:root{
  --p:#0a84ff;--p-ink:#ffffff;
  --ok:#1f9d55;--warn:#b8860b;--err:#c0392b;--purple:#7c3aed;

  --bg:#ffffff;
  --surface:#f4f5f7;
  --surface-2:#ebedf0;
  --border:#d8dbe0;
  --border-2:#b9bec5;
  --txt:#0d0f12;
  --txt2:#525860;
  --txt3:#7a8189;

  --r-sm:10px;
  --r:14px;
  --r-lg:16px;
  --r-pill:999px;

  --ease-spring:cubic-bezier(.34,1.56,.64,1);
  --ease-out:cubic-bezier(.2,.8,.2,1);

  --font:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  --mono:'JetBrains Mono',ui-monospace,monospace;
  color-scheme:light;
}

[data-theme="dark"]{
  --p:#4aa3ff;--p-ink:#06101a;
  --ok:#34c46b;--warn:#e0a800;--err:#ff6b60;--purple:#a78bfa;

  --bg:#0a0b0d;
  --surface:#14171a;
  --surface-2:#1b1f23;
  --border:#2a2f35;
  --border-2:#3a4047;
  --txt:#f2f4f6;
  --txt2:#a6adb5;
  --txt3:#7d858d;
  color-scheme:dark;
}

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  font:400 16px/1.55 var(--font);
  background:var(--bg);color:var(--txt);
  letter-spacing:-.005em;-webkit-font-smoothing:antialiased;
  min-height:100vh;min-height:100dvh;overflow-x:hidden;
  transition:background-color .3s ease,color .3s ease;
}
body.modal-open{overflow:hidden;padding-right:var(--scrollbar-width,0);}
img,svg{display:block;max-width:100%;height:auto}
a{color:var(--p);text-decoration:none}
button{font:inherit}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--p);outline-offset:2px;border-radius:6px}
.ic{width:20px;height:20px;display:inline-block;vertical-align:middle;flex-shrink:0;pointer-events:none}

.reveal{opacity:0;transform:translateY(12px);animation:revealUp .5s var(--ease-out) forwards}
.reveal:nth-child(1){animation-delay:.05s}
.reveal:nth-child(2){animation-delay:.10s}
.reveal:nth-child(3){animation-delay:.15s}
@keyframes revealUp{to{opacity:1;transform:translateY(0)}}

.dashboard-layout{display:flex;min-height:100vh;min-height:100dvh;position:relative;z-index:1}

