/* ── Fonts ──────────────────────────────────────────────── */

@font-face {
  font-family: "DM Sans";
  src: url("/fonts/dm_sans-400.ttf") format("truetype");
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "DM Sans";
  src: url("/fonts/dm_sans-700.ttf") format("truetype");
  font-weight: 700;
  font-display: swap;
}

/* ── Tokens ─────────────────────────────────────────────── */

:root {
  --color-main: #20dfbf;
  --color-foreground: #f6fefc;
  --color-background: #010908;
  --color-container: #0f1a18;
  --color-outline: #172624;
  --color-neutral: #80b2aa;
  --color-success: #20df80;
  --color-error: #df5020;
  --border-radius-icon: 16px;
  --border-radius-button: 8px;
  --border-radius-modal: 8px;
  --border-width: 2px;
  --transition: 0.2s ease-in-out;
}

/* ── Reset ──────────────────────────────────────────────── */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  height: 100%;
}

body {
  font-family: "DM Sans", sans-serif;
  font-weight: 400;
  background-color: var(--color-background);
  color: var(--color-foreground);
}

/* ── Background ─────────────────────────────────────────── */

.background {
  position: fixed;
  inset: 0;
  z-index: 0;
}

.court-slot {
  position: absolute;
  top: 5vh;
  overflow: hidden;
  height: 90vh;
  width: calc(90vh * 1080 / 1620);
}

.court-slot--primary {
  left: 0;
}

.court-slot--secondary {
  right: 0;
}

.court-img {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 90vh;
  height: calc(90vh * 1080 / 1620);
  transform: translate(-50%, -50%) rotate(90deg);
}

.court-slot--secondary .court-img {
  transform: translate(-50%, -50%) rotate(270deg);
}

@media (orientation: portrait) {
  .court-slot {
    top: auto;
    left: 5vw;
    right: auto;
    width: 90vw;
    height: calc(90vw * 1080 / 1620);
  }

  .court-slot--primary {
    top: 0;
  }

  .court-slot--secondary {
    bottom: 0;
  }

  .court-img {
    position: relative;
    top: auto;
    left: auto;
    width: 100%;
    height: 100%;
    transform: scaleY(-1);
  }

  .court-slot--secondary .court-img {
    transform: none;
  }
}

.court-mask {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    transparent 0%,
    var(--color-background) 25%,
    var(--color-background) 75%,
    transparent 100%
  );
}

@media (orientation: portrait) {
  .court-mask {
    background: linear-gradient(
      to bottom,
      transparent 0%,
      var(--color-background) 25%,
      var(--color-background) 75%,
      transparent 100%
    );
  }
}

/* ── Scroll container ───────────────────────────────────── */

.scroll-container {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 100vh;
  height: 100dvh;
  z-index: 1;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

/* ── Page ───────────────────────────────────────────────── */

.page {
  flex: 1;
  width: 100%;
  max-width: 1024px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 24px 24px;
}

/* ── Hero ───────────────────────────────────────────────── */

.hero {
  width: 100%;
  max-width: 512px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  text-align: center;
}

.app-icon {
  width: 96px;
  height: 96px;
  background-color: var(--color-main);
  border-radius: var(--border-radius-icon);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  flex-shrink: 0;
}

.app-icon img {
  width: 100%;
  height: 100%;
}

.logo-text {
  width: 100%;
  max-width: 384px;
  height: auto;
}

.tagline {
  font-size: 24px;
  line-height: 32px;
  color: var(--color-foreground);
}

/* ── Store buttons ──────────────────────────────────────── */

.store-buttons {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  width: 100%;
  max-width: 512px;
}

.store-button {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 32px;
  border: var(--border-width) solid var(--color-neutral);
  border-radius: var(--border-radius-button);
  background: var(--color-container);
  color: var(--color-foreground);
  text-decoration: none;
  font-family: inherit;
  font-size: 24px;
  font-weight: 700;
  transition: background-color var(--transition);
}

.store-button:hover,
.store-button:focus-visible,
.store-button:active {
  background-color: var(--color-neutral);
}

.store-button img {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

/* ── Footer ─────────────────────────────────────────────── */

footer {
  flex-shrink: 0;
  width: 100%;
  padding: 0 32px max(24px, env(safe-area-inset-bottom));
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
}

@media (max-width: 768px) {
  footer {
    padding: 0 24px max(16px, env(safe-area-inset-bottom));
  }

  .page-header {
    padding: 24px 24px 0;
  }
}

@media (max-width: 512px) {
  .page {
    padding-bottom: 48px;
  }

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

  footer {
    padding: 0 16px max(16px, env(safe-area-inset-bottom));
  }

  .page-header {
    padding: 16px 16px 0;
  }

  .card {
    padding: 16px;
  }
}

.footer-links {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 8px;
}

.footer-link {
  color: var(--color-neutral);
  text-decoration: none;
  font-size: 16px;
  line-height: 1;
  background-color: var(--color-container);
  border: var(--border-width) solid var(--color-outline);
  border-radius: 100px;
  padding: 8px 16px;
  transition:
    border-color var(--transition),
    color var(--transition);
}

.footer-link:hover,
.footer-link:focus-visible,
.footer-link:active {
  border-color: var(--color-neutral);
  color: var(--color-foreground);
}

