/* 0. Root Properties */
:root {
  --clr-neutral-1000: hsl(0, 0%, 0%);
  --clr-neutral-900: hsl(0, 0%, 21%);
  --clr-neutral-800: hsl(217, 19%, 27%);
  --clr-neutral-400: hsl(220, 9%, 46%);
  --clr-neutral-300: hsl(0, 3%, 87%);
  --clr-neutral-200: hsl(210, 20%, 98%);
  --clr-neutral-100: hsl(0, 0%, 100%);

  --ff-primary: "Inter", sans-serif;

  --ff-body: var(--ff-primary);

  --fw-medium: 500;
  --fw-bold: 700;
  --fw-extra-bold: 800;

  --fs-100: 0.75rem;
  --fs-200: 0.875rem;
  --fs-300: 1rem;
  --fs-400: 1.125rem;
  --fs-500: 2.625rem;
}

/* 1. Reset */
/* 1. Use a more intuitive box-sizing model */
*,
::before,
::after {
  box-sizing: border-box;
}

/* 2. Reset default margin, padding, and font inheritance */
* {
  margin: 0;
  padding: 0;
  font: inherit;
}

a {
  text-decoration: none;
  color: inherit;
}

/* 4. Set core defaults */

html {
  height: 100%;
  scroll-behavior: smooth;
}

body {
  height: 100%;
  line-height: 1.5; /* Improve readability */
  text-rendering: optimizeSpeed; /* Enhance text rendering */
  -webkit-font-smoothing: antialiased;
}

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

/* 2. General Styles */

body {
  font-family: var(--ff-body);
  font-size: var(--fs-200);
}

/* 3. Components */

/* Header */

.primary-header {
  position: relative;
  height: 208px;
  background-color: var(--clr-neutral-1000);
}

.primary-header::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("../assets/images/bg.png");
  background-position: center 25%;
  background-size: cover;
  opacity: 20%;
  z-index: 0;
}

.nav-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 3em;
  color: var(--clr-neutral-100);
}

.watchlist-container {
  height: 100%;
}

.watchlist-container .nav-wrapper {
  padding-top: 0;
}

.nav-heading {
  font-weight: var(--fw-extra-bold);
  font-size: var(--fs-500);
}

.nav-link {
  font-weight: var(--fw-bold);
}

.nav-link:hover {
  color: var(--clr-neutral-300);
}

/* Search */
.film-search {
  position: relative;
  bottom: -3.5em;
  display: flex;
  margin: 0 auto;
  width: 100%;
}

.search-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  width: 80%;
}

.search-icon {
  position: absolute;
  left: 1em;
}

.film-input,
.btn {
  border: 1px solid var(--clr-neutral-300);
  font-weight: var(--fw-medium);
}

.film-input {
  width: 100%;
  padding: 0.5em 0 0.5em 3em;
  border-radius: 6px 0 0 6px;
}

.btn {
  padding: 0.5em 2em;
  border-radius: 0 6px 6px 0;
  background-color: var(--clr-neutral-200);
}

.btn:hover {
  background-color: var(--clr-neutral-300);
  cursor: pointer;
}

/* Main */

section .container {
  min-height: calc(100vh - 208px - 60px);
}

.films-container,
.film-details {
  display: flex;
  flex-direction: column;
}

.films-container {
  align-items: center;
  justify-content: center;
  gap: 1em;
}

.state-message {
  width: 350px;
  font-weight: var(--fw-bold);
  font-size: var(--fs-400);
  text-align: center;
  color: var(--clr-neutral-300);
}

.film:first-child {
  margin-top: 2em;
}

.film {
  display: flex;
  gap: 1.5em;
  padding: 2em 0;
  border-bottom: 1.5px solid var(--clr-neutral-300);
}

.film-poster {
  width: 100px;
  height: 150px;
}

.film-details {
  gap: 0.5em;
  padding-top: 1em;
}

.film-header {
  display: flex;
  align-items: center;
  gap: 1em;
}

.film-title {
  font-weight: var(--fw-medium);
  font-size: var(--fs-400);
}

.film-meta-group {
  display: flex;
  gap: 1.5em;
  font-size: var(--fs-100);
}

.watchlist-btn {
  display: flex;
  gap: 0.5em;
  border: none;
  background: none;
}

.read-more-btn {
  border: none;
  background: none;
}

.watchlist-btn,
.read-more-btn:hover {
  cursor: pointer;
}

.film-plot {
  font-size: var(--fs-200);
  color: var(--clr-neutral-400);
}

.redirect-to-movies {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5em;

  font-weight: var(--fw-extra-bold);
}
/* 4. Utility Classes */

.container {
  position: relative;
  margin: auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 550px;
  padding: 0 3em;
}

.hidden {
  display: none !important;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}