/* ===================================================
   TK WEBTALENT – KUNDENPORTAL STYLESHEET
   Kunden-Login · Kundenbereich · Admin-Bereich
   Baut auf den CSS-Variablen von style.css auf
   =================================================== */

/* ─── AUTH SEITE ─────────────────────────────────── */
.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: linear-gradient(160deg, #fff 0%, #F0F9FF 55%, #EFF6FF 100%);
  position: relative;
  overflow: hidden;
}
.auth-page::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(14,165,233,0.08) 1px, transparent 1px);
  background-size: 30px 30px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 0%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 0%, transparent 100%);
  pointer-events: none;
}
.auth-card {
  background: #fff;
  border-radius: 24px;
  padding: 48px;
  width: 100%;
  max-width: 440px;
  box-shadow: 0 24px 80px rgba(0,0,0,0.10), 0 8px 24px rgba(0,0,0,0.06);
  border: 1px solid var(--c-border);
  position: relative;
  z-index: 1;
}
.auth-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 32px;
  text-decoration: none;
}
.auth-title {
  font-size: 26px;
  font-weight: 800;
  color: var(--c-text);
  text-align: center;
  margin-bottom: 8px;
  letter-spacing: -0.03em;
}
.auth-subtitle {
  font-size: 15px;
  color: var(--c-text-2);
  text-align: center;
  margin-bottom: 32px;
  line-height: 1.55;
}

/* ─── AUTH FORM ──────────────────────────────────── */
.auth-view { display: none; }
.auth-view.active { display: block; }

.auth-form { display: flex; flex-direction: column; gap: 20px; }

.form-group { display: flex; flex-direction: column; gap: 6px; }

.form-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--c-text);
}

.form-input {
  padding: 13px 16px;
  border: 1.5px solid var(--c-border);
  border-radius: var(--radius-md);
  font-size: 16px;
  font-family: inherit;
  color: var(--c-text);
  background: var(--c-bg-light);
  outline: none;
  transition: all 0.2s ease;
  width: 100%;
}
.form-input:focus {
  border-color: var(--c-accent);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(14,165,233,0.12);
}
.form-input.input-error {
  border-color: #EF4444;
  box-shadow: 0 0 0 3px rgba(239,68,68,0.10);
}
.form-input::placeholder { color: var(--c-text-3); }

.form-select {
  padding: 13px 40px 13px 16px;
  border: 1.5px solid var(--c-border);
  border-radius: var(--radius-md);
  font-size: 16px;
  font-family: inherit;
  color: var(--c-text);
  background: var(--c-bg-light);
  outline: none;
  transition: all 0.2s ease;
  width: 100%;
  cursor: pointer;
  appearance: none;
  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='%2394A3B8' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
}
.form-select:focus {
  border-color: var(--c-accent);
  background-color: #fff;
  box-shadow: 0 0 0 3px rgba(14,165,233,0.12);
}

.form-textarea {
  padding: 12px 16px;
  border: 1.5px solid var(--c-border);
  border-radius: var(--radius-md);
  font-size: 14px;
  font-family: inherit;
  color: var(--c-text);
  background: var(--c-bg-light);
  outline: none;
  transition: all 0.2s ease;
  width: 100%;
  resize: vertical;
  min-height: 88px;
  line-height: 1.55;
}
.form-textarea:focus {
  border-color: var(--c-accent);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(14,165,233,0.12);
}

.auth-error, .auth-success {
  display: none;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-size: 14px;
  text-align: center;
  line-height: 1.5;
}
.auth-error          { background: #FEF2F2; border: 1px solid #FECACA; color: #DC2626; }
.auth-success        { background: #F0FDF4; border: 1px solid #BBF7D0; color: #16A34A; }
.auth-error.visible,
.auth-success.visible { display: block; }

.auth-btn {
  width: 100%;
  justify-content: center;
  padding: 14px;
  font-size: 15px;
  gap: 10px;
  min-height: 50px;
}
.auth-btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none !important; box-shadow: none !important; }

