/* ============================================================
   CarGO UTA — Design System v2.0
   Bootstrap 5.3 + custom tokens
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  --navy:        #0F1A2E;
  --navy2:       #1A2842;
  --blue:        #3B82F6;
  --blue-soft:   #DBEAFE;
  --cyan:        #38BDF8;
  --green:       #10B981;
  --green-soft:  #D1FAE5;
  --warn:        #F59E0B;
  --warn-soft:   #FEF3C7;
  --danger:      #EF4444;
  --danger-soft: #FEE2E2;
  --bg:          #F8FAFC;
  --surface:     #FFFFFF;
  --surface2:    #F1F5F9;
  --line:        #E2E8F0;
  --text:        #0F172A;
  --text2:       #475569;
  --text3:       #94A3B8;
  --r-sm: 6px; --r-md: 10px; --r-lg: 14px; --r-xl: 20px;
  --sh-sm: 0 1px 2px rgba(15,26,46,.06);
  --sh-md: 0 4px 12px rgba(15,26,46,.08);
  --sh-lg: 0 12px 32px rgba(15,26,46,.12);
}

*,*::before,*::after{box-sizing:border-box}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.6;-webkit-font-smoothing:antialiased;letter-spacing:-.003em;min-height:100vh;display:flex;flex-direction:column}

/* ── Navbar ── */
.cargo-nav{background:var(--surface);border-bottom:1px solid var(--line);box-shadow:var(--sh-sm);height:60px;position:sticky;top:0;z-index:1000}
.cargo-logo{display:flex;align-items:center;gap:8px;font-weight:700;font-size:16px;color:var(--navy);text-decoration:none}
.logo-mark{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,var(--blue),var(--cyan));display:grid;place-items:center;color:#fff;font-weight:800;font-size:14px;flex-shrink:0}
.nav-link-cargo{font-size:13px;font-weight:500;color:var(--text2);border-radius:var(--r-sm);padding:7px 12px!important;transition:all .15s;text-decoration:none;display:flex;align-items:center;gap:6px}
.nav-link-cargo:hover,.nav-link-cargo.active{background:var(--surface2);color:var(--navy)}
.badge-notif{position:absolute;top:0;right:0;min-width:18px;height:18px;background:var(--danger);color:#fff;border-radius:9px;font-size:10px;font-weight:700;display:flex;align-items:center;justify-content:center;padding:0 4px;border:2px solid #fff}

/* ── Avatars ── */
.av{border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;flex-shrink:0;background:var(--blue);color:#fff}
.av-sm{width:34px;height:34px;font-size:12px}
.av-md{width:48px;height:48px;font-size:17px}
.av-lg{width:72px;height:72px;font-size:26px}
.av-navy{background:var(--navy)}
.av-green{background:var(--green)}
.av-cyan{background:var(--cyan)}

/* ── Cards ── */
.card{border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-sm);background:var(--surface)}
.card-hover{transition:transform .2s,box-shadow .2s;cursor:pointer}
.card-hover:hover{transform:translateY(-2px);box-shadow:var(--sh-md)}

/* ── Stats ── */
.stat-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:18px 20px}
.stat-label{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--text3);margin-bottom:6px}
.stat-val{font-size:28px;font-weight:800;color:var(--navy);line-height:1}

/* ── Chips/badges ── */
.chip{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;border-radius:999px;font-size:11px;font-weight:600}
.chip-blue{background:var(--blue-soft);color:#1D4ED8}
.chip-green{background:var(--green-soft);color:#047857}
.chip-warn{background:var(--warn-soft);color:#92400E}
.chip-danger{background:var(--danger-soft);color:#B91C1C}
.chip-navy{background:var(--navy);color:#fff}
.chip-gray{background:var(--surface2);color:var(--text2)}

