/* ================================
   Beros Leads CRM – RIORA Dark Theme
   ================================ */

:root {
  /* RIORA Primärfarben */
  --aqua:        #77F0F4;
  --aqua-blue:   #00B4D8;
  --cyan:        #06B6D4;
  --primary-hover: #4FD8DC;

  /* Hintergründe (dunkel → hell) */
  --bg:          #121212;
  --bg-deep:     #0D1117;
  --midnight:    #151D26;
  --dark-slate:  #152129;
  --navy:        #1A2332;
  --charcoal:    #1A2429;
  --dark-blue:   #182A32;
  --teal-nav:    #243F4B;
  --surface:     #212121;
  --surface-light: #424242;

  /* Text */
  --text:        #FFFFFF;
  --text-muted:  #AEB4C7;
  --text-dim:    #D3D3D3;
  --text-faint:  #6B7280;

  /* Borders */
  --border:      rgba(255,255,255,0.12);
  --border-hover: rgba(255,255,255,0.25);

  /* Status */
  --success:     #27AE60;
  --emerald:     #4ADE80;
  --warning:     #FB8C00;
  --gold:        #E7B84C;
  --danger:      #DC2626;
  --info:        #29B6F6;
  --purple:      #BA68C8;
  --teal:        #14B8A6;
  --grey-cancel: #757575;

  /* Misc */
  --radius-sm:   4px;
  --radius:      8px;
  --radius-lg:   12px;
  --radius-xl:   16px;
  --shadow:      0 2px 12px rgba(0,0,0,0.4);
  --glow:        0 0 20px rgba(119,240,244,0.15);
}

/* ================================
   LIGHT MODE – automatisch wenn System hell ist
   ================================ */
@media (prefers-color-scheme: light) {
  :root {
    --aqua:        #0891b2;
    --aqua-blue:   #0369a1;
    --cyan:        #0e7490;
    --primary-hover: #0c6b8e;

    --bg:          #f0f4f8;
    --bg-deep:     #e2e8f0;
    --midnight:    #ffffff;
    --dark-slate:  #ffffff;
    --navy:        #f8fafc;
    --charcoal:    #ffffff;
    --dark-blue:   #f1f5f9;
    --teal-nav:    #1e293b;
    --surface:     #f8fafc;
    --surface-light: #e2e8f0;

    --text:        #1e293b;
    --text-muted:  #64748b;
    --text-dim:    #475569;
    --text-faint:  #94a3b8;

    --border:      rgba(0,0,0,0.1);
    --border-hover: rgba(0,0,0,0.2);

    --shadow:      0 2px 12px rgba(0,0,0,0.08);
    --glow:        0 0 20px rgba(8,145,178,0.12);
  }

  /* Nav bleibt dunkel – guter Kontrast */
  .nav { background: #1e293b; }
  .nav-link { color: rgba(255,255,255,0.7); }
  .nav-link:hover { color: #fff; background: rgba(255,255,255,0.08); }
  .nav-link.active { color: #67e8f9; background: rgba(103,232,249,0.1); }
  .nav-brand { color: #67e8f9; }
  .nav-user { color: #94a3b8; }

  /* Login */
  .login-wrap { background: radial-gradient(ellipse at 50% 0%, rgba(8,145,178,.08) 0%, transparent 60%), #e2e8f0; }
  .login-card { box-shadow: 0 4px 24px rgba(0,0,0,0.12); }
  .login-logo h1 { color: #0891b2; }

  /* Inputs auf hell */
  .form-control {
    background: #f8fafc;
    border-bottom-color: rgba(0,0,0,0.25);
    color: #1e293b;
  }
  .form-control::placeholder { color: rgba(0,0,0,0.3); }
  .form-control:focus { border-bottom-color: #0891b2; background: #fff; }
  select.form-control option { background: #fff; color: #1e293b; }