.spinner {
  width: 18px; height: 18px;
  border: 2px solid rgba(255,255,255,0.35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  display: none;
  flex-shrink: 0;
}
.auth-btn.loading .spinner    { display: block; }
.auth-btn.loading .btn-text   { display: none; }

@keyframes spin { to { transform: rotate(360deg); } }

.auth-link-row {
  text-align: center;
  margin-top: -4px;
}
.auth-link {
  font-size: 14px;
  color: var(--c-accent);
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  background: none;
  border: none;
  font-family: inherit;
  transition: var(--transition);
}
.auth-link:hover { color: var(--c-accent-dark); text-decoration: underline; }

.auth-note {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 13px 16px;
  background: var(--c-bg-light);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  font-size: 13px;
  color: var(--c-text-2);
  line-height: 1.5;
}
.auth-note-icon { font-size: 16px; flex-shrink: 0; margin-top: 1px; }

.auth-divider {
  border: none;
  border-top: 1px solid var(--c-border);
  margin: 4px 0;
}

/* ─── PORTAL NAVIGATION ──────────────────────────── */
.portal-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--c-border);
  box-shadow: 0 1px 4px rgba(0,0,0,0.05);
}
.portal-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  gap: 16px;
}
.portal-nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--c-text);
  flex-shrink: 0;
}
.portal-nav-right {
  display: flex;
  align-items: center;
  gap: 12px;
}
.portal-user-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--c-text-2);
  padding: 6px 14px 6px 6px;
  border-radius: 100px;
  background: var(--c-bg-light);
  border: 1px solid var(--c-border);
}
.portal-user-avatar {
  width: 28px; height: 28px;
  background: linear-gradient(135deg, var(--c-accent) 0%, #6366F1 100%);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 11px;
  font-weight: 800;
  color: #fff;
  flex-shrink: 0;
  letter-spacing: -0.02em;
}

/* ─── PORTAL HAUPT-BEREICH ───────────────────────── */
.portal-main {
  min-height: calc(100vh - 68px);
  background: var(--c-bg-light);
  padding: 48px 0 80px;
}
.portal-container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ─── BEGRÜSSUNG ─────────────────────────────────── */
.portal-welcome { margin-bottom: 40px; }
.portal-welcome-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: 8px;
}
.portal-welcome h1 {
  font-size: clamp(24px, 4vw, 36px);
  font-weight: 800;
  color: var(--c-text);
  letter-spacing: -0.03em;
  margin-bottom: 6px;
}
.portal-welcome-sub { font-size: 16px; color: var(--c-text-2); }

/* ─── PROJEKT-KARTE ──────────────────────────────── */
.project-card {
  background: #fff;
  border-radius: var(--radius-xl);
  border: 1px solid var(--c-border);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  margin-bottom: 24px;
}
.project-card-header {
  padding: 28px 32px;
  border-bottom: 1px solid var(--c-border);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  background: linear-gradient(to right, #fff, #F8FAFF);
}
.project-name {
  font-size: 22px;
  font-weight: 800;
  color: var(--c-text);
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}
.project-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.project-updated {
  font-size: 13px;
  color: var(--c-text-3);
  display: flex;
  align-items: center;
  gap: 5px;
}
.project-card-body { padding: 32px; }

/* ─── PHASEN-INDIKATOR ───────────────────────────── */
.phase-section { margin-bottom: 36px; }
.phase-section-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--c-text-2);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}
.phase-track {
  display: flex;
  align-items: flex-start;
  gap: 0;
  margin-bottom: 16px;
  overflow-x: auto;
  padding-bottom: 4px;
}
.phase-step {
  flex: 1;
  min-width: 60px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  position: relative;
}
.phase-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 15px;
  left: calc(50% + 15px);
  right: calc(-50% + 15px);
  height: 2px;
  background: var(--c-border);
  z-index: 0;
}
.phase-step.done:not(:last-child)::after  { background: var(--c-accent); }
.phase-step.active:not(:last-child)::after { background: linear-gradient(to right, var(--c-accent), var(--c-border)); }

