:root {
    --bg:      #080b11;
    --panel:   #0f1319;
    --border:  #1f2733;
    --text:    #e8eaf0;
    --muted:   #7a8494;
    --accent:  #4b7bec;
    --bad:     #eb3b5a;
    --input-bg: #131820;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    -webkit-font-smoothing: antialiased;
}
.page {
    width: 100%;
    padding: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.card {
    width: 100%;
    max-width: 400px;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 40px;
}
.card-brand { margin-bottom: 28px; }
.wordmark {
    font-size: 22px;
    font-weight: 700;
    letter-spacing: -0.5px;
    color: var(--text);
    text-decoration: none;
}
.dot { color: var(--accent); }
.card-heading {
    font-size: 20px;
    font-weight: 600;
    letter-spacing: -0.3px;
    margin-bottom: 6px;
}
.card-sub {
    font-size: 14px;
    color: var(--muted);
    margin-bottom: 28px;
}
.alert {
    background: rgba(235, 59, 90, 0.1);
    border: 1px solid rgba(235, 59, 90, 0.3);
    color: #f87b93;
    border-radius: 8px;
    padding: 12px 14px;
    font-size: 14px;
    margin-bottom: 20px;
    line-height: 1.4;
}
.form { display: flex; flex-direction: column; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label {
    font-size: 13px;
    font-weight: 500;
    color: var(--muted);
}
.field input {
    background: var(--input-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 11px 14px;
    font-size: 15px;
    color: var(--text);
    font-family: inherit;
    outline: none;
    transition: border-color 0.15s;
    width: 100%;
}
.field input::placeholder { color: #3d4654; }
.field input:focus { border-color: var(--accent); }
.btn-submit {
    margin-top: 4px;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 13px;
    font-size: 15px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: background 0.15s;
    width: 100%;
}
.btn-submit:hover { background: #5a89f5; }
.card-footer {
    margin-top: 24px;
    font-size: 13px;
    color: var(--muted);
    text-align: center;
}
.card-footer a {
    color: var(--accent);
    text-decoration: none;
}
.card-footer a:hover { text-decoration: underline; }