:root {
  font-family: Inter, system-ui, Avenir, Helvetica, Arial, sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  color-scheme: light dark;

  --color-scheme: 0;
  --color00: #040608;
  --color10: #0a1a2a;
  --color20: #1a2a3a;
  --color30: #2a3a4a;
  --color40: #3e4e5e;
  --color50: #586878;
  --color60: #728292;
  --color70: #8d9dad;
  --color80: #a9b9c9;
  --color90: #b4c4e4;
  --color100: #fff;
  --color-accent50: #1c5d80;
  --color-accent60: #2c7da0;
  --color-accent80: #3596c0;

  --link-color: #4c9ce2;
  --link-color-hover: #386989;
}

@media (prefers-color-scheme: light) {
  :root {
    --color-scheme: 1;
    --color00: #fff;
    --color10: #f5f5f5;
    --color20: #e0e0e0;
    --color30: #b8b8b8;
    --color40: #999;
    --color50: #7a7a7a;
    --color60: #5c5c5c;
    --color70: #3d3d3d;
    --color80: #292929;
    --color90: #141414;
    --color100: #000;

    --link-color: #386989;
    --link-color-hover: #4c9ce2;
  }
}

html {
  scroll-behavior: smooth;
}

body {
  position: relative;
  width: 100%;
  margin: 0;
  color: var(--color100);
  background-color: var(--color00);
}

#app {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

main {
  margin: 0;
  width: 100%;
}

.header {
  display: flex;
  column-gap: 1rem;
  align-items: baseline;
  width: 100%;
  max-width: 480px;
  margin: 0 1rem 2rem;
  border-bottom: 2px solid var(--color50);
  justify-content: center;
}
.header h1 {
  margin: 0;
}

.footer {
  width: 100%;
  max-width: 480px;
  margin: 2rem 1rem 0;
  border-top: 2px solid var(--color50);
  display: flex;
  column-gap: 1rem;
  justify-content: center;
}

.page {
  padding: 0 1rem;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.ul {
  list-style-type: none;
  margin: 0;
  padding: 0;
}

a,
.link {
  color: var(--link-color);
  text-decoration: none;
  transition-duration: 250ms;
}
a:hover {
  color: var(--link-color-hover);
}

.align_center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.flex_wrap {
  display: flex;
  column-gap: 1rem;
  align-items: baseline;
}

.hidden {
  display: none;
}

button,
input,
select,
textarea {
  background-color: unset;
  outline: none;
}

.form {
  display: flex;
  flex-direction: column;
  row-gap: 1rem;
  width: 16rem;
}
.form.login {
  padding: 2rem;
  background-color: var(--color10);
}

.form__btns {
  display: flex;
  column-gap: 1rem;
}

/* Menu */
.menu {
  width: 100%;
  max-width: 480px;
  box-sizing: border-box;
  display: grid;
  justify-content: center;
  gap: 4px;
  grid-template-columns: 1fr 1fr;
}

.menu__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
}

.menu__stat_item {
  height: 4rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  row-gap: 0.25rem;
  background-color: var(--color20);
  font-size: smaller;
  cursor: default;
}

.menu__btn {
  position: relative;
  height: 8rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  row-gap: 0.5rem;
  background-color: var(--color20);
  transition: background-color 0.25s linear;
  cursor: pointer;
}
.menu__btn > svg {
  filter: invert(var(--color-scheme));
}
.menu__btn_add {
  opacity: 0.5;
  position: absolute;
  bottom: 0.5rem;
}

@media (hover: hover) {
  .menu__btn:hover {
    background-color: var(--color30);
  }
}

/* Button */
.button {
  display: block;
  min-width: 7em;
  padding: 0.4em;
  border: none;
  margin: 0 auto;
  cursor: pointer;
  font-size: 1rem;
  transition: background-color 0.25s linear;
}
.button.primary {
  background-color: var(--color-accent60);
}
.button.secondary {
  background-color: var(--color40);
}

.button__loader {
  display: inline-block;
  width: 1em;
  padding: 3px;
  border-radius: 50%;
  animation: spin 1s infinite linear;
  aspect-ratio: 1;
  background-color: var(--color100);
  mask: conic-gradient(#0000 10%, #000), linear-gradient(#000 0 0) content-box;
  mask-composite: subtract;
}

