/* ============================================================
   MRPCS CLIENT v2.0 — Purple Cyberpunk Design System
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;600;700&family=Kanit:wght@300;400;500;600;700&family=Orbitron:wght@500;600;700;800;900&display=swap');

/* --- Reset & Variables --- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --p100:#a855f7; --p200:#c084fc; --p300:#7c3aed; --p400:#4c1d95;
  --p500:#2e1065; --m100:#e040fb; --m200:#f062ff;
  --bg:#030105; --bg2:#080312; --bg3:#0d0720;
  --surface:rgba(13,7,32,0.7); --surface2:rgba(20,10,40,0.5);
  --border:rgba(168,85,247,0.15); --border2:rgba(168,85,247,0.3);
  --text:#ede4ff; --text2:#b8a9d4; --muted:#6b5b8a;
  --ok:#22c55e; --warn:#f59e0b; --crit:#ff004c;
  --radius:24px; --radius-sm:12px; --radius-pill:999px;
  --font-th:'Kanit',sans-serif; --font-en:'Inter',sans-serif;
  --font-mono:'JetBrains Mono',monospace; --font-display:'Orbitron',sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

html,body{width:100%;min-height:100vh;min-height:100svh;-webkit-text-size-adjust:100%;font-family:var(--font-th);background:var(--bg);color:var(--text);overflow-x:hidden}

/* --- Background --- */
body::before{
  content:'';position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(circle 600px at 15% 20%, rgba(168,85,247,0.08), transparent),
    radial-gradient(circle 400px at 85% 80%, rgba(224,64,251,0.05), transparent),
    radial-gradient(circle 300px at 50% 50%, rgba(124,58,237,0.04), transparent);
}
body::after{
  content:'';position:fixed;inset:0;z-index:0;pointer-events:none;
  background-image:
    linear-gradient(rgba(168,85,247,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(168,85,247,0.03) 1px, transparent 1px);
  background-size: 64px 64px;
}

/* --- Scanline --- */
.scanline{
  position:fixed;top:0;left:0;width:100%;height:3px;z-index:999;
  background:linear-gradient(90deg,transparent,#a855f7,#e040fb,#a855f7,transparent);
  background-size:200% 100%;animation:scanMove 3s linear infinite;
  box-shadow:0 0 30px rgba(168,85,247,0.8),0 0 80px rgba(224,64,251,0.4);
}
@keyframes scanMove{0%{background-position:200% 0}100%{background-position:-200% 0}}

/* --- Container --- */
.app{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;min-height:100svh;padding:24px 16px 120px}

/* --- Header Bar --- */
.header{
  width:100%;max-width:520px;display:flex;align-items:center;justify-content:space-between;
  padding:16px 24px;margin-bottom:24px;
  background:var(--surface);backdrop-filter:blur(20px);
  border:1px solid var(--border);border-radius:var(--radius-pill);
}
.header-logo{display:flex;align-items:center;gap:12px}
.header-icon{
  width:40px;height:40px;border-radius:12px;
  background:linear-gradient(135deg,var(--p400),var(--p300));
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 0 20px rgba(168,85,247,0.4);
  font-family:var(--font-display);font-size:16px;font-weight:900;color:#fff;
}
.header-text .brand{font-family:var(--font-display);font-size:16px;font-weight:800;letter-spacing:2px;color:#fff}
.header-text .brand span{color:var(--p200)}
.header-text .ver{font-size:10px;color:var(--muted);letter-spacing:1px;font-family:var(--font-mono)}
.header-status{
  display:flex;align-items:center;gap:8px;
  padding:8px 16px;border-radius:var(--radius-pill);
  background:rgba(34,197,94,0.1);border:1px solid rgba(34,197,94,0.3);
  font-family:var(--font-mono);font-size:11px;color:var(--ok);font-weight:700;letter-spacing:1px;
}
.status-dot{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 8px var(--ok);animation:blink 2s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.3}}