.phase-dot {
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--c-bg-light);
  border: 2px solid var(--c-border);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: var(--c-text-3);
  position: relative;
  z-index: 1;
  transition: all 0.3s ease;
  flex-shrink: 0;
}
.phase-step.done .phase-dot {
  background: var(--c-accent);
  border-color: var(--c-accent);
  color: #fff;
}
.phase-step.active .phase-dot {
  background: var(--c-text);
  border-color: var(--c-text);
  color: #fff;
  box-shadow: 0 0 0 5px rgba(14,165,233,0.18);
}
.phase-name {
  font-size: 11px;
  font-weight: 600;
  color: var(--c-text-3);
  text-align: center;
  line-height: 1.3;
}
.phase-step.done .phase-name,
.phase-step.active .phase-name { color: var(--c-text); }

.phase-current-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
}
.phase-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  background: var(--c-text);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  border-radius: 100px;
}
.phase-live-dot {
  width: 6px; height: 6px;
  background: var(--c-accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.55; transform: scale(0.75); }
}

/* ─── INFO-RASTER ────────────────────────────────── */
.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 28px;
}
.info-block {
  background: var(--c-bg-light);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
}
.info-block-full { grid-column: 1 / -1; }
.info-block-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--c-accent-dark);
  margin-bottom: 7px;
}
.info-block-value {
  font-size: 15px;
  color: var(--c-text);
  line-height: 1.6;
}
.info-block-empty { color: var(--c-text-3); font-style: italic; font-size: 14px; }

/* ─── VORSCHAU ───────────────────────────────────── */
.preview-section { margin-bottom: 32px; }
.preview-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--c-text-2);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
}
.preview-browser {
  background: #fff;
  border: 1.5px solid var(--c-border);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.preview-browser-bar {
  background: #F1F3F5;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid var(--c-border);
}
.preview-dots { display: flex; gap: 5px; }
.preview-dot  { width: 11px; height: 11px; border-radius: 50%; }
.preview-dot-r { background: #FF5F57; }
.preview-dot-y { background: #FFBD2E; }
.preview-dot-g { background: #28C840; }
.preview-url-bar {
  flex: 1;
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: 6px;
  padding: 5px 12px;
  font-size: 12px;
  color: var(--c-text-2);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-family: monospace;
}
.preview-iframe-wrap {
  position: relative;
  width: 100%;
  height: 500px;
  overflow: hidden;
  background: var(--c-bg-light);
}
.preview-iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}
.preview-fallback {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  padding: 40px 24px;
  text-align: center;
  gap: 12px;
}
.preview-fallback.visible { display: flex; }
.preview-fallback-icon    { font-size: 52px; }
.preview-fallback h3 {
  font-size: 18px; font-weight: 700; color: var(--c-text);
}
.preview-fallback p {
  font-size: 14px; color: var(--c-text-2);
  line-height: 1.6; max-width: 340px;
}
.preview-actions {
  display: flex;
  gap: 12px;
  margin-top: 16px;
  flex-wrap: wrap;
}

/* ─── LADE- & LEER-ZUSTÄNDE ──────────────────────── */
.portal-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 100px 24px;
  gap: 20px;
}
.portal-spinner {
  width: 44px; height: 44px;
  border: 3px solid var(--c-border);
  border-top-color: var(--c-accent);
  border-radius: 50%;
  animation: spin 0.75s linear infinite;
}
.portal-loading p { font-size: 15px; color: var(--c-text-2); }

.portal-empty { text-align: center; padding: 64px 24px; }
.portal-empty-icon { font-size: 54px; margin-bottom: 16px; line-height: 1; }
.portal-empty h3 {
  font-size: 20px; font-weight: 700;
  color: var(--c-text); margin-bottom: 10px;
}
.portal-empty p {
  font-size: 15px; color: var(--c-text-2);
  line-height: 1.6; max-width: 400px; margin: 0 auto;
}

