articles/css/main.css

* {
  box-sizing: border-box;
  padding: 0;
  margin: 0;
  font-family: "Roboto", sans-serif;
}

:root {
  font-size: clamp(16px, 1.2vmax, 40px);
}

body {
  --accent-color: #2e66ce;
  --text-color: 17, 17, 17;
  --text-color-light: 85, 85, 85;
  --foreground-color: 255, 255, 255;
  --background-color: rgba(var(--foreground-color), 1);
  --dark-shade: #f4f4f4;
  --error-color: #E53935;
  background: rgba(var(--foreground-color), 1);
  color: rgba(var(--text-color), 1);
  background-size: cover;
}

body[data-theme=dark] {
  --accent-color: #7eabff;
  --text-color: 220, 220, 220;
  --text-color-light: 170, 170, 170;
  --foreground-color: 26, 26, 26;
  --background-color: #111;
  --dark-shade: #222;
  --hue: 255;
  --saturation: 39%;
  --lightness: 70%;
}

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

.dark-text {
  color: #111;
}

h1 {
  font-size: 3.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.5rem;
}

h4 {
  font-size: 1.1rem;
}

h5 {
  font-size: 0.85rem;
}

p {
  font-size: 1rem;
  line-height: 1.5;
  max-width: 60ch;
  color: rgba(var(--text-color), 0.9);
}

strong {
  font-weight: 500;
}

::-moz-focus-inner {
  border: none;
}

.bottom-padding {
  padding-bottom: 1.5rem;
}

.top-padding {
  padding-top: 1rem;
}

.bottom-margin {
  margin-bottom: 1.5rem;
}

.top-margin {
  margin-top: 1.5rem;
}

.flex {
  display: flex;
}

.grid {
  display: grid;
}

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

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

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

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

.space-between {
  justify-content: space-between;
}

.label {
  margin-bottom: 0.4rem;
}

.light-text {
  opacity: 0.7;
}

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

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

.breakable {
  word-break: break-all;
}

.separator {
  padding: 0.1rem;
}

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

.capitalize {
  text-transform: capitalize;
}

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

span.ripple {
  position: absolute;
  border-radius: 50%;
  transform: scale(0);
  background: rgba(var(--text-color), 0.2);
  pointer-events: none;
}

.interact {
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.copy-row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 0.5rem;
  width: auto;
}
.copy-row h4 {
  margin-bottom: 0 !important;
  font-weight: 400;
}
.copy-row .icon {
  cursor: pointer;
  padding: 0.4rem;
  height: 1.8rem;
  width: 1.8rem;
}
.copy-row .copy {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-transform: capitalize;
  padding: 0.6rem 1.2rem;
  font-weight: 600;
  cursor: pointer;
  border-radius: 0.3rem;
  color: var(--accent-color);
  transition: transform 0.3s;
  border: none;
  background: rgba(var(--text-color), 0.1);
  -webkit-tap-highlight-color: transparent;
  font-family: "Poppins", sans-serif;
}
button:focus {
  outline: thin solid rgba(var(--text-color-light), 0.4);
}
button:disabled {
  cursor: default;
  background: rgba(var(--text-color), 0.4);
}

.primary-btn {
  padding: 0.6rem 1.2rem !important;
  background: var(--accent-color);
  justify-content: center;
  color: rgba(var(--foreground-color), 1);
}

#sign_in_popup::part(popup-body) {
  padding: 0;
}
#sign_in_popup #sign_in .left {
  background-size: 60%;
}

