/* ======================
   LOGIN.CSS (auth-sida)
   ====================== */

/* Theme tokens */
:root {
  --bg-grad-from:#ff3b30;
  --bg-grad-mid:#ff5e13;
  --bg-grad-to:#ff8c00;

  --card:#fff;
  --text:#222;
  --muted:#555;

  --primary:#ff9800;
  --primary-hover:#e67c00;

  --accent:#ff5e13;       /* rubriker/länkar */
  --focus:#1a73e8;
  --ring:0 0 0 3px rgba(26,115,232,.28);

  --border:#dcdcdc;
  --shadow:0 6px 20px rgba(0,0,0,.15);
  --danger:#c62828;
  --success:#2e7d32;
  --danger-bg:#fdecea;
  --success-bg:#e9f7ef;
}

@media (prefers-color-scheme: dark){
  :root{
    --card:#0f1420;
    --text:#e9eef6;
    --muted:#b8c2cc;
    --border:#273048;
    --shadow:0 10px 28px rgba(0,0,0,.5);
  }
}

*{ box-sizing:border-box }

body {
  margin: 0;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  background: linear-gradient(90deg, var(--bg-grad-from) 0%, var(--bg-grad-mid) 45%, var(--bg-grad-to) 100%);
  font-family: Arial, sans-serif;
  color: var(--text);
}

/* Heroen måste vara position:relative så nav.css kan placera hamburgaren absolut */
.hero { position: relative; min-height: 56px; }

.auth-main {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 2rem 1rem;
}

.auth-card {
  background: var(--card);
  border-radius: 14px;
  padding: 2rem;
  width: min(420px, 92%);
  box-shadow: var(--shadow);
  text-align: center;
  animation: fadeIn .6s ease;
}

.auth-card h1 {
  margin: 0 0 1.25rem;
  font-size: clamp(1.4rem, 2.8vw, 1.9rem);
  color: var(--accent);
}

/* Hjälprad för liten logga/undertitel (valfri) */
.auth-sub {
  margin-top: -.5rem;
  margin-bottom: 1rem;
  color: var(--muted);
  font-size: .95rem;
}

.form-group { 
  margin-bottom: 1rem; 
  text-align: left; 
}
.form-group label { 
  font-weight: 700; 
  margin-bottom: .45rem; 
  display: block; 
  color: var(--text); 
}
.form-group .help {
  margin-top: .35rem;
  color: var(--muted);
  font-size: .9rem;
}

.form-group input {
  width: 100%; 
  padding: .8rem .9rem;
  border: 1px solid var(--border); 
  border-radius: 10px;
  font-size: 1rem;
  background: #fff;
  color: var(--text);
  transition: border-color .2s, box-shadow .2s, background .2s;
}
@media (prefers-color-scheme: dark){
  .form-group input{ background:#0a0f1a; }
}
.form-group input:focus {
  border-color: var(--focus);
  box-shadow: var(--ring);
  outline: none;
}
.form-group input.input-error {
  border-color: var(--danger);
  background: var(--danger-bg);
}

.btn-auth {
  display: block; width: 100%;
  padding: .95rem 1rem;
  background: var(--primary); color: #fff;
  font-size: 1.05rem; font-weight: 800;
  border: 1px solid transparent; border-radius: 12px;
  cursor: pointer;
  transition: background .2s, transform .15s, box-shadow .15s, border-color .15s;
  margin-top: .25rem;
}
.btn-auth:hover { background: var(--primary-hover); transform: translateY(-2px); }
.btn-auth:active { transform: translateY(0); }
.btn-auth:focus-visible { outline: none; box-shadow: var(--ring); border-color: var(--focus); }
.btn-auth[disabled],
.btn-auth:disabled {
  opacity: .65;
  cursor: not-allowed;
  transform: none;
}

/* Meddelanderuta – används av login.js (.auth-message) */
.auth-message{
  margin-top: .85rem;
  font-weight: 600;
  text-align: center;
}
.auth-message.error{
  color: var(--danger);
  background: var(--danger-bg);
  padding:.6rem .75rem;
  border-radius:10px;
}
.auth-message.success{
  color: var(--success);
  background: var(--success-bg);
  padding:.6rem .75rem;
  border-radius:10px;
}

.extra-links { 
  margin-top: 1rem; 
  font-size: .95rem; 
  color: var(--muted); 
}
.extra-links a { 
  color: var(--accent); 
  text-decoration: none; 
  font-weight: 700;
}
.extra-links a:hover { text-decoration: underline; }

.site-footer {
  text-align: center;
  padding: 1rem;
  background: #fff;
  color: #444;
  font-size: 0.9rem;
  margin-top: auto;
  border-top: 1px solid rgba(0,0,0,.06);
}

/* Små skärmar */
@media (max-width:480px){
  .auth-card{ padding: 1.5rem; border-radius: 12px; }
}

/* Minskad rörelse */
@media (prefers-reduced-motion: reduce){
  *{ 
    animation-duration: .001ms !important; 
    animation-iteration-count: 1 !important; 
    transition-duration: .001ms !important; 
  }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}