:root{--deep-forest:#1C4A3C;--terracotta:#8B5E3C;--cream:#F5F0E8;--light-bg:#F0EDE8;--border:#E8E3DC;--text:#2C2C2A;--muted:#6B6B6B;--white:#FFFFFF;--danger:#B03A2E}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Segoe UI',system-ui,sans-serif;background:var(--light-bg);color:var(--text);font-size:15px;line-height:1.6}
.nav{background:var(--deep-forest);padding:0 32px;display:flex;align-items:center;justify-content:space-between;height:56px;position:sticky;top:0;z-index:100;box-shadow:0 2px 8px rgba(0,0,0,0.15)}
.nav-brand{color:var(--cream);font-size:16px;font-weight:600;text-decoration:none}
.nav-brand span{color:#9FD4C0;font-weight:400}
.nav-links{display:flex;align-items:center;gap:8px}
.nav-link{color:rgba(245,240,232,0.75);text-decoration:none;padding:6px 14px;border-radius:6px;font-size:14px;transition:background 0.15s}
.nav-link:hover,.nav-link.active{background:rgba(255,255,255,0.12);color:var(--cream)}
.nav-user{color:rgba(245,240,232,0.6);font-size:13px;padding:6px 14px;border-left:1px solid rgba(255,255,255,0.15);margin-left:8px}
.container{max-width:1100px;margin:0 auto;padding:32px 24px 80px}
.page-header{margin-bottom:28px}
.page-header h1{font-size:24px;font-weight:600;color:var(--deep-forest);margin-bottom:4px}
.page-header p{color:var(--muted);font-size:14px}
.card{background:var(--white);border:1px solid var(--border);border-radius:10px;padding:24px;margin-bottom:20px}
.card-title{font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:0.07em;color:var(--terracotta);margin-bottom:16px;padding-bottom:10px;border-bottom:1px solid var(--border)}
.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:24px}
.stat-card{background:var(--white);border:1px solid var(--border);border-radius:10px;padding:20px 24px;text-align:center}
.stat-number{font-size:36px;font-weight:700;color:var(--deep-forest);line-height:1;margin-bottom:6px}
.stat-label{font-size:13px;color:var(--muted)}
.search-bar{background:var(--white);border:1px solid var(--border);border-radius:10px;padding:16px 20px;margin-bottom:16px;display:flex;gap:12px;flex-wrap:wrap;align-items:flex-end}
.search-group{display:flex;flex-direction:column;gap:4px;flex:1;min-width:160px}
.search-group label{font-size:12px;font-weight:500;color:var(--muted);text-transform:uppercase;letter-spacing:0.05em}
.search-group input,.search-group select{padding:8px 12px;border:1px solid var(--border);border-radius:6px;font-size:14px;background:var(--cream);color:var(--text);width:100%}
.btn{padding:9px 20px;border:none;border-radius:6px;font-size:14px;font-weight:500;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;gap:6px;transition:opacity 0.15s;white-space:nowrap}
.btn:hover{opacity:0.88}
.btn-primary{background:var(--deep-forest);color:var(--cream)}
.btn-secondary{background:var(--cream);color:var(--deep-forest);border:1px solid var(--border)}
.btn-terracotta{background:var(--terracotta);color:var(--cream)}
.btn-danger{background:var(--danger);color:white}
.btn-sm{padding:6px 14px;font-size:13px}
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:14px}
thead th{background:var(--light-bg);padding:10px 14px;text-align:left;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:0.06em;color:var(--muted);border-bottom:1px solid var(--border)}
tbody tr{border-bottom:1px solid var(--border);transition:background 0.1s}
tbody tr:hover{background:var(--cream)}
tbody td{padding:12px 14px;vertical-align:middle}
.client-name{font-weight:600;color:var(--deep-forest)}
.client-email{font-size:13px;color:var(--muted)}
.badge{display:inline-block;padding:3px 10px;border-radius:20px;font-size:12px;font-weight:500}
.badge-green{background:#D4EDE5;color:#0F6E56}
.badge-amber{background:#FDF3E3;color:#8B5E3C}
.badge-gray{background:#EEECE8;color:#6B6B6B}
.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:20px}
.detail-row{display:flex;flex-direction:column;gap:2px;padding:10px 0;border-bottom:1px solid var(--border)}
.detail-label{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:0.05em}
.detail-value{font-size:15px;color:var(--text);font-weight:500}
.form-group{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}
.form-group label{font-size:13px;font-weight:500;color:var(--deep-forest)}
.form-group input,.form-group select,.form-group textarea{padding:10px 14px;border:1px solid var(--border);border-radius:6px;font-size:14px;background:var(--cream);color:var(--text);width:100%}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}
.flash-list{list-style:none;margin-bottom:20px}
.flash{padding:12px 16px;border-radius:8px;font-size:14px;margin-bottom:8px}
.flash-success{background:#D4EDE5;color:#0F6E56;border:1px solid #9FD4C0}
.flash-error{background:#FDECEA;color:#B03A2E;border:1px solid #F5B8B1}
.flash-info{background:#FDF3E3;color:#8B5E3C;border:1px solid #F0D4B0}
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--light-bg)}
.login-card{background:var(--white);border:1px solid var(--border);border-radius:12px;padding:48px 40px;width:100%;max-width:400px;box-shadow:0 4px 24px rgba(0,0,0,0.06)}
.login-logo{text-align:center;margin-bottom:32px}
.login-logo h1{font-size:22px;color:var(--deep-forest);font-weight:700}
.login-logo p{color:var(--terracotta);font-size:14px;margin-top:4px}
.breadcrumb{font-size:13px;color:var(--muted);margin-bottom:20px}
.breadcrumb a{color:var(--terracotta);text-decoration:none}
.breadcrumb span{margin:0 6px}
.history-row{background:var(--light-bg)}
.history-row td{font-size:13px;color:var(--muted)}
@media(max-width:700px){.detail-grid{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.stats-grid{grid-template-columns:1fr}.nav{padding:0 16px}.container{padding:20px 16px 60px}}