/* ==========================================================================
   DW Admin — přihlašovací stránka
   Plakát na bílém papíře: černé tvary, jedna barva akcentu, ostré hrany.
   Akcent, písmo a logo nastavuje dw_admin_config (proměnné --dw-*).
   ========================================================================== */

body.login.dw-login {
  --dw-black: #020304;
  --dw-line: rgba(2, 3, 4, .52);   /* rámeček pole 4,2 : 1 na bílé */
  --dw-muted: rgba(2, 3, 4, .72);
  --dw-gap: 6px;
  /* barva rozhraní přihlášení (fokus, zaškrtávátko, odkazy) — černá, akcent zůstává na výplně */
  --wp-admin-theme-color: #020304;
  --wp-admin-theme-color--rgb: 2, 3, 4;
  --wp-admin-theme-color-darker-10: #020304;
  --wp-admin-theme-color-darker-20: #020304;
  --wp-admin-border-width-focus: 2px;

  background: #fff;
  color: var(--dw-black);
  font-family: var(--dw-font, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif);
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
}

body.login.dw-login:not(.interim-login) {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-areas: "form" "art";
  align-content: start;
  height: auto;
  min-height: 100%;
  padding: 0 clamp(1rem, 5vw, 4.5rem);
  box-sizing: border-box;
}

.dw-login #login {
  grid-area: form;
  width: 100%;
  max-width: 380px;
  margin: 0 auto;
  padding: clamp(2rem, 7vh, 4rem) 0 2rem;
}

/* přihlášení v okně adminu po vypršení relace (iframe kolem 380 × 415 px) */
.dw-login.interim-login #login { max-width: 320px; margin: 0 auto; padding: 12px 0 0; }
.dw-login.interim-login h1.wp-login-logo a { height: 24px; margin: 0 0 1.25rem; }
.dw-login.interim-login form .input,
.dw-login.interim-login input[type="text"],
.dw-login.interim-login input[type="password"] { min-height: 44px; margin-bottom: 14px; font-size: 16px; }
.dw-login.interim-login .button.wp-hide-pw { width: 44px; height: 44px; min-height: 44px; }
.dw-login.interim-login #login form .forgetmenot { margin-bottom: 16px; }
.dw-login.interim-login .button-primary { min-height: 44px; }

/* ── logo a nadpis ───────────────────────────────────────────── */
.dw-login h1.wp-login-logo { text-align: left; }
.dw-login h1.wp-login-logo a {
  width: 100%;
  max-width: 240px;
  height: 30px;
  margin: 0 0 clamp(2.5rem, 8vh, 4.5rem);
  background-image: var(--dw-logo);
  background-size: contain;
  background-position: left center;
}

.dw-login .dw-login-title {
  margin: 0 0 1.75rem;
  font-size: clamp(2.2rem, 4vw, 3.1rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -.03em;
  text-transform: uppercase;
}

/* ── formulář ────────────────────────────────────────────────── */
.dw-login form,
.dw-login.interim-login form {
  margin: 0;
  padding: 0;
  overflow: visible;
  background: none;
  border: 0;
  box-shadow: none;
}

.dw-login label {
  margin-bottom: 6px;
  font-size: 15px;
  font-weight: 500;
}

.dw-login form .input,
.dw-login input[type="text"],
.dw-login input[type="password"],
.dw-login input[type="email"] {
  min-height: 50px;
  margin: 0 0 20px;
  padding: 0 14px;
  font-size: 18px;
  color: var(--dw-black);
  background: #fff;
  border: 1px solid var(--dw-line);
  border-radius: 0;
  box-shadow: none;
}
.dw-login.js input.password-input { padding-right: 50px; }

.dw-login form .input:focus,
.dw-login input[type="text"]:focus,
.dw-login input[type="password"]:focus,
.dw-login input[type="email"]:focus {
  border-color: var(--dw-black);
  box-shadow: 0 0 0 1px var(--dw-black);
  outline: 2px solid transparent;
}

