/* ============================================================
   Hinweisgeberportal hey contact heroes GmbH
   Ruhiges, seriöses, barrierearmes Design. Keine externen Assets.
   ============================================================ */

:root {
    --navy:        #142a4c;
    --navy-700:    #1d3a63;
    --navy-600:    #27497a;
    --accent:      #2f7ec4;   /* ruhiges Blau */
    --accent-700:  #2467a4;
    --accent-50:   #eef5fb;
    --ink:         #1a2230;
    --muted:       #5a6577;
    --line:        #dfe4ea;
    --bg:          #f4f6f9;
    --card:        #ffffff;
    --ok:          #1f7a4d;
    --ok-bg:       #e7f4ec;
    --warn:        #9a6700;
    --warn-bg:     #fdf3df;
    --danger:      #b3261e;
    --danger-bg:   #fbeae9;
    --info-bg:     #eaf2fb;
    --radius:      10px;
    --shadow:      0 1px 3px rgba(20,42,76,.08), 0 4px 16px rgba(20,42,76,.06);
    --maxw:        1080px;
    --font:        system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

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

body {
    margin: 0;
    font-family: var(--font);
    color: var(--ink);
    background: var(--bg);
    line-height: 1.6;
    font-size: 17px;
}

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

a { color: var(--accent-700); text-underline-offset: 2px; }
a:hover { color: var(--navy); }

h1, h2, h3 { color: var(--navy); line-height: 1.25; font-weight: 700; }
h1 { font-size: 2rem; margin: 0 0 .6rem; }
h2 { font-size: 1.4rem; margin: 2rem 0 .8rem; }
h3 { font-size: 1.1rem; margin: 1.4rem 0 .5rem; }
p { margin: 0 0 1rem; }

.skip-link {
    position: absolute; left: -999px; top: 0; background: var(--navy); color: #fff;
    padding: 10px 16px; z-index: 100;
}
.skip-link:focus { left: 8px; top: 8px; }

/* ---------- Header ---------- */
.site-header { background: var(--card); border-bottom: 1px solid var(--line); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 20px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--navy); }
.brand-mark {
    display: inline-grid; place-items: center; width: 44px; height: 44px;
    background: var(--navy); color: #fff; border-radius: 10px;
    font-weight: 800; letter-spacing: .5px; font-size: 1rem;
}
.brand-mark span { color: var(--accent); }
.brand-text strong { display: block; font-size: 1.05rem; }
.brand-text small { color: var(--muted); font-size: .8rem; }
.main-nav { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.main-nav a { text-decoration: none; color: var(--ink); font-size: .95rem; font-weight: 500; }
.main-nav a:hover { color: var(--accent-700); }
.main-nav .nav-cta {
    background: var(--accent); color: #fff; padding: 8px 14px; border-radius: 8px;
}
.main-nav .nav-cta:hover { background: var(--accent-700); color: #fff; }

/* ---------- Main ---------- */
.site-main { padding: 32px 0 56px; }
.section { padding: 8px 0; }

/* ---------- Hero ---------- */
.hero {
    background: linear-gradient(160deg, var(--navy) 0%, var(--navy-600) 100%);
    color: #eaf0f8; border-radius: 16px; padding: 44px 40px; margin-bottom: 28px;
}
.hero h1 { color: #fff; font-size: 2.25rem; }
.hero p { color: #cfdcec; font-size: 1.1rem; max-width: 60ch; }
.hero .actions { margin-top: 22px; display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex; align-items: center; gap: 8px; justify-content: center;
    padding: 12px 22px; border-radius: 9px; font-weight: 600; font-size: 1rem;
    text-decoration: none; cursor: pointer; border: 1px solid transparent;
    transition: background .15s, border-color .15s; font-family: inherit;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-700); color: #fff; }
.btn-light { background: #fff; color: var(--navy); border-color: #cdd8e6; }
.btn-light:hover { background: #f0f5fb; color: var(--navy); }
.btn-ghost { background: transparent; color: var(--accent-700); border-color: var(--accent); }
.btn-ghost:hover { background: var(--accent-50); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: #8f1e17; color: #fff; }
.btn-sm { padding: 7px 13px; font-size: .9rem; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }

