:root {
  --primary: #facc15; 
  --primary-dark: #eab308;
  --bg: #ffffff;
  --card-bg: #ffffff;
  --text: #111827;
  --muted: #4b5563;
  --black: #000000;
  --radius: 14px;
  --shadow: 0 6px 18px rgba(0,0,0,0.1);
  --transition: all 0.3s ease;
}


/* Общие */
body {
  font-family: 'Segoe UI', Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  margin: 0;
  padding: 0;
}
h1, h2, h3 {
  font-weight: 700;
  margin: 0 0 15px 0;
}
h1 {
  font-size: 2rem;
  color: var(--black);
}
h2 {
  font-size: 1.5rem;
  color: var(--primary-dark);
}
p, label {
  margin: 6px 0;
  color: var(--muted);
}

/* Навигация */
nav {
  background: var(--black);
  padding: 12px 20px;
  box-shadow: var(--shadow);
  border-bottom-left-radius: var(--radius);
  border-bottom-right-radius: var(--radius);
  position: sticky;
  top: 0;
  z-index: 1000;
}
nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 25px;
  justify-content: center;
}
nav a {
  text-decoration: none;
  color: var(--primary);
  font-weight: 600;
  padding: 6px 12px;
  border-radius: var(--radius);
  transition: var(--transition);
}
nav a:hover {
  background: var(--primary);
  color: var(--black);
}


.container {
  max-width: 1500px;
  margin: 0 auto;
  padding: 30px 20px;
}
.card, .form-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 25px;
  margin: 25px 0;
  transition: var(--transition);
}
.card:hover, .form-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}


input, select, textarea {
  width: 100%;
  padding: 12px;
  margin: 8px 0 16px 0;
  border: 2px solid #e5e7eb;
  border-radius: var(--radius);
  font-size: 1rem;
  transition: var(--transition);
}
input:focus, select:focus, textarea:focus {
  border-color: var(--primary-dark);
  outline: none;
  box-shadow: 0 0 0 3px rgba(250,204,21,0.4);
}
button {
  background: var(--primary);
  color: var(--black);
  border: none;
  padding: 12px 20px;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: inset 0 -3px 0 var(--primary-dark), var(--shadow);
}
button:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
}
button:active {
  transform: translateY(1px);
}

/* Таблицы */
.table {
  border-collapse: collapse;
  width: 100%;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.table th, .table td {
  padding: 14px 16px;
  text-align: left;
}
.table thead {
  background: var(--black);
  color: var(--primary);
}
.table tr:nth-child(even) {
  background: #f9fafb;
}

/* Дашборд */
.dashboard {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  padding: 30px;
  box-sizing: border-box;
}
.tile {
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 25px;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
  min-height: 160px;
}
.tile:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 28px rgba(0,0,0,0.18);
}
.tile h3 {
  margin: 0 0 10px 0;
  font-size: 1.4rem;
  color: var(--black);
}
.tile p {
  margin: 6px 0;
  font-size: 1rem;
  color: var(--muted);
}
.highlight {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--primary-dark);
}
.important {
  background: var(--black);
  color: var(--primary);
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 25px;
  line-height: 1.5;
}

.routes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(600px, 1fr)); /* плитки широкие */
  gap: 40px;
  margin-top: 40px;
}

.tile {
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 40px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-align: center;
  min-height: 320px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.tile:hover {
  transform: scale(1.05); 
  box-shadow: 0 15px 35px rgba(0,0,0,0.2);
}

.tile h3 {
  font-size: 2rem; 
  margin-bottom: 20px;
}

.tile p {
  font-size: 1.4rem; 
}

.highlight {
  font-size: 2rem; 
  font-weight: 700;
  color: var(--primary-dark);
}

.route-img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius);
  margin-bottom: 25px;
  box-shadow: var(--shadow);
}

.table-card {
  background: var(--card-bg);
  padding: 30px;
  border-radius: 20px; /* скругление */
  box-shadow: var(--shadow);
  overflow-x: auto;
  margin-top: 30px;
  animation: fadeIn 0.6s ease; /* плавное появление */
}

.styled-table {
  width: 100%;
  border-collapse: separate; /* нужно для скругления */
  border-spacing: 0;
  font-size: 1.1rem;
  text-align: left;
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.styled-table thead {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--text-light);
}

.styled-table th, 
.styled-table td {
  padding: 15px 20px;
  transition: background 0.3s ease, color 0.3s ease;
}

.styled-table tbody tr {
  background: #fff;
  transition: transform 0.2s ease, background 0.3s ease;
}

.styled-table tbody tr:nth-child(even) {
  background: #f9f9f9;
}

.styled-table tbody tr:hover {
  background: #fff6cc; /* мягкий желтый при наведении */
  transform: scale(1.01);
  cursor: pointer;
}

.summary {
  margin-top: 20px;
  font-size: 1.2rem;
  font-weight: 600;
  text-align: right;
}

@keyframes fadeIn {
  from {opacity: 0; transform: translateY(20px);}
  to {opacity: 1; transform: translateY(0);}
}


.charter {
  background: var(--card-bg);
  padding: 40px;
  border-radius: 20px;
  box-shadow: var(--shadow);
  line-height: 1.6;
  animation: fadeIn 0.7s ease;
}

.charter h2 {
  margin-top: 30px;
  margin-bottom: 15px;
  font-size: 1.6rem;
  color: var(--primary-dark);
  border-left: 6px solid var(--primary);
  padding-left: 10px;
}

.charter p, .charter li {
  margin: 8px 0;
  font-size: 1.1rem;
}


/* --- Навигация --- */
.navbar {
  width: 100%;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 15px 0;
  position: sticky; 
  top: 0;
  z-index: 1000;
  box-shadow: 0 5px 15px rgba(0,0,0,0.15);
}

.navbar a {
  color: var(--text-light);
  text-decoration: none;
  margin: 0 15px;
  font-size: 1.1rem;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 10px;
  transition: all 0.3s ease;
}

.navbar a:hover {
  background: var(--accent);
  color: #000;
  transform: scale(1.05);
}

.navbar a.active {
  background: #fff;
  color: var(--primary-dark);
  box-shadow: 0 3px 10px rgba(0,0,0,0.2);
}


.tile.important {
  background: #000; /* чёрный фон в ЛК плитки*/
  color: #fff; 
  font-size: 1.1rem;
  font-weight: 600;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 30px;
  line-height: 1.5;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.tile.important p {
  color: #fff !important;
}

.tile.important:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}