@font-face{font-family:'Inter';font-style:normal;font-weight:100 900;font-display:swap;src:url('/fonts/Inter-Variable.woff2') format('woff2')}
@font-face{font-family:'Syncopate';font-style:normal;font-weight:400;font-display:swap;src:url('/fonts/Syncopate-Regular.woff2') format('woff2')}
@font-face{font-family:'Syncopate';font-style:normal;font-weight:700;font-display:swap;src:url('/fonts/Syncopate-Bold.woff2') format('woff2')}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --navy:#0A0F1E;
  --navy-mid:#111827;
  --indigo:#4F46E5;
  --indigo-lite:#6366F1;
  --mint:#00FFB2;
  --white:#F0F4FF;
  --grey:#9BA3BC;
  --grey-dim:#3D4357;
  --card-bg:#141B2D;
  --border:rgba(79,70,229,0.2);
  --danger:#EF4444;
  --success:#10B981;
}

html{scroll-behavior:smooth}
body{background:var(--navy);color:var(--white);font-family:'Inter',Arial,sans-serif;font-size:15px;line-height:1.6;min-height:100vh;overflow-x:hidden}

/* Typography */
h1,h2,h3{font-family:'Syncopate',sans-serif;line-height:1.15;letter-spacing:0.02em}
h1{font-size:clamp(1.4rem,3vw,2rem);font-weight:700}
h2{font-size:1rem;font-weight:700}
h3{font-size:0.85rem;font-weight:700}
p{color:var(--grey);font-size:0.9rem;line-height:1.7}
a{color:var(--mint);text-decoration:none}
a:hover{text-decoration:underline}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:0.5rem;padding:0.65rem 1.4rem;border-radius:8px;font-size:0.88rem;font-weight:600;cursor:pointer;transition:all 0.2s;border:none;font-family:'Inter',sans-serif;line-height:1;white-space:nowrap}
.btn-primary{background:var(--indigo);color:#fff}
.btn-primary:hover{background:var(--indigo-lite)}
.btn-ghost{background:transparent;color:var(--grey);border:1px solid var(--grey-dim)}
.btn-ghost:hover{border-color:var(--indigo);color:var(--white)}
.btn-mint{background:var(--mint);color:var(--navy);font-weight:700}
.btn-mint:hover{background:#00e6a0}
.btn-danger{background:transparent;color:var(--danger);border:1px solid rgba(239,68,68,0.3)}
.btn-danger:hover{background:rgba(239,68,68,0.08)}
.btn-sm{padding:0.45rem 1rem;font-size:0.82rem}
.btn:disabled{opacity:0.5;cursor:not-allowed}

/* Inputs */
.field{display:flex;flex-direction:column;gap:0.4rem;margin-bottom:1.25rem}
.field label{font-size:0.78rem;font-weight:600;color:var(--grey);letter-spacing:0.06em;text-transform:uppercase}
.field input,.field textarea,.field select{background:var(--card-bg);border:1px solid var(--border);border-radius:8px;color:var(--white);font-family:'Inter',sans-serif;font-size:0.9rem;padding:0.7rem 1rem;width:100%;transition:border-color 0.2s;outline:none}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--indigo)}
.field input::placeholder,.field textarea::placeholder{color:var(--grey-dim)}
.field-error{font-size:0.78rem;color:var(--danger);margin-top:0.25rem}

/* Cards */
.card{background:var(--card-bg);border:1px solid rgba(255,255,255,0.07);border-radius:12px;padding:1.5rem}
.card-sm{padding:1rem 1.25rem}

/* Alerts */
.alert{border-radius:8px;padding:0.85rem 1.1rem;font-size:0.88rem;margin-bottom:1.25rem}
.alert-error{background:rgba(239,68,68,0.08);border:1px solid rgba(239,68,68,0.25);color:#FCA5A5}
.alert-success{background:rgba(16,185,129,0.08);border:1px solid rgba(16,185,129,0.25);color:#6EE7B7}
.alert-info{background:rgba(79,70,229,0.08);border:1px solid rgba(79,70,229,0.25);color:#A5B4FC}