/* ---------- Cards ---------- */
.card {
    background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
    padding: 24px; box-shadow: var(--shadow); margin-bottom: 20px;
}
.card h2:first-child, .card h3:first-child { margin-top: 0; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.cta-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin: 24px 0; }
.cta-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow); }
.cta-card h2 { margin-top: 0; }

/* ---------- Notices ---------- */
.notice {
    border-left: 4px solid var(--accent); background: var(--info-bg);
    padding: 14px 18px; border-radius: 8px; margin: 16px 0;
}
.notice-warn { border-color: var(--warn); background: var(--warn-bg); }
.notice-ok { border-color: var(--ok); background: var(--ok-bg); }
.notice-danger { border-color: var(--danger); background: var(--danger-bg); }
.notice strong { color: var(--navy); }

.alert { padding: 12px 18px; border-radius: 8px; margin: 14px 0; border: 1px solid transparent; }
.alert-success { background: var(--ok-bg); border-color: #bfe3cd; color: #14532d; }
.alert-error, .alert-danger { background: var(--danger-bg); border-color: #f1c4c1; color: #7f1d1d; }
.alert-info { background: var(--info-bg); border-color: #c5dbf3; color: #1e3a5f; }
.alert-warning { background: var(--warn-bg); border-color: #f0dca6; color: #7a4f00; }

/* ---------- Lists ---------- */
.feature-list { list-style: none; padding: 0; margin: 0; }
.feature-list li { padding: 10px 0 10px 30px; position: relative; border-bottom: 1px solid var(--line); }
.feature-list li:last-child { border-bottom: 0; }
.feature-list li::before {
    content: ""; position: absolute; left: 4px; top: 17px; width: 9px; height: 9px;
    background: var(--accent); border-radius: 50%;
}

/* ---------- Forms ---------- */
form .field { margin-bottom: 20px; }
label { display: block; font-weight: 600; margin-bottom: 6px; color: var(--navy); }
label .opt { font-weight: 400; color: var(--muted); font-size: .85rem; }
input[type=text], input[type=email], input[type=tel], input[type=password],
input[type=date], select, textarea {
    width: 100%; padding: 11px 13px; border: 1px solid #c7d0db; border-radius: 8px;
    font-size: 1rem; font-family: inherit; color: var(--ink); background: #fff;
}
textarea { min-height: 150px; resize: vertical; }
input:focus, select:focus, textarea:focus {
    outline: 3px solid rgba(47,126,196,.25); border-color: var(--accent); outline-offset: 0;
}
.field .hint { font-size: .85rem; color: var(--muted); margin-top: 5px; }
.field.error input, .field.error select, .field.error textarea { border-color: var(--danger); }
.field .err-msg { color: var(--danger); font-size: .87rem; margin-top: 5px; }
.checkbox-row { display: flex; gap: 10px; align-items: flex-start; }
.checkbox-row input { width: auto; margin-top: 5px; }
.checkbox-row label { font-weight: 400; margin: 0; }
fieldset { border: 1px solid var(--line); border-radius: 8px; padding: 16px 18px; margin: 0 0 20px; }
legend { font-weight: 700; color: var(--navy); padding: 0 8px; }
.radio-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.radio-card { border: 1px solid #c7d0db; border-radius: 8px; padding: 14px; cursor: pointer; }
.radio-card input { width: auto; margin-right: 8px; }
.radio-card.selected { border-color: var(--accent); background: var(--accent-50); }
.req { color: var(--danger); }

/* ---------- Confirmation credentials ---------- */
.credentials {
    background: var(--navy); color: #fff; border-radius: 12px; padding: 26px; margin: 18px 0;
}
.credentials .cred-item { margin-bottom: 16px; }
.credentials .cred-label { font-size: .85rem; color: #b9c8dd; text-transform: uppercase; letter-spacing: .5px; }
.credentials .cred-value {
    font-family: "SFMono-Regular", ui-monospace, Menlo, Consolas, monospace;
    font-size: 1.6rem; font-weight: 700; letter-spacing: 2px; margin-top: 4px; word-break: break-all;
}