/* ── Buttons ── */
.btn-navy{background:var(--navy);color:#fff;border:none;border-radius:var(--r-md);padding:10px 20px;font-weight:600;font-size:14px;cursor:pointer;transition:background .15s;text-decoration:none;display:inline-flex;align-items:center;gap:6px}
.btn-navy:hover{background:var(--navy2);color:#fff}
.btn-blue{background:var(--blue);color:#fff;border:none;border-radius:var(--r-md);padding:10px 20px;font-weight:600;font-size:14px;cursor:pointer;transition:background .15s;text-decoration:none;display:inline-flex;align-items:center;gap:6px}
.btn-blue:hover{background:#2563EB;color:#fff}
.btn-green{background:var(--green);color:#fff;border:none;border-radius:var(--r-md);padding:10px 20px;font-weight:600;font-size:14px;cursor:pointer;transition:background .15s;text-decoration:none;display:inline-flex;align-items:center;gap:6px}
.btn-green:hover{background:#059669;color:#fff}
.btn-outline{background:transparent;color:var(--navy);border:1px solid var(--line);border-radius:var(--r-md);padding:10px 20px;font-weight:600;font-size:14px;cursor:pointer;transition:all .15s;text-decoration:none;display:inline-flex;align-items:center;gap:6px}
.btn-outline:hover{background:var(--surface2);color:var(--navy)}

/* ── Forms ── */
.form-control,.form-select{border:1px solid var(--line);border-radius:var(--r-md);font-size:14px;padding:10px 12px;transition:border-color .15s,box-shadow .15s;width:100%;font-family:inherit}
.form-control:focus,.form-select:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(59,130,246,.15);outline:none}
.form-label{font-size:12px;font-weight:700;color:var(--text);margin-bottom:5px;display:block}
.form-group{margin-bottom:16px}

/* ── Tables ── */
.table-cargo{width:100%;font-size:13px;border-collapse:collapse}
.table-cargo th{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--text3);border-bottom:1px solid var(--line);padding:10px 12px;background:var(--surface2);text-align:left}
.table-cargo td{padding:12px;border-bottom:1px solid var(--line);vertical-align:middle}
.table-cargo tbody tr:hover{background:var(--surface2)}
.table-cargo tbody tr:last-child td{border-bottom:none}

/* ── Route visual ── */
.route-display{display:flex;align-items:flex-start;gap:12px}
.route-spine{display:flex;flex-direction:column;align-items:center;padding-top:4px}
.dot-start{width:10px;height:10px;background:var(--blue);border-radius:50%;flex-shrink:0}
.dot-line{width:2px;height:30px;background:var(--line)}
.dot-end{width:10px;height:10px;background:var(--navy);border-radius:3px;flex-shrink:0}

/* ── GPS pulse ── */
@keyframes gpsPulse{0%{transform:scale(.9);opacity:.85}70%{transform:scale(2.4);opacity:0}100%{transform:scale(2.4);opacity:0}}
.gps-dot{position:relative;width:12px;height:12px;border-radius:50%;background:var(--green);flex-shrink:0}
.gps-dot::before{content:'';position:absolute;inset:0;border-radius:50%;background:var(--green);animation:gpsPulse 1.8s ease-out infinite}

/* ── Stars rating ── */
.stars-wrap{display:flex;flex-direction:row-reverse;gap:4px}
.stars-wrap input{display:none}
.stars-wrap label{font-size:28px;color:var(--line);cursor:pointer;transition:color .1s}
.stars-wrap label:hover,.stars-wrap label:hover~label,.stars-wrap input:checked~label{color:var(--warn)}

/* ── Hero / Landing ── */
.hero{background:linear-gradient(135deg,var(--navy) 0%,var(--navy2) 60%,#1e3a5f 100%);color:#fff;border-radius:var(--r-xl);padding:48px 40px;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;top:-40px;right:-40px;width:280px;height:280px;border-radius:50%;background:rgba(59,130,246,.1)}
.hero h1{font-size:38px;font-weight:800;letter-spacing:-.03em;line-height:1.1;margin-bottom:14px}
.hero p{font-size:16px;opacity:.8;line-height:1.6}
.hero-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:28px}
.hero-stat{background:rgba(255,255,255,.1);border-radius:var(--r-lg);padding:16px;text-align:center}
.hero-stat strong{display:block;font-size:22px;font-weight:800}
.hero-stat span{font-size:12px;opacity:.7}

/* ── Dashboard grid ── */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:24px}

