/* SEOLizer Auth — an Google-Anmeldung angelehntes Design (Material, Floating Labels). */

:root {
    --bg: #ffffff;
    --card-border: #dadce0;
    --text: #202124;
    --text-secondary: #5f6368;
    --accent: #1a73e8;
    --accent-hover: #1557b0;
    --error: #d93025;
    --field-border: #dadce0;
    --field-hover: #202124;
}

* { box-sizing: border-box; }

html, body { height: 100%; }

body {
    margin: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background: var(--bg);
    color: var(--text);
    font-family: "Google Sans", Roboto, Arial, system-ui, sans-serif;
    font-size: 14px;
    line-height: 1.5;
}

/* Karte ---------------------------------------------------------------- */
.card {
    width: 100%;
    max-width: 448px;
    margin: 3rem auto 1rem;
    padding: 48px 40px 36px;
    border: 1px solid var(--card-border);
    border-radius: 8px;
    background: var(--bg);
}

@media (max-width: 480px) {
    .card { border: none; padding: 24px; margin-top: 1.5rem; }
}

/* Wordmark in Google-Farben ------------------------------------------- */
.brand {
    font-size: 26px;
    font-weight: 500;
    letter-spacing: -0.5px;
    text-align: center;
    margin-bottom: 16px;
}
.brand span:nth-child(4n+1) { color: #4285F4; }
.brand span:nth-child(4n+2) { color: #EA4335; }
.brand span:nth-child(4n+3) { color: #FBBC05; }
.brand span:nth-child(4n+4) { color: #34A853; }

h1 {
    margin: 0;
    text-align: center;
    font-size: 24px;
    font-weight: 400;
    letter-spacing: 0;
}

.sub {
    margin: 8px 0 32px;
    text-align: center;
    font-size: 16px;
    color: var(--text);
}

/* Floating-Label-Felder ----------------------------------------------- */
.field {
    position: relative;
    margin-bottom: 24px;
}
.field input {
    width: 100%;
    height: 56px;
    padding: 13px 15px;
    font-size: 16px;
    color: var(--text);
    background: transparent;
    border: 1px solid var(--field-border);
    border-radius: 4px;
    outline: none;
    transition: border-color .1s, padding .1s;
}
.field input:hover { border-color: var(--field-hover); }
.field input:focus {
    border: 2px solid var(--accent);
    padding: 12px 14px;
}
.field label {
    position: absolute;
    left: 8px;
    top: 16px;
    padding: 0 8px;
    color: var(--text-secondary);
    font-size: 16px;
    background: var(--bg);
    pointer-events: none;
    transition: top .1s, font-size .1s, color .1s;
}
/* angehoben, wenn fokussiert oder befüllt */
.field input:focus + label,
.field input:not(:placeholder-shown) + label {
    top: -8px;
    font-size: 12px;
}
.field input:focus + label { color: var(--accent); }

/* Aktionen ------------------------------------------------------------ */
.actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 8px;
}

.btn {
    height: 36px;
    padding: 0 24px;
    font-size: 14px;
    font-weight: 500;
    font-family: inherit;
    color: #fff;
    background: var(--accent);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background .1s, box-shadow .1s;
}
.btn:hover { background: var(--accent-hover); box-shadow: 0 1px 2px rgba(60,64,67,.3); }
.btn:disabled { background: #a0c3ff; cursor: default; box-shadow: none; }

.text-btn {
    font-size: 14px;
    font-weight: 500;
    color: var(--accent);
    text-decoration: none;
    padding: 8px;
    margin: -8px;
    border-radius: 4px;
}
.text-btn:hover { background: rgba(26,115,232,.06); }

.msg {
    min-height: 20px;
    margin: -8px 0 12px;
    font-size: 13px;
    color: var(--error);
}

/* Konto-Seite --------------------------------------------------------- */
.account { margin: 0 0 24px; }
.account dt {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 14px;
}
.account dd {
    margin: 2px 0 0;
    font-size: 15px;
    word-break: break-word;
}
.mono { font-family: "Roboto Mono", ui-monospace, Menlo, monospace; font-size: 13px; }

/* Fußzeile ------------------------------------------------------------ */
.page-foot {
    margin-top: auto;
    padding: 20px;
    text-align: center;
    font-size: 12px;
    color: var(--text-secondary);
}
.page-foot a { color: var(--text-secondary); }

a { color: var(--accent); }

/* Dark Mode (angelehnt an Googles dunkle Anmeldung) ------------------- */
@media (prefers-color-scheme: dark) {
    :root {
        --bg: #202124;
        --card-border: #5f6368;
        --text: #e8eaed;
        --text-secondary: #9aa0a6;
        --accent: #8ab4f8;
        --accent-hover: #aecbfa;
        --field-border: #5f6368;
        --field-hover: #e8eaed;
    }
    .btn { color: #202124; }
    .btn:disabled { background: #3c4043; color: #9aa0a6; }
}