/* Основные стили */
body {
    background-color: #1a1a1a;
    color: #e0e0e0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
}

.navbar {
    background: linear-gradient(135deg, #6a11cb, #2575fc);
    padding: 10px 0;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
}

.navbar-brand {
    font-size: 24px;
    font-weight: bold;
    color: #ffffff !important;
    display: flex;
    align-items: center;
    margin-left: 20px;
}

.navbar-brand i {
    margin-right: 10px;
    font-size: 28px;
}

.navbar-nav {
    display: flex;
    align-items: center;
    margin-left: auto;
    margin-right: 20px;
}

.nav-link {
    color: #e0e0e0 !important;
    font-size: 16px;
    margin: 0 10px;
    padding: 8px 16px;
    border-radius: 8px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
}

.nav-link i {
    margin-right: 8px;
}

.nav-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: #ffffff !important;
}

.nav-link.active {
    background-color: rgba(255, 255, 255, 0.2);
    color: #ffffff !important;
}

.main-content {
    padding: 80px 20px 20px 20px;
}

.btn-custom {
    background: linear-gradient(135deg, #6a11cb, #2575fc);
    color: #ffffff;
    border: none;
    border-radius: 12px;
    padding: 12px 24px;
    font-size: 16px;
    transition: all 0.3s ease;
}

.btn-custom:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(106, 17, 203, 0.6);
}

.btn-custom.active {
    background: linear-gradient(135deg, #2575fc, #6a11cb);
    box-shadow: 0 4px 12px rgba(37, 117, 252, 0.6);
    border: 2px solid #ffffff; /* Добавляем белую границу */
    transform: scale(1.05); /* Увеличиваем кнопку немного */
}



.form-control-dark {
    background: #333;
    color: #e0e0e0;
    border: 1px solid #444;
    border-radius: 12px;
    padding: 10px;
    text-align: center;
    font-size: 16px;
}

.form-control-dark:focus {
    background: #444;
    color: #ffffff;
    border-color: #6a11cb;
    box-shadow: 0 0 12px rgba(106, 17, 203, 0.6);
}

.data-display {
    background: #262626;
    padding: 24px;
    border-radius: 16px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
    margin-top: 20px;
    position: relative;
}

.stat-text {
    font-size: 18px;
    color: #e0e0e0;
}

.nav-button {
    background: transparent;
    border: none;
    color: #ffffff;
    font-size: 24px;
    padding: 10px;
    transition: all 0.3s ease;
}

.nav-button:hover {
    color: #6a11cb;
    transform: scale(1.2);
}

.loading-spinner {
    display: none;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 40px;
    color: #6a11cb;
}

/* Стили для календаря */
#datepicker {
    display: block;
    margin: 0 auto;
    text-align: center;
    width: 200px;
}


.date-picker-container {
    background: #262626;
    padding: 20px;
    border-radius: 16px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
    margin: 20px 0;
}

/* Адаптация для мобильных устройств */
@media (max-width: 768px) {
    .navbar-brand {
        font-size: 17px;

    }

    .navbar-nav {
        flex-direction: column;
        background: #262626;
        padding: 10px;
        border-radius: 8px;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
        margin: 10px 0;
    }

    .nav-link {
        margin: 5px 0;
        padding: 8px 12px;
    }

    .main-content {
        padding: 100px 10px 10px 10px;
    }

    .date-picker-container {
        padding: 15px;
    }

    .form-control-dark {
        font-size: 14px;
        padding: 8px;
    }

    .btn-custom {
        padding: 10px 20px;
        font-size: 14px;
    }

    .nav-button {
        font-size: 20px;
        padding: 8px;
    }

    .data-display {
        padding: 15px;
    }

    .stat-text {
        font-size: 16px;
    }

    /* Адаптация календаря для мобильных устройств */



    #datepicker {
        width: 100%; /* Растягиваем поле ввода на всю ширину */
    }
}


.stat-badge {
    min-width: 150px;
    color: white;
    font-weight: 500;
}

.card {
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
}

.stats-container {
    background-color: rgba(0, 0, 0, 0.2);
    padding: 15px;
    border-radius: 6px;
}

@media (max-width: 768px) {
    .stat-badge {
        min-width: 100%;
        margin-bottom: 10px;
    }
    
    .card-body .row > div {
        margin-bottom: 15px;
    }
}