@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800&family=Roboto:wght@400;500;700&display=swap");
*,
::before,
::after {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  font-family: "Roboto", sans-serif;
}

:root {
  scroll-behavior: smooth;
}

html, body {
  height: 100%;
}

body {
  --accent-color: #0268D1;
  --secondary-color: #FDB956;
  --text-color: 17, 17, 17;
  --text-color-light: 100, 100, 100;
  --foreground-color: 255, 255, 255;
  --background-color: #efefef;
  --error-color: red;
  --hue: 210;
  --saturation: 98%;
  --lightness: 41%;
  font-size: 16px;
  color: rgba(var(--text-color), 1);
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1920' height='1080' viewBox='0 0 1920 1080'%3E%3Cdefs%3E%3Cstyle%3E.a%7Bfill:%23a579cc;opacity:0.2;%7D%3C/style%3E%3C/defs%3E%3Ctitle%3Ebg%3C/title%3E%3Cpath class='a' d='M623,1159c-87.68-165.38-129.16-438.77-9-634,37.72-61.28,92.93-117.41,455-293C1411,66.13,1582-16.8,1697-36c82.8-13.83,576.06-96.19,867,204,292.32,301.61,256.84,861.93,14,1172C2127.64,1915.05,909.4,1699.22,623,1159Z'/%3E%3Cpath class='a' d='M810,1133c-49.8-128.47-45-298.39,23-435,76.63-154,210-218.3,429-320,274.53-127.47,576.8-267.83,916-172,85.07,24,231.42,67.54,340,204,122.67,154.17,121.49,331.91,121,406-1.57,237.61-115.25,473.71-277,614C1914.69,1818,981.6,1575.63,810,1133Z'/%3E%3Cpath class='a' d='M1181,1142c-62.16-209.22,55-403,70-427,156.87-251,473.31-278.8,578-288,74.9-6.58,251.61-19.83,441,75,89.21,44.67,290.7,145.55,328,349,31.94,174.23-75.8,318.54-109,363-83.65,112-184,158.9-317,219-227.94,103-404.87,183-602,115-188.59-65-300.7-232.66-334-288C1217.51,1229.26,1196.3,1193.48,1181,1142Z'/%3E%3Cpath class='a' d='M1455,1182c-53.36-145,46.26-302.52,130-380,107.31-99.3,235.1-110.22,291-115,82.39-7,247.07-21.12,360,100,83.24,89.28,112.47,224.24,77,337-76.11,242-411.58,259.25-432,260C1861.81,1384.71,1532.47,1392.52,1455,1182Z'/%3E%3Cpath class='a' d='M1729,1156c-47.23-69.45-12.64-170.65,43-225,67.27-65.71,193.24-90.22,259-23,66.79,68.27,41.95,201-37,265C1916,1236.27,1782.44,1234.58,1729,1156Z'/%3E%3C/svg%3E") fixed no-repeat;
  background-size: cover;
}

body[data-theme=dark] {
  --accent-color: #3a9bff;
  --text-color: 218, 218, 218;
  --text-color-light: 170, 170, 170;
  --foreground-color: 20, 20, 20;
  --lightness: 60%;
}
body[data-theme=dark] .initial {
  background: rgba(var(--text-color), 0.1);
  color: rgba(var(--text-color), 1) !important;
  box-shadow: 0 0.1rem 0.1rem #00000016, 0 0.1rem 0.3rem #00000040;
}

p {
  line-height: 1.6;
}

h1 {
  font-size: 3rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.5rem;
}

h4 {
  font-size: 1.1rem;
}

h5 {
  font-size: 0.8rem;
}

h1, h2, h3, h4, h5 {
  color: rgba(var(--text-color), 1);
  font-family: "Poppins", sans-serif;
  font-weight: 600;
}

textarea {
  background: rgba(var(--text-color), 0.1);
  border: none;
  border-radius: 0.3rem;
  width: 100%;
  padding: 1rem;
  font-size: 1rem;
}
textarea:focus {
  outline: none;
  box-shadow: 0 0 0 0.1rem var(--accent-color);
}

.flex {
  display: flex;
}

.grid {
  display: grid;
}

.grid-2 {
  grid-template-columns: auto auto;
  gap: 1em;
}

.align-center {
  align-items: center;
}

.justify-right {
  margin-left: auto;
}

.direction-column {
  flex-direction: column;
}

.rest {
  flex: 1;
}

.hide {
  opacity: 0;
  pointer-events: none;
}

.hide-completely {
  display: none !important;
}

.no-transformations {
  transform: none !important;
}

.breakable {
  overflow-wrap: break-word;
}

.text-overflow {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sticky {
  position: sticky;
  top: 1rem;
}