  /* Buttons */
  .btn-primary { background: #0891b2; color: #fff; }
  .btn-primary:hover { background: #0369a1; }
  .btn-ghost { border-color: rgba(0,0,0,0.15); color: #475569; }
  .btn-ghost:hover { background: #f1f5f9; color: #1e293b; }
  .btn-outline { color: #0891b2; border-color: #0891b2; }
  .btn-outline:hover { background: rgba(8,145,178,0.06); }
  .btn-tonal { background: rgba(8,145,178,0.08); color: #0891b2; border-color: rgba(8,145,178,0.3); }

  /* Stat numbers */
  .stat-num { color: #0891b2; }
  .stat-card:hover { border-color: rgba(8,145,178,0.3); }

  /* Badges */
  .badge-neu            { color: #0369a1; background: rgba(3,105,161,.1);  }
  .badge-kontaktiert    { color: #15803d; background: rgba(21,128,61,.1);  }
  .badge-nicht_erreicht { color: #dc2626; background: rgba(220,38,38,.1);  }
  .badge-wartend        { color: #b45309; background: rgba(180,83,9,.1);   }
  .badge-onboarding     { color: #7c3aed; background: rgba(124,58,237,.1); }
  .badge-aktiv          { color: #16a34a; background: rgba(22,163,74,.1);  }
  .badge-inaktiv        { color: #6b7280; background: rgba(107,114,128,.1);}

  /* Alert banner */
  .info-banner { background: rgba(8,145,178,.06); border-color: rgba(8,145,178,.2); }
  .info-banner-icon { color: #0891b2; }

  /* Chip */
  .chip { border-color: rgba(0,0,0,0.15); color: #475569; }
  .chip:hover { border-color: #0891b2; color: #0891b2; }
  .chip.active { background: rgba(8,145,178,0.08); border-color: #0891b2; color: #0891b2; }

  /* Scrollbar */
  ::-webkit-scrollbar-track { background: #f0f4f8; }
  ::-webkit-scrollbar-thumb { background: #cbd5e1; }
  ::-webkit-scrollbar-thumb:hover { background: #0891b2; }

  /* Modal */
  .modal-bg { background: rgba(0,0,0,.4); }
  .modal-box { border-color: rgba(0,0,0,0.1); }

  .text-aqua { color: #0891b2; }
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
  min-height: 100vh;
}

/* SCROLLBAR */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--charcoal); }
::-webkit-scrollbar-thumb { background: var(--teal-nav); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--cyan); }

a { color: var(--aqua); text-decoration: none; }
a:hover { color: var(--primary-hover); }

/* ================================ NAV */
.nav {
  background: var(--teal-nav);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  padding: 0 20px;
  display: flex;
  align-items: center;
  height: 64px;
  position: sticky;
  top: 0;
  z-index: 100;
}
.nav-brand {
  font-weight: 700;
  font-size: 18px;
  color: var(--aqua);
  margin-right: auto;
  letter-spacing: .5px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-links { display: flex; gap: 4px; }
.nav-link {
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  color: rgba(255,255,255,0.7);
  font-size: 13px;
  font-weight: 500;
  transition: all .15s;
  letter-spacing: .3px;
}
.nav-link:hover { color: var(--text); background: rgba(255,255,255,0.08); }
.nav-link.active { color: var(--aqua); background: rgba(119,240,244,0.1); }
.nav-user {
  margin-left: 16px;
  font-size: 13px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ================================ CONTAINER */
.container { max-width: 1040px; margin: 0 auto; padding: 24px 16px; }

/* ================================ CARDS */
.card {
  background: var(--charcoal);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}
.card-body { padding: 20px; }
.card-header {
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  font-weight: 600;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ================================ BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all .15s;
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: .8px;
}
.btn-primary {
  background: var(--aqua);
  color: #000;
}
.btn-primary:hover { background: var(--primary-hover); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: #b91c1c; }
.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1px solid rgba(255,255,255,0.3);
}
.btn-outline:hover { border-color: rgba(255,255,255,0.7); background: rgba(255,255,255,0.04); }
.btn-ghost {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border);
}
.btn-ghost:hover { background: rgba(255,255,255,0.04); color: var(--text); }
.btn-sm { padding: 4px 12px; font-size: 11px; border-radius: var(--radius-sm); }
.btn-success { background: var(--success); color: #fff; }
.btn-tonal {
  background: rgba(119,240,244,0.1);
  color: var(--aqua);
  border: 1px solid rgba(119,240,244,0.3);
}
.btn-tonal:hover { background: rgba(119,240,244,0.18); }

