:root{--blue:#0d6ea8;--deep:#064d75;--sand:#f7f1e5;--light:#eef9ff}body{background:#f6fbff;font-family:Arial,Helvetica,sans-serif}.yamas-nav{background:linear-gradient(90deg,#064d75,#0d6ea8)}.login-bg{min-height:100vh;background:linear-gradient(135deg,#e8f8ff,#fff7e8);display:flex;align-items:center}.login-card{max-width:380px;margin:10vh auto;background:white;padding:34px;border-radius:24px;text-align:center}.login-card h1{font-weight:800;color:var(--deep);letter-spacing:1px}.top-panel{background:white;border-radius:18px;padding:18px 22px;display:flex;justify-content:space-between;gap:20px;align-items:center;box-shadow:0 8px 24px rgba(0,0,0,.06)}.date-tools{display:flex;gap:10px}.legend{display:flex;gap:18px;flex-wrap:wrap;background:white;padding:12px 16px;border-radius:14px}.dot{width:16px;height:16px;border-radius:50%;display:inline-block;vertical-align:middle;margin-right:6px}.free{background:#2dbb66}.booked{background:#e94a4a}.paid{background:#2584ff}.left{background:#f2c94c}.hotel{background:#9aa8b2}.summary{background:white;border-radius:14px;padding:14px 16px;box-shadow:0 4px 16px rgba(0,0,0,.04)}.beach-map{background:linear-gradient(#dff7ff,#fff7df);border-radius:24px;padding:24px;display:grid;grid-template-columns:repeat(11,minmax(54px,1fr));gap:14px;overflow:auto;box-shadow:inset 0 0 0 1px rgba(0,0,0,.05)}.umbrella{min-width:54px;height:54px;border:none;border-radius:50% 50% 46% 46%;color:white;font-weight:800;position:relative;box-shadow:0 6px 14px rgba(0,0,0,.18);cursor:pointer}.umbrella small{display:block;font-size:9px;font-weight:600;line-height:1}.umbrella.free{background:#2dbb66}.umbrella.booked{background:#e94a4a}.umbrella.paid{background:#2584ff}.umbrella.left{background:#f2c94c;color:#302600}.umbrella.hotel{background:#9aa8b2}.umbrella:hover{transform:translateY(-2px)}.price-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(90px,1fr));gap:8px;max-height:520px;overflow:auto}.card{border:0;border-radius:18px;box-shadow:0 8px 24px rgba(0,0,0,.06)}@media(max-width:800px){.top-panel{display:block}.date-tools{margin-top:12px}.beach-map{grid-template-columns:repeat(11,54px)}}