name = "thin-slice"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8eaa81235c7058867fa8c0e7314f33dcce9c215f535d1913822a2b3f5e289f3c"
+
 [[package]]
 name = "thiserror"
 version = "1.0.37"
@@ -2005,7 +2555,7 @@ version = "0.3.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a561bf4617eebd33bca6434b988f39ed798e527f51a1e797d0ee4f61c0a38376"
 dependencies = [
- "itoa",
+ "itoa 1.0.4",
  "serde",
  "time-core",
  "time-macros",
@@ -2043,9 +2593,9 @@ checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
 
 [[package]]
 name = "tokio"
-version = "1.21.2"
+version = "1.26.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a9e03c497dc955702ba729190dc4aac6f2a0ce97f913e5b1b5912fc5039d9099"
+checksum = "03201d01c3c27a29c8a5cee5b55a93ddae1ccf6f08f65365c2c918f8c1b76f64"
 dependencies = [
  "autocfg",
  "bytes",
@@ -2057,7 +2607,7 @@ dependencies = [
  "signal-hook-registry",
  "socket2",
  "tokio-macros",
- "winapi 0.3.9",
+ "windows-sys 0.45.0",
 ]
 
 [[package]]
@@ -2296,6 +2846,12 @@ dependencies = [
  "subtle",
 ]
 
+[[package]]
+name = "untrusted"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a156c684c91ea7d62626509bce3cb4e1d9ed5c4d978f7b4352658f96a4c26b4a"
+
 [[package]]
 name = "url"
 version = "1.7.2"
@@ -2318,13 +2874,19 @@ dependencies = [
  "percent-encoding 2.2.0",
 ]
 
+[[package]]
+name = "utf-8"
+version = "0.7.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "09cc8ee72d2a9becf2f2febe0205bbed8fc6615b7cb429ad062dc7b7ddd036a9"
+
 [[package]]
 name = "uuid"
 version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "feb41e78f93363bb2df8b0e86a2ca30eed7806ea16ea0c790d757cf93f79be83"
 dependencies = [
- "getrandom",
+ "getrandom 0.2.8",
 ]
 
 [[package]]
@@ -2366,6 +2928,12 @@ dependencies = [
  "try-lock",
 ]
 
+[[package]]
+name = "wasi"
+version = "0.9.0+wasi-snapshot-preview1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cccddf32554fecc6acb585f82a32a72e28b48f8c4c1883ddfeeeaa96f7d8e519"
+
 [[package]]
 name = "wasi"
 version = "0.10.0+wasi-snapshot-preview1"
@@ -2495,6 +3063,25 @@ dependencies = [
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "webpki"
+version = "0.22.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f095d78192e208183081cc07bc5515ef55216397af48b873e5edcd72637fa1bd"
+dependencies = [
+ "ring",
+ "untrusted",
+]
+
+[[package]]
+name = "webpki-roots"
+version = "0.22.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b6c71e40d7d2c34a5106301fb632274ca37242cd0c9d3e64dbece371a40a2d87"
+dependencies = [
+ "webpki",
+]
+
 [[package]]
 name = "winapi"
 version = "0.2.8"
@@ -2558,19 +3145,43 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5a3e1820f08b8513f676f7ab6c1f99ff312fb97b553d30ff4dd86f9f15728aa7"
 dependencies = [
  "windows_aarch64_gnullvm",
- "windows_aarch64_msvc 0.42.0",
- "windows_i686_gnu 0.42.0",
- "windows_i686_msvc 0.42.0",
- "windows_x86_64_gnu 0.42.0",
+ "windows_aarch64_msvc 0.42.1",
+ "windows_i686_gnu 0.42.1",
+ "windows_i686_msvc 0.42.1",
+ "windows_x86_64_gnu 0.42.1",
  "windows_x86_64_gnullvm",
- "windows_x86_64_msvc 0.42.0",
+ "windows_x86_64_msvc 0.42.1",
+]
+
+[[package]]
+name = "windows-sys"
+version = "0.45.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "75283be5efb2831d37ea142365f009c02ec203cd29a3ebecbc093d52315b66d0"
+dependencies = [
+ "windows-targets",
+]
+
+[[package]]
+name = "windows-targets"
+version = "0.42.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8e2522491fbfcd58cc84d47aeb2958948c4b8982e9a2d8a2a35bbaed431390e7"
+dependencies = [
+ "windows_aarch64_gnullvm",
+ "windows_aarch64_msvc 0.42.1",
+ "windows_i686_gnu 0.42.1",
+ "windows_i686_msvc 0.42.1",
+ "windows_x86_64_gnu 0.42.1",
+ "windows_x86_64_gnullvm",
+ "windows_x86_64_msvc 0.42.1",
 ]
 