/* ── Trip card ── */
.trip-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:16px;transition:transform .2s,box-shadow .2s}
.trip-card:hover{transform:translateY(-2px);box-shadow:var(--sh-md)}
.trip-meta{display:flex;flex-wrap:wrap;gap:10px;font-size:12px;color:var(--text2);padding-top:10px;border-top:1px dashed var(--line)}

/* ── Notifications ── */
.notif-item{display:flex;gap:12px;padding:14px 16px;border-bottom:1px solid var(--line);transition:background .15s}
.notif-item:hover{background:var(--surface2)}
.notif-item.unread{background:#EFF6FF;border-left:3px solid var(--blue)}
.notif-icon{width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}

/* ── Admin sidebar ── */
.admin-wrap{display:flex;min-height:calc(100vh - 60px)}
.admin-sidebar{width:240px;background:var(--navy);color:#fff;padding:20px 0;flex-shrink:0}
.admin-sidebar .nav-section{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:rgba(255,255,255,.35);padding:14px 20px 6px}
.admin-sidebar a{display:flex;align-items:center;gap:10px;color:rgba(255,255,255,.7);padding:10px 20px;font-size:13px;font-weight:500;text-decoration:none;transition:all .15s;border-left:3px solid transparent}
.admin-sidebar a:hover,.admin-sidebar a.active{background:rgba(255,255,255,.08);color:#fff;border-left-color:var(--blue)}
.admin-content{flex:1;padding:28px;overflow-x:hidden}

/* ── Mobile shell ── */
.mobile-shell{max-width:430px;min-height:100vh;margin:0 auto;background:#fff;position:relative;box-shadow:var(--sh-lg)}
.mobile-content{padding:24px 20px 100px}
.mobile-header{display:flex;align-items:center;gap:12px;margin-bottom:22px}
.mobile-title{font-size:22px;font-weight:800;letter-spacing:-.02em;margin:0}
.mobile-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:18px;margin-bottom:16px}
.mobile-card-label{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.12em;color:var(--text3);margin-bottom:10px}
.mobile-bottom-nav{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:min(430px,100%);background:#fff;border-top:1px solid var(--line);padding:10px 24px;display:flex;justify-content:space-around;z-index:100}
.mobile-nav-item{display:flex;flex-direction:column;align-items:center;gap:3px;font-size:10px;font-weight:600;color:var(--text3);text-decoration:none;padding:6px 12px;border-radius:12px;transition:all .15s}
.mobile-nav-item.active,.mobile-nav-item:hover{color:var(--blue);background:var(--blue-soft)}
.mobile-nav-item i{font-size:21px}
.mobile-cta{position:fixed;bottom:78px;left:50%;transform:translateX(-50%);width:min(390px,calc(100% - 40px));background:var(--green);color:#fff;border:none;border-radius:18px;padding:18px;font-size:18px;font-weight:800;text-align:center;box-shadow:0 12px 28px rgba(16,185,129,.35);text-decoration:none;z-index:99;display:block;transition:transform .2s}
.mobile-cta:hover{color:#fff;transform:translateX(-50%) translateY(-2px)}

/* ── Misc ── */
.page-header{padding:28px 0 20px}
.page-header h1{font-size:24px;font-weight:800;letter-spacing:-.02em;margin-bottom:4px}
.section{padding:0 0 32px}
.fw500{font-weight:500}.fw600{font-weight:600}.fw700{font-weight:700}.fw800{font-weight:800}
.text-navy{color:var(--navy)!important}.text-blue{color:var(--blue)!important}.text-green{color:var(--green)!important}
.text-t2{color:var(--text2)!important}.text-t3{color:var(--text3)!important}
.cargo-footer{background:var(--surface);border-top:1px solid var(--line);padding:20px 0;color:var(--text2);font-size:13px;margin-top:auto}
.main-content{flex:1}

/* ── Responsive ── */
@media(max-width:1100px){.stats-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:991px){.admin-wrap{flex-direction:column}.admin-sidebar{width:100%;min-height:auto;padding:10px 0}.admin-content{padding:20px 16px}}
@media(max-width:768px){.stats-grid{grid-template-columns:1fr 1fr}.hero{padding:28px 20px}.hero h1{font-size:26px}.page-header{padding:18px 0 14px}}
@media(max-width:576px){.stats-grid{grid-template-columns:1fr 1fr}.stat-val{font-size:22px}}