/* =====================================================================
   Retrofit-Cockpit – Design-System (framework-frei, All-Inkl-tauglich)
   Palette an die Präsentation angelehnt: Navy / Teal / Amber.
   Alle bestehenden Klassennamen bleiben erhalten.
   ===================================================================== */

:root {
    /* Marke */
    --navy: #0f2741;
    --navy-2: #16344f;
    --teal: #0e7c86;
    --teal-600: #0b6670;
    --teal-300: #17a2b8;
    --amber: #e8902a;
    --ice: #e8f2f3;

    /* Semantik */
    --bg: #eef2f5;
    --bg-2: #e6ecf1;
    --card: #ffffff;
    --ink: #1f2d3d;
    --muted: #64748b;
    --line: #e2e8f0;
    --line-2: #eef1f5;

    --brand: var(--teal);
    --brand-ink: #ffffff;
    --ok: #1e8449;
    --warn: #b45309;
    --bad: #c0392b;
    --info: #1d4ed8;

    /* KI-Akzent */
    --ki: #6d28d9;
    --ki-2: #0e7c86;

    /* Form */
    --radius: 12px;
    --radius-sm: 8px;
    --ring: 0 0 0 3px rgba(14, 124, 134, 0.28);
    --shadow-sm: 0 1px 2px rgba(15, 39, 65, 0.06), 0 1px 3px rgba(15, 39, 65, 0.05);
    --shadow: 0 2px 4px rgba(15, 39, 65, 0.05), 0 12px 28px rgba(15, 39, 65, 0.08);
    --shadow-lg: 0 18px 46px rgba(15, 39, 65, 0.16);
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
    margin: 0;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
    color: var(--ink);
    background:
        radial-gradient(1200px 480px at 100% -8%, rgba(14, 124, 134, 0.08), transparent 60%),
        radial-gradient(1000px 420px at -10% 0%, rgba(15, 39, 65, 0.06), transparent 55%),
        var(--bg);
    background-attachment: fixed;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--teal-600); text-underline-offset: 2px; }
a:hover { color: var(--teal); }

:focus-visible { outline: none; box-shadow: var(--ring); border-radius: 6px; }

/* ---------------------------------------------------------------- Topbar */
.topbar {
    position: sticky;
    top: 0;
    z-index: 40;
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding: 0.7rem 1.4rem;
    color: #fff;
    background: linear-gradient(120deg, var(--navy) 0%, var(--navy-2) 62%, #14425f 100%);
    box-shadow: 0 2px 14px rgba(15, 39, 65, 0.28);
}
.topbar .brand {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    color: #fff;
    font-weight: 800;
    letter-spacing: 0.2px;
    text-decoration: none;
    font-size: 1.02rem;
}
.topbar .brand::before {
    content: "";
    width: 22px;
    height: 22px;
    border-radius: 6px;
    background: linear-gradient(135deg, var(--teal-300), var(--teal));
    box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.28), 0 2px 6px rgba(0, 0, 0, 0.25);
}
.mainnav { display: flex; gap: 0.25rem; flex: 1; flex-wrap: wrap; }
.mainnav a {
    color: #dbe7ee;
    text-decoration: none;
    font-size: 0.92rem;
    font-weight: 600;
    padding: 0.4rem 0.75rem;
    border-radius: 8px;
    transition: background 0.15s, color 0.15s;
}
.mainnav a:hover { background: rgba(255, 255, 255, 0.12); color: #fff; }
.mainnav a.active { background: rgba(255, 255, 255, 0.16); color: #fff; box-shadow: inset 0 -2px 0 var(--teal-300); }
.userbox { display: flex; align-items: center; gap: 0.85rem; }
.userbox > span { font-size: 0.9rem; color: #cddbe4; font-weight: 600; }

/* ---------------------------------------------------------------- Content */
.content { max-width: 1180px; margin: 1.6rem auto 3rem; padding: 0 1.3rem; }
.footer { max-width: 1180px; margin: 0 auto 2.4rem; padding: 0 1.3rem; color: var(--muted); font-size: 0.85rem; }

/* ---------------------------------------------------------------- Cards */
.card {
    position: relative;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 1.35rem 1.5rem;
    margin-bottom: 1.25rem;
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.18s, transform 0.18s;
}
.card:hover { box-shadow: var(--shadow); }