/* ─── TERMINKALENDER ────────────────────────────── */
.cal-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.cal-nav-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--c-text);
  text-align: center;
}
.cal-btn-nav {
  padding: 8px 14px;
  border: 1.5px solid var(--c-border);
  border-radius: var(--radius-md);
  background: #fff;
  font-size: 13px;
  font-weight: 600;
  color: var(--c-text-2);
  cursor: pointer;
  transition: var(--transition);
  font-family: inherit;
  white-space: nowrap;
}
.cal-btn-nav:hover { border-color: var(--c-accent); color: var(--c-accent); background: var(--c-accent-light); }

.cal-scroll {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}
.cal-grid {
  display: grid;
  grid-template-columns: 52px repeat(7, minmax(72px, 1fr));
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  /* KEIN overflow:hidden hier — als Vorfahre der Sticky-Zeitspalte (.cal-time)
     würde das position:sticky relativ zu .cal-scroll brechen (gleiche Falle
     wie beim Hero-Bereich). Rundung übernimmt stattdessen .cal-scroll. */
  background: #fff;
  min-width: 560px;
}
.cal-th-time {
  background: var(--c-bg-light);
  border-bottom: 1px solid var(--c-border);
  position: sticky;
  left: 0;
  z-index: 3;
}
.cal-th {
  padding: 10px 4px;
  text-align: center;
  background: var(--c-bg-light);
  border-bottom: 1px solid var(--c-border);
  border-left: 1px solid var(--c-border);
  scroll-snap-align: start;
}
.cal-th.is-today { background: var(--c-accent-light); }
.cal-dname { font-size: 10px; font-weight: 700; color: var(--c-text-2); text-transform: uppercase; letter-spacing: 0.06em; }
.cal-dnum  { font-size: 17px; font-weight: 800; color: var(--c-text); line-height: 1.2; }
.cal-th.is-today .cal-dnum { color: var(--c-accent); }

.cal-time {
  padding: 0 6px;
  font-size: 11px;
  font-weight: 600;
  color: var(--c-text-3);
  text-align: right;
  background: var(--c-bg-light);
  border-top: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  min-height: 56px;
  position: sticky;
  left: 0;
  z-index: 2;
}
.cal-cell {
  border-top: 1px solid var(--c-border);
  border-left: 1px solid var(--c-border);
  padding: 4px;
  min-height: 56px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 11px;
  font-weight: 600;
  transition: background 0.15s;
  gap: 3px;
}
.cal-na   { background: repeating-linear-gradient(135deg, transparent, transparent 5px, rgba(0,0,0,0.015) 5px, rgba(0,0,0,0.015) 10px); }
.cal-past { color: var(--c-text-3); font-size: 14px; font-weight: 400; }
.cal-free {
  cursor: pointer;
  color: #15803D;
  background: #F0FDF4;
  font-size: 12px;
}
.cal-free:hover { background: #DCFCE7; }
.cal-taken { color: var(--c-text-3); background: var(--c-bg-light); font-weight: 500; font-size: 12px; }
.cal-mine  { background: var(--c-accent-light); color: var(--c-accent-dark); }
.cal-mine-label { font-size: 11px; font-weight: 700; }
.cal-admin-bk { background: #FEF9C3; color: #854D0E; }
.cal-cust-name { font-size: 11px; font-weight: 700; word-break: break-word; }
.cal-appt-type { font-size: 10px; font-weight: 600; opacity: 0.75; margin-top: 1px; }
.cal-x-btn {
  font-size: 10px;
  padding: 2px 7px;
  background: rgba(0,0,0,0.07);
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-family: inherit;
  font-weight: 600;
  transition: background 0.15s;
  margin-top: 2px;
}
.cal-x-btn:hover { background: rgba(220,38,38,0.18); color: #DC2626; }

.cal-legend {
  display: flex;
  gap: 20px;
  margin-top: 14px;
  flex-wrap: wrap;
}
.cal-leg-item { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--c-text-2); }
.cal-leg-dot  { width: 12px; height: 12px; border-radius: 3px; flex-shrink: 0; }
.cal-leg-free  { background: #DCFCE7; border: 1px solid #15803D44; }
.cal-leg-mine  { background: var(--c-accent-light); border: 1px solid var(--c-accent); }
.cal-leg-taken { background: var(--c-bg-light); border: 1px solid var(--c-border); }