 [[package]]
 name = "windows_aarch64_gnullvm"
-version = "0.42.0"
+version = "0.42.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "41d2aa71f6f0cbe00ae5167d90ef3cfe66527d6f613ca78ac8024c3ccab9a19e"
+checksum = "8c9864e83243fdec7fc9c5444389dcbbfd258f745e7853198f365e3c4968a608"
 
 [[package]]
 name = "windows_aarch64_msvc"
@@ -2580,9 +3191,9 @@ checksum = "d8e92753b1c443191654ec532f14c199742964a061be25d77d7a96f09db20bf5"
 
 [[package]]
 name = "windows_aarch64_msvc"
-version = "0.42.0"
+version = "0.42.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dd0f252f5a35cac83d6311b2e795981f5ee6e67eb1f9a7f64eb4500fbc4dcdb4"
+checksum = "4c8b1b673ffc16c47a9ff48570a9d85e25d265735c503681332589af6253c6c7"
 
 [[package]]
 name = "windows_i686_gnu"
@@ -2592,9 +3203,9 @@ checksum = "6a711c68811799e017b6038e0922cb27a5e2f43a2ddb609fe0b6f3eeda9de615"
 
 [[package]]
 name = "windows_i686_gnu"
-version = "0.42.0"
+version = "0.42.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fbeae19f6716841636c28d695375df17562ca208b2b7d0dc47635a50ae6c5de7"
+checksum = "de3887528ad530ba7bdbb1faa8275ec7a1155a45ffa57c37993960277145d640"
 
 [[package]]
 name = "windows_i686_msvc"
@@ -2604,9 +3215,9 @@ checksum = "146c11bb1a02615db74680b32a68e2d61f553cc24c4eb5b4ca10311740e44172"
 
 [[package]]
 name = "windows_i686_msvc"
-version = "0.42.0"
+version = "0.42.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "84c12f65daa39dd2babe6e442988fc329d6243fdce47d7d2d155b8d874862246"
+checksum = "bf4d1122317eddd6ff351aa852118a2418ad4214e6613a50e0191f7004372605"
 
 [[package]]
 name = "windows_x86_64_gnu"
@@ -2616,15 +3227,15 @@ checksum = "c912b12f7454c6620635bbff3450962753834be2a594819bd5e945af18ec64bc"
 
 [[package]]
 name = "windows_x86_64_gnu"
-version = "0.42.0"
+version = "0.42.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bf7b1b21b5362cbc318f686150e5bcea75ecedc74dd157d874d754a2ca44b0ed"
+checksum = "c1040f221285e17ebccbc2591ffdc2d44ee1f9186324dd3e84e99ac68d699c45"
 
 [[package]]
 name = "windows_x86_64_gnullvm"
-version = "0.42.0"
+version = "0.42.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "09d525d2ba30eeb3297665bd434a54297e4170c7f1a44cad4ef58095b4cd2028"
+checksum = "628bfdf232daa22b0d64fdb62b09fcc36bb01f05a3939e20ab73aaf9470d0463"
 
 [[package]]
 name = "windows_x86_64_msvc"
@@ -2634,9 +3245,9 @@ checksum = "504a2476202769977a040c6364301a3f65d0cc9e3fb08600b2bda150a0488316"
 