.sidebar{
  position:fixed;top:16px;left:16px;bottom:16px;width:250px;
  padding:18px 14px;display:flex;flex-direction:column;
  background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);
  z-index:300;transition:width .35s var(--ease-out),transform .35s var(--ease-out);
  overflow:hidden;
}
.sidebar-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px;padding:0 4px}
.sidebar-logo{display:flex;align-items:center;gap:10px;color:var(--txt);overflow:hidden}
.logo-icon{width:36px;height:36px;border-radius:10px;background:var(--txt);color:var(--bg);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.15rem;line-height:1;padding-bottom:1px;flex-shrink:0}
.logo-text{font-weight:700;font-size:1.02rem;letter-spacing:-.02em;white-space:nowrap}
.logo-text span{color:var(--txt2);font-weight:500}
.collapse-btn{width:32px;height:32px;border-radius:9px;border:1px solid var(--border);background:transparent;color:var(--txt2);display:flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0}
.collapse-btn .ic{width:16px;height:16px;transition:transform .35s var(--ease-out)}
.sidebar.collapsed{width:76px}
.sidebar.collapsed .logo-text,.sidebar.collapsed .nav-label,.sidebar.collapsed .nav-section-label,.sidebar.collapsed .user-details,.sidebar.collapsed .logout-btn{display:none}
.sidebar.collapsed .collapse-btn .ic{transform:rotate(180deg)}
.sidebar.collapsed .sidebar-logo{justify-content:center}
.sidebar.collapsed .sidebar-header{justify-content:center;flex-direction:column;gap:10px}
.sidebar-nav{flex:1;display:flex;flex-direction:column;gap:4px;overflow-y:auto;overflow-x:hidden}
.nav-item{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:12px;color:var(--txt2);font-size:.88rem;font-weight:500;white-space:nowrap;transition:background-color .2s,color .2s}
.nav-item .ic{width:18px;height:18px}
.nav-item.active{background:var(--txt);color:var(--bg);font-weight:600}
.sidebar.collapsed .nav-item{justify-content:center;padding:10px 0}
.nav-section-label{font:700 .66rem var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--txt3);padding:14px 12px 6px}
.sidebar-footer{border-top:1px solid var(--border);padding-top:14px;margin-top:14px}
.user-info{display:flex;align-items:center;gap:10px;padding:6px;border-radius:12px;min-width:0}
.user-avatar{width:36px;height:36px;border-radius:50%;background:var(--surface-2);color:var(--txt);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.92rem;flex-shrink:0}
.user-details{flex:1;min-width:0;overflow:hidden}
.user-name{font-size:.84rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.user-balance{font:500 .74rem var(--mono);color:var(--p);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.logout-btn{width:32px;height:32px;border-radius:9px;border:1px solid var(--border);background:transparent;color:var(--txt2);display:flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0}
.logout-btn .ic{width:16px;height:16px}

.main-content{flex:1;margin-left:282px;padding:16px 16px 100px 0;min-width:0;display:flex;flex-direction:column;gap:18px}
body.sidebar-collapsed .main-content{margin-left:108px}

.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 20px;flex-wrap:wrap;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);position:sticky;top:16px;z-index:20}
.topbar-left h1{font-size:1.3rem;font-weight:700;letter-spacing:-.02em;line-height:1.1}
.topbar-left p{font-size:.82rem;color:var(--txt2);margin-top:2px}
.topbar-right{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.icon-btn,.mobile-toggle,.theme-btn{width:40px;height:40px;border-radius:12px;border:1px solid var(--border);background:transparent;color:var(--txt2);display:flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0;transition:background-color .2s,color .2s,border-color .2s,transform .2s var(--ease-spring)}
.icon-btn .ic,.mobile-toggle .ic,.theme-btn .ic{width:18px;height:18px}
.mobile-toggle{display:none}
.theme-btn{position:relative;padding:0}
.theme-btn .ic{position:absolute;transition:transform .35s var(--ease-spring),opacity .2s}
.theme-btn .i-sun{transform:scale(1) rotate(0);opacity:1}
.theme-btn .i-moon{transform:scale(0) rotate(-90deg);opacity:0}
.theme-btn .i-auto{transform:scale(0) rotate(-90deg);opacity:0}
[data-theme-pref="light"]  .theme-btn .i-sun{transform:scale(1) rotate(0);opacity:1}
[data-theme-pref="dark"]   .theme-btn .i-moon{transform:scale(1) rotate(0);opacity:1}
[data-theme-pref="dark"]   .theme-btn .i-sun{transform:scale(0) rotate(90deg);opacity:0}
[data-theme-pref="system"] .theme-btn .i-auto{transform:scale(1) rotate(0);opacity:1}
[data-theme-pref="system"] .theme-btn .i-sun{transform:scale(0) rotate(90deg);opacity:0}
.balance-pill{display:flex;align-items:center;gap:6px;padding:8px 14px;border-radius:var(--r-pill);background:var(--surface-2);border:1px solid var(--border);font-size:.82rem;white-space:nowrap}
.balance-pill .ic{width:14px;height:14px;color:var(--p)}
.balance-pill .label{color:var(--txt2);font-weight:500}
.balance-pill .amount{color:var(--p);font:700 .82rem var(--mono)}