.button_square {
  display: block;
  padding: 0.2rem;
  border: none;
  cursor: pointer;
  transition: background-color 0.25s linear;
  background-color: var(--color40);
}

.button:disabled,
.button_square:disabled {
  background-color: var(--color30);
  color: var(--color70);
  cursor: auto;
}

@keyframes spin {
  to {
    transform: rotate(1turn);
  }
}

@media (hover: hover) {
  .button:not(:disabled):hover,
  .button_square:not(:disabled):hover {
    background-color: var(--color-accent80);
  }
}

/* Input */
.input_container {
  position: relative;
  min-width: 12em;
  box-sizing: border-box;
  padding: 0 0.6rem;
  border: 1px solid var(--color50);
  background-color: var(--color00);
  color: var(--color100);
  font-size: 1rem;
  transition: background-color 0.25s linear, border-color 0.25s linear;
}

.input_container.hidden {
  display: none;
}

.input,
.select {
  width: 100%;
  padding: 1rem 0 0.6rem;
  border: none;
  background-color: inherit;
  color: inherit;
  font-family: var(--font);
  font-size: 1rem;
  -webkit-text-fill-color: var(--color100);
}

.input_container:has(.input:read-only) {
  border-color: var(--color50);
  background-color: var(--color00);
}

.input:read-only {
  cursor: auto;
  pointer-events: none;
}

.input:valid ~ .input__valid {
  display: block;
}

.input__valid {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  display: none;
  color: green;
}

.select__placeholder {
  position: absolute;
  top: 0;
  left: 0.6rem;
  color: inherit;
  opacity: 0.7;
  font-size: 0.8em;
  pointer-events: none;
  transition: 0.3s ease all;
}

.input__placeholder {
  position: absolute;
  top: 0.6rem;
  left: 0.6rem;
  color: inherit;
  opacity: 0.7;
  pointer-events: none;
  transition: 0.3s ease all;
}

.input:focus ~ .input__placeholder,
.input:not(:placeholder-shown) ~ .input__placeholder {
  top: 0;
  font-size: 0.8em;
}

@media (hover: hover) {
  .input_container:hover {
    border-color: var(--color60);
    background-color: var(--color10);
  }

  .input_container:has(.input:read-only):hover {
    border-color: var(--color50);
    background-color: var(--color00);
  }
}

/* Password */
.password {
  width: 100%;
  box-sizing: border-box;
  padding: 1rem 3rem 0.3rem 0;
  border: none;
  background-color: inherit;
  color: inherit;
  font-size: 1rem;
  -webkit-text-fill-color: var(--color100);
}

.password:valid ~ .password__valid {
  display: block;
}

.password__valid {
  position: absolute;
  top: 0.75rem;
  right: 2.5rem;
  display: none;
  color: green;
}

.password:focus ~ .input__placeholder,
.password:not(:placeholder-shown) ~ .input__placeholder {
  top: 0;
  font-size: 0.8em;
}

.password__show {
  position: absolute;
  top: 0.375rem;
  right: 0.25rem;
  cursor: pointer;
  width: 2rem;
  height: 2rem;
  border-radius: 0.375rem;
  transition: background-color 0.25s linear;
}
.password__show::after {
  content: '';
  display: block;
  width: 2rem;
  height: 2rem;
  background-image: url(/public/eye-slash.svg);
  background-position: center;
  background-repeat: no-repeat;
  background-size: 1.5rem;
  filter: invert(var(--color-scheme));
}
.password__show:has(input:checked)::after {
  background-image: url(/public/eye.svg);
}

.password__show input[type='checkbox'] {
  display: none;
}

.password__strength {
  height: 0.3rem;
  border-radius: 0.15rem;
  transition: width 0.25s linear;
}

@media (hover: hover) {
  .password__show:hover {
    background-color: var(--color30);
  }
}

/* Toggle */
.toggle {
  position: relative;
  display: flex;
  overflow: hidden;
  align-items: center;
  justify-content: center;
  background-color: var(--color20);
  user-select: none;
}

