:root {
    --primary-color: #2e7d32;
    --accent-color: #ffd54f;
    --text-color: #ffffff;
    --glass-bg: rgba(25, 30, 25, 0.6);
    --glass-border: rgba(255, 255, 255, 0.1);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Outfit', sans-serif;
    user-select: none;
}

body, html {
    width: 100%;
    height: 100%;
    overflow: hidden;
    background-color: #1a1a1a;
    color: var(--text-color);
}

/* --- OYUN DÜNYASI (70 Derece Kuş Bakışı) --- */
#game-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    perspective: 1500px;
    z-index: 1;
    background: radial-gradient(circle, #558b2f 0%, #2e7d32 100%);
    overflow: hidden;
}

#game-world {
    position: relative;
    width: 2000px;
    height: 2000px;
    background-image: 
        linear-gradient(rgba(255,255,255,0.05) 2px, transparent 2px),
        linear-gradient(90deg, rgba(255,255,255,0.05) 2px, transparent 2px);
    background-size: 100px 100px;
    transform: rotateX(70deg) rotateZ(0deg);
    transform-style: preserve-3d;
    box-shadow: 0 0 100px rgba(0,0,0,0.6) inset;
    transition: transform 0.1s ease-out;
}

/* Çiftlik Evi (3D Obje) */
#farm-house {
    position: absolute;
    top: 900px;
    left: 900px;
    width: 200px;
    height: 200px;
    background: rgba(139, 69, 19, 0.85);
    border: 4px solid #5d4037;
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 24px;
    font-weight: 800;
    color: white;
    text-shadow: 1px 1px 3px black;
    cursor: pointer;
    /* -70 derece ile zemine dik durmasını sağlıyoruz */
    transform: translateZ(50px) rotateX(-70deg);
    transition: all 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 30px 30px rgba(0,0,0,0.5);
}

#farm-house:hover {
    background: rgba(160, 82, 45, 1);
    transform: translateZ(60px) rotateX(-70deg) scale(1.05);
    border-color: var(--accent-color);
}

/* --- KULLANICI ARAYÜZÜ (HUD) --- */
#ui-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 10;
    padding: 20px;
}

.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
    pointer-events: auto;
}

/* Üst Bar */
.hud-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 30px;
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

.avatar {
    width: 55px;
    height: 55px;
    background: #fff;
    border-radius: 50%;
    border: 3px solid var(--accent-color);
}

.details h1 {
    font-size: 1.3rem;
    margin: 0;
}

.details span {
    font-size: 0.9rem;
    color: #b0bec5;
}

.resources {
    display: flex;
    gap: 25px;
}

.resource-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.2rem;
    font-weight: 600;
}

/* Aksiyon Menüsü (Aletler) */
.action-menu {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 15px;
    padding: 12px;
}

.action-btn {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    color: white;
    padding: 15px 25px;
    border-radius: 16px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.action-btn:hover {
    background: rgba(255,255,255,0.15);
    transform: translateY(-5px);
}

.action-btn.active {
    background: var(--accent-color);
    color: #1a1a1a;
    box-shadow: 0 0 20px rgba(255, 213, 79, 0.5);
    border-color: var(--accent-color);
}

/* --- PENCERELER (MODALS) --- */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0,0,0,0.7);
    z-index: 100;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 1;
    transition: opacity 0.3s ease;
    pointer-events: auto;
}

.modal.hidden {
    opacity: 0;
    pointer-events: none;
}

.modal-content {
    position: relative;
    width: 90%;
    max-width: 600px;
    padding: 40px;
    text-align: center;
    transform: translateY(0);
    transition: transform 0.3s ease;
}

.modal.hidden .modal-content {
    transform: translateY(50px) scale(0.95);
}

.close-btn {
    position: absolute;
    top: 15px;
    right: 25px;
    background: none;
    border: none;
    color: rgba(255,255,255,0.6);
    font-size: 2.5rem;
    cursor: pointer;
    line-height: 1;
    transition: color 0.2s;
}

.close-btn:hover {
    color: var(--accent-color);
}

.modal-body p {
    margin: 15px 0 35px;
    color: #e0e0e0;
    font-size: 1.1rem;
}

.menu-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.menu-btn {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.2);
    color: white;
    padding: 25px;
    font-size: 1.2rem;
    font-weight: 600;
    border-radius: 16px;
    cursor: pointer;
    transition: all 0.2s;
}

.menu-btn:hover {
    background: rgba(255,255,255,0.2);
    border-color: var(--accent-color);
    transform: translateY(-2px);
}