/* DGPTM-Desk WebUI — Brand-CSS (B3.5)
 *
 * Designsprache: DGPTM-Brand (Blau #004785, Akzent-Rot #ED1C24,
 * Source Sans 3) — eigenständig, KEINE Page-Builder-Vererbung.
 */

@import url('https://fonts.googleapis.com/css2?family=Source+Sans+3:wght@400;500;600;700&display=swap');

:root {
  --dgptm-primary: #004785;
  --dgptm-primary-hover: #003866;
  --dgptm-primary-light: #e8f0fa;
  --dgptm-accent: #ED1C24;
  --dgptm-success: #10b981;
  --dgptm-warning: #f59e0b;
  --dgptm-error: #ef4444;

  --dgptm-gray-50: #f8fafc;
  --dgptm-gray-100: #f1f5f9;
  --dgptm-gray-200: #e2e8f0;
  --dgptm-gray-300: #cbd5e1;
  --dgptm-gray-400: #94a3b8;
  --dgptm-gray-500: #64748b;
  --dgptm-gray-700: #334155;
  --dgptm-gray-900: #0f172a;

  --dgptm-radius: 12px;
  --dgptm-radius-sm: 8px;
  --dgptm-shadow: 0 1px 3px rgba(15, 23, 42, .08);
  --dgptm-shadow-md: 0 4px 12px rgba(15, 23, 42, .08);
  --dgptm-transition: .2s ease;
  --dgptm-font: 'Source Sans 3', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--dgptm-gray-50);
  color: var(--dgptm-gray-900);
  font-family: var(--dgptm-font);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--dgptm-primary);
  text-decoration: none;
  transition: color var(--dgptm-transition);
}
a:hover { color: var(--dgptm-primary-hover); text-decoration: underline; }

h1 { font-size: 1.75rem; margin: 0 0 1rem; color: var(--dgptm-gray-900); font-weight: 700; }
h2 { font-size: 1.25rem; margin: 1.5rem 0 .75rem; color: var(--dgptm-gray-700); font-weight: 600; }
p  { margin: .5rem 0; }

/* -- Topbar --------------------------------------------------------------- */
.dgptm-topbar {
  background: var(--dgptm-primary);
  color: #fff;
  box-shadow: var(--dgptm-shadow);
}
.dgptm-topbar-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: .9rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: .75rem;
}
.dgptm-brand {
  color: #fff;
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: .02em;
}
.dgptm-brand:hover { color: #fff; opacity: .85; text-decoration: none; }
.dgptm-nav { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; }
.dgptm-nav a, .dgptm-link-button {
  color: #fff;
  font-weight: 500;
  background: none;
  border: 0;
  cursor: pointer;
  font: inherit;
  padding: .25rem 0;
  border-bottom: 2px solid transparent;
  transition: border-color var(--dgptm-transition);
}
.dgptm-nav a:hover, .dgptm-link-button:hover { border-bottom-color: #fff; text-decoration: none; }

/* -- Main / Cards --------------------------------------------------------- */
.dgptm-main {
  max-width: 1200px;
  margin: 1.5rem auto;
  padding: 0 1.25rem;
}
.dgptm-card {
  background: #fff;
  padding: 1.5rem 1.75rem;
  border: 1px solid var(--dgptm-gray-200);
  border-radius: var(--dgptm-radius);
  box-shadow: var(--dgptm-shadow);
}
.dgptm-card + .dgptm-card { margin-top: 1.25rem; }

/* -- Forms ---------------------------------------------------------------- */
.dgptm-form label {
  display: block;
  margin-bottom: 1rem;
  font-weight: 500;
  color: var(--dgptm-gray-700);
}
.dgptm-form input,
.dgptm-form select,
.dgptm-form textarea {
  display: block;
  width: 100%;
  padding: 10px 14px;
  margin-top: .35rem;
  font: inherit;
  background: var(--dgptm-gray-50);
  border: 1.5px solid var(--dgptm-gray-200);
  border-radius: var(--dgptm-radius-sm);
  color: var(--dgptm-gray-900);
  transition: border-color var(--dgptm-transition), box-shadow var(--dgptm-transition), background var(--dgptm-transition);
}
.dgptm-form input:focus,
.dgptm-form select:focus,
.dgptm-form textarea:focus {
  outline: none;
  border-color: var(--dgptm-primary);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(0, 71, 133, .15);
}
.dgptm-form textarea { font-family: 'Source Code Pro', monospace; min-height: 7rem; }
.dgptm-form small { color: var(--dgptm-gray-500); font-size: .85rem; }

.dgptm-button-primary, .dgptm-button-secondary, button[type="submit"] {
  display: inline-block;
  padding: 12px 28px;
  font: inherit;
  font-weight: 600;
  border: 0;
  border-radius: var(--dgptm-radius-sm);
  cursor: pointer;
  transition: background var(--dgptm-transition), box-shadow var(--dgptm-transition), transform var(--dgptm-transition);
}
.dgptm-button-primary {
  background: var(--dgptm-primary);
  color: #fff;
  box-shadow: 0 2px 4px rgba(0, 71, 133, .15);
}
.dgptm-button-primary:hover { background: var(--dgptm-primary-hover); box-shadow: 0 4px 8px rgba(0, 71, 133, .2); }
.dgptm-button-primary:active { transform: translateY(1px); }
.dgptm-button-secondary {
  background: var(--dgptm-gray-100);
  color: var(--dgptm-gray-700);
}
.dgptm-button-secondary:hover { background: var(--dgptm-gray-200); }
.dgptm-inline-form { display: inline-block; margin-right: .5rem; }