.dw-login .button.wp-hide-pw {
  width: 50px;
  height: 50px;
  min-height: 50px;
  color: var(--dw-black);
  border-radius: 0;
}
.dw-login .button.wp-hide-pw .dashicons { top: 0; }
.dw-login .button.wp-hide-pw:focus {
  border-color: var(--dw-black);
  box-shadow: inset 0 0 0 2px var(--dw-black);
}

.dw-login form .forgetmenot {
  float: none;
  min-height: 0;
}
.dw-login #login form .forgetmenot { margin-bottom: 24px; } /* #login form p z WordPressu nuluje okraj */
.dw-login input[type="checkbox"] { border-color: var(--dw-line); border-radius: 0; }

.dw-login p.submit { float: none; }
.dw-login .button-primary,
.dw-login .button-primary:active {
  float: none;
  width: 100%;
  min-height: 52px;
  padding: 0 1.75rem;
  font-size: 16px;
  font-weight: 600;
  color: var(--dw-accent-text);
  background: var(--dw-accent);
  border: 0;
  border-radius: 0;
  box-shadow: none;
  text-shadow: none;
  transition: background .2s ease;
}
.dw-login .button-primary:hover {
  color: var(--dw-accent-text);
  background: color-mix(in srgb, var(--dw-accent) 82%, #fff);
}
.dw-login .button-primary:focus {
  color: var(--dw-accent-text);
  background: var(--dw-accent);
  box-shadow: none;
  outline: 2px solid var(--dw-black);
  outline-offset: 3px;
}
.dw-login .reset-pass-submit { gap: .75rem; }
.dw-login .reset-pass-submit .button { width: auto; flex: 1 1 auto; }
.dw-login .reset-pass-submit .button:not(.button-primary) {
  min-height: 52px;
  color: var(--dw-black);
  background: #fff;
  border: 1px solid var(--dw-line);
  border-radius: 0;
}

/* ── přihlášení přes Digital Wish Profile ────────────────────── */
.dw-profile { margin: 0 0 1.75rem; }
.dw-profile .notice { margin: 0 0 1.25rem; }
.dw-login .dw-profile-button {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: .5rem 1.25rem;
  box-sizing: border-box;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.3;
  text-align: center;
  text-decoration: none;
  color: var(--dw-accent-text);
  background: var(--dw-accent);
  transition: background .2s ease;
}
.dw-login .dw-profile-button:hover { color: var(--dw-accent-text); background: color-mix(in srgb, var(--dw-accent) 82%, #fff); }
.dw-login .dw-profile-button:focus { color: var(--dw-accent-text); box-shadow: none; outline: 2px solid var(--dw-black); outline-offset: 3px; }
.dw-profile-password { margin: 1.25rem 0 0; font-size: 14px; }
.dw-login .dw-profile-password a {
  color: var(--dw-black);
  text-decoration: none;
  border-bottom: 2px solid var(--dw-accent);
  padding-bottom: 2px;
}
.dw-login .dw-profile-password a:hover { border-bottom-color: var(--dw-black); }
.dw-profile-or {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin: 1.75rem 0 0;
  font-size: 14px;
  color: var(--dw-muted);
}
.dw-profile-or::before,
.dw-profile-or::after { content: ''; flex: 1; border-top: 1px solid rgba(2, 3, 4, .18); }
/* heslo je záloha: formulář schovaný pod odkazem, tlačítko hesla černé, akcent patří Profile */
.dw-profile-collapsed #loginform,
.dw-profile-collapsed #nav { display: none; }
.dw-profile-on .button-primary,
.dw-profile-on .button-primary:active { color: #fff; background: var(--dw-black); }
.dw-profile-on .button-primary:hover { color: #fff; background: #2a2c30; }
.dw-profile-on .button-primary:focus { color: #fff; background: var(--dw-black); }