 [[package]]
 name = "windows_x86_64_msvc"
-version = "0.42.0"
+version = "0.42.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f40009d85759725a34da6d89a94e63d7bdc50a862acf0dbc7c8e488f1edcb6f5"
+checksum = "447660ad36a13288b1db4d4248e857b510e8c3a225c822ba4fb748c0aafecffd"
 
 [[package]]
 name = "ws2_32-sys"
diff --git a/server/Cargo.toml b/server/Cargo.toml
index 296faef..3ba23b1 100644
--- a/server/Cargo.toml
+++ b/server/Cargo.toml
@@ -13,6 +13,7 @@ serde_json = "1.0.87"
 thiserror = "1.0.37"
 serde = { version = "1.0.147", features = ["derive"] }
 log = "0.4.17"
+tokio = "1.26.0"
 
 [dependencies.rocket_contrib]
 version = "0.4.11"
diff --git a/web/Cargo.toml b/web/Cargo.toml
index d9b1be9..44b7dad 100644
--- a/web/Cargo.toml
+++ b/web/Cargo.toml
@@ -25,6 +25,7 @@ notmuch = {path = "../notmuch"}
 itertools = "0.10.5"
 serde_json = { version = "1.0.93", features = ["unbounded_depth"] }
 wasm-timer = "0.2.5"
+css-inline = "0.8.5"
 
 [package.metadata.wasm-pack.profile.release]
 wasm-opt = ['-Os']
diff --git a/web/index.html b/web/index.html
index 64f4fe4..36496f4 100644
--- a/web/index.html
+++ b/web/index.html
@@ -45,6 +45,25 @@ iframe {
 .tag {
   margin-right: 2px;
 }
+.debug ul {
+  padding-left: 2em;
+}
+.debug li {
+}
+.loading {
+  animation-name: spin;
+  animation-duration: 1000ms;
+  animation-iteration-count: infinite;
+  animation-timing-function: linear;
+}
+    @keyframes spin {
+      from {
+        transform:rotate(0deg);
+      }
+      to {
+        transform:rotate(360deg);
+      }
+    }
 </style>
 </head>
 
diff --git a/web/src/lib.rs b/web/src/lib.rs
index 546930d..49a4825 100644
--- a/web/src/lib.rs
+++ b/web/src/lib.rs
@@ -48,6 +48,7 @@ fn init(url: Url, orders: &mut impl Orders<Msg>) -> Model {
     Model {
         context: Context::None,
         query,
+        refreshing_state: RefreshingState::None,
     }
 }
 
@@ -64,6 +65,14 @@ enum Context {
 struct Model {
     query: String,
     context: Context,
+    refreshing_state: RefreshingState,
+}
+
+#[derive(Debug, PartialEq)]
+enum RefreshingState {
+    None,
+    Loading,
+    Error(String),
 }
 
 // ------ ------
@@ -74,7 +83,8 @@ struct Model {
 // `Msg` describes the different events you can modify state with.
 enum Msg {
     Noop,
-    Refresh,
+    RefreshStart,
+    RefreshDone(Option<FetchError>),
     SearchRequest(String),
     SearchResult(fetch::Result<SearchSummary>),
     ShowRequest(String),
@@ -87,10 +97,16 @@ enum Msg {
 fn update(msg: Msg, model: &mut Model, orders: &mut impl Orders<Msg>) {
     match msg {
         Msg::Noop => {}
-        Msg::Refresh => {
-            orders.skip().perform_cmd(async move {
-                refresh_request().await;
-            });
+        Msg::RefreshStart => {
+            model.refreshing_state = RefreshingState::Loading;
+            orders.perform_cmd(async move { Msg::RefreshDone(refresh_request().await.err()) });
+        }
+        Msg::RefreshDone(err) => {
+            model.refreshing_state = if let Some(err) = err {
+                RefreshingState::Error(format!("{:?}", err))
+            } else {
+                RefreshingState::None
+            };
         }
 