/* ─── NACHRICHTEN ────────────────────────────────── */
.msg-thread {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: 380px;
  overflow-y: auto;
  padding: 4px 0 4px;
  scroll-behavior: smooth;
}
.msg-row {
  display: flex;
  flex-direction: column;
  gap: 3px;
  max-width: 80%;
}
.msg-row.msg-out { align-self: flex-end; align-items: flex-end; }
.msg-row.msg-in  { align-self: flex-start; align-items: flex-start; }
.msg-bubble {
  padding: 10px 14px;
  border-radius: 18px;
  font-size: 14px;
  line-height: 1.55;
  word-break: break-word;
  white-space: pre-wrap;
}
.msg-out .msg-bubble {
  background: var(--c-accent);
  color: #fff;
  border-bottom-right-radius: 5px;
}
.msg-in .msg-bubble {
  background: var(--c-bg-light);
  border: 1px solid var(--c-border);
  color: var(--c-text);
  border-bottom-left-radius: 5px;
}
.msg-time { font-size: 11px; color: var(--c-text-3); padding: 0 4px; }
.msg-attachment {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  margin-top: 3px;
}
.msg-out .msg-attachment { background: rgba(255,255,255,0.22); color: #fff; border: 1px solid rgba(255,255,255,0.3); }
.msg-in  .msg-attachment { background: #fff; border: 1px solid var(--c-border); color: var(--c-accent); }
.msg-attachment:hover { opacity: 0.85; }
.msg-empty { text-align:center; padding:32px 16px; font-size:14px; color:var(--c-text-3); }

.msg-input-area {
  border-top: 1px solid var(--c-border);
  padding-top: 14px;
  margin-top: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.msg-file-preview { display: flex; flex-wrap: wrap; gap: 6px; }
.msg-file-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  background: var(--c-accent-light);
  border: 1px solid rgba(14,165,233,0.2);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 500;
  color: var(--c-accent-dark);
}
.msg-file-chip button {
  border: none; background: none; color: var(--c-text-3); cursor: pointer; font-size: 15px; line-height: 1; padding: 0; margin-left: 2px;
}
.msg-send-row { display: flex; gap: 8px; align-items: flex-end; }
.msg-textarea {
  flex: 1;
  padding: 10px 14px;
  border: 1.5px solid var(--c-border);
  border-radius: var(--radius-md);
  font-size: 14px;
  font-family: inherit;
  color: var(--c-text);
  background: var(--c-bg-light);
  resize: none;
  outline: none;
  min-height: 42px;
  max-height: 120px;
  line-height: 1.5;
  transition: all 0.2s ease;
}
.msg-textarea:focus { border-color: var(--c-accent); background: #fff; box-shadow: 0 0 0 3px rgba(14,165,233,0.12); }

/* Admin: Kundenliste im Nachrichten-Panel */
.msg-customers-list { display: flex; flex-direction: column; gap: 8px; }
.msg-customer-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  gap: 12px;
  flex-wrap: wrap;
  box-shadow: var(--shadow-xs);
}
.msg-customer-info { flex: 1; min-width: 0; }
.msg-customer-name { font-size: 15px; font-weight: 600; color: var(--c-text); }
.msg-customer-preview { font-size: 13px; color: var(--c-text-2); margin-top: 3px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 360px; }
.msg-unread-badge { background: var(--c-accent); color: #fff; font-size: 11px; font-weight: 700; padding: 3px 9px; border-radius: 100px; white-space: nowrap; }

/* Anstehende Termine */
.appt-list { display: flex; flex-direction: column; gap: 8px; margin-bottom: 24px; }
.appt-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 18px;
  background: var(--c-accent-light);
  border: 1px solid rgba(14,165,233,0.22);
  border-radius: var(--radius-md);
  gap: 12px;
  flex-wrap: wrap;
}
.appt-item-admin { background: #FEF9C3; border-color: rgba(245,158,11,0.3); }
.appt-datetime { font-size: 14px; font-weight: 700; color: var(--c-text); }
.appt-customer { font-size: 13px; color: var(--c-text-2); }
.appt-cancel-btn {
  font-size: 13px;
  font-weight: 600;
  padding: 5px 12px;
  border: 1px solid rgba(220,38,38,0.3);
  border-radius: var(--radius-sm);
  background: rgba(220,38,38,0.06);
  color: #DC2626;
  cursor: pointer;
  font-family: inherit;
  white-space: nowrap;
  transition: var(--transition);
  flex-shrink: 0;
}
.appt-cancel-btn:hover { background: #FEE2E2; }