/* ── hlášky ──────────────────────────────────────────────────── */
.dw-login .message,
.dw-login .notice,
.dw-login .success,
.dw-login #login_error {
  margin: 0 0 1.5rem;
  padding: .75rem 1rem;
  border-left: 4px solid var(--dw-black);
  background: #f2f2f2;
  box-shadow: none;
}
.dw-login .notice-error,
.dw-login #login_error { border-left-color: #cc1818; background: #fcf0f0; }
.dw-login .success { border-left-color: #2e7d32; background: #eff9f1; }

/* ── odkazy pod formulářem ───────────────────────────────────── */
.dw-login #nav,
.dw-login #backtoblog {
  padding: 0;
  font-size: 14px;
}
.dw-login #nav { margin: 2rem 0 0; }
.dw-login #backtoblog { margin: 1rem 0 0; }
.dw-login #nav a,
.dw-login #backtoblog a,
.dw-login .privacy-policy-page-link a {
  color: var(--dw-black);
  text-decoration: none;
  border-bottom: 2px solid var(--dw-accent);
  padding-bottom: 2px;
}
.dw-login #nav a:hover,
.dw-login #backtoblog a:hover,
.dw-login .privacy-policy-page-link a:hover { border-bottom-color: var(--dw-black); }
.dw-login .privacy-policy-page-link {
  margin: 1rem 0 0;
  font-size: 14px;
  text-align: left;
}

/* ── dlaždice ────────────────────────────────────────────────── */
.dw-login-art {
  grid-area: art;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--dw-gap);
  width: 100%;
  max-width: 380px;
  margin: 1rem auto 2.5rem;
}
.dw-login-art .dw-t:nth-child(n+5) { display: none; }

.dw-t { display: block; aspect-ratio: 1; background: var(--dw-black); }
.dw-t--half-t { border-radius: 100% 100% 0 0; }
.dw-t--half-b { border-radius: 0 0 100% 100%; }
.dw-t--half-l { border-radius: 100% 0 0 100%; }
.dw-t--q-tl { border-radius: 100% 0 0 0; }
.dw-t--q-tr { border-radius: 0 100% 0 0; }
.dw-t--q-bl { border-radius: 0 0 0 100%; }
.dw-t--circle,
.dw-t--circle-accent { border-radius: 50%; }
.dw-t--circle-accent { background: var(--dw-accent); }
.dw-t--dots { background: radial-gradient(var(--dw-black) 19%, transparent 20%) 0 0 / 20% 20%; }
.dw-t--stripes { background: repeating-linear-gradient(45deg, var(--dw-black) 0 11%, transparent 11% 22%); }
.dw-t--stripes-accent { background: repeating-linear-gradient(45deg, var(--dw-accent) 0 11%, transparent 11% 22%); }
.dw-t--tri { background: linear-gradient(45deg, var(--dw-black) 50%, transparent 50%) 0 0 / 33.34% 33.34%; }
.dw-t--tri-accent { background: linear-gradient(45deg, var(--dw-accent) 50%, transparent 50%) 0 0 / 33.34% 33.34%; }

@media (prefers-reduced-motion: no-preference) {
  .dw-t { animation: dw-tile-in .6s cubic-bezier(.22, 1, .36, 1) both; }
  .dw-t:nth-child(4n+2) { animation-delay: .06s; }
  .dw-t:nth-child(4n+3) { animation-delay: .12s; }
  .dw-t:nth-child(4n+4) { animation-delay: .18s; }
  @keyframes dw-tile-in { from { opacity: 0; transform: scale(.82); } }
}

/* ── široká obrazovka: formulář vlevo, plakát vpravo ─────────── */
@media (min-width: 960px) {
  body.login.dw-login:not(.interim-login) {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    grid-template-areas: "form art";
    align-content: center;
    align-items: center;
    column-gap: clamp(2rem, 5vw, 5rem);
    min-height: 100vh;
  }
  .dw-login #login { padding: 3rem 0; }
  .dw-login-art {
    width: min(100%, 78vh, 620px);
    max-width: none;
    margin: 0 auto;
  }
  .dw-login-art .dw-t:nth-child(n+5) { display: block; }
}