/* imapsync-web – Oberfläche */

:root {
    --bg: #f4f6f9;
    --surface: #ffffff;
    --border: #d9dee7;
    --border-strong: #bcc5d2;
    --text: #1d2430;
    --text-muted: #5d6878;
    --accent: #1f5fa8;
    --accent-dark: #17497f;
    --accent-soft: #e8f0fa;
    --success: #1c7a48;
    --success-soft: #e4f4ea;
    --warning: #8a5d0a;
    --warning-soft: #fdf2dc;
    --danger: #a32222;
    --danger-soft: #fbe9e9;
    --info-soft: #e9eef6;
    --radius: 6px;
    --shadow: 0 1px 2px rgba(16, 24, 40, .06), 0 1px 3px rgba(16, 24, 40, .1);
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 15px;
    line-height: 1.5;
    color: var(--text);
    background: var(--bg);
}

.wrap { max-width: 1180px; margin: 0 auto; padding: 0 20px; }
.wrap.centered { max-width: 460px; margin-top: 8vh; }

/* --- Kopfzeile --------------------------------------------------------- */

.topbar {
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    margin-bottom: 26px;
}
.topbar-inner { display: flex; align-items: center; gap: 24px; height: 56px; }
.brand { font-weight: 600; color: var(--text); text-decoration: none; white-space: nowrap; }
.mainnav { display: flex; gap: 4px; flex: 1; flex-wrap: wrap; }
.mainnav a {
    padding: 6px 11px;
    border-radius: var(--radius);
    color: var(--text-muted);
    text-decoration: none;
    font-size: 14px;
}
.mainnav a:hover { background: var(--bg); color: var(--text); }
.mainnav a.active { background: var(--accent-soft); color: var(--accent-dark); font-weight: 600; }
.usermenu { display: flex; align-items: center; gap: 10px; }
.username { color: var(--text-muted); text-decoration: none; font-size: 14px; }
.username:hover { color: var(--accent); }

/* --- Typografie -------------------------------------------------------- */

h1 { font-size: 24px; margin: 0 0 4px; }
h2 { font-size: 18px; margin: 0 0 12px; }
h3 { font-size: 15px; margin: 0 0 8px; }
.subtitle { color: var(--text-muted); margin: 0 0 22px; }
.muted { color: var(--text-muted); }
.small { font-size: 13px; }
.nowrap { white-space: nowrap; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 13px; }

.page-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}
.page-head h1 { margin-bottom: 2px; }

/* --- Karten ------------------------------------------------------------ */

.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: var(--shadow);
}
.card-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 14px; flex-wrap: wrap; }
.card-head h2 { margin: 0; }

.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); }

.stat { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; }
.stat .value { font-size: 26px; font-weight: 600; line-height: 1.2; }
.stat .label { color: var(--text-muted); font-size: 13px; margin-top: 2px; }

/* --- Tabellen ---------------------------------------------------------- */

.table-scroll { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--text-muted); font-weight: 600; }
tbody tr:hover { background: #fafbfc; }
td.actions { text-align: right; white-space: nowrap; }
.table-empty { padding: 28px 10px; text-align: center; color: var(--text-muted); }

/* --- Formulare --------------------------------------------------------- */

.field { margin-bottom: 16px; }
.field label { display: block; font-weight: 600; font-size: 14px; margin-bottom: 4px; }
.field .help { color: var(--text-muted); font-size: 13px; margin-top: 4px; }

input[type=text], input[type=password], input[type=email], input[type=number], input[type=search], select, textarea {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius);
    font: inherit;
    background: #fff;
    color: var(--text);
}
input:focus, select:focus, textarea:focus {
    outline: 2px solid var(--accent);
    outline-offset: -1px;
    border-color: var(--accent);
}
textarea { min-height: 110px; resize: vertical; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 13px; }
input[type=checkbox] { width: 16px; height: 16px; margin: 0; accent-color: var(--accent); }

.check { display: flex; gap: 9px; align-items: flex-start; margin-bottom: 12px; }
.check label { font-weight: 500; margin: 0; }
.check .help { margin-top: 2px; }

fieldset { border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; margin: 0 0 18px; }
legend { font-weight: 600; padding: 0 6px; font-size: 14px; }

.form-actions { display: flex; gap: 10px; align-items: center; margin-top: 18px; flex-wrap: wrap; }
.inline { display: inline; }
.row { display: flex; gap: 14px; flex-wrap: wrap; }
.row > * { flex: 1 1 200px; }