.light-text {
  color: rgba(var(--text-color-light), 1);
}

.accent-color {
  color: var(--accent-color);
}

.secondary-color {
  color: var(--secondary-color);
}

.fab {
  box-shadow: 0 1rem 1rem #00000020;
  margin-right: 1rem;
  position: fixed;
  bottom: 3.5rem;
  right: 0;
  z-index: 2;
}
.fab .icon {
  margin-left: 0 !important;
  margin-right: 0.5rem;
  height: 0.9rem !important;
  stroke-width: 8 !important;
}

a:any-link {
  text-decoration: none;
  color: var(--accent-color);
  text-transform: capitalize;
  font-weight: 500;
}

.solid-background {
  background: var(--background-color) !important;
}

.normal-weight {
  font-weight: normal;
}

.icon {
  fill: none;
  stroke-width: 6;
  stroke: rgba(var(--text-color), 1);
  height: 1.2rem;
  width: 1.2rem;
  overflow: visible;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 0.3s;
}

.page {
  align-items: flex-start;
  width: 100%;
  height: 100%;
  background: rgba(var(--foreground-color), 0.7);
}

.card {
  display: flex;
  flex-direction: column;
  margin: 1rem 0;
}

sm-button {
  --font-family: "Poppins", sans-serif;
  margin: 1rem 0;
}
sm-button .icon {
  margin-right: 0.4rem;
}

sm-input {
  margin-bottom: 1rem;
}

sm-button[variant=primary] .icon {
  align-self: center;
  height: 1rem;
  width: 1rem;
  margin-left: 0.8rem;
  stroke-width: 6;
  stroke: rgba(var(--foreground-color), 1);
}

.back-button {
  margin-right: 1rem;
}

.logo-section {
  display: flex;
  position: relative;
  align-items: center;
  height: max-content;
  margin: 0.5rem 0;
}
.logo-section h4 {
  font-weight: 500;
  line-height: 1;
}
.logo-section h5 {
  color: rgba(var(--text-color), 0.7);
}
.logo-section .main-logo {
  height: 1.4rem;
  margin-right: 0.4rem;
  fill: rgba(var(--text-color), 1);
  stroke: none;
}

.select-file input[type=file] {
  display: none;
}

#confirmation p, #prompt p {
  max-width: 50ch;
}
#confirmation h4, #prompt h4 {
  margin-block-end: 1rem;
}
#confirmation sm-button, #prompt sm-button {
  margin-block-start: 1.5rem;
  margin-bottom: 0;
}
#confirmation sm-button:first-of-type, #prompt sm-button:first-of-type {
  margin-inline-end: 0.5rem;
}

#sign_in {
  display: grid;
  border-radius: 0.6rem;
  width: 100%;
  padding: 0 1.5rem;
  height: 100%;
  align-items: flex-end;
}
#sign_in .logo-section {
  padding: 1.5rem;
  display: flex;
}
#sign_in sm-popup::part(heading) {
  font-size: 2rem;
  font-weight: 600;
}
#sign_in .title-font {
  font-kerning: normal;
  line-height: 1;
  text-transform: uppercase;
  font-weight: 900;
  font-size: 2.5rem;
}
#sign_in .left {
  display: grid;
  flex-direction: column;
  padding-bottom: 1.5rem;
  z-index: 1;
}
#sign_in .left h4 {
  color: rgba(var(--foreground-color), 1);
}
#sign_in .left sm-button {
  margin-top: 3rem;
  width: auto;
}
#sign_in .left sm-button:last-of-type {
  margin-left: auto;
}
#sign_in .left sm-button:first-of-type:hover .icon {
  transform: translateX(0.4rem);
}
#sign_in .left h3 {
  margin-bottom: 1rem;
  font-weight: 500;
}
#sign_in .left p {
  font-weight: 500;
}

#sign_in_page {
  height: 100vh;
  width: 100vw;
  background: rgba(var(--foreground-color), 1);
  overflow: hidden;
}
#sign_in_page header {
  padding: 1.5rem;
}

