/* ---------------------------------------------------------------------
   DPR Budget- & MIS-Tool
   Domenig & Partner Rechtsanwälte AG
   Vanilla CSS, keine externen Abhängigkeiten (Intranet-tauglich).
   --------------------------------------------------------------------- */

:root {
  --color-primary: #142a4d;
  --color-primary-dark: #0d1d38;
  --color-primary-light: #24406c;
  --color-accent: #0f7ea3;
  --color-accent-light: #e5f2f6;

  --color-bg: #f2f3f6;
  --color-surface: #ffffff;
  --color-border: #e0e3e9;
  --color-border-strong: #c7cbd4;

  --color-text: #1a1d24;
  --color-text-muted: #626a78;
  --color-text-inverse: #ffffff;

  --color-success: #1e7a46;
  --color-success-bg: #e2f3e7;
  --color-warning: #92670c;
  --color-warning-bg: #fdf0d2;
  --color-danger: #a4342a;
  --color-danger-bg: #fbe6e3;
  --color-neutral-bg: #ececef;

  --radius: 8px;
  --radius-sm: 5px;
  --shadow: 0 1px 3px rgba(20, 30, 50, 0.08), 0 1px 1px rgba(20, 30, 50, 0.04);
  --shadow-md: 0 4px 14px rgba(20, 30, 50, 0.10);
  --font-sans: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

html { -webkit-font-smoothing: antialiased; }

body {
  font-family: var(--font-sans);
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-size: 14px;
  line-height: 1.45;
}

h1, h2, h3, h4 { font-weight: 600; letter-spacing: -0.01em; color: var(--color-primary); }
h2 { font-size: 19px; margin: 0 0 14px; padding-bottom: 10px; border-bottom: 1px solid var(--color-border); }
h3 { font-size: 15px; margin: 22px 0 10px; color: var(--color-text); }
h4 { font-size: 13px; margin: 16px 0 8px; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.04em; }

a { color: var(--color-primary-light); }

/* ---------- Header / Brand ---------- */

header {
  background: linear-gradient(180deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-text-inverse);
  padding: 10px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 20;
  box-shadow: var(--shadow-md);
}

.brand { display: flex; align-items: center; gap: 14px; }
.brand-logo-wrap {
  background: var(--color-surface);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  display: flex;
  align-items: center;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.15);
}
#brand-logo { height: 26px; width: auto; display: block; }
.brand-divider { width: 1px; height: 28px; background: rgba(255, 255, 255, 0.18); }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
header h1 { font-size: 15px; margin: 0; color: var(--color-text-inverse); letter-spacing: 0.01em; font-weight: 500; }
.brand-subtitle { font-size: 11px; color: #c3ccdd; letter-spacing: 0.02em; }

#userbar { font-size: 13px; display: flex; align-items: center; gap: 14px; color: #e6e9f0; }
#userbar button { margin-left: 4px; }

.userbar-nav { display: flex; gap: 4px; }
.userbar-nav a {
  color: #d7defa;
  text-decoration: none;
  font-size: 12.5px;
  font-weight: 500;
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.25);
}
.userbar-nav a:hover { background: rgba(255, 255, 255, 0.1); color: white; }
.userbar-name { color: #e6e9f0; }

.hidden { display: none !important; }

section { padding: 24px; max-width: 1240px; margin: 0 auto; }

/* ---------- Login ---------- */

#login-view { display: flex; }

#login-form.card {
  max-width: 340px;
  margin: 80px auto;
  background: var(--color-surface);
  padding: 32px 28px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  text-align: center;
}
.login-logo { max-height: 48px; width: auto; margin: 0 auto 18px; display: block; }
#login-form h2 { border-bottom: none; text-align: center; padding-bottom: 0; margin-bottom: 18px; }
#login-form label { display: block; margin-bottom: 14px; font-size: 13px; text-align: left; color: var(--color-text-muted); }
#login-form input { display: block; width: 100%; padding: 9px 10px; margin-top: 5px; }
#login-form button[type="submit"] { width: 100%; margin-top: 6px; }

/* ---------- Forms / Inputs ---------- */

label { color: var(--color-text-muted); font-size: 13px; }

input, select, textarea {
  font-family: inherit;
  font-size: 13px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  padding: 6px 8px;
  background: var(--color-surface);
  color: var(--color-text);
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--color-primary-light);
  box-shadow: 0 0 0 3px rgba(36, 64, 108, 0.15);
}
input:disabled { background: var(--color-neutral-bg); color: var(--color-text-muted); }

fieldset {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  margin: 10px 0;
}
fieldset legend { font-size: 12px; color: var(--color-text-muted); padding: 0 4px; }
fieldset input { width: 90px; margin: 0 10px 0 4px; }

