/* ============================================================
   main.css - Basis-Styles fuer app.handwerksempfehlung.de
   Styleguide: Rubik (Headings/Buttons) + Telex (Text)
   Fonts lokal per @font-face, kein CDN
   ============================================================ */

@font-face {
  font-family: "Rubik";
  src: url("/assets/fonts/Rubik-Regular.woff2") format("woff2");
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Rubik";
  src: url("/assets/fonts/Rubik-Italic.woff2") format("woff2");
  font-weight: 400; font-style: italic; font-display: swap;
}
@font-face {
  font-family: "Rubik";
  src: url("/assets/fonts/Rubik-Bold.woff2") format("woff2");
  font-weight: 700; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Rubik";
  src: url("/assets/fonts/Rubik-Bold.woff2") format("woff2");
  font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Rubik";
  src: url("/assets/fonts/Rubik-BoldItalic.woff2") format("woff2");
  font-weight: 700; font-style: italic; font-display: swap;
}
@font-face {
  font-family: "Telex";
  src: url("/assets/fonts/Telex-Regular.woff2") format("woff2");
  font-weight: 400; font-style: normal; font-display: swap;
}

:root {
  --rot:         #E62943;
  --rot-dunkel:  #C32639;
  --dunkel:      #1E1E1D;
  --hintergrund: #FAFAFB;
  --weiss:       #FFFFFF;
  --tuerkis:     #49B8A7;
  --text:        #1E1E1D;
  --text-grau:   #6B7280;
  --border:      #E5E7EB;
  --radius:      8px;
  --shadow:      0 1px 4px rgba(0,0,0,.08);
  --shadow-md:   0 2px 12px rgba(0,0,0,.12);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; }
body {
  font-family: "Telex", Arial, sans-serif;
  color: var(--text);
  background: var(--hintergrund);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 {
  font-family: "Rubik", Arial, sans-serif;
  font-weight: 700; line-height: 1.2; color: var(--text);
}
h1 { font-size: 1.75rem; margin-bottom: 1rem; }
h2 { font-size: 1.375rem; margin-bottom: .75rem; }
h3 { font-size: 1.125rem; margin-bottom: .5rem; }
h4 { font-size: 1rem; margin-bottom: .5rem; }
a { color: var(--rot); text-decoration: none; }
a:hover { color: var(--rot-dunkel); }

/* Layout */
.layout { display: flex; min-height: 100vh; }

.sidebar {
  width: 240px; flex-shrink: 0;
  background: var(--dunkel);
  display: flex; flex-direction: column;
  position: fixed; top: 0; left: 0;
  height: 100vh; z-index: 100;
}
.sidebar-logo { padding: 20px; background: #fff; border-bottom: 1px solid #E5E7EB; border-right: 1px solid #E5E7EB; }
.sidebar-logo img { height: 36px; display: block; }
.sidebar-nav { flex: 1; padding: 16px 0; overflow-y: auto; }
.sidebar-nav a {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 20px;
  font-family: "Telex", Arial, sans-serif; font-size: .9rem;
  color: rgba(255,255,255,.7);
  border-left: 3px solid transparent;
  transition: all .15s;
}
.sidebar-nav a:hover, .sidebar-nav a.active {
  color: #fff; background: rgba(255,255,255,.05); border-left-color: var(--rot);
}
.sidebar-nav .nav-section {
  font-size: .7rem; text-transform: uppercase;
  letter-spacing: .08em; color: rgba(255,255,255,.3);
  padding: 16px 20px 6px;
}
.sidebar-footer {
  padding: 16px 20px; border-top: 1px solid rgba(255,255,255,.08);
  font-size: .8rem; color: rgba(255,255,255,.4);
}
.sidebar-footer a { color: rgba(255,255,255,.5); font-size: .8rem; }
.sidebar-footer a:hover { color: #fff; }

.main-content {
  margin-left: 240px; flex: 1;
  display: flex; flex-direction: column; min-height: 100vh;
}
.topbar {
  background: var(--weiss); border-bottom: 1px solid var(--border);
  padding: 0 32px; height: 60px;
  display: flex; align-items: center; justify-content: space-between;
  position: sticky; top: 0; z-index: 50;
  overflow: hidden;
}
.topbar-title {
  font-family: "Rubik", Arial, sans-serif; font-weight: 700;
  font-size: 1.05rem; color: var(--text);
}
.topbar-user { font-size: .85rem; color: var(--text-grau); }
.page-body { padding: 32px; flex: 1; }

/* Cards */
.card {
  background: var(--weiss); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: 0 2px 8px rgba(0,0,0,.10);
  padding: 24px; margin-bottom: 24px;
}
.card-title {
  font-family: "Rubik", Arial, sans-serif; font-weight: 700;
  font-size: 1rem; color: var(--text);
  margin-bottom: 16px; padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

