/* GLOBAL THEME */
body {
    background-color: #f8f9fa;
    color: #495057;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* FLOATING TELEGRAM BUTTON */
.tg-btn-float {
    position: fixed;
    top: 20px;
    right: 20px;
    background: #0088cc;
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    z-index: 9999;
    transition: transform 0.2s ease;
}
.tg-btn-float:hover {
    transform: scale(1.1);
    color: white;
    text-decoration: none;
}

/* CARDS */
.main-checker {
    background: #ffffff;
    border: none;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.05);
}

/* INPUTS */
textarea.form-control {
    border: 2px solid #e9ecef;
    border-radius: 10px;
    transition: border-color 0.2s;
    font-size: 13px;
    background: #fdfdfd;
}
textarea.form-control:focus {
    border-color: #007bff;
    box-shadow: none;
    background: white;
}

/* BUTTONS */
.btn-primary {
    border-radius: 10px;
    background: #007bff;
    border: none;
    box-shadow: 0 4px 10px rgba(0,123,255,0.2);
}

/* RESULTS SECTIONS */
.section-title {
    font-weight: 800;
    font-size: 14px;
    padding-bottom: 5px;
    margin-bottom: 15px;
    border-bottom: 3px solid;
    text-transform: uppercase;
}

.results-list {
    max-height: 500px;
    overflow-y: auto;
}

.res-item {
    background: white;
    padding: 10px 15px;
    border-radius: 8px;
    margin-bottom: 8px;
    font-size: 13px;
    border: 1px solid #dee2e6;
    box-shadow: 0 2px 5px rgba(0,0,0,0.02);
}

.res-item.live { border-left: 5px solid #28a745; color: #155724; }
.res-item.dead { border-left: 5px solid #dc3545; color: #721c24; opacity: 0.7; }

/* ANIMATION */
.fade-in {
    animation: fadeIn 0.3s ease;
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}