/* ── Language button ────────────────────────────────────── */

.language-button {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border: var(--border-width) solid var(--color-outline);
  border-radius: 100px;
  background: var(--color-container);
  color: var(--color-neutral);
  cursor: pointer;
  font-family: inherit;
  font-size: 16px;
  font-weight: 400;
  transition:
    border-color var(--transition),
    color var(--transition);
}

.language-button:hover,
.language-button:focus-visible,
.language-button:active {
  border-color: var(--color-neutral);
  color: var(--color-foreground);
}

.language-button img {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.language-button--icon {
  padding: 8px;
  aspect-ratio: 1;
  justify-content: center;
}

/* ── Modal overlay ──────────────────────────────────────── */

.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  background: color-mix(in srgb, var(--color-background) 75%, transparent);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

/* ── Modal ──────────────────────────────────────────────── */

.modal {
  background: var(--color-container);
  border: var(--border-width) solid var(--color-outline);
  border-radius: var(--border-radius-modal);
  padding: 16px;
  width: 100%;
  max-width: 384px;
  margin: 24px;
  transform: scale(0.95);
  transition: transform var(--transition);
}

.modal-overlay.open .modal {
  transform: scale(1);
}

/* ── Language list ──────────────────────────────────────── */

.language-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.language-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px;
  border-radius: var(--border-radius-button);
  text-decoration: none;
  color: var(--color-foreground);
  font-size: 16px;
  transition: background-color var(--transition);
}

.language-option:hover,
.language-option:focus-visible,
.language-option:active {
  background-color: var(--color-outline);
}

.language-option.current {
  background-color: var(--color-outline);
  color: var(--color-main);
}

.language-option-check {
  width: 16px;
  height: 16px;
  background-color: var(--color-main);
  mask: url("/images/icon-check-black.svg") center / contain no-repeat;
  -webkit-mask: url("/images/icon-check-black.svg") center / contain no-repeat;
  flex-shrink: 0;
}

/* ── Sub-page layout ────────────────────────────────────── */

.page-layout {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

/* ── Sub-page header ────────────────────────────────────── */

.page-header {
  flex-shrink: 0;
  padding: 32px 24px 0;
  display: flex;
  justify-content: center;
}

.page-header a {
  opacity: 1;
  transition: opacity var(--transition);
}

.page-header a:hover,
.page-header a:focus-visible,
.page-header a:active {
  opacity: 0.75;
}

.page-header-logo {
  height: 24px;
  width: auto;
  display: block;
}

/* ── Card ───────────────────────────────────────────────── */

.card {
  background: var(--color-container);
  border: var(--border-width) solid var(--color-outline);
  border-radius: var(--border-radius-modal);
  padding: 24px;
  width: 100%;
}

.card--fill {
  flex: 1;
}

/* ── Legal page layout ──────────────────────────────────── */

.page--legal {
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
  max-width: 768px;
  padding-top: 24px;
}

/* ── Legal content ──────────────────────────────────────── */

.legal-content {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.legal-header {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.legal-title {
  font-size: 24px;
  font-weight: 700;
  line-height: 32px;
  color: var(--color-foreground);
}

.legal-meta {
  font-size: 16px;
  line-height: 24px;
  color: var(--color-neutral);
}

.legal-section {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.legal-section h2 {
  font-size: 16px;
  font-weight: 700;
  line-height: 24px;
  color: var(--color-foreground);
}

.legal-section p {
  font-size: 16px;
  line-height: 24px;
  color: var(--color-neutral);
}

/* ── Password reset layout ──────────────────────────────── */

.page--narrow {
  max-width: 512px;
}

.password-reset-content {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.card-title {
  font-size: 24px;
  font-weight: 700;
  line-height: 32px;
  color: var(--color-foreground);
}

.card-description {
  font-size: 16px;
  line-height: 24px;
  color: var(--color-neutral);
}

/* ── Form elements ──────────────────────────────────────── */

.form-message {
  font-size: 16px;
  line-height: 24px;
  text-align: center;
}

.form-message--success {
  color: var(--color-success);
}

/* ── Alert ──────────────────────────────────────────────── */

.alert {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  padding: 16px;
  border-bottom: var(--border-width) solid var(--color-outline);
  font-family: inherit;
  font-size: 16px;
  font-weight: 700;
  line-height: 24px;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.alert.visible {
  opacity: 1;
  pointer-events: auto;
}

.alert--success {
  background: var(--color-success);
  color: var(--color-background);
}

.alert--error {
  background: var(--color-error);
  color: var(--color-foreground);
}

.password-reset-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-input {
  width: 100%;
  padding: 16px;
  background: var(--color-background);
  border: var(--border-width) solid var(--color-outline);
  border-radius: var(--border-radius-button);
  color: var(--color-foreground);
  font-family: inherit;
  font-size: 16px;
  line-height: 1;
  outline: none;
  transition: border-color var(--transition);
}

.form-input:focus {
  border-color: var(--color-neutral);
}

.form-input::placeholder {
  color: var(--color-neutral);
}

.form-button {
  width: 100%;
  padding: 16px;
  background: var(--color-main);
  border: none;
  border-radius: var(--border-radius-button);
  color: var(--color-background);
  font-family: inherit;
  font-size: 16px;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  transition: opacity var(--transition);
}

.form-button:hover,
.form-button:focus-visible,
.form-button:active {
  opacity: 0.75;
}