/* ---------- Tables ---------- */
.table-wrap { overflow-x: auto; }
table.data { width: 100%; border-collapse: collapse; background: #fff; }
table.data th, table.data td { text-align: left; padding: 11px 12px; border-bottom: 1px solid var(--line); font-size: .92rem; }
table.data th { background: #f7f9fc; color: var(--navy); font-weight: 600; white-space: nowrap; }
table.data tr:hover td { background: #fafcfe; }

/* ---------- Badges ---------- */
.badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: .78rem; font-weight: 600; }
.badge-status { background: var(--accent-50); color: var(--accent-700); }
.badge-eingegangen { background: #e8eef6; color: #2a456b; }
.badge-in_pruefung { background: #fdf3df; color: #7a4f00; }
.badge-rueckfrage_offen { background: #fbeae9; color: #8f1e17; }
.badge-in_bearbeitung { background: #eaf2fb; color: #1e5fa0; }
.badge-abgeschlossen { background: #e7f4ec; color: #14532d; }
.badge-nicht_zustaendig { background: #eef0f3; color: #4a5566; }
.badge-prio-kritisch { background: #fbeae9; color: #8f1e17; }
.badge-prio-hoch { background: #fdf3df; color: #7a4f00; }
.badge-prio-normal { background: #eef0f3; color: #4a5566; }
.badge-prio-niedrig { background: #eef0f3; color: #6b7585; }
.badge-overdue { background: var(--danger-bg); color: var(--danger); }
.badge-warn { background: var(--warn-bg); color: var(--warn); }
.badge-done { background: var(--ok-bg); color: var(--ok); }

/* ---------- Steps ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin: 18px 0; counter-reset: step; }
.step { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.step h3 { margin-top: 0; }
.step .num {
    display: inline-grid; place-items: center; width: 30px; height: 30px; border-radius: 50%;
    background: var(--accent); color: #fff; font-weight: 700; margin-bottom: 10px;
}

/* ---------- FAQ ---------- */
details.faq { background: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 4px 18px; margin-bottom: 10px; }
details.faq summary { cursor: pointer; font-weight: 600; color: var(--navy); padding: 12px 0; list-style: none; }
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary::before { content: "+ "; color: var(--accent); font-weight: 700; }
details.faq[open] summary::before { content: "– "; }
details.faq .faq-body { padding: 0 0 14px; }

/* ---------- Misc ---------- */
.lead { font-size: 1.15rem; color: var(--muted); }
.muted { color: var(--muted); }
.small { font-size: .87rem; }
.mt0 { margin-top: 0; } .mb0 { margin-bottom: 0; }
.text-center { text-align: center; }
.draft-flag {
    display: inline-block; background: var(--warn-bg); color: var(--warn);
    border: 1px dashed var(--warn); padding: 2px 10px; border-radius: 6px; font-size: .8rem; font-weight: 600;
}
.divider { height: 1px; background: var(--line); margin: 24px 0; border: 0; }
.breadcrumb { font-size: .87rem; color: var(--muted); margin-bottom: 12px; }
.breadcrumb a { color: var(--muted); }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy); color: #c9d6e6; margin-top: 40px; padding: 36px 0 24px; }
.site-footer a { color: #d7e3f1; text-decoration: none; display: block; padding: 4px 0; font-size: .92rem; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.footer-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 24px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.15); margin-top: 24px; padding-top: 16px; font-size: .85rem; color: #9fb2c9; }
.footer-bottom a { display: inline; color: #d7e3f1; }

/* ---------- Message thread ---------- */
.thread { display: flex; flex-direction: column; gap: 12px; }
.msg { max-width: 80%; padding: 12px 16px; border-radius: 12px; }
.msg-meta { font-size: .8rem; color: var(--muted); margin-bottom: 5px; }
.msg-body { white-space: normal; }
.msg-in { align-self: flex-start; background: #eef2f7; border: 1px solid var(--line); border-bottom-left-radius: 3px; }
.msg-out { align-self: flex-end; background: var(--accent-50); border: 1px solid #cfe0f1; border-bottom-right-radius: 3px; }