/* --- Schaltflächen ----------------------------------------------------- */

.btn {
    display: inline-block;
    padding: 8px 15px;
    border-radius: var(--radius);
    border: 1px solid transparent;
    background: var(--accent);
    color: #fff;
    font: inherit;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    white-space: nowrap;
}
.btn:hover { background: var(--accent-dark); }
.btn-sm { padding: 4px 10px; font-size: 13px; }
.btn-secondary { background: var(--surface); border-color: var(--border-strong); color: var(--text); }
.btn-secondary:hover { background: var(--bg); }
.btn-ghost { background: transparent; border-color: transparent; color: var(--text-muted); }
.btn-ghost:hover { background: var(--bg); color: var(--text); }
.btn-danger { background: var(--danger); }
.btn-danger:hover { background: #8a1d1d; }
.btn[disabled], .btn:disabled { opacity: .5; cursor: not-allowed; }

/* --- Statusanzeigen ---------------------------------------------------- */

.badge {
    display: inline-block;
    padding: 2px 9px;
    border-radius: 11px;
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
}
.badge-queued { background: var(--info-soft); color: var(--text-muted); }
.badge-running { background: var(--accent-soft); color: var(--accent-dark); }
.badge-done { background: var(--success-soft); color: var(--success); }
.badge-failed { background: var(--danger-soft); color: var(--danger); }
.badge-cancelled { background: var(--warning-soft); color: var(--warning); }
.badge-neutral { background: var(--info-soft); color: var(--text-muted); }

.progress { background: var(--bg); border-radius: 10px; height: 8px; overflow: hidden; min-width: 90px; border: 1px solid var(--border); }
.progress > span { display: block; height: 100%; background: var(--accent); transition: width .4s ease; }
.progress.done > span { background: var(--success); }
.progress.failed > span { background: var(--danger); }

.flashes { margin-bottom: 20px; display: grid; gap: 8px; }
.flash { padding: 11px 14px; border-radius: var(--radius); border: 1px solid transparent; font-size: 14px; }
.flash-success { background: var(--success-soft); border-color: #b5ddc5; color: var(--success); }
.flash-error   { background: var(--danger-soft);  border-color: #edbcbc; color: var(--danger); }
.flash-warning { background: var(--warning-soft); border-color: #e8d09a; color: var(--warning); }
.flash-info    { background: var(--info-soft);    border-color: var(--border); color: var(--text); }

.notice { padding: 12px 14px; border-radius: var(--radius); border: 1px solid var(--border); background: var(--info-soft); font-size: 14px; margin-bottom: 16px; }
.notice-error { background: var(--danger-soft); border-color: #edbcbc; color: var(--danger); }
.notice-warning { background: var(--warning-soft); border-color: #e8d09a; color: var(--warning); }
.notice-success { background: var(--success-soft); border-color: #b5ddc5; color: var(--success); }

.danger-zone { border-color: #edbcbc; background: #fffafa; }

/* --- Protokoll --------------------------------------------------------- */

.log {
    background: #10151d;
    color: #d6dde8;
    padding: 14px 16px;
    border-radius: var(--radius);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 12.5px;
    line-height: 1.55;
    white-space: pre-wrap;
    word-break: break-word;
    max-height: 560px;
    overflow-y: auto;
    margin: 0;
}
.log-small { max-height: 260px; }

/* --- Anmeldung --------------------------------------------------------- */

.login-card { background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 30px; box-shadow: var(--shadow); }
.login-card h1 { text-align: center; margin-bottom: 20px; font-size: 20px; }

.footer { color: var(--text-muted); font-size: 13px; padding: 26px 20px 34px; }

.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 18px; flex-wrap: wrap; }
.tabs a { padding: 8px 13px; text-decoration: none; color: var(--text-muted); border-bottom: 2px solid transparent; font-size: 14px; }
.tabs a.active { color: var(--accent-dark); border-bottom-color: var(--accent); font-weight: 600; }

.pagination { display: flex; gap: 6px; align-items: center; margin-top: 16px; flex-wrap: wrap; }

details.options summary { cursor: pointer; font-weight: 600; padding: 8px 0; }
details.options summary:hover { color: var(--accent); }

.kv { display: grid; grid-template-columns: minmax(150px, auto) 1fr; gap: 6px 16px; font-size: 14px; }
.kv dt { color: var(--text-muted); }
.kv dd { margin: 0; word-break: break-word; }

.taglist { display: flex; flex-wrap: wrap; gap: 5px; }
.tag { background: var(--bg); border: 1px solid var(--border); border-radius: 4px; padding: 1px 7px; font-size: 12px; }

@media (max-width: 720px) {
    .topbar-inner { height: auto; padding: 10px 0; flex-wrap: wrap; }
    .mainnav { order: 3; width: 100%; }
    .page-head { flex-direction: column; }
}