/* --- Main Panel --- */
.panel{
  width:100%;max-width:520px;
  background:var(--surface);backdrop-filter:blur(24px);
  border:1px solid var(--border);border-radius:var(--radius);
  overflow:hidden;
  box-shadow:0 20px 60px rgba(0,0,0,0.6),0 0 40px rgba(168,85,247,0.05);
}
.panel-top{
  padding:20px 24px;border-bottom:1px solid var(--border);
  display:flex;align-items:center;gap:12px;
}
.panel-top .dot{width:10px;height:10px;border-radius:50%}
.panel-top .dot:nth-child(1){background:var(--crit);box-shadow:0 0 6px var(--crit)}
.panel-top .dot:nth-child(2){background:var(--warn);box-shadow:0 0 6px var(--warn)}
.panel-top .dot:nth-child(3){background:var(--ok);box-shadow:0 0 6px var(--ok)}
.panel-top .title-bar{flex:1;text-align:center;font-family:var(--font-mono);font-size:10px;color:var(--muted);letter-spacing:3px;text-transform:uppercase}
.panel-body{padding:24px}

/* --- Login Form --- */
.login-hero{text-align:center;margin-bottom:32px}
.login-hero .hex{
  width:80px;height:90px;margin:0 auto 20px;position:relative;
  clip-path:polygon(50% 0%,100% 25%,100% 75%,50% 100%,0% 75%,0% 25%);
  background:linear-gradient(135deg,var(--p300),var(--p400));
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 0 40px rgba(168,85,247,0.3),inset 0 0 30px rgba(0,0,0,0.3);
}
.login-hero .hex span{font-family:var(--font-display);font-size:28px;font-weight:900;color:#fff;text-shadow:0 0 10px rgba(255,255,255,0.5)}
.login-hero h1{font-family:var(--font-display);font-size:26px;font-weight:900;letter-spacing:4px;text-transform:uppercase;margin-bottom:4px}
.login-hero h1 em{color:var(--p200);font-style:normal;text-shadow:0 0 20px rgba(168,85,247,0.6)}
.login-hero .tagline{font-size:12px;color:var(--muted);letter-spacing:2px;font-family:var(--font-mono)}

.form-group{margin-bottom:16px}
.form-label{
  font-family:var(--font-mono);font-size:10px;letter-spacing:2px;color:var(--p200);
  text-transform:uppercase;margin-bottom:8px;display:flex;align-items:center;gap:8px;
}
.form-label::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--p100);box-shadow:0 0 6px var(--p100)}
.form-input,.form-select{
  width:100%;padding:16px 20px;
  background:var(--surface2);border:1px solid var(--border);
  border-radius:var(--radius-sm);color:var(--text);
  font-family:var(--font-mono);font-size:14px;transition:all .3s var(--ease);
}
.form-input:focus,.form-select:focus{
  outline:none;border-color:var(--p200);
  box-shadow:0 0 20px rgba(168,85,247,0.2),inset 0 0 15px rgba(168,85,247,0.05);
  background:rgba(30,15,50,0.7);
}
.form-input::placeholder{color:var(--muted);font-family:var(--font-th)}
.form-input[readonly]{background:rgba(255,255,255,0.02);cursor:not-allowed;text-align:center}
.form-select{
  appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%23a855f7' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 16px center;
  font-family:var(--font-th);
}
.form-select option{background:var(--bg2);color:#fff}
.form-row{display:flex;gap:10px}
.form-row .form-group:first-child{flex:1}

/* --- Buttons --- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  width:100%;padding:16px 24px;border:0;border-radius:var(--radius-sm);
  font-family:var(--font-th);font-size:14px;font-weight:700;cursor:pointer;
  transition:all .3s var(--ease);text-decoration:none;
}
.btn-primary{
  background:linear-gradient(135deg,var(--p100),var(--p300));
  color:#fff;box-shadow:0 8px 25px rgba(168,85,247,0.35);
}
.btn-primary:hover:not(:disabled){
  transform:translateY(-2px);
  box-shadow:0 12px 35px rgba(168,85,247,0.5);
  background:linear-gradient(135deg,var(--p200),var(--p100));
}
.btn-primary:disabled{opacity:.4;cursor:not-allowed;filter:grayscale(.3)}
.btn-outline{
  background:transparent;border:1.5px solid var(--border2);color:var(--p200);
}
.btn-outline:hover:not(:disabled){
  background:rgba(168,85,247,0.1);border-color:var(--p100);
  box-shadow:0 0 20px rgba(168,85,247,0.2);
}
.btn-danger{background:transparent;border:1.5px solid rgba(255,0,76,0.4);color:var(--crit)}
.btn-danger:hover{background:rgba(255,0,76,0.1);border-color:var(--crit)}
.btn-vpn{
  background:linear-gradient(135deg,var(--p100),var(--m100));
  color:#fff;box-shadow:0 8px 25px rgba(168,85,247,0.4);
  animation:vpnPulse 2.5s infinite;
}
.btn-vpn:hover{animation:none;box-shadow:0 12px 40px rgba(224,64,251,0.6);transform:scale(1.02)}
@keyframes vpnPulse{0%{box-shadow:0 0 5px var(--p100)}50%{box-shadow:0 0 30px var(--m200),0 0 60px rgba(168,85,247,0.3)}100%{box-shadow:0 0 5px var(--p100)}}
.btn-sm{padding:10px 18px;font-size:12px;width:auto}
.btn svg.icon{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:2.5}