/* Stats */
.stats-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px; margin-bottom: 24px;
}
.stat-card {
  background: var(--weiss); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: 0 2px 8px rgba(0,0,0,.10); padding: 20px 24px;
}
.stat-label {
  font-size: .8rem; color: var(--text-grau);
  text-transform: uppercase; letter-spacing: .05em; margin-bottom: 6px;
}
.stat-value {
  font-family: "Rubik", Arial, sans-serif; font-weight: 700;
  font-size: 2rem; color: var(--text); line-height: 1;
}
.stat-card.accent   { border-left: 4px solid var(--rot); }
.stat-card.positive { border-left: 4px solid var(--tuerkis); }

/* Tabellen */
.table-wrapper { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .9rem; }
thead th {
  text-align: left; padding: 10px 14px;
  font-family: "Rubik", Arial, sans-serif; font-weight: 500;
  font-size: .78rem; text-transform: uppercase; letter-spacing: .05em;
  color: var(--text-grau); background: var(--hintergrund);
  border-bottom: 1px solid var(--border); white-space: nowrap;
}
tbody tr { border-bottom: 1px solid var(--border); transition: background .1s; }
tbody tr:hover { background: #f5f5f6; }
tbody tr:nth-child(even) { background: #FAFAFB; }
tbody tr:nth-child(even):hover { background: #f0f0f1; }
tbody td { padding: 10px 14px; vertical-align: middle; }

/* Badges */
.badge {
  display: inline-block; padding: 2px 10px;
  border-radius: 20px; font-size: .75rem; white-space: nowrap;
}
.badge-grau    { background: #E5E7EB; color: #4B5563; }
.badge-blau    { background: #DBEAFE; color: #1D4ED8; }
.badge-orange  { background: #FEF3C7; color: #92400E; }
.badge-lila    { background: #EDE9FE; color: #5B21B6; }
.badge-tuerkis { background: #D1FAF6; color: #0F766E; }
.badge-rot     { background: #FEE2E2; color: #B91C1C; }
.badge-gruen   { background: #D1FAE5; color: #065F46; }

/* Buttons */
.btn {
  display: inline-block; padding: 9px 20px; border-radius: 6px;
  font-family: "Rubik", Arial, sans-serif; font-weight: 500; font-size: .9rem;
  cursor: pointer; border: none; transition: background .15s, opacity .15s;
  text-decoration: none; line-height: 1.4;
}
.btn-primary { background: var(--rot); color: var(--weiss); }
.btn-primary:hover { background: var(--rot-dunkel); color: var(--weiss); }
.btn-secondary { background: var(--weiss); color: var(--text); border: 1px solid var(--border); }
.btn-secondary:hover { background: var(--hintergrund); }
.btn-tuerkis { background: var(--tuerkis); color: var(--weiss); }
.btn-tuerkis:hover { background: #3da090; color: var(--weiss); }
.btn-sm { padding: 5px 12px; font-size: .8rem; }
.btn-danger { background: #FEE2E2; color: #B91C1C; border: 1px solid #FECACA; }
.btn-danger:hover { background: #FECACA; }

/* Formulare */
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: .85rem; color: var(--text-grau); margin-bottom: 6px; font-weight: 600; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: 9px 12px;
  border: 1px solid var(--border); border-radius: 6px;
  font-family: "Telex", Arial, sans-serif; font-size: .9rem;
  color: var(--text); background: var(--weiss);
  transition: border-color .15s; appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none; border-color: var(--rot);
  box-shadow: 0 0 0 3px rgba(230,41,67,.1);
}
.form-group textarea { resize: vertical; min-height: 90px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-actions { display: flex; gap: 10px; align-items: center; margin-top: 8px; }
.form-check { display: flex; align-items: center; gap: 8px; }
.form-check input[type="checkbox"] { width: 16px; height: 16px; flex-shrink: 0; }

/* Alerts */
.alert { padding: 12px 16px; border-radius: 6px; margin-bottom: 16px; font-size: .9rem; }
.alert-error   { background: #FEE2E2; color: #B91C1C; border-left: 4px solid var(--rot); }
.alert-success { background: #D1FAE5; color: #065F46; border-left: 4px solid var(--tuerkis); }
.alert-info    { background: #DBEAFE; color: #1D4ED8; border-left: 4px solid #3B82F6; }
.alert-warn    { background: #FEF3C7; color: #92400E; border-left: 4px solid #F59E0B; }

/* Filter */
.filter-bar { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end; margin-bottom: 40px; }
.filter-bar input, .filter-bar select {
  padding: 7px 12px; border: 1px solid var(--border); border-radius: 6px;
  font-size: .85rem; font-family: "Telex", Arial, sans-serif;
  background: var(--weiss); color: var(--text);
}
.filter-bar input:focus, .filter-bar select:focus { outline: none; border-color: var(--rot); }