         Msg::SearchRequest(query) => {
@@ -264,7 +280,9 @@ fn view_part(part: &Part) -> Node<Msg> {
         "text/plain" => view_text_plain(&part.content),
         "text/html" => {
             if let Some(Content::String(html)) = &part.content {
-                return div![C!["view-part-text-html"], div!["TEST"], raw![&html]];
+                let inlined = css_inline::inline(html).expect("failed to inline CSS");
+
+                return div![C!["view-part-text-html"], div!["TEST"], raw![&inlined]];
             } else {
                 div![
                     C!["error"],
@@ -282,7 +300,12 @@ fn view_part(part: &Part) -> Node<Msg> {
                 for part in parts.iter().rev() {
                     if part.content_type == "text/html" {
                         if let Some(Content::String(html)) = &part.content {
-                            return div![Node::from_html(None, &html)];
+                            let inliner = css_inline::CSSInliner::options()
+                                .load_remote_stylesheets(false)
+                                .remove_style_tags(true)
+                                .build();
+                            let inlined = inliner.inline(html).expect("failed to inline CSS");
+                            return div![Node::from_html(None, &inlined)];
                         }
                     }
                     if part.content_type == "text/plain" {
@@ -451,7 +474,8 @@ fn view_thread(thread_set: &ThreadSet) -> Node<Msg> {
             "Original"
         ],
         view_message(&thread_node),
-        pre![
+        div![
+            C!["debug"],
             "Add zippy for debug dump",
             view_debug_thread_set(thread_set)
         ] /* pre![format!("Thread: {:#?}", thread_set).replace("    ", "  ")] */
@@ -485,7 +509,14 @@ fn view_debug_thread_node(thread_node: &ThreadNode) -> Node<Msg> {
     ]
 }
 
-fn view_header(query: &str) -> Node<Msg> {
+fn view_header(query: &str, refresh_request: &RefreshingState) -> Node<Msg> {
+    let is_loading = refresh_request == &RefreshingState::Loading;
+    let is_error = if let RefreshingState::Error(err) = refresh_request {
+        error!("Failed to refresh: {err:?}");
+        true
+    } else {
+        false
+    };
     let query = query.to_string();
     nav![
         C!["navbar"],
@@ -493,9 +524,14 @@ fn view_header(query: &str) -> Node<Msg> {
         div![
             C!["navbar-start"],
             a![
-                C!["navbar-item", "button"],
-                span![i![C!["fa-solid", "fa-arrow-rotate-right"]]],
-                ev(Ev::Click, |_| Msg::Refresh),
+                C!["navbar-item", "button", IF![is_error => "is-danger"]],
+                span![i![C![
+                    "fa-solid",
+                    "fa-arrow-rotate-right",
+                    "refresh",
+                    IF![is_loading => "loading"],
+                ]]],
+                ev(Ev::Click, |_| Msg::RefreshStart),
             ],
             a![
                 C!["navbar-item", "button"],
@@ -543,7 +579,7 @@ fn view_desktop(model: &Model) -> Node<Msg> {
         Context::Search(search_results) => view_search_results(&model.query, search_results),
     };
     div![
-        view_header(&model.query),
+        view_header(&model.query, &model.refreshing_state),
         section![C!["section"], div![C!["container"], content],]
     ]
 }
@@ -555,13 +591,14 @@ fn view_mobile(model: &Model) -> Node<Msg> {
         Context::Search(search_results) => view_mobile_search_results(&model.query, search_results),
     };
     div![
-        view_header(&model.query),
+        view_header(&model.query, &model.refreshing_state),
         section![C!["section"], div![C!["container"], content],]
     ]
 }
 
 // `view` describes what to display.
 fn view(model: &Model) -> Node<Msg> {
+    info!("refreshing {:?}", model.refreshing_state);
     let is_mobile = seed::window()
         .match_media("(max-width: 768px)")
         .expect("failed media query")