#sign_in_illustration {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}
#sign_in_illustration svg {
  height: 12rem;
  width: 12rem;
  stroke-linecap: round;
  stroke-linejoin: round;
  overflow: visible;
  z-index: 2;
}
#sign_in_illustration .circle {
  position: absolute;
  border-radius: 50%;
}
#sign_in_illustration .circle:nth-of-type(1) {
  right: -10vh;
  background: var(--secondary-color);
  width: 20vh;
  height: 20vh;
  top: -10vh;
  z-index: 1;
}
#sign_in_illustration .circle:nth-of-type(2) {
  right: 20vh;
  bottom: -30vh;
  background: var(--accent-color);
  width: 60vh;
  height: 60vh;
}

#lock {
  height: 12rem;
  position: absolute;
  top: -5rem;
  left: 0;
}

#sign_in_popup {
  position: relative;
  width: 100%;
}
#sign_in_popup sm-button, #sign_in_popup sm-input {
  display: flex;
  min-width: 100%;
}
#sign_in_popup h4 {
  margin-top: 6rem;
  line-height: 0.6;
  font-weight: 500;
}
#sign_in_popup h2 {
  margin-bottom: 2rem;
}
#sign_in_popup p {
  margin-bottom: 1rem;
}

#loading_page {
  height: 100vh;
  display: grid;
  place-content: center;
  justify-items: center;
}
#loading_page svg {
  z-index: 1;
  transform-origin: bottom;
  height: 6rem;
  width: 6rem;
  animation: bounce 0.5s infinite alternate ease-in;
}
#loading_page .shadow {
  margin-top: -1rem;
  width: 5rem;
  height: 2rem;
  background: rgba(var(--text-color), 0.1);
  border-radius: 50%;
  animation: scale 0.5s infinite alternate ease-in;
  margin-left: 1rem;
}
#loading_page h4 {
  margin-top: 2rem;
}

@keyframes bounce {
  0% {
    transform: scaleY(1) translateY(-4rem);
  }
  90% {
    transform: scaleY(1) translateY(0);
  }
  100% {
    transform: scaleY(0.8);
  }
}
@keyframes scale {
  0% {
    transform: scale(0.5);
  }
  90% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}
.initial {
  justify-content: center;
  font-size: 1.6rem;
  width: 3rem;
  height: 3rem;
  background: rgba(var(--foreground-color), 1);
  box-shadow: 0 0.1rem 0.1rem #0000001a, 0 0.1rem 0.3rem #00000016;
  border-radius: 2rem;
  text-transform: uppercase;
}

.contact {
  position: relative;
  display: grid;
  gap: 0 1rem;
  grid-template-columns: auto 1fr auto;
  grid-template-areas: "dp . menu" "dp . menu";
  padding: 0.8rem 1.5rem;
}
.contact:focus {
  background: rgba(var(--text-color), 0.06);
  outline: none;
}
.contact .initial {
  grid-area: dp;
}
.contact .name {
  font-size: 1rem;
  font-family: "Poppins", sans-serif;
  font-weight: 500;
  text-transform: capitalize;
}
.contact .address {
  font-family: "Poppins", sans-serif;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  font-weight: 400;
  color: rgba(var(--text-color), 0.8);
}
.contact sm-menu {
  grid-area: menu;
}

#warn_no_encryption, .date-card {
  padding: 0.4rem 0.8rem;
  background: rgba(var(--text-color), 0.1);
  font-weight: 500;
  border-radius: 0.4rem;
  color: rgba(var(--text-color), 0.8);
  margin: 1rem 0;
  justify-self: center;
  align-self: flex-start;
}

.date-card {
  align-self: center;
}

#send_message_button .icon {
  margin: 0;
  height: 1.2rem;
  width: 1.2rem;
  stroke: rgba(var(--foreground-color), 1);
}

.mail-card.unread::before,
.contact.unread::before {
  content: "";
  position: absolute;
  width: 0.2rem;
  height: 100%;
  top: 0;
  left: 0;
  background: #00C853;
}

.mail-card.unread,
.contact.unread {
  font-weight: 600;
}
.mail-card.unread h4,
.contact.unread h4 {
  font-weight: 700;
}

.mail-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 1rem 1.5rem;
}
.mail-card .sender {
  color: rgba(var(--text-color), 0.7);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-right: 1rem;
}
.mail-card .date {
  margin-left: auto;
  white-space: nowrap;
}
.mail-card .subject {
  font-size: 1em;
  margin-top: 0.3rem;
  font-weight: 500;
}
.mail-card .description {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-size: 0.9em;
  color: rgba(var(--text-color), 0.8);
}

@keyframes slide {
  from {
    opacity: 0;
    transform: translateX(-1rem);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
#mail_container {
  width: 100%;
}