/* Nav */
.app-nav{position:fixed;top:0;left:0;right:0;height:64px;background:rgba(10,15,30,0.97);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 2rem;z-index:100}
.app-nav-logo{font-family:'Syncopate',sans-serif;font-size:0.75rem;font-weight:700;color:var(--white);text-decoration:none;letter-spacing:0.1em}
.app-nav-logo span{color:var(--mint)}
.app-nav-right{display:flex;align-items:center;gap:1rem}
.app-nav-user{font-size:0.82rem;color:var(--grey)}

/* Layout */
.app-wrap{padding-top:64px;min-height:100vh}
.page{max-width:1100px;margin:0 auto;padding:3rem 2rem}
.page-sm{max-width:480px;margin:0 auto;padding:3rem 2rem}

/* Auth pages */
.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem}
.auth-box{width:100%;max-width:420px}
.auth-logo{font-family:'Syncopate',sans-serif;font-size:0.7rem;font-weight:700;color:var(--white);letter-spacing:0.12em;margin-bottom:2rem;display:block}
.auth-logo span{color:var(--mint)}
.auth-box h1{margin-bottom:0.5rem}
.auth-box>p{margin-bottom:2rem}
.auth-footer{margin-top:1.5rem;font-size:0.82rem;color:var(--grey);text-align:center}

/* Dashboard */
.dash-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:2rem;flex-wrap:wrap;gap:1rem}
.clients-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1rem}
.client-card{background:var(--card-bg);border:1px solid rgba(255,255,255,0.07);border-radius:12px;padding:1.25rem 1.5rem;display:flex;align-items:center;justify-content:space-between;gap:1rem;transition:border-color 0.2s}
.client-card:hover{border-color:rgba(79,70,229,0.4)}
.client-card-info{flex:1;min-width:0}
.client-name{font-weight:600;font-size:0.95rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.client-meta{font-size:0.78rem;color:var(--grey);margin-top:0.2rem}
.client-actions{display:flex;gap:0.5rem;flex-shrink:0}
.empty-state{text-align:center;padding:4rem 2rem;color:var(--grey)}
.empty-state h3{font-family:'Inter',sans-serif;color:var(--white);margin-bottom:0.5rem;font-size:1rem}

/* Modal */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.7);z-index:200;display:flex;align-items:center;justify-content:center;padding:1rem;opacity:0;pointer-events:none;transition:opacity 0.2s}
.modal-overlay.open{opacity:1;pointer-events:auto}
.modal{background:var(--navy-mid);border:1px solid var(--border);border-radius:14px;padding:2rem;width:100%;max-width:440px}
.modal h2{margin-bottom:1.5rem}
.modal-footer{display:flex;gap:0.75rem;justify-content:flex-end;margin-top:1.5rem}

/* Spinner */
.spinner{width:18px;height:18px;border:2px solid rgba(255,255,255,0.2);border-top-color:#fff;border-radius:50%;animation:spin 0.6s linear infinite;flex-shrink:0}
@keyframes spin{to{transform:rotate(360deg)}}

/* Dot pulse loading */
.dots::after{content:'';animation:dots 1.2s steps(4,end) infinite}
@keyframes dots{0%,20%{content:''}40%{content:'.'}60%{content:'..'}80%,100%{content:'...'}}

/* Scrollbar */
::-webkit-scrollbar{width:6px;height:6px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--grey-dim);border-radius:3px}

@media(max-width:600px){
  .app-nav{padding:0 1rem}
  .page{padding:2rem 1rem}
  .page-sm{padding:2rem 1rem}
  .clients-grid{grid-template-columns:1fr}
  .modal-footer{flex-direction:column-reverse}
  .modal-footer .btn{width:100%;justify-content:center}
}