/* ============================================================
   Komputerowka — Logowanie i Rejestracja
   Motyw: kredowa tablica (naglowek) + kartka z zeszytu (formularz),
   spojny z motywem uzytym w Panelu Nauczyciela, ale calkowicie
   samodzielny (wlasne zmienne, wlasny prefiks klr-), zeby ta wtyczka
   dzialala rowniez bez Panelu Nauczyciela.
   ============================================================ */

.klr-auth {
    --klr-board: #1e352d;
    --klr-board-2: #2a4a3e;
    --klr-chalk: #eef1e9;
    --klr-chalk-dim: #b9c9bd;
    --klr-paper: #fbf8f1;
    --klr-ink: #262a22;
    --klr-accent: #e3a93f;
    --klr-accent-dark: #c3872a;
    --klr-rule: #b23a2e;
    max-width: 480px;
    margin: 32px auto;
    font-family: -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 12px 32px rgba(20, 35, 28, 0.18);
}
.klr-auth.klr-auth-wide { max-width: 620px; }

.klr-auth-hero {
    background: radial-gradient(circle at 15% 20%, var(--klr-board-2), var(--klr-board) 70%);
    color: var(--klr-chalk);
    padding: 36px 36px 28px;
    text-align: center;
    position: relative;
}
.klr-auth-hero::after {
    content: "";
    position: absolute;
    left: 0; right: 0; bottom: 0;
    height: 6px;
    background: linear-gradient(90deg, var(--klr-accent), var(--klr-rule));
}

.klr-auth-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(238, 241, 233, 0.08);
    border: 1.5px solid rgba(238, 241, 233, 0.35);
    color: var(--klr-accent);
    margin-bottom: 12px;
}

.klr-auth-hero h1 {
    font-family: "Space Grotesk", -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
    font-size: 25px;
    font-weight: 600;
    letter-spacing: -0.01em;
    margin: 0 0 8px;
    color: #fff;
}
.klr-auth-hero p { color: var(--klr-chalk-dim); font-size: 14px; line-height: 1.5; max-width: 380px; margin: 0 auto; }

.klr-auth-card {
    background: var(--klr-paper);
    padding: 30px 34px 34px;
    border-left: 4px solid var(--klr-rule);
}
.klr-auth-card-standalone { text-align: center; }

/* --- Zakladki typu konta (rejestracja) --- */
.klr-account-tabs { display: flex; gap: 6px; margin-bottom: 20px; border-bottom: 1px solid #e6e0cf; }
.klr-tab-btn {
    flex: 1;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    padding: 10px 8px;
    font-size: 13.5px;
    font-weight: 600;
    color: #6b7266;
    cursor: pointer;
}
.klr-tab-btn.active { color: var(--klr-ink); border-bottom-color: var(--klr-accent); }
.klr-tab-btn:hover { color: var(--klr-ink); }

.klr-type-panel { display: none; }
.klr-type-panel.active { display: block; }

.klr-hint { font-size: 12.5px; color: #6b7266; margin: 0 0 14px; }

/* --- Formularze --- */
.klr-field { margin-bottom: 14px; }
.klr-field label {
    display: block;
    font-size: 12.5px;
    font-weight: 600;
    color: #6b7266;
    margin-bottom: 5px;
}
.klr-field input[type=text],
.klr-field input[type=email],
.klr-field input[type=password],
.klr-field input[type=number] {
    width: 100%;
    box-sizing: border-box;
    border: 1px solid #d8d2c0;
    background: #fff;
    border-radius: 8px;
    padding: 11px 13px;
    font-size: 14.5px;
    color: var(--klr-ink);
    transition: border-color .15s ease, box-shadow .15s ease;
}
.klr-field input:focus {
    outline: none;
    border-color: var(--klr-accent-dark);
    box-shadow: 0 0 0 3px rgba(227, 169, 63, 0.22);
}
.klr-field-inline { display: flex; align-items: center; gap: 8px; }
.klr-field-captcha input[type=number] { max-width: 120px; }
.klr-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.klr-btn {
    display: inline-block;
    text-align: center;
    text-decoration: none;
    border-radius: 9px;
    padding: 11px 18px;
    font-size: 14.5px;
    font-weight: 600;
    cursor: pointer;
    border: 1px solid transparent;
}
.klr-btn-primary { background: var(--klr-accent); border-color: var(--klr-accent); color: #2b2110; }
.klr-btn-primary:hover { background: var(--klr-accent-dark); border-color: var(--klr-accent-dark); color: #221a0c; }
.klr-btn-secondary { background: #fff; border-color: #d8d2c0; color: var(--klr-ink); }
.klr-btn-secondary:hover { background: #f6f3ea; }
.klr-btn-block { width: 100%; margin-top: 4px; }

.klr-msg { padding: 10px 14px; border-radius: 8px; font-size: 13px; margin-bottom: 16px; }
.klr-msg-error { background: #fbeceb; color: #8f2f26; }
.klr-msg-success { background: #eaf4ec; color: #235f34; }

.klr-auth-links { text-align: center; font-size: 13px; margin: 18px 0 0; color: #6b7266; }
.klr-auth-links a { color: #2271b1; text-decoration: none; }
.klr-auth-links a:hover { text-decoration: underline; }

@media (max-width: 480px) {
    .klr-auth { margin: 0; border-radius: 0; }
    .klr-auth-hero, .klr-auth-card { padding-left: 22px; padding-right: 22px; }
    .klr-row-2 { grid-template-columns: 1fr; }
    .klr-account-tabs { flex-direction: column; border-bottom: none; }
    .klr-tab-btn { border: 1px solid #e6e0cf; border-radius: 8px; margin-bottom: 4px; }
    .klr-tab-btn.active { background: var(--klr-paper); border-color: var(--klr-accent); }
}