/* --- Dashboard --- */
#dash-view{display:none;animation:fadeSlide .4s var(--ease)}
@keyframes fadeSlide{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}

.alert{
  display:flex;align-items:center;gap:10px;padding:14px 18px;border-radius:var(--radius-sm);
  margin-bottom:20px;font-size:13px;font-weight:600;
}
.alert-success{background:rgba(34,197,94,0.08);border:1px solid rgba(34,197,94,0.3);color:var(--ok)}
.alert-warning{background:rgba(245,158,11,0.08);border:1px solid rgba(245,158,11,0.3);color:var(--warn)}
.alert-danger{background:rgba(255,0,76,0.08);border:1px solid rgba(255,0,76,0.3);color:var(--crit)}
.alert-info{background:rgba(168,85,247,0.08);border:1px solid rgba(168,85,247,0.3);color:var(--p200)}
.alert svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:2;flex-shrink:0}

.section-title{
  font-family:var(--font-mono);font-size:10px;letter-spacing:3px;color:var(--p200);
  text-transform:uppercase;margin:28px 0 14px;display:flex;align-items:center;gap:10px;
}
.section-title::after{content:'';flex:1;height:1px;background:var(--border)}

.stat-card{
  background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius-sm);
  padding:20px;margin-bottom:16px;text-align:center;
}
.stat-card .stat-label{font-size:11px;color:var(--muted);letter-spacing:1px;margin-bottom:6px;font-family:var(--font-mono);text-transform:uppercase}
.stat-card .stat-value{font-family:var(--font-display);font-size:22px;font-weight:800;color:#fff}
.stat-card .stat-value.highlight{color:var(--p200);text-shadow:0 0 15px rgba(168,85,247,0.5)}

.info-row{
  display:flex;justify-content:space-between;align-items:center;
  padding:14px 0;border-bottom:1px solid rgba(168,85,247,0.06);
}
.info-row:last-child{border-bottom:0}
.info-lbl{font-size:12px;color:var(--text2);display:flex;align-items:center;gap:8px}
.info-lbl svg{width:14px;height:14px;stroke:var(--p200);fill:none;stroke-width:2.5}
.info-val{font-family:var(--font-mono);font-size:13px;font-weight:700;color:#fff}
.info-val.accent{color:var(--p200);text-shadow:0 0 10px rgba(168,85,247,0.4)}

/* --- Toggle Switch --- */
.toggle{position:relative;display:inline-block;width:48px;height:26px}
.toggle input{opacity:0;width:0;height:0}
.toggle-track{
  position:absolute;cursor:pointer;inset:0;
  background:var(--surface2);border:1px solid var(--border);
  border-radius:26px;transition:.3s var(--ease);
}
.toggle-track::before{
  content:'';position:absolute;width:18px;height:18px;left:3px;bottom:3px;
  background:var(--muted);border-radius:50%;transition:.3s var(--ease);
}
.toggle input:checked+.toggle-track{
  background:rgba(168,85,247,0.15);border-color:var(--p200);
  box-shadow:inset 0 0 12px rgba(168,85,247,0.2);
}
.toggle input:checked+.toggle-track::before{
  transform:translateX(22px);background:var(--p200);box-shadow:0 0 10px var(--p200);
}

/* --- Tab Navigation --- */
.tabs{display:flex;gap:6px;margin-bottom:24px}
.tab-btn{
  flex:1;padding:12px;border:1px solid var(--border);border-radius:var(--radius-sm);
  background:transparent;color:var(--text2);font-family:var(--font-th);font-size:13px;
  font-weight:600;cursor:pointer;transition:all .3s var(--ease);
  display:flex;align-items:center;justify-content:center;gap:8px;
}
.tab-btn svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:2.5}
.tab-btn.active{
  background:rgba(168,85,247,0.15);border-color:var(--p200);color:var(--p200);
  box-shadow:0 0 15px rgba(168,85,247,0.15);
}
.tab-btn:hover:not(.active){border-color:var(--border2);color:var(--text)}
.tab-panel{display:none;animation:fadeSlide .4s var(--ease)}
.tab-panel.active{display:block}