/* ---------------------------------------------------------------- Headings */
h1 { font-size: 1.55rem; line-height: 1.2; margin: 0 0 0.7rem; letter-spacing: -0.01em; color: var(--navy); font-weight: 800; }
h2 { font-size: 1.16rem; margin: 1.3rem 0 0.65rem; color: var(--navy); font-weight: 700; letter-spacing: -0.005em; }
h3 { font-size: 1.02rem; margin: 1.1rem 0 0.5rem; color: var(--navy-2); font-weight: 700; }
.card > h1:first-child, .card > h2:first-child, .card > h3:first-child { margin-top: 0; }

/* Kicker/Section label */
.kicker { text-transform: uppercase; letter-spacing: 0.09em; font-size: 0.72rem; font-weight: 800; color: var(--teal); }

/* ---------------------------------------------------------------- Tables */
.tablewrap {
    overflow-x: auto;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    background: var(--card);
    -webkit-overflow-scrolling: touch;
}
table { width: 100%; border-collapse: collapse; font-size: 0.93rem; }
th, td { text-align: left; padding: 0.62rem 0.8rem; border-bottom: 1px solid var(--line-2); vertical-align: top; }
thead th {
    position: sticky; top: 0;
    background: #f7f9fb;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--muted);
    font-weight: 800;
    border-bottom: 1px solid var(--line);
}
tbody tr { transition: background 0.12s; }
tbody tr:nth-child(even) td { background: #fcfdfe; }
tbody tr:hover td { background: var(--ice); }
tbody tr:last-child td { border-bottom: none; }
td a { font-weight: 600; text-decoration: none; }
td a:hover { text-decoration: underline; }

/* ---------------------------------------------------------------- Forms */
.form-row { margin-bottom: 1rem; display: flex; flex-direction: column; gap: 0.35rem; max-width: 620px; }
label { font-weight: 700; font-size: 0.88rem; color: var(--navy-2); }
input[type=text], input[type=email], input[type=password], input[type=number], input[type=date], input[type=search], select, textarea {
    padding: 0.6rem 0.7rem;
    border: 1px solid #cdd6e0;
    border-radius: var(--radius-sm);
    font: inherit;
    color: var(--ink);
    width: 100%;
    background: #fff;
    transition: border-color 0.15s, box-shadow 0.15s;
}
input:hover, select:hover, textarea:hover { border-color: #b6c2ce; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--teal); box-shadow: var(--ring); }
textarea { min-height: 96px; resize: vertical; }
input[type=checkbox], input[type=radio] { accent-color: var(--teal); width: 1.02rem; height: 1.02rem; vertical-align: -2px; }
.req { color: var(--bad); }
.hint { color: var(--muted); font-size: 0.85rem; }

/* ---------------------------------------------- Umschaltbare Kontexthilfe */
.helpbtn { background: rgba(255, 255, 255, 0.14); border: 1px solid rgba(255, 255, 255, 0.42); color: #fff; border-radius: 8px; padding: 0.34rem 0.7rem; font: inherit; font-size: 0.85rem; font-weight: 600; cursor: pointer; transition: background 0.15s; }
.helpbtn:hover { background: rgba(255, 255, 255, 0.26); }
.helpbtn.active { background: var(--amber); border-color: var(--amber); color: #241500; font-weight: 800; }
.fieldhelp { display: none; margin: 0.35rem 0 0; padding: 0.55rem 0.78rem; background: var(--ice); border-left: 3px solid var(--teal); border-radius: 6px; color: #35505c; font-size: 0.86rem; line-height: 1.45; }
html.help-on .fieldhelp { display: block; }
.helpbanner { display: none; margin-bottom: 1rem; padding: 0.6rem 0.95rem; border-radius: var(--radius-sm); background: #fff7ec; border: 1px solid #f3d19a; color: #8a5a12; font-size: 0.9rem; }
html.help-on.has-fieldhelp .helpbanner { display: block; }

