:root{--bg-main: #f2efe9;--bg-card: #ffffff;--text-main: #1e1f1c;--text-muted: #6a6f66;--border-light: #e1ba4f;--accent: #7a5c3e;--accent-hover: #455f30}*{box-sizing:border-box}body{min-height:100vh;display:flex;flex-direction:column;margin:0;font-family:Inter,system-ui,Arial,sans-serif;background-color:var(--bg-main);color:var(--text-main)}.header{padding:24px 60px;display:flex;justify-content:space-between;align-items:center;background:#dad7d2;border-bottom:1px solid var(--border-light)}.header h1{font-size:26px;font-weight:600;margin:0}.header button{margin-left:12px;padding:10px 18px;border-bottom-left-radius:20px;border-top-right-radius:15px;border:none;background:var(--accent);border-bottom:2px solid var(--border-light);color:#fff;font-size:14px;cursor:pointer}.header button:hover{background:var(--accent-hover)}.container{max-width:1200px;margin:auto;padding:80px 24px}.hero{margin-bottom:70px;max-width:900px}.hero h2{font-size:52px;font-weight:600;line-height:1.1;max-width:700px}.hero p{font-size:18px;color:var(--text-muted);max-width:600px;margin-top:14px}h1,h2,h3{letter-spacing:-.02em}.search-box{margin-top:32px;display:flex;gap:12px}.search-box input{flex:1;padding:14px 16px;border-radius:14px;border:1px solid var(--border-light);font-size:15px}.search-box button{padding:14px 22px;border-radius:14px;border:none;background:var(--accent);color:#fff;cursor:pointer}.room-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:32px}.room-card{background:var(--bg-card);border-radius:22px;overflow:hidden;border:1px solid var(--border-light);transition:transform .25s ease,box-shadow .25s ease}.room-card:hover{transform:translateY(-4px);box-shadow:0 18px 40px #00000014}.room-card img{width:100%;height:220px;object-fit:cover}.card-actions{display:flex;gap:10px;padding:12px 18px;border-bottom:1px solid var(--border-light);background:#fafafa}.edit-btn{background:#eef2ff;color:#4338ca;border:none;padding:6px 12px;border-radius:8px;font-size:13px;cursor:pointer}.delete-btn{background:#fee2e2;color:#991b1b;border:none;padding:6px 12px;border-radius:8px;font-size:13px;cursor:pointer}.room-card-content{padding:18px;display:flex;flex-direction:column;gap:6px}.room-card-content h3{font-size:17px;font-weight:600}.location{font-size:14px;color:var(--text-muted)}.card-footer{margin-top:12px;padding-top:10px;border-top:1px solid var(--border-light);display:flex;justify-content:space-between;font-size:14px;font-weight:500}.addroom-page{min-height:calc(100vh - 80px);display:flex;justify-content:center;align-items:center;padding:40px 20px;text-align:center}.addroom-card{width:100%;max-width:580px;background:#fff;border-radius:24px;padding:42px;box-shadow:0 20px 50px #00000014}.addroom-card h2{font-size:28px;margin-bottom:8px}.addroom-subtitle{font-size:15px;color:var(--text-muted);margin-bottom:28px;text-align:center}.addroom-card form{display:flex;flex-direction:column;gap:16px}.form-group{display:grid;grid-template-columns:1fr 1fr;gap:14px}.addroom-card input{padding:14px 16px;border-radius:12px;border:1px solid var(--border-light);font-size:14px}.addroom-card button{margin-top:10px;padding:16px;border-radius:14px;border:none;background:var(--accent);color:#fff;font-size:15px;cursor:pointer}.addroom-card button:hover{background:var(--accent-hover)}.details-page{padding:40px 0}.back-btn{background:none;border:none;font-size:14px;cursor:pointer;color:var(--accent);margin-bottom:24px}.details-wrapper{display:grid;grid-template-columns:1.2fr 1fr;gap:48px}.details-image img{width:100%;height:420px;object-fit:cover;border-radius:24px;background:#eee}.details-info h1{font-size:34px;margin-bottom:6px}.details-info .location{font-size:15px;color:var(--text-muted);margin-bottom:18px}.details-info .price{font-size:26px;font-weight:600;margin-bottom:28px}.details-info .price span{font-size:14px;color:var(--text-muted);font-weight:400}.details-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-bottom:32px}.details-grid span{font-size:12px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.details-grid p{font-size:15px;font-weight:500;margin-top:4px}.contact-btn{padding:16px;width:100%;border-radius:14px;border:none;background:var(--accent);color:#fff;font-size:15px;cursor:pointer}.contact-btn:hover{background:var(--accent-hover)}@media(max-width:768px){.details-wrapper{grid-template-columns:1fr}.details-image img{height:260px}}.modal-overlay{position:fixed;inset:0;background:#0006;display:flex;align-items:center;justify-content:center;z-index:1000}.page-title{font-size:28px;font-weight:600;margin-bottom:30px}.empty-state{background:#f1f5f4;padding:40px;border-radius:16px;text-align:center;color:#555}input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 2px #4f7f6b26}@media(max-width:768px){.header{flex-direction:column;align-items:flex-start;gap:12px}.hero h2{font-size:32px}.search-box{flex-direction:column}.room-grid,.form-group{grid-template-columns:1fr}.addroom-card{padding:28px}}.footer{background:#dad7d2;border-top:1px solid var(--border-light);margin-top:80px}.footer-content{max-width:1200px;margin:auto;padding:30px 24px;text-align:center}.footer-content p{margin:0;font-size:14px;color:#000}.footer-sub{margin-top:6px;font-size:13px;color:#9ca3af}.app-layout{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1}