:root {
    --primary-color: #e63946;
    --secondary-color: #1d3557;
    --accent-color: #f1faee;
    --text-color: #2b2d42;
    --background-color: #f8f9fa;
    --card-bg: #ffffff;
    --footer-bg: #1d3557;
}

body {
    background-color: var(--background-color);
    color: var(--text-color);
    font-family: 'Roboto', sans-serif;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1 0 auto;
    padding: 2rem 0;
}

.navbar {
    background-color: var(--secondary-color) !important;
    border-bottom: 2px solid var(--primary-color);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.navbar-brand {
    color: var(--accent-color) !important;
    font-weight: bold;
    font-size: 1.5rem;
}

.nav-link {
    color: var(--accent-color) !important;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: var(--primary-color) !important;
}

.card {
    background-color: var(--card-bg);
    border: 1px solid rgba(0,0,0,0.1);
    border-radius: 10px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(230, 57, 70, 0.2);
}

.card-title {
    color: var(--primary-color);
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: #d62839;
    border-color: #d62839;
    transform: translateY(-2px);
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
    transition: all 0.3s ease;
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.footer {
    background-color: var(--footer-bg) !important;
    border-top: 2px solid var(--primary-color);
    color: var(--accent-color);
    padding: 1.5rem 0;
    margin-top: auto;
}

.hero-section {
    background: linear-gradient(rgba(29, 53, 87, 0.8), rgba(29, 53, 87, 0.8)),
                url('../images/hero-bg.jpg') center/cover;
    padding: 100px 0;
    margin-bottom: 50px;
}

.feature-icon {
    color: var(--primary-color);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.alert {
    background-color: var(--card-bg);
    border-color: var(--primary-color);
    color: var(--text-color);
    border-radius: 10px;
}

/* Стили для форм */
.form-container {
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    max-width: 500px;
    margin: 2rem auto;
}

.form-title {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    text-align: center;
}

.form-control {
    border-radius: 5px;
    border: 1px solid #dee2e6;
    padding: 0.75rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(230, 57, 70, 0.25);
}

.form-label {
    color: var(--secondary-color);
    font-weight: 500;
}

.form-text {
    color: #6c757d;
}

/* Анимации */
@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.pulse {
    animation: pulse 2s infinite;
}

/* Стили для сообщений об ошибках */
.errorlist {
    color: var(--primary-color);
    list-style: none;
    padding: 0;
    margin: 0.5rem 0;
}

/* Стили для кнопок в формах */
.form-btn {
    width: 100%;
    padding: 0.75rem;
    font-size: 1.1rem;
    margin-top: 1rem;
}

/* Стили для ссылок в формах */
.form-link {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.form-link:hover {
    color: #d62839;
    text-decoration: underline;
}