/* -- Errors / Flash messages --------------------------------------------- */
.dgptm-error {
  color: var(--dgptm-error);
  background: rgba(239, 68, 68, .06);
  padding: .75rem 1rem;
  border-left: 4px solid var(--dgptm-error);
  border-radius: var(--dgptm-radius-sm);
  margin: 1rem 0;
}
.dgptm-success {
  color: #047857;
  background: rgba(16, 185, 129, .08);
  padding: .75rem 1rem;
  border-left: 4px solid var(--dgptm-success);
  border-radius: var(--dgptm-radius-sm);
  margin: 1rem 0;
}

/* -- Tables --------------------------------------------------------------- */
.dgptm-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  margin: 1rem 0;
  background: #fff;
}
.dgptm-table thead th {
  background: var(--dgptm-gray-100);
  color: var(--dgptm-gray-700);
  text-align: left;
  font-weight: 600;
  font-size: .85rem;
  letter-spacing: .02em;
  text-transform: uppercase;
  padding: 12px 14px;
  border-bottom: 1px solid var(--dgptm-gray-200);
}
.dgptm-table tbody td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--dgptm-gray-100);
  vertical-align: top;
}
.dgptm-table tbody tr:hover td { background: var(--dgptm-primary-light); }
.dgptm-table tbody tr:last-child td { border-bottom: 0; }

/* -- Tags / Badges -------------------------------------------------------- */
.dgptm-tag {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .02em;
  background: var(--dgptm-gray-100);
  color: var(--dgptm-gray-700);
}
.dgptm-tag-spam       { background: rgba(237, 28, 36, .12); color: var(--dgptm-accent); }
.dgptm-tag-simple     { background: rgba(16, 185, 129, .12); color: #047857; }
.dgptm-tag-complex    { background: rgba(245, 158, 11, .12); color: #b45309; }
.dgptm-tag-suspect    { background: rgba(99, 102, 241, .12); color: #4338ca; }
.dgptm-tag-not-spam   { background: rgba(16, 185, 129, .12); color: #047857; }
.dgptm-tag-new        { background: var(--dgptm-primary-light); color: var(--dgptm-primary); }

/* -- Filter-Tabs ---------------------------------------------------------- */
.dgptm-statusfilter {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin: 1rem 0;
  border-bottom: 1px solid var(--dgptm-gray-200);
}
.dgptm-statusfilter a {
  padding: .5rem 1rem;
  border-radius: var(--dgptm-radius-sm) var(--dgptm-radius-sm) 0 0;
  font-weight: 500;
  color: var(--dgptm-gray-500);
}
.dgptm-statusfilter a:hover { background: var(--dgptm-gray-100); text-decoration: none; }
.dgptm-statusfilter a.dgptm-active {
  background: var(--dgptm-primary-light);
  color: var(--dgptm-primary);
  border-bottom: 2px solid var(--dgptm-primary);
  margin-bottom: -1px;
}

/* -- Counts --------------------------------------------------------------- */
.dgptm-counts {
  color: var(--dgptm-gray-500);
  font-size: .95rem;
  margin: .5rem 0 1rem;
}
.dgptm-counts strong { color: var(--dgptm-gray-900); }

/* -- Ticket-Meta + Body --------------------------------------------------- */
.dgptm-meta {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: .35rem 1rem;
  margin: 1rem 0;
}
.dgptm-meta dt { color: var(--dgptm-gray-500); font-weight: 600; }
.dgptm-meta dd { margin: 0; color: var(--dgptm-gray-900); }
.dgptm-body, .dgptm-replies pre {
  background: var(--dgptm-gray-50);
  border: 1px solid var(--dgptm-gray-200);
  border-radius: var(--dgptm-radius-sm);
  padding: 1rem;
  font-family: 'Source Code Pro', ui-monospace, SFMono-Regular, monospace;
  font-size: .9rem;
  white-space: pre-wrap;
  word-break: break-word;
  margin: .75rem 0 1rem;
}
.dgptm-replies { list-style: none; padding: 0; }
.dgptm-replies li {
  border-left: 3px solid var(--dgptm-primary);
  padding: .5rem .75rem;
  margin-bottom: .75rem;
  background: var(--dgptm-gray-50);
  border-radius: 0 var(--dgptm-radius-sm) var(--dgptm-radius-sm) 0;
}
.dgptm-actions { display: flex; flex-direction: column; gap: 1rem; }
.dgptm-actions form { margin: 0; }

/* -- Responsive ----------------------------------------------------------- */
@media (max-width: 720px) {
  .dgptm-topbar-inner { flex-direction: column; align-items: flex-start; }
  .dgptm-nav { gap: .75rem; }
  .dgptm-main { padding: 0 .75rem; }
  .dgptm-card { padding: 1rem 1rem; }
  .dgptm-table { display: block; overflow-x: auto; }
  .dgptm-meta { grid-template-columns: 1fr; gap: .15rem; }
  .dgptm-meta dt { margin-top: .5rem; }
  h1 { font-size: 1.4rem; }
}