/*
Theme Name: RBT Professional
Theme URI: https://example.invalid/
Author: Klickstube
Description: Professionelles, app-artiges WordPress-Theme für das Room Booking Tool. Reduziert die sichtbare WordPress-Oberfläche auf ein Minimum und stellt Buchung, Grundriss und Benutzerbereiche in den Mittelpunkt.
Version: 1.0.4
Requires at least: 6.5
Requires PHP: 8.1
Text Domain: rbt-professional
*/

:root {
  --rbtp-bg: #f4f7f9;
  --rbtp-surface: #ffffff;
  --rbtp-surface-soft: #f8fafb;
  --rbtp-text: #16232d;
  --rbtp-muted: #64727d;
  --rbtp-border: #dce5ea;
  --rbtp-primary: #147a72;
  --rbtp-primary-dark: #0f5f59;
  --rbtp-primary-soft: #e8f5f2;
  --rbtp-accent: #2563eb;
  --rbtp-success: #198754;
  --rbtp-warning: #b7791f;
  --rbtp-danger: #c83e4d;
  --rbtp-radius-sm: 10px;
  --rbtp-radius: 16px;
  --rbtp-radius-lg: 22px;
  --rbtp-shadow: 0 14px 36px rgba(33, 51, 63, .08);
  --rbtp-shadow-sm: 0 6px 20px rgba(33, 51, 63, .07);
  --rbtp-content: 1460px;
  --rbtp-header-height: 72px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--rbtp-text);
  background: var(--rbtp-bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
body.admin-bar .rbtp-header { top: 32px; }
@media (max-width: 782px) { body.admin-bar .rbtp-header { top: 46px; } }

a { color: var(--rbtp-primary); text-decoration: none; }
a:hover { color: var(--rbtp-primary-dark); }
img { max-width: 100%; height: auto; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }

.screen-reader-text {
  position: absolute !important;
  width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

.rbtp-app { min-height: 100vh; }
.rbtp-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--rbtp-header-height);
  background: rgba(255,255,255,.94);
  border-bottom: 1px solid rgba(220,229,234,.9);
  backdrop-filter: blur(16px);
}
.rbtp-header-inner {
  max-width: var(--rbtp-content);
  height: 100%;
  margin: 0 auto;
  padding: 0 28px;
  display: flex;
  align-items: center;
  gap: 26px;
}
.rbtp-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: max-content;
  color: var(--rbtp-text);
  font-weight: 800;
  letter-spacing: -.02em;
}
.rbtp-brand-mark {
  width: 38px; height: 38px;
  display: grid; place-items: center;
  border-radius: 12px;
  color: #fff;
  background: linear-gradient(145deg, var(--rbtp-primary), #1ca89b);
  box-shadow: 0 8px 20px rgba(20,122,114,.22);
}
.rbtp-brand-mark svg { width: 22px; height: 22px; }
.rbtp-brand-title { font-size: 1.02rem; }

.rbtp-nav { margin-left: 14px; flex: 1; }
.rbtp-nav ul { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: 6px; }
.rbtp-nav a {
  display: flex;
  align-items: center;
  min-height: 40px;
  padding: 8px 13px;
  border-radius: 10px;
  color: #40505c;
  font-weight: 650;
  font-size: .94rem;
  transition: .18s ease;
}
.rbtp-nav a:hover,
.rbtp-nav .current-menu-item > a,
.rbtp-nav .current_page_item > a {
  color: var(--rbtp-primary-dark);
  background: var(--rbtp-primary-soft);
}

.rbtp-user {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 10px;
}
.rbtp-user-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 9px 6px 7px;
  border: 1px solid var(--rbtp-border);
  border-radius: 999px;
  background: #fff;
  color: var(--rbtp-text);
}
.rbtp-user-avatar img { width: 34px; height: 34px; border-radius: 50%; display: block; }
.rbtp-user-copy { line-height: 1.12; }
.rbtp-user-name { display: block; font-size: .88rem; font-weight: 750; }
.rbtp-user-role { display: block; margin-top: 3px; font-size: .72rem; color: var(--rbtp-muted); }
.rbtp-login-link,
.rbtp-logout-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 8px 13px;
  border-radius: 10px;
  font-size: .88rem;
  font-weight: 700;
}
.rbtp-login-link { background: var(--rbtp-primary); color: #fff; }
.rbtp-login-link:hover { background: var(--rbtp-primary-dark); color: #fff; }
.rbtp-logout-link { color: var(--rbtp-muted); }

