:root {
    --primary-color: #0f172a;
    --primary-hover: #334155;
    --bg-color: #f1f5f9;
    --panel-bg: #ffffff;
    --text-dark: #0f172a;
    --text-muted: #64748b;
    --border-color: #e2e8f0;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-dark);
    height: 100vh;
    overflow: hidden;
}

.container {
    display: flex;
    height: 100vh;
}

.sidebar {
    width: 380px;
    background-color: var(--panel-bg);
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    box-shadow: 4px 0 24px rgba(0,0,0,0.06);
    z-index: 10;
}

.sidebar-header h2 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.sidebar-header p {
    font-size: 0.875rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.theme-selector {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.theme-selector label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-dark);
}

select {
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-family: 'Inter', sans-serif;
    font-size: 0.875rem;
    outline: none;
    background-color: #f8fafc;
    color: var(--text-dark);
    cursor: pointer;
    transition: all 0.2s ease;
}

select:focus {
    border-color: var(--primary-color);
    background-color: #ffffff;
}

textarea {
    flex-grow: 1;
    resize: none;
    padding: 16px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    font-family: monospace;
    font-size: 0.875rem;
    outline: none;
    transition: all 0.2s ease;
    background-color: #f8fafc;
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.02);
    line-height: 1.6;
}

textarea:focus {
    border-color: var(--primary-color);
    background-color: #ffffff;
    box-shadow: 0 0 0 3px rgba(15, 23, 42, 0.1);
}

button {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 14px;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

button:hover {
    background-color: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

button:active {
    transform: translateY(1px);
    box-shadow: 0 2px 4px -1px rgba(0, 0, 0, 0.1);
}

.map-container {
    flex-grow: 1;
    position: relative;
    background-color: #f8fafc;
}

#chart {
    width: 100%;
    height: 100%;
}

.secondary-btn {
    background-color: #10b981;
    margin-top: 4px;
}

.secondary-btn:hover {
    background-color: #059669;
}

/* Yakınlaştırma ve Uzaklaştırma Butonları */
.zoom-controls {
    position: absolute;
    bottom: 30px;
    right: 30px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    z-index: 10;
}

.zoom-controls button {
    width: 40px;
    height: 40px;
    background: #ffffff;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #475569;
    padding: 0;
    transition: all 0.2s;
}

.zoom-controls button:hover {
    background: #f1f5f9;
    color: #0f172a;
    border-color: #94a3b8;
    transform: translateY(0);
}

.zoom-controls button:active {
    transform: scale(0.95);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}