/* ─── TOAST ──────────────────────────────────────── */
.toast-container {
  position: fixed;
  top: 80px; right: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}
.toast {
  background: var(--c-text);
  color: #fff;
  padding: 14px 20px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  pointer-events: auto;
  max-width: 340px;
  animation: toastIn 0.3s cubic-bezier(0.34, 1.56, 0.64, 1) both;
  transition: opacity 0.3s, transform 0.3s;
  line-height: 1.4;
}
.toast.success { background: #16A34A; }
.toast.error   { background: #DC2626; }
@keyframes toastIn {
  from { opacity: 0; transform: translateX(40px) scale(0.95); }
  to   { opacity: 1; transform: translateX(0) scale(1); }
}

/* ─── ADMIN LAYOUT ───────────────────────────────── */
.admin-page {
  min-height: calc(100vh - 68px);
  display: grid;
  grid-template-columns: 220px 1fr;
  background: var(--c-bg-light);
}
.admin-sidebar {
  background: var(--c-text);
  padding: 28px 0;
  position: sticky;
  top: 68px;
  height: calc(100vh - 68px);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.admin-sidebar-section { padding: 0 12px; }
.admin-sidebar-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  padding: 0 10px;
  margin-bottom: 6px;
  margin-top: 16px;
}
.admin-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 500;
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  transition: var(--transition);
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
  width: 100%;
  text-align: left;
}
.admin-nav-item:hover { background: rgba(255,255,255,0.08); color: #fff; }
.admin-nav-item.active { background: rgba(14,165,233,0.25); color: #fff; font-weight: 600; }
.admin-nav-icon { font-size: 16px; width: 20px; text-align: center; flex-shrink: 0; }

.admin-content { padding: 36px 40px; overflow-y: auto; }

/* ─── ADMIN STATISTIKEN ──────────────────────────── */
.admin-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}
.admin-stat-card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: 22px;
  box-shadow: var(--shadow-xs);
}
.admin-stat-number {
  font-size: 34px;
  font-weight: 800;
  color: var(--c-text);
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 6px;
}
.admin-stat-label { font-size: 13px; color: var(--c-text-2); }

/* ─── ABSCHNITT-KOPFZEILE ────────────────────────── */
.admin-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 12px;
}
.admin-panel-title {
  font-size: 22px;
  font-weight: 800;
  color: var(--c-text);
  letter-spacing: -0.02em;
}

/* ─── PANEL TABS ─────────────────────────────────── */
.admin-panel { display: none; }
.admin-panel.active { display: block; }

/* ─── DATENTABELLE ───────────────────────────────── */
.data-table-wrap {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  overflow-x: auto;
}
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  min-width: 600px;
}
.data-table th {
  padding: 14px 18px;
  text-align: left;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--c-text-2);
  background: var(--c-bg-light);
  border-bottom: 1px solid var(--c-border);
  white-space: nowrap;
}
.data-table td {
  padding: 15px 18px;
  border-bottom: 1px solid var(--c-border);
  color: var(--c-text);
  vertical-align: middle;
}
.data-table tr:last-child td { border-bottom: none; }
.data-table tbody tr:hover td { background: #FAFBFD; }

.table-name  { font-weight: 600; }
.table-meta  { font-size: 12px; color: var(--c-text-2); margin-top: 2px; }

/* ─── BADGES ─────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}
.badge-green  { background: #D1FAE5; color: #065F46; }
.badge-gray   { background: #F1F5F9; color: #475569; }
.badge-orange { background: #FEF3C7; color: #92400E; }
.badge-blue   { background: #E0F2FE; color: #0369A1; }
.badge-purple { background: #EDE9FE; color: #5B21B6; }
.badge-red    { background: #FEE2E2; color: #991B1B; }

