:root {
  --primary-color: #ffde00;
  --primary-light-color: #ffe769;
  --secondary-color: #ffe4ba;
  --secondary-light-color: #fff6e8;
  --post-color: #62eea8;
  --delete-color: #ff9f9f;
  --light-color: #fffefc;
  --grey-color: #747e79;
  --dark-color: #000000;
  --white-color: #fffefc;

  --primary-font: "Cabin", sans-serif;
  --seconday-font: "Calistoga", sans-serif;

  --border-width: 3px;
  --element-border-radius: 5px;

  --button-height: 5px;

  --small-button-height: 2px;

  --element-padding: 0.8em;

  --maximum-width: 320px;
}

html,
body {
  margin: 0;
  padding: 0;
  font-size: 16px;
}

body {
  color: var(--dark-color);
  background-color: var(--secondary-light-color);
  font-family: var(--primary-font);
  max-width: 800px;
  margin: 0 auto !important;
  
}

/* === Typography === */

h1,
h2 {
  margin: 0;
}

h2 {
  font-weight: 500;
}

.app-title {
  font-family: var(--seconday-font);
  font-size: 2.5em;
  text-align: center;
}

/* === Sections === */

section {
  margin: 3em 0;
}

.auth-fields-and-buttons {
  display: flex;
  flex-direction: column;
  gap: 1em;
}

/* === User Section === */
.user-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8em;
}

.user-section img {
  width: 3.75em;
  height: 3.75rem;
  border-radius: 100%;
  border: var(--border-width) solid var(--dark-color);
  padding: 2px;
}

.user-section h2 {
  font-size: 1.2em;
}

/* === Structure === */

.container {
  max-width: var(--maximum-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  width: 100%;
}

#logged-out-view .container {
  gap: 2em;
}

.app-container {
  display: flex;
  flex-direction: column;
  gap: 1em;
}

/* === Common for elements === */

input,
button,
textarea {
  font-family: inherit;
  padding: var(--element-padding);
  border-radius: var(--element-border-radius);
  width: 100%;
  box-sizing: border-box;
  font-size: 1.1em;
  text-align: center;
  border: var(--border-width) solid var(--dark-color);
}

textarea {
  font-size: 1em;
  border: 0;
  box-shadow: 3px 3px 3px 1px rgba(0, 0, 0, 0.25);
  resize: none;
  height: 6em;
  padding-top: 2rem !important;
}

textarea::placeholder {
  color: var(--grey-color);
  opacity: 1;
}

textarea:-ms-input-placeholder {
  /* Internet Explorer 10-11 */
  color: var(--grey-color);
}

textarea::-ms-input-placeholder {
  /* Microsoft Edge */
  color: var(--grey-color);
}

input:focus,
button:focus {
  outline: none;
}

/* === Input fields === */

input {
  font-weight: 300;
}

input::placeholder {
  /* Chrome, Firefox, Opera, Safari 10.1+ */
  color: var(--grey-color);
  opacity: 1; /* Firefox */
}

input:-ms-input-placeholder {
  /* Internet Explorer 10-11 */
  color: var(--grey-color);
}

input::-ms-input-placeholder {
  /* Microsoft Edge */
  color: var(--grey-color);
}

.post-section {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* === Buttons === */

button {
  font-weight: 600;
  width: 100%;
}

button:hover {
  cursor: pointer;
}

.primary-btn {
  background-color: var(--primary-color);
  box-shadow: 0px var(--button-height) 0px 0px var(--dark-color);
  position: relative;
}

.primary-btn:hover {
  top: var(--button-height);
  box-shadow: none;
}

.secondary-btn {
  padding: 0.4em;
  background-color: transparent;
}

.secondary-btn:hover {
  color: var(--light-color);
  background-color: var(--dark-color);
}

.provider-btn {
  color: var(--dark-color);
  background-color: var(--light-color);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5em;
  border: 0;
  box-shadow: 3px 3px 3px 1px rgba(0, 0, 0, 0.25);
}

.provider-btn:hover {
  transition: all 0.2s ease;
  box-shadow: 0px 0px 0px 0px rgba(0, 0, 0, 0.25);
}

.google-btn-logo {
  width: 1.375em;
}

.mood-emojis {
  display: flex;
  justify-content: center;
}

.mood-emoji-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  border: 0;
  font-size: 1rem;
  gap: 0.3rem;
}

.mood-emoji-btn img {
  width: 4em;
  height: 4em;
}

.mood-emoji-btn:hover {
  transform: scale(1.2);
}

.selected-emoji {
  transform: scale(1.2);
  opacity: 1;
}
.unselected-emoji {
  transform: scale(1);
  opacity: 0.5;
}

/* === Posts Section - Filters ===  */
.filters-and-posts-section {
    margin-top: 1em;
    display: flex;
    flex-direction: column;
    gap: 0.6em;
}

.filters-section {
    display: flex;
    gap: .5em;
}

.filter-btn {
    color: var(--dark-color);
    font-size: 0.9em;
    padding: 0.3em;
    background-color: transparent;
}

.selected-filter {
    color: var(--white-color);
    background-color: var(--dark-color);
}



/* === Posts Section - Posts ===  */
.posts-section {
  display: flex;
  flex-direction: column;
  gap: 1em;
  margin-bottom: 1.8em;
}

/*=== Posts Section - Posts ===*/

.post {
  display: flex;
  flex-direction: column;
  background-color: var(--secondary-color);
  padding: 1em;
  border-radius: var(--element-border-radius);
  gap: 0.4rem;
}

/*=== Posts Section - Posts - Header ===*/

.post .header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.post .header img {
  width: 2em;
  height: 2em;
}

.post .header h3 {
  font-size: 1em;
}

/* = Posts Section - Posts - Body = */

.post p {
  font-size: 1em;
  line-height: 1.3em;
}

/* = Posts Section - Posts - Footer = */

.post .footer {
  display: flex;
  align-self: flex-start;
  gap: .5rem;
}

.post .footer button {
  
  font-size: 1rem;
  padding: .2rem .8rem;
  box-sizing: 0px var(--small-button-height) 0px 0px var(--dark-color);
  position: relative;
}

.post .footer button:hover {
  top: var(--small-button-height);
  box-shadow: none;
}

.post .footer .edit-color {
    background-color: var(--post-color);
}

.post .footer .delete-color {
    background-color: var(--delete-color);
}

/* === IDs === */

#logged-out-view {
  display: none;
}

#logged-in-view {
  display: none;
}

#update-details {
  display: none;
}