/* ── Reset ── */
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html{font-size:15px;-webkit-text-size-adjust:100%}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,Arial,sans-serif;background:#f7f7f7;color:#111;min-height:100vh;line-height:1.5}

/* ── Header ── */
header{background:#fff;border-bottom:1.5px solid #111;padding:0 20px;display:flex;align-items:center;justify-content:space-between;height:52px;position:sticky;top:0;z-index:100}
header h1{font-size:.95rem;font-weight:700;letter-spacing:.03em;color:#111}
nav{display:flex;gap:8px;align-items:center}

/* ── Buttons ── */
.btn{display:inline-flex;align-items:center;justify-content:center;padding:6px 14px;background:#111;color:#fff;border:1.5px solid #111;border-radius:0;text-decoration:none;font-size:.8rem;font-weight:600;cursor:pointer;white-space:nowrap;transition:background .15s,color .15s;letter-spacing:.02em;line-height:1.4}
.btn:hover{background:#333;border-color:#333}
.btn:active{background:#000;border-color:#000}
.btn-outline{background:#fff;color:#111;border:1.5px solid #111}
.btn-outline:hover{background:#111;color:#fff}
.btn-danger{background:#fff;color:#111;border:1.5px solid #111}
.btn-danger:hover{background:#111;color:#fff}
.btn-green{background:#111;color:#fff;border:1.5px solid #111}
.btn-green:hover{background:#333;border-color:#333}
.btn-gray{background:#fff;color:#888;border:1.5px solid #ccc}
.btn-gray:hover{border-color:#111;color:#111}
.btn-red{background:#fff;color:#111;border:1px solid #ccc;padding:4px 10px;font-size:.75rem;cursor:pointer;font-weight:600;letter-spacing:.02em}
.btn-red:hover{background:#111;color:#fff;border-color:#111}

/* ── Layout ── */
main{max-width:720px;margin:0 auto;padding:20px 16px}
.profile-main{max-width:520px;margin:0 auto;padding:20px 16px}

/* ── Section / Card ── */
.card{background:#fff;border:1.5px solid #e8e8e8;margin-bottom:16px;overflow:hidden}
.card-header{padding:12px 16px;border-bottom:1px solid #e8e8e8;display:flex;align-items:center;justify-content:space-between}
.card-header h2{font-size:.82rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:#111}
.card-body{padding:16px}

/* ── Token rows ── */
.token-row{display:flex;gap:8px;align-items:center;padding:10px 0;border-bottom:1px solid #f0f0f0;flex-wrap:wrap}
.token-row:last-child{border-bottom:none}
.token-val{font-family:'SF Mono',SFMono-Regular,Consolas,monospace;font-size:.72rem;color:#111;flex:1;background:#f7f7f7;border:1px solid #e8e8e8;padding:5px 8px;word-break:break-all;cursor:pointer;min-width:0;transition:background .1s}
.token-val:hover{background:#f0f0f0}
.copy-tip{font-size:.75rem;color:#111;display:none;flex-shrink:0;font-weight:600}
.info-tip{margin-top:12px;padding:12px;background:#f7f7f7;border-left:3px solid #111;font-size:.78rem;color:#555;line-height:1.8}
.info-tip code{background:#ebebeb;padding:1px 4px;font-family:'SF Mono',monospace;font-size:.72rem;word-break:break-all}

/* ── Admin theme ── */
.admin-theme{background:#fff}
.admin-theme header{background:#111;border-bottom:none}
.admin-theme header h1{color:#fff}
.admin-theme nav .btn-outline{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}
.admin-theme nav .btn-outline:hover{background:rgba(255,255,255,.12);border-color:#fff}
.admin-theme main{background:#fff}

/* ── Stats ── */
.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:20px}
@media(max-width:400px){.stat-grid{grid-template-columns:repeat(2,1fr)}}
.stat{background:#fff;border:1.5px solid #e8e8e8;padding:16px;text-align:center}
.stat .num{font-size:2rem;font-weight:800;color:#111;line-height:1}
.stat .label{font-size:.72rem;color:#888;margin-top:6px;letter-spacing:.04em;text-transform:uppercase}

