:root{--navy:#082d52;--navy2:#061b31;--orange:#ff8c18;--bg:#f2f5f8;--panel:#fff;--text:#17212b;--muted:#6e7c8b;--border:#dbe3eb;--green:#15966a;--red:#c94141}
*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text)}a{color:var(--navy);text-decoration:none}
.layout{display:grid;grid-template-columns:250px 1fr;min-height:100vh}.sidebar{background:linear-gradient(180deg,var(--navy2),var(--navy));color:#fff;padding:22px 16px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.brand img{width:100%;max-height:95px;object-fit:contain}.brand-fallback{font-weight:900;font-size:22px;letter-spacing:.5px}.brand-fallback span{color:var(--orange);font-size:13px}
nav{margin-top:28px;display:grid;gap:7px}nav a{color:#dce9f6;padding:12px 14px;border-radius:9px}nav a:hover{background:rgba(255,255,255,.09)}.profile{margin-top:auto;display:grid;gap:4px;border-top:1px solid rgba(255,255,255,.18);padding-top:18px}.profile span{font-size:12px;color:#a8bdd0}.profile a{color:var(--orange);font-size:13px;margin-top:8px}
.content{padding:30px;min-width:0}.page-head{display:flex;justify-content:space-between;gap:18px;align-items:center;margin-bottom:20px}.page-head h1{margin:0 0 5px}.page-head p{margin:0;color:var(--muted)}
.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--border);border-radius:9px;padding:10px 15px;background:#fff;color:var(--text);cursor:pointer;font-weight:700}.btn.primary{background:var(--orange);border-color:var(--orange);color:#17212b}.btn.success{background:var(--green);border-color:var(--green);color:#fff}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin-bottom:18px}.stat,.panel,.company-card{background:var(--panel);border:1px solid var(--border);border-radius:14px;box-shadow:0 8px 22px rgba(10,30,50,.06)}.stat{padding:19px}.stat span{color:var(--muted);font-size:13px}.stat strong{display:block;font-size:32px;margin-top:7px}
.panel{padding:20px}.panel-head{display:flex;justify-content:space-between;align-items:center}.panel h2{margin-top:0}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:12px 10px;border-bottom:1px solid var(--border);font-size:14px}th{font-size:12px;text-transform:uppercase;color:var(--muted)}td small{display:block;color:var(--muted);margin-top:4px}.empty{text-align:center;color:var(--muted);padding:30px}
.badge{display:inline-block;padding:5px 9px;border-radius:999px;background:#e7edf3;font-size:12px;font-weight:700}.status-sold{background:#d9f5e9;color:#086d4b}.status-cancelled,.status-not-sold{background:#fde2e2;color:#9d2727}.status-booked{background:#fff0d9;color:#a75a00}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.company-card{padding:18px}.company-card h3{margin:0 0 8px}.company-card p{color:var(--muted);line-height:1.5}.mini-stats{display:flex;gap:8px;flex-wrap:wrap}.mini-stats span{background:#edf2f7;border-radius:999px;padding:6px 9px;font-size:12px}
.form{display:grid;gap:15px}.grid-form{grid-template-columns:repeat(2,1fr)}label{display:grid;gap:7px;font-size:13px;font-weight:700;color:#445260}.wide{grid-column:1/-1}input,select,textarea{width:100%;padding:11px;border:1px solid var(--border);border-radius:9px;font:inherit;background:#fff}textarea{min-height:110px;resize:vertical}.actions{display:flex;gap:10px}.check{display:flex;align-items:center;gap:9px}.check input{width:auto}.notice{background:#eef5fb;border-left:4px solid var(--navy);padding:13px;border-radius:7px;color:#40556a}
.detail-grid{display:grid;grid-template-columns:1.4fr .8fr;gap:18px}dl{display:grid;grid-template-columns:145px 1fr;gap:11px;margin:0 0 20px}dt{color:var(--muted);font-size:13px}dd{margin:0;font-weight:700}
.auth-page{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,var(--navy2),var(--navy));padding:20px}.login-card{width:min(460px,100%);background:#fff;border-radius:18px;padding:30px;box-shadow:0 25px 70px rgba(0,0,0,.3)}.login-brand{text-align:center}.login-brand img{max-width:340px;width:100%;max-height:120px;object-fit:contain}.login-brand h1{margin:12px 0 5px}.login-brand p{color:var(--muted)}.demo-note{margin-top:16px;background:#fff4e4;border-radius:9px;padding:12px;font-size:13px}
.flash{margin-bottom:15px;padding:12px 14px;border-radius:9px}.flash.success{background:#dff5eb;color:#086d4b}.flash.error{background:#fde5e5;color:#9d2727}
@media(max-width:950px){.layout{grid-template-columns:1fr}.sidebar{height:auto;position:static}.sidebar nav{display:flex;overflow:auto}.profile{display:none}.stats,.cards{grid-template-columns:repeat(2,1fr)}}
@media(max-width:650px){.content{padding:18px}.page-head{align-items:flex-start;flex-direction:column}.stats,.cards,.grid-form,.detail-grid{grid-template-columns:1fr}.wide{grid-column:auto}dl{grid-template-columns:1fr;gap:3px}dd{margin-bottom:10px}}

.schedule-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:18px;align-items:start}.schedule-side{display:grid;gap:18px}.calendar-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px}.calendar-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:7px}.calendar-weekdays{margin:14px 0 7px;color:var(--muted);font-size:12px;text-align:center}.calendar-day{min-height:125px;border:1px solid var(--border);border-radius:10px;background:#fff;padding:8px;overflow:hidden}.blank-day{background:#f6f8fa}.day-number{font-weight:800;margin-bottom:7px}.calendar-item{display:block;padding:6px 7px;border-radius:7px;margin-bottom:5px;font-size:12px;line-height:1.25}.appointment-item{background:#fff0d9;color:#7b4500;border-left:3px solid var(--orange)}.blocked-item{background:#fde5e5;color:#922d2d;border-left:3px solid var(--red)}.slot-list{display:flex;gap:8px;flex-wrap:wrap}.slot-chip{background:#eef3f8;border:1px solid var(--border);padding:8px 10px;border-radius:999px;font-weight:700}.blocked-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:11px 0;border-bottom:1px solid var(--border)}.blocked-row small{display:block;color:var(--muted);margin-top:4px}@media(max-width:1050px){.schedule-layout{grid-template-columns:1fr}}@media(max-width:760px){.calendar-grid{gap:4px}.calendar-day{min-height:95px;padding:5px}.calendar-item{font-size:10px;padding:4px}}

.status-active{background:#d9f5e9;color:#086d4b}.status-cancelled{background:#fde2e2;color:#9d2727}