/* ─── TABELLEN-AKTIONEN ──────────────────────────── */
.table-actions { display: flex; gap: 6px; align-items: center; }

.action-btn {
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
  transition: var(--transition);
  cursor: pointer;
  font-family: inherit;
  white-space: nowrap;
}
.action-btn-edit {
  background: var(--c-bg-light);
  color: var(--c-text);
  border: 1px solid var(--c-border);
}
.action-btn-edit:hover {
  background: var(--c-accent-light);
  border-color: var(--c-accent);
  color: var(--c-accent-dark);
}
.action-btn-danger {
  background: #FEF2F2;
  color: #DC2626;
  border: 1px solid #FECACA;
}
.action-btn-danger:hover { background: #FEE2E2; }
.action-btn-success {
  background: #F0FDF4;
  color: #16A34A;
  border: 1px solid #BBF7D0;
}
.action-btn-success:hover { background: #D1FAE5; }

/* ─── MODAL ──────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15,23,42,0.55);
  backdrop-filter: blur(4px);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}
.modal-overlay.open { opacity: 1; pointer-events: auto; }
.modal {
  background: #fff;
  border-radius: var(--radius-xl);
  padding: 36px;
  width: 100%;
  max-width: 520px;
  box-shadow: 0 32px 80px rgba(0,0,0,0.18);
  transform: translateY(20px) scale(0.96);
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
  max-height: 90vh;
  overflow-y: auto;
}
.modal-overlay.open .modal { transform: translateY(0) scale(1); }
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
}
.modal-title {
  font-size: 20px;
  font-weight: 800;
  color: var(--c-text);
  letter-spacing: -0.02em;
}
.modal-close {
  width: 34px; height: 34px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--c-border);
  background: var(--c-bg-light);
  color: var(--c-text-2);
  font-size: 18px;
  line-height: 1;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}
.modal-close:hover { background: #FEE2E2; color: #DC2626; border-color: #FECACA; }

.modal-form { display: flex; flex-direction: column; gap: 18px; }
.modal-error {
  display: none;
  padding: 11px 14px;
  background: #FEF2F2;
  border: 1px solid #FECACA;
  border-radius: var(--radius-md);
  font-size: 13px;
  color: #DC2626;
}
.modal-error.visible { display: block; }

.modal-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 6px;
  flex-wrap: wrap;
}

/* ─── ONLINE-STATUS ──────────────────────────────── */
.msg-online { display: flex; align-items: center; gap: 5px; }
.msg-online-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  transition: background 0.4s, box-shadow 0.4s;
}
.msg-online-dot.online  { background: #22C55E; box-shadow: 0 0 0 2px rgba(34,197,94,0.25); }
.msg-online-dot.offline { background: #CBD5E1; }
.msg-status-text         { font-size: 12px; font-weight: 500; }
.msg-status-text.online  { color: #16A34A; }
.msg-status-text.offline { color: var(--c-text-3); }

/* ─── TIPP-INDIKATOR ─────────────────────────────── */
.msg-typing-row {
  min-height: 22px;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 4px 2px 2px;
  font-size: 12px;
  color: var(--c-text-3);
}
.typing-dots { display: flex; gap: 3px; align-items: center; }
.typing-dot {
  width: 5px; height: 5px;
  background: var(--c-text-3);
  border-radius: 50%;
  animation: typingBounce 1.2s infinite ease-in-out both;
}
.typing-dot:nth-child(2) { animation-delay: 0.2s; }
.typing-dot:nth-child(3) { animation-delay: 0.4s; }
@keyframes typingBounce {
  0%, 80%, 100% { transform: translateY(0); opacity: 0.5; }
  40%           { transform: translateY(-5px); opacity: 1; }
}