.toggle input[type='radio'] {
  display: none;
}

.toggle__label,
.toggle__label_experimental {
  z-index: 1;
  display: flex;
  flex-grow: 1;
  align-items: center;
  justify-content: center;
  padding: 0.5rem;
  color: inherit;
  cursor: pointer;
  text-align: center;
  transition: color 0.25s linear, background-color 0.25s linear;
}

.toggle__label:not(:last-of-type),
.toggle__label_experimental:not(:last-of-type) {
  border-right: 1px solid var(--color50);
}

.toggle__label:has(input[type='radio']:checked) {
  background-color: var(--color40);
}

.toggle__mark {
  position: absolute;
  z-index: 0;
  top: 0;
  right: var(--r);
  bottom: 0;
  left: var(--l);
  display: none;
  background-color: var(--color40);
  transition: all 0.25s ease-in;
}

.toggle__label_experimental:has(input[type='radio']:checked) ~ .toggle__mark {
  display: block;
}

@media (hover: hover) {
  .toggle__label:hover {
    background-color: var(--color20);
  }
}

/* Pagination */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color50);
  column-gap: 0.5rem;
  font-size: smaller;
}

.pagination__slide,
.pagination__btn {
  min-width: 1.8rem;
  height: 1.8rem;
  background-color: var(--color40);
  cursor: pointer;
  outline: none;
  border: none;
  transition: background-color 0.25s linear;
}

.pagination__slide {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.pagination__btn {
  padding: 0 0.5rem;
}

@media (hover: hover) {
  .pagination__slide:hover,
  .pagination__btn:hover {
    background-color: var(--color-accent80);
  }
}

.pagination__slide:disabled,
.pagination__btn:disabled {
  color: var(--color50);
  background-color: var(--color30);
  pointer-events: none;
}

/* Table */
table {
  border-spacing: 0;
}

th {
  background-color: var(--color20);
  padding: 0.2rem 0.5rem;
  cursor: pointer;
}
th span {
  opacity: 0.5;
  font-size: smaller;
}

td:not(:last-of-type) {
  padding: 0 0.5rem;
  border-bottom: 1px solid var(--color50);
}

.table__manage {
  display: flex;
  column-gap: 2px;
  justify-content: center;
}

/* Modal */
.modal {
  position: fixed;
  z-index: 900;
  top: 0;
  left: 0;
  display: flex;
  width: 100dvw;
  height: 100dvh;
  align-items: center;
  justify-content: center;
  background-color: rgb(0 0 0 / 50%);
}

.modal__inner {
  position: relative;
  display: flex;
  min-width: 22rem;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1rem 1rem 1.5rem;
  margin: 0 1rem;
  background-color: var(--color10);
  font-size: 1rem;
}

.modal__close {
  position: absolute;
  z-index: 2;
  top: 0.5rem;
  right: 0.5rem;
  padding: 0.375rem;
  cursor: pointer;
  transition: opacity 0.25s linear;
  filter: invert(var(--color-scheme));
}

@media (hover: hover) {
  .modal__close:hover {
    opacity: 0.6;
  }
}

@media (max-width: 430px) {
  .modal__inner {
    width: 100%;
    height: 100%;
    margin: 0;
    overflow-y: auto;
  }
}

/* Message */
.messages {
  position: fixed;
  z-index: 1000;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  display: flex;
  flex-direction: column-reverse;
  align-items: flex-end;
  row-gap: 4px;
  overflow: hidden;
  pointer-events: none;
}

.messages__item {
  position: relative;
  min-width: 10rem;
  max-width: 400px;
  padding: 1rem;
  background-color: var(--color20);
  box-shadow: 1px 1px 4px 0 #0008;
  line-height: 1.2;
  display: flex;
  column-gap: 0.5rem;
  animation: fadein 0.5s forwards;
}
.messages__item.hidden {
  animation: fadeout 0.5s forwards;
}

.messages__item_icon {
  display: flex;
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: #fff;
  background-color: green;
  font-size: 12px;
}

@keyframes fadein {
  from {
    opacity: 0;
    transform: translateX(100%);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeout {
  to {
    opacity: 0;
    transform: translateX(100%);
  }
}

/* Analytincs */
.analytincs {
  margin-top: 1rem;
  width: 100%;
  max-width: 480px;
}

.analytincs__total {
  display: flex;
  justify-content: space-between;
}