.mail {
  position: relative;
}
.mail:not(:first-of-type) {
  margin-top: 2rem;
  padding-inline-start: 1rem;
}
.mail:not(:first-of-type)::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 0.2rem;
  height: 100%;
  background: rgba(var(--text-color), 0.2);
}
.mail header {
  align-self: start;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: solid 1px rgba(var(--text-color), 0.2);
}
.mail header h4 {
  font-weight: 500;
}
.mail header .flo-id {
  font-weight: 400;
  max-width: 90%;
}
.mail .mail-subject,
.mail .mail-content {
  overflow-wrap: break-word;
  word-wrap: break-word;
}
.mail .mail-subject {
  margin-bottom: 0.4em;
}
.mail .mail-content {
  height: max-content;
  max-width: 60ch;
  white-space: pre-wrap;
}

.logo-section {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas: "logo ." "logo .";
}
.logo-section svg {
  grid-area: logo;
}

#main_navbar {
  position: fixed;
  bottom: 0;
  padding: 0;
  flex-wrap: wrap;
  width: 100%;
  background: rgba(var(--foreground-color), 0.9);
  box-shadow: 0 -0.2rem 1rem #00000016;
  height: 3.5rem;
  align-items: center;
  z-index: 4;
}
#main_navbar .logo-section {
  padding: 0;
}
#main_navbar .navbar-item {
  position: relative;
  height: 100%;
  flex: 1;
  justify-content: center;
  flex-direction: column;
  opacity: 0.8;
}
#main_navbar .navbar-item .icon {
  height: 1.2rem;
  width: 1.2rem;
}
#main_navbar .navbar-item.badge::after {
  right: 0;
  top: 0;
  position: absolute;
  content: attr(data-notifications);
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0.4rem;
  line-height: 0;
  height: calc(1em + 0.4rem);
  background: #00C853;
  color: rgba(var(--foreground-color), 1);
  border-radius: 2rem;
  transition: transform 0.3s;
}
#main_navbar .navbar-item.badge.active::after, #main_navbar .navbar-item.badge[data-notifications="0"]::after, #main_navbar .navbar-item.badge[data-notifications=""]::after {
  transform: scale(0);
}
#main_navbar .active {
  opacity: 1;
}
#main_navbar .active h5 {
  color: var(--accent-color);
}
#main_navbar .active .icon {
  stroke: var(--accent-color);
}

#compose_mail_popup header, #add_contact_popup header, #reply_mail_popup header {
  width: 100%;
  padding: 0 1.5rem;
  align-self: flex-start;
}
#compose_mail_popup header .icon, #add_contact_popup header .icon, #reply_mail_popup header .icon {
  stroke-width: 8;
  margin-right: 1rem;
  height: 0.8rem;
  cursor: pointer;
}
#compose_mail_popup header sm-button, #add_contact_popup header sm-button, #reply_mail_popup header sm-button {
  margin: 0 0 0 auto;
}
#compose_mail_popup header sm-button::part(button), #add_contact_popup header sm-button::part(button), #reply_mail_popup header sm-button::part(button) {
  padding: 0.5rem 1rem;
}

#auto_complete_contact {
  position: relative;
  justify-content: flex-start;
  padding-bottom: 0;
}

#mail_contact_list {
  max-height: 40vh;
  overflow-y: auto;
  position: absolute;
  top: 100%;
  background: rgba(var(--foreground-color), 1);
  z-index: 1;
  border-radius: 0.4rem;
  box-shadow: 0 0.1rem 0.1rem #00000010, 0 0.2rem 0.5rem #00000020;
  width: 100%;
}
#mail_contact_list .contact {
  grid-template-columns: auto 1fr;
  grid-template-areas: "dp ." "dp .";
}
#mail_contact_list sm-menu {
  display: none;
}

#contacts, #mails {
  position: relative;
  grid-template-rows: max-content 1fr;
  height: calc(100vh - 3.5rem);
}
#contacts header, #mails header {
  padding: 1rem 1.5rem;
}
#contacts header sm-button, #mails header sm-button {
  margin: 0 0 0 auto;
}
#contacts header sm-button .icon, #mails header sm-button .icon {
  height: 0.9rem;
  width: 0.9rem;
  align-self: center;
  stroke-width: 8;
  margin-left: 0;
  margin-right: 0.5rem;
}
#contacts header sm-button[variant=outlined] .icon, #mails header sm-button[variant=outlined] .icon {
  stroke: var(--accent-color);
}

