/* Asosiy va Umumiy uslublar */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f4f7f9;
    color: #007bff;
    margin: 0;
    padding: 0;
}

header {
    background-color: #007bff; /* Asosiy Moviy */
    color: white;
    padding: 20px 0;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.container {
    max-width: 1200px;
    margin: 30px auto;
    padding: 0 20px;
    display: flex;
    gap: 30px;
}

.panel {
    background-color: #fff;
    border-radius: 10px;
    padding: 25px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    flex: 1; /* Ikkala panel ham teng joy egallaydi */
}

h2 {
    color: #2c3e50;
    border-bottom: 1px solid #eee;
    padding-bottom: 10px;
    margin-top: 0;
    margin-bottom: 20px;
    font-size: 1.5rem;
}

h2 i {
    margin-right: 10px;
    color: #3498db;
}

/* Kirish Formasi */
.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    color: #555;
}

.form-group input {
    width: 100%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 6px;
    box-sizing: border-box;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-group input:focus {
    border-color: #3498db;
    outline: none;
}

.save-btn {
    width: 100%;
    padding: 15px;
    background-color: #2ecc71; /* Yashil tugma */
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s;
}

.save-btn:hover {
    background-color: #27ae60;
}

/* Tahlil Natijasi */
.analysis-result {
    margin-top: 30px;
    padding: 20px;
    border-radius: 8px;
    border: 1px solid #ddd;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

#bp-value {
    font-size: 2em;
    font-weight: bold;
    margin: 10px 0;
}

#bp-status {
    display: inline-block;
    padding: 5px 15px;
    border-radius: 20px;
    font-weight: bold;
    color: white;
    margin-bottom: 10px;
}

/* Holat Ranglari */
.status-normal { background-color: #2ecc71; } /* Yashil */
.status-elevated { background-color: #f39c12; } /* Sariq */
.status-stage1 { background-color: #e67e22; } /* To'q sariq */
.status-stage2 { background-color: #e74c3c; } /* Qizil */
.status-crisis { background-color: #c0392b; } /* To'q qizil */
.status-hypo { background-color: #3498db; } /* Ko'k (Past bosim) */

/* Tarix Ro'yxati */
.history-list {
    max-height: 400px;
    overflow-y: auto;
    padding-right: 10px;
    border-bottom: 1px solid #eee;
    padding-bottom: 15px;
    margin-bottom: 15px;
}

.history-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px dashed #eee;
}

.history-item:last-child {
    border-bottom: none;
}

.history-date {
    font-size: 0.9em;
    color: #7f8c8d;
}

.history-status-badge {
    padding: 4px 10px;
    border-radius: 15px;
    font-size: 0.8em;
    color: white;
}

/* Umumiy Xulosa */
.summary-box {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    background-color: #f8f8f8;
    padding: 15px;
    border-radius: 8px;
}

.summary-box p {
    margin: 0;
    color: #555;
}

.summary-box strong {
    font-size: 1.1em;
    font-weight: bold;
    color: #3498db;
}

.hidden {
    display: none !important;
}

/* Responsive dizayn */
@media (max-width: 900px) {
    .container {
        flex-direction: column;
    }
    .panel {
        width: 100%;
    }
}