/*
 * HairXpress V2 Stylesheet
 *
 * Modernised look with a softer red accent, generous whitespace and clear typography.
 */

/* colour palette */
:root {
  --primary-color: #d64541;       /* soft red for accents */
  --secondary-color: #f2f2f2;     /* light grey for backgrounds */
  --dark-color: #2f2f2f;          /* dark text */
  --light-color: #ffffff;         /* white */
  --accent-color: #808080;        /* muted grey for secondary text */
}

body {
  margin: 0;
  padding: 0;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  color: var(--dark-color);
  background-color: var(--secondary-color);
  line-height: 1.6;
}

/* Shared container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
}

/* Header */
header {
  background-color: var(--light-color);
  border-bottom: 1px solid #e0e0e0;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 10px 20px;
}

/* Logo sizing: slightly larger for better visibility */
.logo img {
  height: 80px;
  width: auto;
}

nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 30px;
}

nav a {
  color: var(--dark-color);
  text-decoration: none;
  font-weight: 600;
  position: relative;
  padding: 5px 0;
}

nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -3px;
  width: 100%;
  height: 2px;
  background-color: var(--primary-color);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

nav a:hover::after,
nav a.active::after {
  transform: scaleX(1);
}

/* Hero */
.hero {
  background-color: var(--primary-color);
  color: var(--light-color);
  padding: 100px 20px;
  text-align: center;
}

.hero h1 {
  margin: 0;
  font-size: 52px;
  font-weight: 700;
}

.hero p {
  font-size: 20px;
  margin-top: 15px;
}

.hero .buttons {
  margin-top: 40px;
}

.hero .btn {
  background-color: var(--light-color);
  color: var(--primary-color);
  padding: 14px 28px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 600;
  margin: 0 10px;
  transition: background-color 0.3s, color 0.3s;
}

.hero .btn:hover {
  background-color: var(--dark-color);
  color: var(--light-color);
}

/* Kalender Darstellung */
.calendar {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 20px;
  font-size: 14px;
}

.calendar th,
.calendar td {
  border: 1px solid #e0e0e0;
  padding: 6px 4px;
  text-align: center;
}

.calendar th {
  background-color: #f9f9f9;
  font-weight: 600;
}

.calendar .time-cell {
  background-color: #fafafa;
  font-weight: 500;
}

.calendar .booking-slot.free {
  background-color: #e8f5e9; /* sanftes Grün */
  cursor: pointer;
}

.calendar .booking-slot.booked {
  background-color: #ffebee; /* sanftes Rot */
  color: #c62828;
  pointer-events: none;
}

.calendar .closed {
  background-color: #f0f0f0;
  color: #bbb;
  pointer-events: none;
}

.calendar .past {
  background-color: #eeeeee;
  color: #a0a0a0;
  cursor: default;
  pointer-events: none;
}

.calendar .selected-slot {
  outline: 2px solid var(--primary-color);
  position: relative;
}

/* Admin-Bereich Styles */
.admin-nav {
  margin-bottom: 20px;
  display: flex;
  gap: 15px;
}

.admin-nav a {
  background-color: var(--primary-color);
  color: var(--light-color);
  padding: 8px 16px;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 500;
  transition: background-color 0.2s ease;
}

.admin-nav a:hover {
  background-color: #b33c39;
}

/* Formulare im Admin-Bereich */
.container form label {
  display: block;
  margin-top: 10px;
  font-weight: 600;
}

.container form input[type="text"],
.container form input[type="number"],
.container form input[type="time"],
.container form input[type="date"],
.container form input[type="tel"],
.container form input[type="email"],
.container form select {
  width: 100%;
  max-width: 300px;
  padding: 8px;
  margin-top: 4px;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-size: 14px;
  box-sizing: border-box;
}

.container form button {
  margin-top: 15px;
  padding: 10px 20px;
  background-color: var(--primary-color);
  color: var(--light-color);
  border: none;
  border-radius: 4px;
  font-size: 14px;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.container form button:hover {
  background-color: #b33c39;
}