.profile-hero{display:flex;align-items:center;gap:24px;padding:24px 26px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);flex-wrap:wrap}
.profile-avatar{width:80px;height:80px;border-radius:50%;background:var(--surface-2);color:var(--txt);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:2rem;flex-shrink:0}
.profile-meta{flex:1;min-width:200px}
.profile-meta h2{font-size:1.5rem;font-weight:700;letter-spacing:-.02em;margin-bottom:4px;color:var(--txt)}
.profile-meta .username{color:var(--txt2);font-family:var(--mono);font-size:.9rem;font-weight:500;margin-bottom:10px}
.user-code-badge{display:inline-flex;align-items:center;gap:8px;background:var(--surface-2);color:var(--txt);padding:6px 14px;border-radius:var(--r-pill);font-size:.8rem;font-weight:600;border:1px solid var(--border);font-family:var(--mono);letter-spacing:.04em;cursor:pointer;transition:background-color .2s}
.user-code-badge:active{transform:scale(.97)}
.user-code-badge .ic{width:14px;height:14px}
@media (hover:hover){.user-code-badge:hover{background:var(--border)}}
.user-code-badge.copied{background:color-mix(in srgb,var(--ok) 15%,transparent);color:var(--ok);border-color:color-mix(in srgb,var(--ok) 35%,transparent)}

.info-card{padding:20px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg)}
.card-header{margin-bottom:16px;padding-bottom:14px;border-bottom:1px solid var(--border);display:flex;align-items:flex-start;justify-content:space-between;gap:12px;flex-wrap:wrap}
.card-header h2{font-size:1rem;font-weight:700;color:var(--txt);margin-bottom:4px}
.card-header p{font-size:.78rem;color:var(--txt2)}
.info-list{display:flex;flex-direction:column}
.info-row{display:flex;justify-content:space-between;align-items:center;padding:14px 0;border-bottom:1px solid var(--border);gap:16px;flex-wrap:wrap}
.info-row:last-child{border-bottom:none}
.info-row-label{font-size:.75rem;color:var(--txt2);font-weight:600;font-family:var(--mono);text-transform:uppercase;letter-spacing:.04em}
.info-row-value{font-weight:600;font-size:.88rem;color:var(--txt);font-family:var(--mono);text-align:right;word-break:break-all}
.info-row-value.primary{color:var(--p)}

.copy-inline-btn{background:transparent;border:none;color:var(--txt3);cursor:pointer;padding:4px;display:inline-flex;align-items:center;justify-content:center;border-radius:6px;transition:background-color .15s;flex-shrink:0;min-width:32px;min-height:32px}
.copy-inline-btn:active{transform:scale(.94)}
.copy-inline-btn .ic{width:14px;height:14px}
.copy-inline-btn.copied{color:var(--ok)}
@media (hover:hover){.copy-inline-btn:hover{color:var(--p);background:var(--surface-2)}}

.action-row{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:16px}
.action-btn{display:flex;align-items:center;gap:14px;padding:16px;background:var(--bg);border:1px solid var(--border);border-radius:var(--r);cursor:pointer;transition:border-color .2s;text-align:left;font-family:inherit;min-height:72px}
.action-btn:active{transform:scale(.99)}
.action-btn .icon-box{width:42px;height:42px;border-radius:10px;background:color-mix(in srgb,var(--p) 12%,transparent);display:flex;align-items:center;justify-content:center;color:var(--p);flex-shrink:0}
.action-btn .icon-box.danger{background:color-mix(in srgb,var(--err) 12%,transparent);color:var(--err)}
.action-btn .icon-box .ic{width:20px;height:20px}
.action-btn-text{flex:1;min-width:0}
.action-btn-title{font-weight:600;font-size:.9rem;color:var(--txt);margin-bottom:2px}
.action-btn-desc{font-size:.78rem;color:var(--txt2)}
@media (hover:hover){.action-btn:hover{border-color:var(--border-2)}}