/* ---------------------------------------------------------------- Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    background: linear-gradient(180deg, var(--teal) 0%, var(--teal-600) 100%);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    padding: 0.56rem 1rem;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
    text-decoration: none;
    box-shadow: 0 1px 2px rgba(15, 39, 65, 0.14), 0 6px 14px rgba(14, 124, 134, 0.22);
    transition: transform 0.12s, box-shadow 0.15s, filter 0.15s;
    white-space: nowrap;
}
.btn:hover { filter: brightness(1.05); box-shadow: 0 2px 4px rgba(15, 39, 65, 0.16), 0 10px 22px rgba(14, 124, 134, 0.28); color: #fff; }
.btn:active { transform: translateY(1px); }
.btn-secondary { background: #fff; color: var(--navy-2); border: 1px solid #cdd6e0; box-shadow: var(--shadow-sm); }
.btn-secondary:hover { background: #f6f8fa; color: var(--navy); }
.btn-danger { background: linear-gradient(180deg, #d0463a 0%, var(--bad) 100%); box-shadow: 0 1px 2px rgba(15, 39, 65, 0.14), 0 6px 14px rgba(192, 57, 43, 0.22); }
.btn-sm { padding: 0.36rem 0.7rem; font-size: 0.85rem; }
.linkbtn { background: none; border: none; color: var(--teal-600); cursor: pointer; text-decoration: underline; font: inherit; font-weight: 600; padding: 0; }
.linkbtn:hover { color: var(--teal); }
.inline { display: inline; }
.actions { display: flex; gap: 0.6rem; align-items: center; margin-top: 1rem; flex-wrap: wrap; }

/* ---------------------------------------------------------------- Flash */
.flash { position: relative; padding: 0.75rem 1rem 0.75rem 2.6rem; border-radius: var(--radius-sm); margin-bottom: 1rem; border: 1px solid; font-size: 0.93rem; box-shadow: var(--shadow-sm); }
.flash::before { position: absolute; left: 0.9rem; top: 0.7rem; font-weight: 800; }
.flash-success { background: #ecfdf3; border-color: #abefc6; color: #0f7a3d; }
.flash-success::before { content: "✓"; color: var(--ok); }
.flash-error { background: #fef3f2; border-color: #fecdca; color: #b42318; }
.flash-error::before { content: "!"; color: var(--bad); }
.flash-info { background: #eef6ff; border-color: #bfdbfe; color: #1e40af; }
.flash-info::before { content: "i"; font-style: italic; color: var(--info); }

/* ---------------------------------------------------------------- Badges */
.badge { display: inline-flex; align-items: center; gap: 0.3rem; padding: 0.16rem 0.6rem; border-radius: 999px; font-size: 0.76rem; font-weight: 700; border: 1px solid var(--line); background: #f3f5f8; color: var(--navy-2); line-height: 1.5; }
.badge-ok { background: #e9f9ef; color: #157347; border-color: #b7e8c8; }
.badge-warn { background: #fff6e6; color: #96590a; border-color: #fbdca0; }
.badge-bad { background: #fdecea; color: #b0342a; border-color: #f6c3bd; }
.badge-muted { background: #f1f3f6; color: var(--muted); border-color: #e2e7ee; }
.badge-info { background: #e9f4f6; color: var(--teal-600); border-color: #bfe2e6; }
.badge-ki { background: linear-gradient(135deg, rgba(109, 40, 217, 0.12), rgba(14, 124, 134, 0.12)); color: var(--ki); border-color: rgba(109, 40, 217, 0.35); }
.badge-ki::before { content: "✦"; }

/* ---------------------------------------------------------- KPI-Kacheln */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(165px, 1fr)); gap: 0.9rem; margin: 0.4rem 0 0.2rem; }
.stat {
    position: relative;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 0.95rem 1.05rem 0.9rem;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: transform 0.16s, box-shadow 0.16s;
}
.stat:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.stat::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--teal); }
.stat.accent-amber::before { background: var(--amber); }
.stat.accent-bad::before { background: var(--bad); }
.stat.accent-navy::before { background: var(--navy); }
.stat.accent-ki::before { background: linear-gradient(var(--ki), var(--ki-2)); }
.stat .num { font-size: 2rem; font-weight: 800; line-height: 1; color: var(--navy); letter-spacing: -0.02em; }
.stat .lbl { display: block; margin-top: 0.35rem; font-size: 0.82rem; color: var(--muted); font-weight: 600; }
.stat.is-alert .num { color: var(--bad); }