#chat_page {
  overflow-y: hidden;
}

#chat {
  height: 100vh;
  grid-template-rows: max-content 1fr max-content;
}
#chat header {
  padding: 0.5rem 1rem;
  border-bottom: solid 1px rgba(var(--text-color), 0.16);
}
#chat header .back-button {
  margin-right: 0.2rem;
}
#chat header .initial {
  margin-right: 1rem;
}
#chat header h4 {
  font-weight: 500;
}
#chat header h5 {
  font-weight: 400;
}
#chat header sm-menu {
  margin-left: 1rem;
}
#chat footer {
  align-items: flex-end;
  padding: 0.5rem 1rem;
  border-top: solid 1px rgba(var(--text-color), 0.16);
}
#chat footer sm-button {
  margin: 0;
  margin-left: 1rem;
}
#chat footer sm-button::part(button) {
  padding: 0.8rem;
}
#chat footer sm-textarea {
  margin: 0;
}
#chat #type_message {
  margin: 0;
}
#chat .message {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  padding: 0.4rem 0.8rem;
  width: 100%;
  font-size: 0.94rem;
  max-width: max-content;
  margin-bottom: 0.4rem;
  margin-top: 0.8rem;
  box-shadow: 0 1px 0.1rem #00000020;
  overflow-wrap: break-word;
  word-wrap: break-word;
  white-space: pre-wrap;
}
#chat .message .time {
  align-self: flex-end;
  margin-top: auto;
  margin-left: 0.4rem;
  font-size: 0.8em;
  color: rgba(var(--text-color), 0.6);
}
#chat .sent {
  margin-left: auto;
  background: rgba(var(--text-color), 0.06);
  border-radius: 0.6rem 0 0.6rem 0.6rem;
}
#chat .received {
  border-radius: 0 0.6rem 0.6rem 0.6rem;
  border: solid 1px rgba(var(--text-color), 0.1);
}
#chat .sent + .sent,
#chat .received + .received {
  border-radius: 0.6rem;
  margin-top: 0;
}

#chat_container {
  padding: 0 1rem;
  margin-bottom: 1rem;
}

#new_conversation, #no_mails {
  height: 100%;
  justify-content: center;
  text-align: center;
  padding: 1.5rem;
}
#new_conversation p, #no_mails p {
  margin-top: 0.8rem;
}

#no_mails .new-conversation {
  height: 7rem;
  margin-bottom: 1rem;
}

.new-conversation {
  height: 8rem;
  width: 8rem;
  align-self: center;
  stroke-width: 16;
  stroke: rgba(var(--text-color), 0.4);
}

#contacts_container,
#chat_container,
#inbox_mail_container,
#sent_mail_container,
#mail {
  width: 100%;
  flex-direction: column;
  height: 100%;
  overflow-y: auto;
}

#contacts_container:empty {
  display: none;
}

#contacts_container:not(:empty) ~ .empty-state {
  display: none;
}

sm-tab-panels {
  overflow: hidden auto;
}

sm-tab-header {
  --accent-color: rgba(var(--text-color), 0.7);
}

#inbox_mail_container,
#sent_mail_container {
  padding-bottom: 6rem;
}

#chat, #mail {
  background: rgba(var(--foreground-color), 0.7);
}

#mail {
  height: 100vh;
  padding: 1.5rem;
  align-items: flex-start;
}
#mail .flex {
  margin-top: 1rem;
}
#mail .flex sm-button:first-of-type {
  margin-right: 0.5rem;
}

#settings_page {
  height: calc(100vh - 3.5rem);
  overflow-y: auto;
  padding: 1.5rem;
}
#settings_page h4 {
  margin-bottom: 0.3rem;
  text-transform: capitalize;
}
#settings_page h4:not(:first-of-type) {
  margin-top: 1.5rem;
}
#settings_page p {
  max-width: 60ch;
}
#settings_page header {
  margin-bottom: 1.5rem;
}
#settings_page .flex sm-button {
  margin: 0;
  margin-left: 1rem;
}
#settings_page sm-switch {
  padding-left: 1rem;
}
#settings_page sm-button {
  width: 100%;
}

@media screen and (max-width: 640px) {
  .hide-on-mobile {
    position: fixed;
    max-height: 0;
    opacity: 0;
    pointer-events: none;
  }

  #sign_in {
    grid-template-areas: "illustration" ".";
    height: 100%;
  }

  #sign_in_illustration {
    grid-area: illustration;
  }

  #chat header h5 {
    width: calc(100vw - 12rem);
  }
  #chat .message {
    width: fit-content;
    max-width: 90%;
  }