/* ================================ FORMS */
.form-group { margin-bottom: 16px; }
.form-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.form-control {
  width: 100%;
  padding: 10px 12px;
  background: rgba(26,36,41,0.8);
  border: none;
  border-bottom: 1px solid rgba(255,255,255,0.3);
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  font-size: 15px;
  color: var(--text);
  transition: border-color .15s;
  -webkit-appearance: none;
  font-family: inherit;
}
.form-control::placeholder { color: rgba(255,255,255,0.3); }
.form-control:focus {
  outline: none;
  border-bottom-color: var(--aqua);
  background: rgba(26,36,41,0.95);
}
textarea.form-control { min-height: 90px; resize: vertical; }
select.form-control { cursor: pointer; }
select.form-control option { background: var(--midnight); }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }

/* ================================ STATUS BADGES */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 9999px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .4px;
}
.badge-neu            { color: var(--info);     background: rgba(41,182,246,.12);  }
.badge-kontaktiert    { color: var(--emerald);  background: rgba(74,222,128,.1);   }
.badge-nicht_erreicht { color: var(--danger);   background: rgba(220,38,38,.12);   }
.badge-wartend        { color: var(--gold);     background: rgba(231,184,76,.12);  }
.badge-onboarding     { color: var(--purple);   background: rgba(186,104,200,.12); }
.badge-aktiv          { color: var(--success);  background: rgba(39,174,96,.12);   }
.badge-inaktiv        { color: var(--grey-cancel); background: rgba(117,117,117,.12); }

/* ================================ TABLE */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th {
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  color: rgba(255,255,255,0.6);
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: .06em;
}
td {
  padding: 12px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  font-size: 14px;
  vertical-align: middle;
  color: var(--text);
}
tr:last-child td { border-bottom: none; }
tr:hover td { background: rgba(255,255,255,0.04); }
.clickable-row { cursor: pointer; }

/* ================================ STATS */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 12px; }
.stat-card {
  background: var(--charcoal);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 18px 16px;
  text-align: center;
}
.stat-card:hover { border-color: rgba(119,240,244,0.3); box-shadow: var(--glow); }
.stat-num { font-size: 30px; font-weight: 700; color: var(--aqua); }
.stat-label {
  font-size: 10px;
  color: var(--text-muted);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: .4px;
  font-weight: 600;
}

/* ================================ LOGIN */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(ellipse at 50% 0%, rgba(119,240,244,.07) 0%, transparent 60%), var(--bg-deep);
  padding: 20px;
}
.login-card {
  background: var(--charcoal);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px 36px;
  width: 100%;
  max-width: 380px;
  box-shadow: var(--shadow), 0 0 40px rgba(119,240,244,.06);
}
.login-logo { text-align: center; margin-bottom: 32px; }
.login-logo h1 { font-size: 26px; font-weight: 800; color: var(--aqua); letter-spacing: 1px; }
.login-logo p { color: var(--text-muted); font-size: 13px; margin-top: 4px; }

/* ================================ FILTERS */
.filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
.filters .form-control { width: auto; flex: 1; min-width: 120px; }
.filters input[type=search] { min-width: 200px; }

/* Filter Chips */
.chip-row { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
.chip {
  padding: 4px 14px;
  border-radius: 9999px;
  border: 1px solid rgba(255,255,255,0.2);
  color: var(--text);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  background: transparent;
  transition: all .15s;
}
.chip:hover { border-color: var(--aqua); color: var(--aqua); }
.chip.active {
  background: rgba(119,240,244,0.12);
  border-color: var(--cyan);
  color: var(--aqua);
}