/* Section headings */
h2 {
  margin-top: 0;
  color: var(--primary-color);
  font-size: 32px;
}

h3 {
  color: var(--dark-color);
  font-size: 24px;
}

/* Services */
.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.service-card {
  background-color: var(--light-color);
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
  padding: 20px;
}

.service-card h4 {
  margin-top: 0;
  color: var(--primary-color);
}

.service-card p {
  margin-bottom: 0;
  color: var(--dark-color);
}

/* Team */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.team-member {
  background-color: var(--light-color);
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
  padding: 20px;
  text-align: center;
}

.team-member img {
  width: 120px;
  height: 120px;
  object-fit: cover;
  border-radius: 50%;
}

.team-member h4 {
  margin: 10px 0 5px;
  color: var(--primary-color);
}

.team-member p {
  margin: 0;
  font-size: 14px;
  color: var(--accent-color);
}

/* Contact form */
.contact-info {
  margin-bottom: 30px;
}

.contact-form label {
  font-weight: 600;
  margin-top: 10px;
}

.contact-form input,
.contact-form textarea,
.booking-form input,
.booking-form select {
  width: 100%;
  padding: 10px;
  margin-top: 5px;
  border: 1px solid #ccc;
  border-radius: 4px;
  box-sizing: border-box;
  font-size: 1rem;
}

.contact-form button,
.booking-form button {
  background-color: var(--primary-color);
  color: var(--light-color);
  padding: 12px 24px;
  border: none;
  border-radius: 4px;
  margin-top: 15px;
  cursor: pointer;
  font-weight: 600;
  transition: background-color 0.3s;
}

.contact-form button:hover,
.booking-form button:hover {
  background-color: var(--dark-color);
}

/* Calendar table */
.calendar {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
}

.calendar th,
.calendar td {
  border: 1px solid #ddd;
  padding: 8px;
  text-align: center;
  vertical-align: top;
  font-size: 14px;
}

.calendar th {
  background-color: var(--secondary-color);
  color: var(--dark-color);
  font-weight: 600;
}

.calendar .time-cell {
  width: 80px;
  background-color: #fafafa;
  font-weight: 600;
}

.booking-slot {
  padding: 4px;
  margin-bottom: 4px;
  border-radius: 4px;
  font-size: 12px;
}

.booking-slot.free {
  background-color: #eaf7e8;
  color: #2e7d32;
}

.booking-slot.booked {
  background-color: #fdecea;
  color: #c62828;
}

/* Additional styles for interactive booking calendar */
/* Navigation above the calendar */
.calendar-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  margin-bottom: 15px;
}
.calendar-nav button {
  background-color: var(--primary-color);
  color: var(--light-color);
  border: none;
  border-radius: 50%;
  width: 32px;
  height: 32px;
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
}
.calendar-nav button:hover {
  background-color: var(--dark-color);
}
.calendar-nav .week-label {
  font-weight: 600;
  color: var(--dark-color);
}

/* Closed slots */
td.closed {
  background-color: #f5f5f5;
}

/* Hover effect for free slots */
.booking-slot.free:hover {
  cursor: pointer;
  background-color: #d4edda;
}

/* Selected slot highlighting */
.selected-slot {
  box-shadow: inset 0 0 0 3px var(--dark-color);
}

/* Buchungsverwaltungstabellen */
.bookings-table tbody tr:nth-child(even) {
  background-color: #f8f8f8;
}
.bookings-table tbody tr:hover {
  background-color: #f1f1f1;
}
.status-pending {
  color: #ef6c00;
  font-weight: 600;
}
.status-confirmed {
  color: #2e7d32;
  font-weight: 600;
}
.status-declined {
  color: #c62828;
  font-weight: 600;
}

/* Footer */
footer {
  background-color: var(--dark-color);
  color: var(--light-color);
  padding: 20px;
  text-align: center;
  margin-top: 40px;
}

footer a {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
}

/* Admin styles */
.admin-nav {
  display: flex;
  gap: 15px;
  margin-bottom: 20px;
}

.admin-nav a {
  background-color: var(--primary-color);
  color: var(--light-color);
  padding: 8px 16px;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 600;
}

.admin-nav a:hover {
  background-color: var(--dark-color);
}

.message {
  margin-top: 10px;
  font-weight: bold;
}