/* Fortschrittsbalken */
.progress-bar-wrap { background: var(--border); border-radius: 20px; height: 10px; overflow: hidden; margin: 6px 0; }
.progress-bar-fill { height: 100%; background: var(--tuerkis); border-radius: 20px; transition: width .3s; }
.progress-bar-fill.over { background: var(--rot); }

/* Login */
.login-wrapper { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: var(--hintergrund); }
.login-card {
  background: var(--weiss); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow-md);
  padding: 40px; width: 100%; max-width: 400px;
}
.login-logo { text-align: center; margin-bottom: 32px; }
.login-logo img { height: 44px; }
.login-card h1 { font-size: 1.25rem; text-align: center; margin-bottom: 24px; }

/* Seiten-Header */
.page-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
.page-header h1 { margin-bottom: 0; }

/* Hilfklassen */
.text-grau    { color: var(--text-grau); }
.text-rot     { color: var(--rot); }
.text-tuerkis { color: var(--tuerkis); }
.text-sm      { font-size: .85rem; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 40px; }
.divider { border: none; border-top: 1px solid var(--border); margin: 20px 0; }
.empty-state { text-align: center; padding: 40px; color: var(--text-grau); font-size: .9rem; }

/* ============================================================
   RESPONSIVE – Mobile-First Breakpoint 768px
   ============================================================ */

/* Overflow global verhindern */
html, body { overflow-x: hidden; }
.main-content { min-width: 0; }

/* Topbar-Logo (nur mobile sichtbar) */
.topbar-logo-mobile {
  display: none !important;
  height: 28px !important;
  max-height: 28px !important;
  width: auto !important;
  flex-shrink: 0;
}

/* Topbar-Right: User + Hamburger gruppiert */
.topbar-right {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

/* Hamburger-Button */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px; height: 40px;
  gap: 5px;
  background: none; border: none;
  cursor: pointer; padding: 4px;
  border-radius: 6px;
  transition: background .15s;
  flex-shrink: 0;
}
.hamburger:hover { background: var(--hintergrund); }
.hamburger span {
  display: block; width: 22px; height: 2px;
  background: var(--text); border-radius: 2px;
  transition: transform .25s, opacity .25s;
}
body.sidebar-open .hamburger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
body.sidebar-open .hamburger span:nth-child(2) { opacity: 0; }
body.sidebar-open .hamburger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Overlay hinter Sidebar */
.sidebar-overlay {
  display: none;
  position: fixed; inset: 0; z-index: 90;
  background: rgba(0,0,0,.45);
}

@media (max-width: 768px) {

  /* Sidebar: per default versteckt */
  .sidebar {
    transform: translateX(-240px);
    transition: transform .25s ease;
    z-index: 110;
  }
  body.sidebar-open .sidebar { transform: translateX(0); }
  body.sidebar-open .sidebar-overlay { display: block; }

  /* Main Content */
  .main-content { margin-left: 0; overflow-x: hidden; }

  /* Topbar */
  .topbar { padding: 0 16px; gap: 10px; }
  .topbar-logo-mobile { display: block !important; }
  .topbar-title { font-size: .9rem; display: none; }
  .topbar-user { display: none; }
  .hamburger { display: flex; }

  /* Page Body */
  .page-body { padding: 16px; }

  /* Seiten-Header */
  .page-header { flex-wrap: wrap; gap: 10px; }
  .page-header h1 { font-size: 1.3rem; width: 100%; margin-bottom: 0; }
  .page-header > * { flex-shrink: 0; }

  /* Formulare */
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .form-actions { flex-wrap: wrap; }
  .form-actions .btn { text-align: center; }

  /* Filter-Bar */
  .filter-bar { flex-direction: column; align-items: stretch; }
  .filter-bar input,
  .filter-bar select,
  .filter-bar .btn { width: 100%; }

  /* Stats-Grid */
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; margin-bottom: 16px; }
  .stat-card { padding: 14px 16px; }
  .stat-value { font-size: 1.6rem; }

  /* Cards */
  .card { padding: 14px; margin-bottom: 14px; }

  /* Tabellen: horizontal scrollbar */
  .table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin: 0 -14px;
    padding: 0 14px;
    width: calc(100% + 28px);
  }
  table { min-width: 500px; }

  /* Progress-Bar Mindestbreite auf Mobile reduzieren */
  .progress-bar-wrap { min-width: 60px !important; }

  /* Login */
  .login-card { padding: 24px 18px; border-radius: 0; border-left: none; border-right: none; box-shadow: none; max-width: 100%; }
  .login-wrapper { align-items: flex-start; }

  /* Typografie */
  h1 { font-size: 1.35rem; }
  h2 { font-size: 1.15rem; }
  .mt-3 { margin-top: 16px; }
}

