:root{--kt-bg:#f4f7fb;--kt-surface:#fff;--kt-ink:#142033;--kt-muted:#68758a;--kt-line:#e5eaf1;--kt-primary:#2563eb;--kt-primary-dark:#1d4ed8;--kt-sidebar:#0f172a;--kt-success:#059669;--kt-radius:16px;--kt-shadow:0 10px 30px rgba(15,23,42,.07)}
*{box-sizing:border-box}html{min-height:100%}body{color:var(--kt-ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.app-body{min-height:100vh;background:var(--kt-bg)}
.app-sidebar{position:fixed;inset:0 auto 0 0;width:252px;padding:24px 18px;flex-direction:column;background:linear-gradient(180deg,var(--kt-sidebar) 0%,#111d32 100%);color:#fff;z-index:1030}.app-main{min-height:100vh;margin-left:252px}.app-content{width:100%;max-width:1600px;margin:0 auto;padding:30px 34px 48px}
.brand{display:flex;align-items:center;gap:11px;color:inherit;text-decoration:none}.brand:hover{color:inherit}.brand-mark{width:40px;height:40px;display:inline-grid;place-items:center;flex:0 0 40px;border-radius:12px;background:linear-gradient(145deg,#3b82f6,#1d4ed8);color:#fff;font-size:.88rem;font-weight:900;letter-spacing:-.03em;box-shadow:0 8px 20px rgba(37,99,235,.35)}.brand strong{display:block;font-size:1.05rem;letter-spacing:-.02em}.brand small{display:block;color:#8fa0ba;font-size:.71rem;margin-top:1px}
.side-nav{margin-top:42px}.nav-caption{color:#71819a;font-size:.68rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;padding:0 12px 8px}.side-link{display:flex;align-items:center;gap:12px;min-height:46px;margin-bottom:5px;padding:10px 12px;border-radius:12px;color:#b8c4d8;font-size:.92rem;font-weight:650;text-decoration:none;transition:.18s ease}.side-link:hover{color:#fff;background:rgba(255,255,255,.06)}.side-link.active{color:#fff;background:linear-gradient(135deg,#2563eb,#1d4ed8);box-shadow:0 8px 22px rgba(37,99,235,.28)}.nav-icon{width:22px;text-align:center;font-size:1.15rem}
.sidebar-user{display:flex;align-items:center;gap:10px;margin-top:auto;padding:13px 10px;border:1px solid rgba(255,255,255,.08);border-radius:14px;background:rgba(255,255,255,.04)}.user-avatar{width:34px;height:34px;display:grid;place-items:center;flex:0 0 34px;border-radius:10px;background:#25334c;font-weight:800}.user-copy{min-width:0;flex:1}.user-copy strong,.user-copy small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-copy strong{font-size:.76rem}.user-copy small{color:#8392aa;font-size:.68rem;text-transform:capitalize}.logout-link{color:#91a1b9;text-decoration:none;font-size:1.1rem}.logout-link:hover{color:#fff}
.mobile-bar{height:68px;padding:0 18px;align-items:center;justify-content:space-between;background:var(--kt-sidebar);color:#fff}.mobile-menu-button{border:0;border-radius:10px;background:rgba(255,255,255,.09);color:#fff;width:40px;height:40px;font-size:1.25rem}.mobile-drawer{background:var(--kt-sidebar);color:#fff}.mobile-drawer .side-nav{margin-top:8px}
h1,h2,h3,h4,h5,h6{color:#101828;letter-spacing:-.025em}h3{font-weight:780}.page-title{font-size:clamp(1.55rem,3vw,2rem);font-weight:800;margin:0}.page-kicker{color:var(--kt-primary);font-size:.72rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase}.text-muted{color:var(--kt-muted)!important}
.card{border:1px solid rgba(226,232,240,.82);border-radius:var(--kt-radius);background:var(--kt-surface);box-shadow:var(--kt-shadow)!important}.card-body{padding:1.25rem}.card h5{font-weight:760}.alert{border:0;border-radius:13px}hr{border-color:var(--kt-line);opacity:1}
.btn{border-radius:10px;font-weight:680;padding:.58rem .9rem;transition:transform .15s ease,box-shadow .15s ease,background .15s ease}.btn:hover{transform:translateY(-1px)}.btn-sm{border-radius:8px;padding:.38rem .62rem}.btn-primary{background:var(--kt-primary);border-color:var(--kt-primary);box-shadow:0 5px 14px rgba(37,99,235,.2)}.btn-primary:hover{background:var(--kt-primary-dark);border-color:var(--kt-primary-dark)}.btn-success{background:var(--kt-success);border-color:var(--kt-success)}.btn-outline-dark{color:#334155;border-color:#cbd5e1}
.form-label{color:#344054;font-size:.82rem;font-weight:680;margin-bottom:.42rem}.form-control,.form-select{min-height:44px;border:1px solid #d8dee9;border-radius:11px;background-color:#fff;color:#182230;padding:.62rem .75rem;box-shadow:0 1px 2px rgba(16,24,40,.02)}textarea.form-control{min-height:auto}.form-control:focus,.form-select:focus{border-color:#76a5ff;box-shadow:0 0 0 4px rgba(37,99,235,.11)}.form-control::placeholder{color:#98a2b3}
.table-responsive{border-radius:13px}.table{margin-bottom:0;--bs-table-bg:transparent}.table>thead>tr>th{padding:.78rem .72rem;border-bottom:1px solid var(--kt-line);background:#f8fafc;color:#667085;font-size:.7rem;font-weight:800;letter-spacing:.055em;text-transform:uppercase;white-space:nowrap}.table>tbody>tr>td{padding:.82rem .72rem;border-color:#edf0f4;vertical-align:middle}.table-hover>tbody>tr:hover>*{--bs-table-bg-state:#f7faff}.badge{border-radius:999px;padding:.44em .68em;font-weight:720}
.metric-card{padding:1rem 1.1rem;border:1px solid var(--kt-line);border-radius:14px;background:#fff}.metric-card strong{display:block;font-size:1.5rem}.metric-card span{color:var(--kt-muted);font-size:.78rem}
.calendar-hero h1,.calendar-hero h2,.calendar-hero h3{color:#fff}
.parts-table td:first-child{min-width:180px}.parts-table td:nth-child(2){min-width:105px}.parts-table .parts-actions{width:1%;white-space:nowrap}
@media(max-width:1199.98px){.parts-table .parts-internal{display:none}}
@media(max-width:767.98px){.parts-table .parts-status,.parts-table .parts-unit{display:none}.parts-table td:first-child{min-width:150px}.parts-table td:nth-child(2){min-width:90px}.parts-table>thead>tr>th,.parts-table>tbody>tr>td{padding:.68rem .48rem}.parts-table .btn-sm{padding:.34rem .48rem}}
@media(max-width:991.98px){.app-main{margin-left:0}.mobile-bar{display:flex!important}.app-content{padding:22px 16px 38px}}@media(max-width:575.98px){.card-body{padding:1rem}.btn{white-space:normal}h3{font-size:1.4rem}}@media print{.app-sidebar,.mobile-bar,.mobile-drawer{display:none!important}.app-main{margin-left:0}.app-content{max-width:none;padding:0}}