/* ---------- Admin Auth ---------- */
.admin-auth { background: linear-gradient(160deg,#0f2444,#1d3a63); min-height: 100vh; }
.auth-wrap { max-width: 440px; margin: 0 auto; padding: 60px 20px; }
.auth-box { background: #fff; border-radius: 14px; padding: 30px; box-shadow: 0 12px 40px rgba(0,0,0,.25); }
.auth-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.auth-brand strong { display: block; color: var(--navy); }
.auth-brand small { color: var(--muted); font-size: .8rem; }
.auth-foot { text-align: center; margin-top: 18px; }
.auth-foot a { color: #cfe0f1; text-decoration: none; }

/* ---------- Admin Shell ---------- */
.admin { background: var(--bg); }
.admin-shell { display: flex; min-height: 100vh; }
.admin-side {
    width: 232px; background: var(--navy); color: #c9d6e6; flex-shrink: 0;
    display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh;
}
.admin-brand { display: flex; align-items: center; gap: 10px; padding: 18px 18px; border-bottom: 1px solid rgba(255,255,255,.1); }
.admin-brand strong { display: block; color: #fff; font-size: .98rem; }
.admin-brand small { color: #93a9c6; font-size: .76rem; }
.admin-nav { display: flex; flex-direction: column; padding: 12px 10px; gap: 2px; flex: 1; }
.admin-nav a { color: #cddaeb; text-decoration: none; padding: 10px 14px; border-radius: 8px; font-size: .94rem; }
.admin-nav a:hover { background: rgba(255,255,255,.08); color: #fff; }
.admin-nav a.active { background: var(--accent); color: #fff; }
.admin-side-foot { padding: 14px 18px; border-top: 1px solid rgba(255,255,255,.1); }
.admin-side-foot a { color: #93a9c6; text-decoration: none; font-size: .82rem; }
.admin-content { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.admin-top {
    display: flex; justify-content: space-between; align-items: center; gap: 14px;
    background: #fff; border-bottom: 1px solid var(--line); padding: 14px 28px;
}
.admin-title { font-size: 1.3rem; margin: 0; }
.admin-user { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.admin-main { padding: 26px 28px 60px; max-width: 1100px; }

/* KPI cards */
.kpis { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; margin-bottom: 22px; }
.kpi { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); }
.kpi .num { font-size: 1.9rem; font-weight: 800; color: var(--navy); }
.kpi .lbl { color: var(--muted); font-size: .85rem; }
.kpi.alert-kpi .num { color: var(--danger); }

/* Filters */
.filters { display: flex; gap: 10px; flex-wrap: wrap; align-items: end; background: #fff; padding: 16px; border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 18px; }
.filters .field { margin: 0; }
.filters label { font-size: .8rem; }
.filters select, .filters input { padding: 8px 10px; font-size: .9rem; }

/* Report detail two-column */
.detail-grid { display: grid; grid-template-columns: 1.6fr 1fr; gap: 20px; align-items: start; }
.note-item { background: #fff8e6; border: 1px solid #f0e2bb; border-radius: 8px; padding: 12px 14px; margin-bottom: 10px; }
.audit-row td { font-size: .82rem; color: var(--muted); }
.inline-form { display: inline; }
.action-bar { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

@media (max-width: 980px) {
    .kpis { grid-template-columns: repeat(2,1fr); }
    .detail-grid { grid-template-columns: 1fr; }
}

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
    .grid-2, .grid-3, .cta-cards, .steps, .footer-grid, .radio-cards { grid-template-columns: 1fr; }
    .hero { padding: 32px 24px; }
    .hero h1 { font-size: 1.8rem; }
    h1 { font-size: 1.6rem; }
    .main-nav { gap: 12px; width: 100%; }
    .admin-side { position: static; height: auto; width: 100%; flex-direction: column; }
    .admin-shell { flex-direction: column; }
    .admin-nav { flex-direction: row; flex-wrap: wrap; }
}