/* ── Table ── */
table{width:100%;border-collapse:collapse;font-size:.82rem}
th{text-align:left;padding:9px 14px;background:#f7f7f7;color:#555;font-weight:700;font-size:.72rem;border-bottom:1.5px solid #e8e8e8;letter-spacing:.04em;text-transform:uppercase}
td{padding:10px 14px;border-bottom:1px solid #f0f0f0;color:#333;vertical-align:middle}
tr:last-child td{border-bottom:none}
tr:hover td{background:#fafafa}
.badge{display:inline-block;padding:2px 8px;font-size:.72rem;background:#f0f0f0;color:#333;font-weight:600;letter-spacing:.03em}
.badge-admin{background:#111;color:#fff}

/* ── Quick links ── */
.quick-links{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
@media(max-width:400px){.quick-links{grid-template-columns:repeat(2,1fr)}}
.ql{padding:12px 8px;border:1.5px solid #e8e8e8;cursor:pointer;text-align:center;transition:border-color .15s,background .15s;user-select:none}
.ql:hover,.ql:active{border-color:#111;background:#f7f7f7}
.ql .icon{font-size:1.4rem;line-height:1}
.ql .title{font-size:.78rem;font-weight:700;color:#111;margin-top:5px;letter-spacing:.02em}
.ql .desc{font-size:.68rem;color:#aaa;margin-top:2px}

/* ── API Console ── */
.api-form{display:flex;flex-direction:column;gap:10px}
.form-row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.form-row label{font-size:.75rem;color:#555;width:44px;flex-shrink:0;font-weight:600;letter-spacing:.02em}
input,select{padding:7px 10px;border:1.5px solid #ccc;font-size:.85rem;flex:1;min-width:0;outline:none;-webkit-appearance:none;appearance:none;background:#fff;color:#111;border-radius:0;font-family:inherit;transition:border-color .15s}
input:focus,select:focus{border-color:#111;box-shadow:none}
.result{background:#111;padding:14px;font-family:'SF Mono',SFMono-Regular,Consolas,monospace;font-size:.73rem;color:#e8e8e8;max-height:300px;overflow-y:auto;white-space:pre-wrap;word-break:break-all;line-height:1.7;-webkit-overflow-scrolling:touch}
.result.empty{color:#666;font-style:italic}

/* ── Spinner ── */
.spinner{display:inline-block;width:11px;height:11px;border:2px solid rgba(255,255,255,.25);border-top-color:#fff;border-radius:50%;animation:spin .6s linear infinite;vertical-align:middle;margin-right:5px}
@keyframes spin{to{transform:rotate(360deg)}}

/* ── Email list ── */
.email-item{padding:12px 16px;border-bottom:1px solid #f0f0f0;cursor:pointer;display:grid;grid-template-columns:1fr auto;gap:4px;align-items:start;transition:background .1s}
.email-item:last-child{border-bottom:none}
.email-item:hover,.email-item:active{background:#f7f7f7}
.ef{font-size:.78rem;font-weight:700;color:#111;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.es{font-size:.85rem;color:#222;margin-top:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ep{font-size:.73rem;color:#999;margin-top:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ed{font-size:.72rem;color:#999;white-space:nowrap;padding-top:1px;padding-left:10px}
.url-preview{font-size:.7rem;color:#aaa;font-family:'SF Mono',monospace;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
.empty-tip{padding:32px;color:#bbb;text-align:center;font-size:.85rem;letter-spacing:.02em}

/* ── Info rows ── */
.info-row{display:flex;gap:12px;align-items:center;padding:10px 0;border-bottom:1px solid #f0f0f0;font-size:.85rem}
.info-row:last-child{border-bottom:none}
.info-label{color:#888;min-width:56px;font-size:.75rem;font-weight:600;letter-spacing:.03em;text-transform:uppercase}
.info-value{color:#111;flex:1;word-break:break-all}

/* ── Divider ── */
hr{border:none;border-top:1px solid #e8e8e8;margin:16px 0}

/* ── Mobile tweaks ── */
@media(max-width:600px){
  header{padding:0 14px;height:48px}
  header h1{font-size:.88rem}
  main,.profile-main{padding:14px 12px}
  .card-body{padding:12px}
  td,th{padding:8px 10px}
  .email-item{padding:10px 12px}
  .btn{padding:5px 11px;font-size:.75rem}
}