/* ================================ ACTIONS ROW */
.actions-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 16px;
  align-items: center;
}

/* ================================ STATUS BUTTONS */
.status-btns { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 4px; }
.status-btn {
  padding: 5px 14px;
  border-radius: 9999px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all .15s;
  text-transform: uppercase;
  letter-spacing: .3px;
}

/* ================================ CALL LOG */
.call-item { padding: 12px 0; border-bottom: 1px solid var(--border); }
.call-item:last-child { border-bottom: none; }
.call-meta { font-size: 11px; color: var(--text-muted); margin-top: 3px; }

/* ================================ EMPTY STATE */
.empty { text-align: center; padding: 48px 20px; color: var(--text-muted); }
.empty-icon { font-size: 48px; margin-bottom: 12px; }
.empty p { font-size: 15px; }

/* ================================ ALERTS */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius);
  font-size: 14px;
  margin-bottom: 16px;
  border: 1px solid;
}
.alert-error   { background: rgba(220,38,38,.1);   color: #fca5a5; border-color: rgba(220,38,38,.3); }
.alert-success { background: rgba(39,174,96,.1);   color: #6ee7b7; border-color: rgba(39,174,96,.3); }
.alert-warning { background: rgba(251,140,0,.1);   color: #fcd34d; border-color: rgba(251,140,0,.3); }
.alert-info    { background: rgba(0,180,216,.08);  color: var(--text); border-color: rgba(0,180,216,.25); }

/* ================================ REMINDER */
.has-reminder { color: var(--gold); font-size: 12px; }

/* ================================ BACK LINK */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-muted);
  font-size: 13px;
  margin-bottom: 16px;
}
.back-link:hover { color: var(--aqua); }

/* ================================ MODAL */
.modal-bg {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.6);
  z-index: 200;
  overflow-y: auto;
  padding: 20px;
  backdrop-filter: blur(4px);
}
.modal-box {
  background: var(--dark-slate);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  max-width: 540px;
  margin: 0 auto;
  padding: 28px;
  position: relative;
  box-shadow: var(--shadow), var(--glow);
}
.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  font-size: 22px;
  cursor: pointer;
  color: var(--text-muted);
  line-height: 1;
}
.modal-close:hover { color: var(--text); }
.modal-title { margin-bottom: 20px; font-size: 16px; font-weight: 600; }

/* ================================ INFO BANNER */
.info-banner {
  background: rgba(0,180,216,.08);
  border: 1px solid rgba(0,180,216,.25);
  border-radius: var(--radius);
  padding: 12px 16px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  margin-bottom: 16px;
}
.info-banner-icon { color: var(--aqua-blue); font-size: 16px; flex-shrink: 0; }

/* ================================ GLOW CARD */
.glow-card {
  border-color: rgba(119,240,244,0.25) !important;
  box-shadow: var(--glow) !important;
}

/* ================================ RIORA ORG NODE */
.org-node {
  background: var(--charcoal);
  border: 1px solid rgba(119,240,244,0.25);
  border-radius: var(--radius-lg);
  padding: 12px 16px;
  min-width: 160px;
  text-align: center;
}

/* ================================ SPINNER */
.spinner {
  display: inline-block;
  width: 20px; height: 20px;
  border: 2px solid rgba(255,255,255,0.1);
  border-top-color: var(--aqua);
  border-radius: 50%;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ================================ UTILS */
.text-center { text-align: center; }
.text-muted  { color: var(--text-muted); }
.text-aqua   { color: var(--aqua); }
.text-danger { color: var(--danger); }
.text-success{ color: var(--success); }
.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.flex  { display: flex; }
.gap-8 { gap: 8px; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.w-full { width: 100%; }
.section-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 8px;
}

@media (max-width: 640px) {
  .nav-links { gap: 2px; }
  .nav-link { padding: 6px 8px; font-size: 12px; }
  .nav-brand { font-size: 15px; }
  .hide-mobile { display: none !important; }
  .stat-num { font-size: 22px; }
}