/* ---------------------------------------------------------- Diagramme */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; align-items: start; }
.chart-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 0.6rem; }
.donutwrap { display: flex; align-items: center; gap: 1.1rem; flex-wrap: wrap; }
.donutwrap svg { flex: 0 0 auto; }
.legend { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.4rem; }
.legend li { display: flex; align-items: center; gap: 0.5rem; font-size: 0.9rem; color: var(--ink); }
.legend .dot { width: 12px; height: 12px; border-radius: 3px; flex: 0 0 auto; }
.legend .lv { margin-left: auto; font-weight: 800; color: var(--navy); }

.bars { display: grid; gap: 0.7rem; margin-top: 0.2rem; }
.bar-row { display: grid; grid-template-columns: 1fr; gap: 0.28rem; }
.bar-top { display: flex; align-items: baseline; justify-content: space-between; gap: 0.5rem; font-size: 0.88rem; }
.bar-top .bl { color: var(--navy-2); font-weight: 600; }
.bar-top .bv { font-weight: 800; color: var(--navy); }
.bar-track { height: 10px; border-radius: 999px; background: #eef1f5; overflow: hidden; }
.bar-fill { height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--teal-300), var(--teal)); min-width: 3px; transition: width 0.5s ease; }
.bar-fill.warn { background: linear-gradient(90deg, #f4b23e, var(--amber)); }
.bar-fill.bad { background: linear-gradient(90deg, #e0685c, var(--bad)); }
.bar-fill.ok { background: linear-gradient(90deg, #46b877, var(--ok)); }

/* Karten-Raster (z. B. Risiko-Verdichtung) */
.cardgrid { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 1rem; }
.cardgrid .card { margin: 0; }

/* ---------------------------------------------------------- Heatmap */
.heatmap-wrap { display: inline-block; }
table.heatmap { width: auto; border-collapse: separate; border-spacing: 5px; }
table.heatmap th, table.heatmap td { border: none; padding: 0; background: none; position: static; }
table.heatmap thead th, table.heatmap .axis { color: var(--muted); font-size: 0.78rem; font-weight: 700; text-transform: none; letter-spacing: 0; text-align: center; }
table.heatmap .axis-y { writing-mode: vertical-rl; transform: rotate(180deg); white-space: nowrap; }
table.heatmap td.hm { width: 54px; height: 42px; border-radius: 8px; text-align: center; vertical-align: middle; font-weight: 800; color: #fff; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.18); }
/* Bewusst höhere Spezifität (table.heatmap td.hm-*), damit die Zellfarbe die globalen
   Zebra-/Hover-Tabellenregeln (tbody tr:nth-child/:hover td) sicher überschreibt. */
table.heatmap td.hm-lo { background: #46b877; }
table.heatmap td.hm-mid { background: var(--amber); }
table.heatmap td.hm-hi { background: var(--bad); }
table.heatmap td.hm.empty { opacity: 0.28; }
.hm .sc { display: block; font-size: 0.62rem; font-weight: 700; opacity: 0.85; }
.hm-legend { display: flex; gap: 1rem; flex-wrap: wrap; align-items: center; margin-top: 0.8rem; font-size: 0.86rem; color: var(--muted); }
.hm-legend .dot { display: inline-block; width: 12px; height: 12px; border-radius: 3px; margin-right: 0.35rem; vertical-align: -1px; }

/* ------------------------------------------------- Management-Übersicht */
.amp { display: inline-block; width: 14px; height: 14px; border-radius: 50%; vertical-align: middle; }
.amp-red { background: var(--bad); box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.16); }
.amp-amber { background: var(--amber); box-shadow: 0 0 0 3px rgba(232, 144, 42, 0.16); }
.amp-green { background: var(--ok); box-shadow: 0 0 0 3px rgba(30, 132, 73, 0.16); }
.chips { display: flex; flex-wrap: wrap; gap: 0.26rem; max-width: 320px; }
.chips .badge { font-size: 0.68rem; padding: 0.05rem 0.42rem; white-space: nowrap; border-radius: 6px; }
.miniphase { margin-top: 0.4rem; max-width: 190px; }
.miniphase .bar-track { height: 6px; }
.miniphase .pl { font-size: 0.72rem; color: var(--muted); margin-top: 0.2rem; }
.subtle { font-size: 0.78rem; color: var(--muted); }