.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:9000;display:none;align-items:center;justify-content:center;padding:20px;opacity:0;transition:opacity .2s}
.modal-overlay.active{display:flex;opacity:1}
.modal{width:100%;max-width:440px;padding:26px 24px 22px;text-align:center;background:var(--bg);border:1px solid var(--border);border-radius:var(--r-lg);animation:modalPop .3s var(--ease-spring);max-height:90vh;overflow-y:auto}
@keyframes modalPop{from{opacity:0;transform:scale(.94) translateY(8px)}to{opacity:1;transform:none}}
.modal-icon{width:56px;height:56px;border-radius:14px;background:var(--surface-2);color:var(--txt);display:flex;align-items:center;justify-content:center;margin:0 auto 16px}
.modal-icon .ic{width:26px;height:26px}
.modal h2{font-size:1.15rem;font-weight:700;margin-bottom:6px;color:var(--txt)}
.modal .modal-subtitle{color:var(--txt2);font-size:.85rem;margin-bottom:20px}

.form-group{text-align:left;margin-bottom:14px}
.form-label{display:block;font-size:.75rem;font-weight:600;color:var(--txt2);text-transform:uppercase;letter-spacing:.06em;font-family:var(--mono);margin-bottom:6px}
.form-control{width:100%;padding:12px 14px;border-radius:10px;border:1px solid var(--border);background:var(--bg);color:var(--txt);font:inherit;font-size:.9rem;outline:none;transition:border-color .2s}
.form-control:focus{border-color:var(--p)}
.password-wrapper{position:relative}
.password-wrapper .form-control{padding-right:48px}
.password-toggle{position:absolute;right:8px;top:50%;transform:translateY(-50%);background:transparent;border:none;cursor:pointer;color:var(--txt3);padding:6px;display:flex;align-items:center;justify-content:center;border-radius:8px;min-width:36px;min-height:36px}
.password-toggle .ic{width:18px;height:18px}
@media (hover:hover){.password-toggle:hover{color:var(--txt);background:var(--surface-2)}}
.pwd-strength{display:flex;gap:4px;margin-top:8px}
.pwd-strength-bar{flex:1;height:4px;border-radius:50px;background:var(--border);transition:background-color .3s ease}
.pwd-strength-bar.weak{background:var(--err)}
.pwd-strength-bar.medium{background:var(--warn)}
.pwd-strength-bar.strong{background:var(--ok)}
.form-actions{display:flex;gap:10px;margin-top:16px}
.form-actions .btn{flex:1}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:10px;border:1px solid var(--border);background:transparent;color:var(--txt);font-weight:600;font-size:.88rem;cursor:pointer;transition:background-color .2s,border-color .2s;min-height:44px;text-decoration:none}
.btn:active{transform:scale(.97)}
.btn-primary{border-color:var(--p);background:var(--p);color:var(--p-ink)}
.btn-danger{border-color:var(--err);color:var(--err);background:transparent}
.btn-sm{padding:8px 14px;font-size:.78rem;min-height:36px;border-radius:8px}
.btn-sm .ic{width:14px;height:14px}
.btn:disabled{opacity:.6;cursor:not-allowed}
.btn .ic{width:16px;height:16px}
@media (hover:hover){
  .btn:hover{background:var(--surface-2);border-color:var(--border-2)}
  .btn-primary:hover{background:var(--p);color:var(--p-ink);border-color:var(--p);filter:brightness(1.06)}
  .btn-danger:hover{background:color-mix(in srgb,var(--err) 10%,transparent)}
}

.alert{display:none;padding:10px 14px;border-radius:10px;font-size:.82rem;font-weight:500;margin-bottom:14px;text-align:left}
.alert.show{display:block}
.alert.error{background:color-mix(in srgb,var(--err) 15%,transparent);color:var(--err);border:1px solid color-mix(in srgb,var(--err) 30%,transparent)}
.alert.success{background:color-mix(in srgb,var(--ok) 15%,transparent);color:var(--ok);border:1px solid color-mix(in srgb,var(--ok) 30%,transparent)}