  #settings_page {
    padding-bottom: 3.5rem;
  }
}
@media only screen and (min-width: 640px) {
  ::-webkit-scrollbar {
    width: 0.5rem;
  }

  ::-webkit-scrollbar-thumb {
    background: rgba(var(--text-color), 0.2);
  }
  ::-webkit-scrollbar-thumb:hover {
    background: rgba(var(--text-color), 0.5);
  }

  .hide-on-desktop {
    display: none !important;
  }

  .page {
    padding-bottom: 0;
  }

  .fab {
    position: absolute;
    bottom: 0;
  }

  .logo-section {
    padding: 2rem 3rem;
    margin-bottom: 2rem;
  }

  #sign_in {
    align-items: center;
    gap: 4vw;
    grid-template-columns: 1.5fr 1fr;
    padding: 0 4vw;
  }
  #sign_in .left sm-button:last-of-type {
    margin-left: 0.5rem;
  }
  #sign_in .left h4 {
    color: var(--accent-color);
  }
  #sign_in .circle:nth-of-type(1) {
    right: -40vh;
    width: 80vh;
    height: 80vh;
  }
  #sign_in .circle:nth-of-type(2) {
    right: -70vh;
    width: 140vh;
    height: 140vh;
  }

  #sign_in_popup .icon {
    width: 1.2rem;
    height: 1.2rem;
    cursor: pointer;
  }

  #main_navbar {
    flex-direction: column;
    position: relative;
    padding: 0.5rem;
    box-shadow: none;
    height: auto;
  }
  #main_navbar .navbar-item {
    height: auto;
    justify-content: flex-start;
    flex-direction: row;
    flex: none;
    padding: 1rem 0.5rem;
    border-radius: 0.4rem;
  }
  #main_navbar .navbar-item .icon {
    height: 1.2rem;
    width: 2.4rem;
  }
  #main_navbar .logo-section {
    padding: 0 1rem;
  }
  #main_navbar .active {
    background: rgba(var(--text-color), 0.06);
    border-radius: 0.4rem;
  }
  #main_navbar .label {
    display: none;
  }

  #compose_mail_popup header, #add_contact_popup header, #reply_mail_popup header {
    padding: 1.5rem 1.5rem 0 1.5rem;
  }

  #add_contact_popup::part(popup) {
    min-width: 24rem;
  }

  #compose_mail_popup::part(popup),
#reply_mail_popup::part(popup) {
    min-width: 36rem;
  }

  #main {
    width: 100vw;
    height: 100vh;
    grid-template-columns: auto 1fr;
  }

  #chat .message .message-body {
    max-width: 50ch;
  }

  #chat_page, #mail_page {
    grid-template-columns: 20rem 1fr;
  }

  #contacts, #mails {
    height: 100vh;
    background: rgba(var(--text-color), 0.04);
    backdrop-filter: blur(1rem);
  }

  #settings_page {
    height: 100vh;
  }
  #settings_page section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    grid-auto-flow: column;
  }
  #settings_page sm-button {
    width: max-content;
  }

  .contact.active,
.mail-card.active {
    background: rgba(var(--text-color), 0.06);
  }

  .card {
    display: inline-flex;
    width: auto;
  }
}
@media only screen and (min-width: 1280px) {
  #sign_in {
    gap: 4vw;
    padding: 0 12vw;
  }
  #sign_in .title-font {
    font-size: 4rem;
  }

  #main_navbar {
    align-items: flex-start;
  }
  #main_navbar .navbar-item {
    padding: 1rem 0.8rem;
    width: 100%;
  }
  #main_navbar .navbar-item .icon {
    width: 2rem;
    margin-right: 0.8rem;
  }
  #main_navbar .label {
    display: block;
  }

  #chat_page, #mail_page {
    grid-template-columns: 22rem 1fr;
  }

  #chat header {
    padding: 0.5rem 1.5rem;
  }
  #chat #chat_container {
    padding: 1rem 1.5rem;
  }
}
@media only screen and (min-width: 2048px) {
  body {
    font-size: 20px;
  }
}
@media (hover: hover) {
  .contact:hover, .mail-card:hover, .navbar-item:hover {
    background: rgba(var(--text-color), 0.06);
    cursor: pointer;
  }

  .contact sm-menu {
    opacity: 0;
  }

  .contact:hover sm-menu,
sm-menu:focus-within {
    opacity: 1;
  }
}