@media (max-width: 400px) {
  .stats-grid { grid-template-columns: 1fr; }
  .stat-value { font-size: 1.4rem; }
}

/* ============================================================
   RESPONSIVE TABLE - CARD-LAYOUT auf Mobile
   ============================================================ */
@media (max-width: 768px) {

  .filter-bar select {
    padding-right: 40px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236B7280' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    appearance: none;
    -webkit-appearance: none;
  }

  .filter-bar button[type="submit"] {
    background: #E62943 !important;
    color: #fff !important;
    border-color: #E62943 !important;
    font-weight: 700;
  }

  .table-wrapper { overflow-x: visible; margin: 0; padding: 0; width: 100%; }
  table { min-width: 0; width: 100%; }

  .card-table thead { display: none; }
  .card-table, .card-table tbody { display: block; }

  .leads-row {
    display: block;
    border: 1px solid #E5E7EB;
    border-radius: 8px;
    margin-bottom: 40px;
    padding: 12px 14px;
    box-shadow: 0 2px 8px rgba(0,0,0,.10);
  }
  .leads-row:nth-child(odd)  { background: #FFFFFF; }
  .leads-row:nth-child(even) { background: #F5F5F6; }
  .leads-row:hover { background: #EFEFEF; }
  .leads-row:last-child { margin-bottom: 0; }

  .leads-row td[data-label="Lead-ID"]      { display: none; }
  .leads-row td[data-label="Telefon"]      { display: none; }
  .leads-row td[data-label="Region"]       { display: none; }
  .leads-row td[data-label="Quelle"]       { display: none; }
  .leads-row td[data-label="Letzte \00c4nderung"] { display: none; }

  .leads-row td {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    border: none;
    font-size: .875rem;
    border-bottom: 1px solid #E5E7EB;
  }
  .leads-row td:last-child { border-bottom: none; }
  .leads-row td::before {
    content: attr(data-label);
    font-size: .72rem;
    font-weight: 600;
    color: #6B7280;
    text-transform: uppercase;
    letter-spacing: .05em;
    flex-shrink: 0;
    margin-right: 12px;
  }
  .leads-row td[data-label=""] { justify-content: stretch; border-bottom: none; padding-top: 8px; }
  .leads-row td[data-label=""]::before { display: none; }
  .leads-row td[data-label=""] .btn,
  .leads-row td[data-label=""] button {
    width: 100%; text-align: center;
    background: #E62943 !important; color: #fff !important;
    border-color: #E62943 !important; font-weight: 700; padding: 10px;
    border-radius: 6px; display: block;
  }

  .leads-row-warn { background: #FEF9E7 !important; border-color: #F59E0B !important; }

  .gewerk-row {
    display: block;
    background: #FFFFFF;
    border: 1px solid #E5E7EB;
    border-radius: 8px;
    margin-bottom: 16px;
    padding: 14px;
    box-shadow: 0 2px 8px rgba(0,0,0,.08);
  }
  .gewerk-row td {
    display: flex; justify-content: space-between; align-items: center;
    padding: 6px 0; border-bottom: 1px solid #E5E7EB; font-size: .875rem;
  }
  .gewerk-row td:last-child { border-bottom: none; }
  .gewerk-row td::before {
    content: attr(data-label);
    font-size: .72rem; font-weight: 600; color: #6B7280;
    text-transform: uppercase; letter-spacing: .05em; flex-shrink: 0; margin-right: 12px;
  }
  .gewerk-row td[data-label="Slug"] { display: none; }
  .gewerk-row td[data-label=""] { justify-content: stretch; }
  .gewerk-row td[data-label=""]::before { display: none; }
  .gewerk-row td[data-label=""] button { width: 100%; margin-top: 4px; }
  .gewerk-row input[type="number"] { width: 100% !important; }

  .topbar-logo-link { display: flex; align-items: center; flex-shrink: 0; }
}

/* ── Back-to-top button ── */
#bttBtn {
  position: fixed;
  bottom: 28px;
  right: 24px;
  z-index: 999;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #E62943;
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(230,41,67,.40);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .25s ease, transform .25s ease, background .18s ease;
  pointer-events: none;
}
#bttBtn.btt-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
#bttBtn:hover {
  background: #c9243b;
}

.card p.text-grau { font-weight: 600; }

/* ── Partneranfragen Bulk-Checkbox (nur Desktop) ── */
@media (max-width: 768px) {
  .leads-row td:first-child:has(.pa-cb),
  thead th:first-child:has(#cbAll) { display: none; }
  #bulkForm > div:first-child { display: none; }
}

/* ── Leads Bulk-Checkbox (nur Desktop) ── */
@media (max-width: 768px) {
  .leads-row td:first-child:has(.lead-cb),
  thead th:first-child:has(#cbAll) { display: none; }
  #bulkForm > div:first-child { display: none; }
}