/* --- Key Visibility --- */
.key-display{display:flex;align-items:center;gap:8px}
.key-display .key-text.blurred{filter:blur(6px);opacity:.7;user-select:none}
.eye-btn{
  background:none;border:0;color:var(--text2);cursor:pointer;padding:4px;transition:.2s;
}
.eye-btn:hover{color:var(--p200);transform:scale(1.1)}
.eye-btn svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:2}

/* --- Tier Badge --- */
.badge{
  display:inline-block;padding:5px 12px;border-radius:var(--radius-pill);
  font-size:11px;font-weight:800;letter-spacing:1.5px;font-family:var(--font-mono);
}
.badge-vip{background:linear-gradient(135deg,#c084fc,#a855f7);color:#fff}
.badge-user{background:rgba(168,85,247,0.15);color:var(--p200)}
.badge-expired{background:rgba(255,0,76,0.15);color:var(--crit)}

/* --- Loader --- */
.spinner{
  display:none;width:20px;height:20px;border:3px solid rgba(255,255,255,0.15);
  border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite;
}
.btn.loading .spinner{display:block}
.btn.loading .btn-text{display:none}
@keyframes spin{to{transform:rotate(360deg)}}

/* --- Modal --- */
.modal-overlay{
  position:fixed;inset:0;z-index:10000;display:none;align-items:center;justify-content:center;
  background:rgba(3,1,5,0.85);backdrop-filter:blur(12px);padding:20px;
}
.modal-overlay.active{display:flex;animation:fadeSlide .3s var(--ease)}
.modal-box{
  background:rgba(13,7,32,0.95);border:1px solid var(--border2);border-radius:var(--radius);
  padding:32px 28px;width:100%;max-width:420px;text-align:center;
  box-shadow:0 24px 60px rgba(0,0,0,0.8),0 0 40px rgba(168,85,247,0.08);
}
.modal-box h2{font-family:var(--font-display);font-size:18px;font-weight:800;letter-spacing:1px;text-transform:uppercase;margin-bottom:8px;color:#fff}
.modal-box .chip{
  display:inline-block;font-family:var(--font-mono);font-size:11px;font-weight:800;
  padding:5px 12px;border-radius:6px;letter-spacing:1px;margin-bottom:16px;
}
.chip-green{border:1px solid rgba(34,197,94,0.4);color:var(--ok);background:rgba(34,197,94,0.08)}
.modal-box .modal-desc{color:var(--text2);font-size:13px;margin-bottom:20px;line-height:1.6}
.modal-actions{display:flex;gap:10px}

/* --- Bottom Navigation --- */
.bottom-nav{
  position:fixed;bottom:20px;left:50%;transform:translateX(-50%);
  display:none;gap:8px;padding:8px;
  background:var(--surface);backdrop-filter:blur(20px);
  border:1px solid var(--border);border-radius:var(--radius-pill);
  z-index:900;width:90%;max-width:400px;
  box-shadow:0 16px 40px rgba(0,0,0,0.7),0 0 30px rgba(168,85,247,0.05);
}
.nav-item{
  flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:2px;padding:10px 8px;border-radius:var(--radius-pill);
  color:var(--muted);cursor:pointer;transition:all .3s var(--ease);
  font-family:var(--font-th);font-size:10px;font-weight:700;letter-spacing:.5px;
}
.nav-item svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:2.5}
.nav-item.active{background:linear-gradient(135deg,var(--p100),var(--p300));color:#fff;box-shadow:0 0 20px rgba(168,85,247,0.5)}
.nav-item:hover:not(.active){color:var(--text2)}

/* --- Responsive --- */
@media(max-width:480px){
  .app{padding:16px 12px 110px}
  .header{padding:12px 18px;border-radius:var(--radius-pill)}
  .header-text .brand{font-size:14px;letter-spacing:1px}
  .panel{border-radius:20px}
  .panel-body{padding:18px}
  .login-hero h1{font-size:22px;letter-spacing:2px}
}