.sign-in-box {
  width: 100%;
  margin: 0 -2rem;
  z-index: 1;
  justify-self: center;
  padding: 1.5rem;
  border-radius: 0.5rem;
  background: rgba(var(--foreground-color), 1);
}
.sign-in-box sm-input {
  text-align: left;
}
.sign-in-box sm-panel {
  width: 100%;
}
.sign-in-box sm-tab-header {
  margin: 0;
  background: none;
  align-self: flex-start;
}
.sign-in-box sm-tab-header::part(tab-header) {
  padding-bottom: 0.4rem;
  gap: 1.5rem;
}
.sign-in-box sm-tab::part(tab) {
  padding: 0.4rem 0;
}
.sign-in-box sm-tab-panels {
  margin-top: 3rem;
}
.sign-in-box form {
  width: 100%;
}
.sign-in-box h2 {
  margin-bottom: 0.5rem;
}
.sign-in-box h3 {
  font-weight: 500;
}
.sign-in-box h4 {
  font-weight: 500;
  margin-bottom: 1.5rem;
}
.sign-in-box h5 {
  opacity: 0.8;
  font-weight: 500;
}
.sign-in-box .copy-row h4 {
  max-width: 34ch;
}
.sign-in-box .copy-row:not(:last-of-type) {
  margin-bottom: 1rem;
}
.sign-in-box button {
  width: auto;
  margin-top: 1rem;
  padding: 0.6rem 1.6rem;
}
.sign-in-box p {
  margin-bottom: 0.5rem;
  max-width: 35ch;
  margin-top: 0.5rem;
  margin-bottom: 1.5rem;
}
.sign-in-box #credentials_section {
  border-top: 1px rgba(var(--text-color), 0.2) solid;
  margin-top: 1rem;
  padding-top: 1.5rem;
  animation: slide-down 0.3s forwards;
}

@keyframes slide-down {
  from {
    transform: translateY(-1rem);
  }
  to {
    transform: none;
  }
}
#homepage, #settings_page {
  display: grid;
  grid-template-columns: 1.5rem 1fr 1.5rem;
}
#homepage > *, #settings_page > * {
  grid-column: 2;
}
#homepage main, #settings_page main {
  gap: 2rem;
  display: grid;
}

#homepage_header {
  position: relative;
  gap: 1.5rem;
  padding: 1rem 0;
  margin-bottom: 1.5rem;
}
#homepage_header img {
  height: 2.5rem;
}
#homepage_header h3 {
  font-family: "Playfair display", serif;
  font-size: 1.2rem;
}

#user_icon, .close {
  cursor: pointer;
  background: rgba(var(--text-color), 0.06);
  height: 2.6rem;
  width: 2.6rem;
  padding: 0.7rem;
  border-radius: 50%;
}

#right_drawer {
  position: fixed;
  overflow-y: auto;
  width: 100%;
  right: 0;
  top: 0;
  bottom: 0;
  background: rgba(var(--foreground-color), 1);
  padding: 1.5rem;
  z-index: 10;
  transition: transform 0.3s, opacity 0.3s;
  transform: translate(100%, 0);
}
#right_drawer section {
  display: grid;
  gap: 0.3rem;
  grid-template-columns: 1fr auto;
}
#right_drawer section:first-of-type {
  margin-top: 1.5rem;
}
#right_drawer section:not(:last-of-type) {
  margin-bottom: 1.5rem;
}
#right_drawer section sm-switch {
  grid-column: 2/3;
  grid-row: 1/3;
}
#right_drawer section h4,
#right_drawer section p {
  grid-column: 1/2;
}

.close {
  height: 2rem;
  width: 2rem;
  padding: 0.6rem;
}

.header {
  position: sticky;
  top: 0;
  background: rgba(var(--foreground-color), 1);
  z-index: 1;
  padding: 1rem 0;
  margin-bottom: 1.5rem;
}

#trending header h4 {
  padding: 0 0.6rem;
  color: var(--error-color);
  border-left: solid 0.2em var(--error-color);
}

#trending_articles_container, #latest_articles_container {
  gap: 3rem 2rem;
  grid-template-columns: repeat(auto-fill, minmax(30ch, 1fr));
  margin-bottom: 4rem;
}

.article-card {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 0 1rem;
  text-decoration: none;
  cursor: pointer;
  align-self: flex-start;
  -webkit-tap-highlight-color: transparent;
  text-decoration: none;
  color: inherit;
}
.article-card .article-details {
  margin-bottom: 0.3rem;
}
.article-card .article-heading {
  font-size: 1.3em;
  margin-bottom: 0.4em;
}
.article-card .article-preview {
  line-height: 1.5;
}
.article-card h5:last-of-type {
  margin-top: 0.5em;
}
.article-card.placeholder {
  background: rgba(var(--text-color), 0.1);
  animation: pulsate 1s alternate infinite;
  height: 14em;
  border-radius: 0.5em;
}
.article-card.placeholder:nth-of-type(2) {
  animation-delay: 0.1s;
}
.article-card.placeholder:nth-of-type(3) {
  animation-delay: 0.2s;
}
.article-card.placeholder:nth-of-type(4) {
  animation-delay: 0.3s;
}
.article-card.placeholder:nth-of-type(5) {
  animation-delay: 0.4s;
}
.article-card.placeholder:nth-of-type(6) {
  animation-delay: 0.5s;
}

