/* Minimal self-hosted stylesheet — no CDNs (see ARCHITECTURE.md §7). */

:root {
  --bg: #f4f5f7;
  --surface: #ffffff;
  --border: #d9dce1;
  --text: #1f2733;
  --muted: #67707e;
  --accent: #2455a4;
  --accent-hover: #1c4485;
  --danger: #b3261e;
  --ok: #1c7c3c;
  --warn: #9a6700;
  --radius: 8px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Layout */
.container { max-width: 1100px; margin: 0 auto; padding: 1.25rem; }
.page-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin: 0 0 1rem; flex-wrap: wrap; }
.page-head h1 { margin: 0; font-size: 1.4rem; }
.grid { display: grid; gap: 1rem; }
.grid-cols { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.split { display: grid; gap: 1rem; grid-template-columns: 2fr 1fr; align-items: start; }
@media (max-width: 800px) { .split { grid-template-columns: 1fr; } }

/* Nav */
nav.topnav {
  background: #16233a;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 0.6rem 1.25rem;
  flex-wrap: wrap;
}
nav.topnav .brand { font-weight: 700; color: #fff; }
nav.topnav a { color: #c6d2e4; }
nav.topnav a:hover { color: #fff; text-decoration: none; }
nav.topnav .spacer { flex: 1; }
nav.topnav .whoami { color: #8fa1bd; font-size: 0.85rem; }

/* Cards & tables */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  margin-bottom: 1rem;
}
.card h2 { margin: 0 0 0.75rem; font-size: 1.05rem; }
.stat { text-align: center; }
.stat .num { font-size: 1.7rem; font-weight: 700; display: block; }
.stat .label { color: var(--muted); font-size: 0.85rem; }

table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
th, td { text-align: left; padding: 0.5rem 0.6rem; border-bottom: 1px solid var(--border); vertical-align: top; }
th { color: var(--muted); font-weight: 600; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.03em; }
tr:last-child td { border-bottom: none; }
.table-wrap { overflow-x: auto; }

/* Badges */
.badge {
  display: inline-block;
  padding: 0.1rem 0.55rem;
  border-radius: 99px;
  font-size: 0.78rem;
  font-weight: 600;
  white-space: nowrap;
  background: #e5e8ee;
  color: var(--text);
}
.badge.status-new { background: #dbe7ff; color: #1c4485; }
.badge.status-open { background: #d8f0e0; color: #135c2d; }
.badge.status-pending_customer { background: #fdf0d3; color: #7a5200; }
.badge.status-resolved { background: #e5e8ee; color: #454e5c; }
.badge.status-closed { background: #e5e8ee; color: #67707e; }
.badge.prio-low { background: #e5e8ee; color: #454e5c; }
.badge.prio-normal { background: #dbe7ff; color: #1c4485; }
.badge.prio-high { background: #fdf0d3; color: #7a5200; }
.badge.prio-critical { background: #fadcda; color: #8c1d17; }

/* Forms */
form.stack label { display: block; font-weight: 600; margin: 0.75rem 0 0.25rem; font-size: 0.9rem; }
input[type="text"], input[type="email"], input[type="password"], input[type="number"],
input[type="file"], select, textarea {
  width: 100%;
  padding: 0.45rem 0.6rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  font: inherit;
  background: #fff;
  color: var(--text);
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: 0; border-color: var(--accent); }
.checkbox-row { display: flex; align-items: center; gap: 0.5rem; margin-top: 0.75rem; }
.checkbox-row input { width: auto; }
.checkbox-row label { margin: 0; font-weight: 500; }
.errorlist { color: var(--danger); margin: 0.25rem 0 0; padding-left: 1.1rem; font-size: 0.88rem; }
.helptext { color: var(--muted); font-size: 0.82rem; display: block; }

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.45rem 0.95rem;
  border: 1px solid transparent;
  border-radius: 6px;
  background: var(--accent);
  color: #fff;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}
.btn:hover { background: var(--accent-hover); color: #fff; text-decoration: none; }
.btn.secondary { background: transparent; color: var(--accent); border-color: var(--accent); }
.btn.secondary:hover { background: #eef2f9; }
.btn.small { padding: 0.25rem 0.6rem; font-size: 0.85rem; }

/* Messages / alerts */
.messages { list-style: none; margin: 0 0 1rem; padding: 0; }
.messages li { padding: 0.6rem 1rem; border-radius: 6px; margin-bottom: 0.5rem; border: 1px solid; }
.messages li.success { background: #e8f6ed; border-color: #b5e0c3; color: var(--ok); }
.messages li.error { background: #fbeae9; border-color: #f0c4c1; color: var(--danger); }
.messages li.info, .messages li.warning { background: #fff8e6; border-color: #ecd9a0; color: var(--warn); }

/* Ticket thread */
.comment { border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 0.75rem; background: var(--surface); }
.comment.internal { background: #fffbeb; border-color: #ecd9a0; }
.comment .meta { padding: 0.4rem 0.9rem; border-bottom: 1px solid var(--border); color: var(--muted); font-size: 0.82rem; display: flex; gap: 0.75rem; flex-wrap: wrap; }
.comment.internal .meta { border-color: #ecd9a0; }
.comment .body { padding: 0.75rem 0.9rem; white-space: pre-wrap; overflow-wrap: anywhere; }
.comment .files { padding: 0 0.9rem 0.6rem; font-size: 0.85rem; }

.muted { color: var(--muted); }
.mt-0 { margin-top: 0; }
.filters { display: flex; gap: 0.5rem; flex-wrap: wrap; align-items: end; }
.filters > div { min-width: 130px; }
.filters label { display: block; font-size: 0.78rem; color: var(--muted); margin-bottom: 0.15rem; }

/* Auth pages (allauth: login, 2FA, password reset) */
.auth-card { max-width: 440px; margin: 3rem auto 0.75rem; }
.auth-card h1, .auth-card h2 { font-size: 1.25rem; margin: 0 0 0.75rem; }
.auth-card p { margin: 0.5rem 0; }
.auth-card form { margin-top: 0.5rem; }
.auth-card label { display: block; font-weight: 600; margin: 0.75rem 0 0.25rem; font-size: 0.9rem; }
.auth-card button[type="submit"], .auth-card .primary {
  display: inline-block; margin-top: 1rem; padding: 0.5rem 1.1rem;
  border: 1px solid transparent; border-radius: 6px;
  background: var(--accent); color: #fff; font: inherit; font-weight: 600; cursor: pointer;
}
.auth-card button[type="submit"]:hover { background: var(--accent-hover); }
.auth-card img { display: block; margin: 0.75rem auto; background: #fff; padding: 8px; border: 1px solid var(--border); border-radius: 8px; }
.auth-card ul { padding-left: 1.2rem; }
.auth-card table { margin: 0.5rem 0; }
.auth-back { text-align: center; }
.auth-card .helptext, .auth-card .form-text { color: var(--muted); font-size: 0.82rem; }