.site-footer{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-top:30px;padding:18px 4px 8px;border-top:1px solid var(--border);color:var(--txt3);font-size:.78rem}
.site-footer-links{display:flex;gap:16px;flex-wrap:wrap}
.site-footer a{color:var(--txt2)}
@media (hover:hover){.site-footer a:hover{color:var(--p)}}

.mobile-taskbar{display:none;position:fixed;bottom:12px;left:12px;right:12px;z-index:100;padding:6px;background:var(--surface);border:1px solid var(--border);border-radius:20px}
.mobile-taskbar-inner{display:flex;justify-content:space-around;align-items:center;gap:4px}
.taskbar-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:8px 4px;border-radius:12px;color:var(--txt2);min-width:0;min-height:44px}
.taskbar-item .ic{width:20px;height:20px}
.taskbar-label{font-size:.62rem;font-weight:600}
.taskbar-item.active{background:var(--surface-2);color:var(--txt)}
.taskbar-item:active{transform:scale(.94)}
.taskbar-primary .icon-wrapper{width:36px;height:36px;border-radius:50%;background:var(--p);color:var(--p-ink);display:flex;align-items:center;justify-content:center;margin-top:-16px;margin-bottom:2px}

.sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:290;opacity:0;transition:opacity .3s}
.sidebar-overlay.active{display:block;opacity:1}

.skel{background:var(--surface-2);border-radius:6px;height:12px;display:inline-block;width:80%}
.spinner-sm{width:16px;height:16px;border:2px solid var(--border);border-top-color:var(--p);border-radius:50%;animation:spin .7s linear infinite;display:inline-block}
@keyframes spin{to{transform:rotate(360deg)}}

/* ============ API KEY ============ */
.apikey-box{display:flex;flex-direction:column;gap:12px}
.apikey-row{display:flex;align-items:center;gap:8px;background:var(--surface-2);border:1px solid var(--border);border-radius:10px;padding:12px 14px;flex-wrap:wrap}
.apikey-value{flex:1;font-family:var(--mono);font-size:.85rem;color:var(--txt);word-break:break-all;min-width:0;background:transparent;padding:0}
.apikey-status{font-size:.76rem;color:var(--txt3);font-family:var(--mono);line-height:1.6}
.apikey-status code{background:var(--surface-2);padding:2px 6px;border-radius:4px;font-size:.72rem;color:var(--txt2)}
.apikey-actions{display:flex;gap:8px;flex-wrap:wrap}
.apikey-hint{font-size:.76rem;color:var(--txt3);line-height:1.6}
.apikey-hint code{background:var(--surface-2);padding:2px 6px;border-radius:4px;font-family:var(--mono);color:var(--txt2)}