@keyframes pulsate {
  from {
    opacity: 0.4;
  }
  to {
    opacity: 1;
  }
}
#greetings_section {
  margin-bottom: 3rem;
}
#greetings_section sm-input {
  margin-top: 1rem;
  width: min(100%, 24rem);
}
#greetings_section sm-input .icon {
  stroke: rgba(var(--text-color), 0.6);
  height: 1rem;
  width: 1rem;
}

#greeting_illustration svg {
  width: 4rem;
}

#greetings {
  text-transform: lowercase;
}
#greetings::first-letter {
  text-transform: capitalize;
}

.article {
  display: grid;
  grid-template-columns: 1.5rem 1fr 1.5rem;
}
.article > * {
  grid-column: 2;
}

.full-bleed {
  width: 100%;
  grid-column: 1/4;
}

.article-details {
  font-weight: 400;
  opacity: 0.9;
  margin-bottom: 0.3rem;
}

.article-heading {
  font-size: 1.5em;
  font-family: "Lora", serif;
  margin-bottom: 0.8rem;
  font-weight: 700;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.article-preview {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-size: 1.1em;
}

.para-heading {
  font-family: "Lora", serif;
  margin-bottom: 0.5em;
  font-weight: 600;
  font-size: 1.3em;
  margin-top: 1rem;
}

.article-para {
  line-height: 1.8;
  font-size: 1.1em;
}
.article-para:not(:first-of-type) {
  margin-top: 1.5rem;
}

.para-heading + .article-para {
  margin-top: 0;
}

.article-para + .para-heading {
  margin-top: 2rem;
}

.article-image {
  object-position: top;
  object-fit: cover;
  border-radius: 1rem;
  height: 16rem;
  width: 100%;
  margin-bottom: 2rem;
  box-shadow: 0 0.4rem 1rem rgba(var(--text-color), 0.2);
}

#latest_articles h4 {
  width: 100%;
  display: flex;
  position: relative;
  align-items: center;
  white-space: nowrap;
}
#latest_articles h4::after {
  content: "";
  height: 0.2rem;
  background: rgba(var(--text-color), 0.9);
  width: min(4rem, 100%);
  margin-left: 1rem;
}

#article_page {
  padding-bottom: 10rem;
}
#article_page .article-heading {
  -webkit-line-clamp: 3;
}

.article-para, .article-preview {
  color: rgba(var(--text-color), 0.9);
  font-weight: 400;
}

@media all and (max-width: 800px) {
  #sign_in {
    grid-template-rows: 1fr 1fr;
    max-height: 90vh;
    background: url(sign-in-back.svg) no-repeat center 6rem;
    background-size: 60%;
  }
  #sign_in .left {
    border-radius: 0.5rem 0.5rem 0 0;
  }
}
@media screen and (min-width: 800px) {
  .hide-on-desktop {
    display: none;
  }

  #sign_in {
    grid-template-columns: 28rem 24rem;
    height: max(28rem, 60vh);
  }
  #sign_in .left {
    background: url(sign-in-back.svg) no-repeat center;
    border-radius: 0.5rem 0 0 0.5rem;
  }
  #sign_in .sign-in-box {
    padding-top: 2rem;
  }

  .article {
    grid-template-columns: 1fr min(65ch, 100%) 1fr;
  }

  .article-heading {
    font-size: 1.5em;
  }

  .para-heading {
    font-size: 1.3em;
  }

  .article-para, .article-preview {
    font-size: 1.15em;
    white-space: line;
  }

  #right_drawer_container {
    position: relative;
  }

  #right_drawer {
    position: absolute;
    top: calc(100% + 0.5rem);
    width: 24rem;
    max-height: 80vh;
    bottom: auto;
    border-radius: 0.5rem;
    box-shadow: 0 0.5rem 1rem #00000016;
    border: rgba(var(--text-color), 0.1) solid 1px;
    transform: translate(0, -1.5rem);
  }
}
@media screen and (min-width: 1280px) {
  #homepage, #settings_page {
    grid-template-columns: 1fr 80vw 1fr;
  }
  #homepage main, #settings_page main {
    gap: 4rem;
  }
}