.rbtp-menu-toggle {
  display: none;
  width: 42px; height: 42px;
  border: 1px solid var(--rbtp-border);
  border-radius: 11px;
  background: #fff;
  color: var(--rbtp-text);
  cursor: pointer;
}
.rbtp-menu-toggle svg { width: 21px; height: 21px; }

.rbtp-main { min-height: calc(100vh - var(--rbtp-header-height)); }
.rbtp-container { max-width: var(--rbtp-content); margin: 0 auto; padding: 34px 28px 54px; }
.rbtp-content-shell {
  background: var(--rbtp-surface);
  border: 1px solid var(--rbtp-border);
  border-radius: var(--rbtp-radius-lg);
  box-shadow: var(--rbtp-shadow);
  padding: clamp(22px, 3vw, 42px);
}
.rbtp-page-head { margin-bottom: 26px; }
.rbtp-page-kicker { margin: 0 0 6px; color: var(--rbtp-primary); font-size: .78rem; font-weight: 800; text-transform: uppercase; letter-spacing: .09em; }
.rbtp-page-title { margin: 0; font-size: clamp(1.8rem, 4vw, 2.65rem); line-height: 1.12; letter-spacing: -.035em; }
.rbtp-page-subtitle { margin: 10px 0 0; max-width: 760px; color: var(--rbtp-muted); }

.entry-content > :first-child { margin-top: 0; }
.entry-content > :last-child { margin-bottom: 0; }
.entry-content h1, .entry-content h2, .entry-content h3, .entry-content h4 { color: var(--rbtp-text); letter-spacing: -.025em; }
.entry-content h2 { font-size: 1.55rem; }
.entry-content h3 { font-size: 1.18rem; }
.entry-content p { color: #41515d; }

.rbtp-empty {
  padding: 48px 24px;
  text-align: center;
  border: 1px dashed var(--rbtp-border);
  border-radius: var(--rbtp-radius);
  background: var(--rbtp-surface-soft);
}

.rbtp-footer { padding: 0 28px 34px; }
.rbtp-footer-inner {
  max-width: var(--rbtp-content);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  color: #7a8892;
  font-size: .82rem;
}
.rbtp-footer a { color: inherit; }

/* WordPress aus der sichtbaren Anwendungsoberfläche heraushalten */
.post-edit-link, .edit-link, .wp-block-post-comments, .comments-area, .post-navigation, .posts-navigation,
.wp-block-site-title, .wp-block-site-tagline { display: none !important; }

@media (max-width: 980px) {
  .rbtp-menu-toggle { display: grid; place-items: center; margin-left: auto; }
  .rbtp-nav {
    display: none;
    position: absolute;
    top: calc(100% + 1px);
    left: 16px; right: 16px;
    margin: 0;
    padding: 12px;
    background: #fff;
    border: 1px solid var(--rbtp-border);
    border-radius: 14px;
    box-shadow: var(--rbtp-shadow);
  }
  .rbtp-nav.is-open { display: block; }
  .rbtp-nav ul { align-items: stretch; flex-direction: column; }
  .rbtp-nav a { width: 100%; }
  .rbtp-user-copy, .rbtp-logout-link { display: none; }
}

@media (max-width: 640px) {
  :root { --rbtp-header-height: 64px; }
  .rbtp-header-inner { padding: 0 16px; gap: 10px; }
  .rbtp-brand-title { display: none; }
  .rbtp-user { gap: 6px; }
  .rbtp-user-card { padding: 4px; }
  .rbtp-user-avatar img { width: 32px; height: 32px; }
  .rbtp-container { padding: 18px 12px 34px; }
  .rbtp-content-shell { border-radius: 16px; padding: 18px 14px; }
  .rbtp-footer { padding: 0 16px 24px; }
  .rbtp-footer-inner { flex-direction: column; }
}