/* ============ WEBHOOK ============ */
.webhook-list{display:flex;flex-direction:column;gap:12px}
.wh-empty{text-align:center;padding:32px 16px;color:var(--txt3);font-size:.85rem;background:var(--surface-2);border-radius:10px;border:1px dashed var(--border)}
.wh-card{background:var(--surface-2);border:1px solid var(--border);border-radius:12px;padding:14px 16px;display:flex;flex-direction:column;gap:8px}
.wh-head{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap}
.wh-url{flex:1;min-width:0}
.wh-url code{font-family:var(--mono);font-size:.82rem;color:var(--txt);word-break:break-all;display:block}
.wh-badge{font-size:.68rem;font-weight:700;padding:3px 10px;border-radius:999px;font-family:var(--mono);text-transform:uppercase;letter-spacing:.04em;flex-shrink:0}
.wh-badge.on{background:color-mix(in srgb,var(--ok) 15%,transparent);color:var(--ok);border:1px solid color-mix(in srgb,var(--ok) 35%,transparent)}
.wh-badge.off{background:var(--border);color:var(--txt3)}
.wh-row{display:flex;align-items:center;gap:8px;font-size:.78rem;flex-wrap:wrap}
.wh-label{font-family:var(--mono);color:var(--txt3);font-weight:600;text-transform:uppercase;font-size:.68rem;letter-spacing:.04em;min-width:56px}
.wh-value{color:var(--txt2);word-break:break-word}
.wh-secret{font-family:var(--mono);font-size:.76rem;color:var(--txt2);background:var(--bg);padding:2px 8px;border-radius:6px;border:1px solid var(--border);word-break:break-all}
.wh-actions{display:flex;gap:6px;flex-wrap:wrap;margin-top:6px;padding-top:10px;border-top:1px solid var(--border)}
.wh-events{display:grid;grid-template-columns:1fr 1fr;gap:6px 10px;margin-top:4px}
.wh-check{display:flex;align-items:center;gap:8px;font-size:.82rem;color:var(--txt2);cursor:pointer;padding:6px 0}
.wh-check input[type="checkbox"]{width:16px;height:16px;accent-color:var(--p);cursor:pointer;flex-shrink:0}
.wh-check span{user-select:none}
.webhook-hint{margin-top:12px;padding-top:12px;border-top:1px solid var(--border);font-size:.76rem;color:var(--txt3);line-height:1.6}
.webhook-hint code{background:var(--surface-2);padding:2px 6px;border-radius:4px;font-family:var(--mono);color:var(--txt2);font-size:.72rem}

@media (max-width:768px){
  .sidebar{transform:translateX(-120%);width:260px;z-index:300;background:var(--bg)}
  .sidebar.open{transform:translateX(0)}
  .main-content{margin-left:0;padding:14px 14px 100px}
  body.sidebar-collapsed .main-content{margin-left:0}
  .mobile-toggle{display:flex}
  .collapse-btn{display:none}
  .topbar{padding:12px 16px;top:12px}
  .topbar-left h1{font-size:1.15rem}
  .topbar-left p{font-size:.75rem}
  .balance-pill{padding:6px 10px;font-size:.75rem}
  .balance-pill .label{display:none}
  .profile-hero{padding:18px 20px;gap:16px}
  .profile-avatar{width:72px;height:72px;font-size:1.8rem}
  .profile-meta h2{font-size:1.2rem}
  .action-row{grid-template-columns:1fr}
  .mobile-taskbar{display:block}
  .site-footer{font-size:.72rem}
  .nav-item,.taskbar-item,.btn,.btn-primary,.action-btn{min-height:44px}
  .mobile-toggle,.theme-btn,.collapse-btn,.logout-btn,.copy-inline-btn,.password-toggle{min-width:44px;min-height:44px}
  input,textarea,select{font-size:16px}
  .modal{max-width:100%}
  .info-row{padding:12px 0}
  .wh-events{grid-template-columns:1fr}
}

@supports (padding:env(safe-area-inset-bottom)){
  .mobile-taskbar{bottom:calc(12px + env(safe-area-inset-bottom));left:calc(12px + env(safe-area-inset-left));right:calc(12px + env(safe-area-inset-right))}
  .main-content{padding-bottom:calc(100px + env(safe-area-inset-bottom))}
  .sidebar{top:calc(16px + env(safe-area-inset-top));bottom:calc(16px + env(safe-area-inset-bottom));left:calc(16px + env(safe-area-inset-left))}
  .topbar{top:calc(16px + env(safe-area-inset-top))}
  @media (max-width:768px){
    .main-content{padding-left:calc(14px + env(safe-area-inset-left));padding-right:calc(14px + env(safe-area-inset-right))}
    .topbar{top:calc(12px + env(safe-area-inset-top))}
  }
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .reveal{opacity:1!important;transform:none!important}
}