/* ---------- Buttons ---------- */

button {
  cursor: pointer;
  padding: 7px 14px;
  border: none;
  border-radius: var(--radius-sm);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  font-size: 13px;
  font-weight: 500;
  transition: background-color 0.15s ease, transform 0.05s ease;
}
button:hover { background: var(--color-primary-light); }
button:active { transform: translateY(1px); }
button:disabled { background: var(--color-neutral-bg); color: var(--color-text-muted); cursor: not-allowed; }

button.secondary { background: var(--color-surface); color: var(--color-primary); border: 1px solid var(--color-border-strong); }
button.secondary:hover { background: var(--color-neutral-bg); }

button.danger { background: var(--color-danger); }
button.danger:hover { background: #8a2a21; }

/* ---------- Errors / notices ---------- */

.error { color: var(--color-danger); font-size: 13px; background: var(--color-danger-bg); border-radius: var(--radius-sm); padding: 8px 10px; margin: 8px 0; }

/* ---------- Team tabs ---------- */

#team-tabs { margin-bottom: 18px; display: flex; gap: 6px; flex-wrap: wrap; }
#team-tabs button {
  background: var(--color-surface);
  color: var(--color-text);
  border: 1px solid var(--color-border-strong);
  border-radius: 999px;
  padding: 6px 16px;
}
#team-tabs button:hover { background: var(--color-neutral-bg); }
#team-tabs button.active { background: var(--color-primary); color: var(--color-text-inverse); border-color: var(--color-primary); }

/* ---------- Cards (module containers) ---------- */

#team-grid-container,
#approver-container,
#mis-container,
#admin-container {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px 22px;
  margin-bottom: 24px;
}
#team-grid-container:empty,
#approver-container:empty,
#mis-container:empty,
#admin-container:empty {
  display: none;
}

/* ---------- Tables ---------- */

table { border-collapse: collapse; width: 100%; background: var(--color-surface); font-size: 13px; margin-bottom: 18px; }
th, td { border-bottom: 1px solid var(--color-border); padding: 7px 8px; text-align: right; }
th {
  text-align: right;
  color: var(--color-text-muted);
  font-weight: 600;
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border-strong);
  position: sticky;
  top: 58px;
}
th:first-child, td:first-child { text-align: left; min-width: 220px; }
tbody tr:hover { background: var(--color-accent-light); }
tbody tr:nth-child(even) { background: #fafbfc; }
tbody tr:nth-child(even):hover { background: var(--color-accent-light); }

input.amount { width: 84px; text-align: right; padding: 4px 6px; }

/* ---------- ER-Abweichungsanalyse ---------- */

tr.er-section td {
  text-align: left;
  font-weight: 600;
  color: var(--color-primary);
  background: var(--color-bg);
  border-top: 1px solid var(--color-border-strong);
}
tr.er-subtotal td { font-weight: 600; background: var(--color-neutral-bg); }
tr.er-subtotal:hover td { background: var(--color-neutral-bg); }
#er-report-table textarea {
  width: 220px;
  min-height: 40px;
  resize: vertical;
  font-size: 12.5px;
}

/* ---------- Status badges ---------- */

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.status-badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; display: inline-block; }
.status-entwurf { background: var(--color-neutral-bg); color: var(--color-text-muted); }
.status-entwurf::before { background: var(--color-text-muted); }
.status-eingereicht { background: var(--color-warning-bg); color: var(--color-warning); }
.status-eingereicht::before { background: var(--color-warning); }
.status-genehmigt { background: var(--color-success-bg); color: var(--color-success); }
.status-genehmigt::before { background: var(--color-success); }
.status-zurueckgewiesen { background: var(--color-danger-bg); color: var(--color-danger); }
.status-zurueckgewiesen::before { background: var(--color-danger); }

/* ---------- Toolbars ---------- */

.toolbar {
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.toolbar strong { color: var(--color-primary); font-size: 15px; }

/* ---------- Approver cards ---------- */

.approver-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  margin-bottom: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.approver-card strong { color: var(--color-primary); }
.approver-card small { color: var(--color-text-muted); }

/* ---------- Portal (Tool-Auswahl) ---------- */

.portal-intro { color: var(--color-text-muted); font-size: 14px; margin: 0 0 20px; }

.tile-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
  max-width: 760px;
}

.tile {
  display: block;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px 22px 20px;
  text-decoration: none;
  color: var(--color-text);
  transition: transform 0.12s ease, box-shadow 0.12s ease, border-color 0.12s ease;
}
.tile:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); border-color: var(--color-accent); }
.tile h3 { margin: 0 0 8px; color: var(--color-primary); font-size: 17px; }
.tile p { margin: 0 0 14px; color: var(--color-text-muted); font-size: 13px; line-height: 1.5; }
.tile-cta { color: var(--color-accent); font-weight: 600; font-size: 13px; }

/* ---------- Misc ---------- */

hr { border: none; border-top: 1px solid var(--color-border); margin: 20px 0; }

@media (max-width: 720px) {
  header { flex-direction: column; align-items: flex-start; gap: 8px; }
  section { padding: 14px; }
  th, td { padding: 5px 6px; }
}