/* ─── RESPONSIVE ─────────────────────────────────── */
@media (max-width: 900px) {
  .admin-page { grid-template-columns: 1fr; }
  .admin-sidebar {
    position: static;
    height: auto;
    flex-direction: row;
    overflow-x: auto;
    padding: 12px;
    gap: 4px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
  }
  .admin-sidebar-section {
    padding: 0;
    display: flex;
    flex-direction: row;
    gap: 4px;
    flex-shrink: 0;
  }
  .admin-sidebar-label { display: none; }
  .admin-nav-item { white-space: nowrap; }
  .admin-content { padding: 24px 20px; }

  .info-grid { grid-template-columns: 1fr; }
  .preview-iframe-wrap { height: 320px; }
}

@media (max-width: 640px) {
  .auth-card { padding: 32px 24px; }
  .project-card-header { padding: 20px 20px; }
  .project-card-body { padding: 20px; }
  .portal-container { padding: 0 16px; }
  .portal-main { padding: 28px 0 60px; }
  .portal-welcome h1 { font-size: 26px; }
  .portal-welcome { margin-bottom: 24px; }

  .phase-track { gap: 0; }
  .phase-name { font-size: 9px; }
  .phase-dot { width: 24px; height: 24px; font-size: 10px; }

  .preview-iframe-wrap { height: 220px; }
  .modal { padding: 24px 18px; }
  .data-table th, .data-table td { padding: 12px 14px; }

  .portal-user-pill .portal-user-name { display: none; }

  /* Message thread – taller on mobile (single column) */
  .msg-thread { max-height: 480px; }

  /* Message bubbles – allow wider on small screens */
  .msg-row { max-width: 92%; }

  /* Send row: textarea full-width on its own row, buttons below */
  .msg-send-row {
    flex-wrap: wrap;
  }
  .msg-textarea {
    flex: 1 1 100%;
  }

  /* Calendar navigation – compact on mobile */
  .cal-nav { gap: 6px; margin-bottom: 10px; flex-wrap: nowrap; }
  .cal-btn-nav { padding: 7px 10px; font-size: 13px; flex-shrink: 0; }
  .cal-nav-label { display: none; }
  .cal-nav-title { font-size: 12px; flex: 1; }
  .cal-cell { min-height: 52px; font-size: 11px; }
  .cal-th { padding: 8px 2px; }
  .cal-dnum { font-size: 14px; }
  .cal-time { min-height: 52px; font-size: 10px; padding: 0 4px; }

  /* Appointments legend wraps neatly */
  .cal-legend { gap: 10px; }
  .cal-leg-item { font-size: 11px; }
}

@media (max-width: 480px) {
  /* Nav: tighter height and padding */
  .portal-nav-inner { height: 56px; padding: 0 14px; }
  .portal-nav-logo .logo-name { font-size: 15px; }
  .portal-nav-right .btn-outline { padding: 7px 12px !important; font-size: 13px !important; }

  /* Less horizontal padding on very small phones */
  .portal-container { padding: 0 12px; }

  /* Smaller project card padding */
  .project-card-header { padding: 16px; gap: 10px; }
  .project-card-body   { padding: 16px; }
  .project-name        { font-size: 16px !important; }

  /* Shrink the welcome section */
  .portal-main { padding: 20px 0 48px; }

  /* Message input area */
  .msg-input-area { padding: 12px 0 0; }
  .msg-textarea   { font-size: 15px; }   /* Prevents iOS zoom on focus */

  /* Calendar: thinner cells for very small screens */
  .cal-cell { min-height: 46px; padding: 2px; }
  .cal-time { min-height: 46px; }

  /* Modal: edge-to-edge on small phones */
  .modal-overlay .modal {
    padding: 20px 14px;
    border-radius: var(--radius-lg);
    max-height: 92vh;
    overflow-y: auto;
  }
}

@media (max-width: 420px) {
  .auth-card { padding: 28px 20px; }
  .admin-stats { grid-template-columns: 1fr 1fr; }

  /* Smallest screens: even more compact */
  .portal-nav-inner { padding: 0 10px; gap: 8px; }
  .logo-mark { width: 28px; height: 28px; font-size: 10px; }
  .portal-user-pill { padding: 4px 10px 4px 4px; }
  .portal-user-avatar { width: 24px; height: 24px; font-size: 9px; }
}