/* ---------------------------------------------------------- KI-Panel */
.ki-panel {
    border: 1px solid rgba(109, 40, 217, 0.28);
    background:
        linear-gradient(180deg, rgba(109, 40, 217, 0.05), rgba(14, 124, 134, 0.035)),
        var(--card);
    box-shadow: 0 2px 4px rgba(15, 39, 65, 0.05), 0 14px 34px rgba(109, 40, 217, 0.1);
}
.ki-panel::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: var(--radius);
    padding: 1px;
    background: linear-gradient(135deg, rgba(109, 40, 217, 0.5), rgba(14, 124, 134, 0.5));
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}
.ki-tag {
    display: inline-flex; align-items: center; gap: 0.4rem;
    padding: 0.22rem 0.7rem; border-radius: 999px;
    font-size: 0.75rem; font-weight: 800; letter-spacing: 0.03em;
    color: #fff; background: linear-gradient(135deg, var(--ki), var(--ki-2));
    box-shadow: 0 3px 10px rgba(109, 40, 217, 0.34);
}
.ki-tag::before { content: "✦"; }
.ki-note {
    border-left: 3px solid var(--ki);
    background: rgba(109, 40, 217, 0.06);
    padding: 0.6rem 0.85rem; border-radius: 6px;
    font-size: 0.9rem; color: #4a2a86; margin: 0.5rem 0;
}
.ki-head { display: flex; align-items: center; gap: 0.7rem; flex-wrap: wrap; }

/* ---------------------------------------------------------- Foto-Galerie */
.photo-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 1rem; margin-top: 1rem; }
.photo-card { margin: 0; border: 1px solid var(--line); border-radius: var(--radius-sm); overflow: hidden; background: #fff; box-shadow: var(--shadow-sm); transition: transform 0.16s, box-shadow 0.16s; }
.photo-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.photo-card .thumb { width: 100%; height: 160px; object-fit: cover; display: block; background: #eef1f3; }
.photo-card figcaption { padding: 0.6rem 0.72rem; font-size: 0.9rem; }

/* ---------------------------------------------------------------- Login */
.login-wrap { max-width: 400px; margin: 5vh auto; }
.login-wrap .card { padding: 1.7rem 1.7rem 1.5rem; box-shadow: var(--shadow-lg); }

/* --------------------------------------------------- Übergabepaket/Druck */
.handover-doc h2 { border-bottom: 1px solid var(--line); padding-bottom: 0.2rem; }
.handover-doc table { margin-bottom: 1rem; }
@media print {
    body { background: #fff; }
    .topbar, .footer, .noprint, .helpbanner { display: none !important; }
    .content { max-width: none; margin: 0; padding: 0; }
    .card { border: none; padding: 0; margin: 0 0 0.6rem; box-shadow: none; }
    .card:hover { box-shadow: none; }
    .tablewrap { border: none; }
    thead th { background: #fff; }
    a { color: #000; text-decoration: none; }
}

/* ---------------------------------------------------------------- Misc */
.breadcrumb { color: var(--muted); font-size: 0.88rem; margin-bottom: 0.9rem; }
.breadcrumb a { text-decoration: none; font-weight: 600; }
.muted { color: var(--muted); }
.errorlist { color: var(--bad); margin: 0 0 1rem; padding: 0.7rem 1rem 0.7rem 1.6rem; background: #fef3f2; border: 1px solid #fecdca; border-radius: var(--radius-sm); }
.right { text-align: right; }
.nowrap { white-space: nowrap; }

/* ---------------------------------------------------------- Responsive */
@media (max-width: 820px) {
    .grid-2 { grid-template-columns: 1fr; }
    h1 { font-size: 1.35rem; }
    .content { margin-top: 1.1rem; }
}
@media (max-width: 680px) {
    .topbar { flex-wrap: wrap; gap: 0.6rem 1rem; padding: 0.6rem 1rem; }
    .mainnav { order: 3; width: 100%; }
    .userbox { margin-left: auto; }
    .card { padding: 1.1rem 1.05rem; }
    .stat-grid { grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); }
    .stat .num { font-size: 1.7rem; }
}