*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:#070b14;color:#e8eefc;min-height:100vh}a{text-decoration:none;color:inherit}button,input,textarea,select{font:inherit}.shell{width:min(1180px,calc(100% - 32px));margin:0 auto}.topbar{position:sticky;top:0;z-index:50;background:rgba(7,11,20,.86);backdrop-filter:blur(18px);border-bottom:1px solid #1d2a44}.nav{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{display:flex;align-items:center;gap:10px;font-weight:900;letter-spacing:.4px}.brand-badge{width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,#60a5fa,#7c3aed);display:grid;place-items:center;box-shadow:0 12px 30px rgba(96,165,250,.25)}.nav-links{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.nav-link,.btn{border:0;border-radius:12px;padding:10px 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#1d2a44;padding:8px;border-radius:18px;margin-bottom:22px}.tab-btn{padding:14px;border-radius:12px;border:0;background:transparent;color:#8293af;font-weight:850;cursor:pointer}.tab-btn.active{background:linear-gradient(135deg,#1d4ed8,#6d28d9);color:white}.tab-panel{display:none}.tab-panel.active{display:block}.service-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:20px}.service-card,.panel{padding:22px}.service-title{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}.service-title h2,.panel h2,.panel h3{margin:0}.stock-pill{font-size:12px;padding:7px 10px;border-radius:999px;background:#0f2c23;color:#6ee7b7;border:1px solid #175a45;font-weight:800}.form-grid{display:grid;gap:14px}.field label{display:block;margin:0 0 7px;font-size:13px;color:#aab8cf;font-weight:750}.field input,.field textarea,.field select{width:100%;border:1px solid #2a3b59;background:#0a1220;color:#eef4ff;padding:12px 13px;border-radius:12px;outline:none}.field 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#2b3b57;border-radius:14px;color:#879ab8}.kicker{color:#60a5fa;font-weight:850}.section-head{display:flex;justify-content:space-between;gap:15px;align-items:center;margin-bottom:14px}.danger-text{color:#fda4af}.small{font-size:12px}.landing-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}@media(max-width:900px){.hero,.service-grid,.admin-grid{grid-template-columns:1fr}.stats{grid-template-columns:1fr 1fr}.cards{grid-template-columns:1fr}.toolbar{grid-template-columns:1fr 1fr}.selection-status{grid-column:1/-1;text-align:left;padding:0}.nav{align-items:flex-start;padding:14px 0}.nav-links{justify-content:flex-end}}@media(max-width:560px){.shell{width:min(100% - 20px,1180px)}.nav{min-height:auto;flex-direction:column}.nav-links{width:100%}.nav-link{flex:1;text-align:center}.tabs{grid-template-columns:1fr}.stats{grid-template-columns:1fr}.toolbar{grid-template-columns:1fr}.balance-strip{align-items:flex-start;flex-direction:column}.hero{padding-top:28px}.hero h1{letter-spacing:-1.2px}}.country-switch{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 22px}.country-link{padding:12px 18px;border-radius:14px;background:#0b1322;border:1px solid #263654;color:#92a5c2;font-weight:850}.country-link.active{background:linear-gradient(135deg,#0f766e,#2563eb);color:#fff;border-color:#3b82f6}.country-badge{display:inline-flex;align-items:center;gap:8px;padding:7px 10px;border-radius:999px;background:#111d32;border:1px solid #28416b;color:#bfdbfe;font-size:12px;font-weight:850}.inline-form{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.inline-form select,.inline-form input{min-width:140px}.admin-user-actions{display:grid;gap:8px;min-width:240px}

/* ===== API7-SMS v3 country/provider UI ===== */
.country-switch-large{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:18px 0 24px}
.country-big{position:relative;display:flex;align-items:center;gap:18px;min-height:112px;padding:22px 24px;border:2px solid #2a3b59;border-radius:22px;background:linear-gradient(180deg,#101a2c,#0a1220);transition:.2s;overflow:hidden}
.country-big:hover{transform:translateY(-2px);border-color:#4f79ba;box-shadow:0 18px 45px rgba(0,0,0,.25)}
.country-big.active{border-color:#60a5fa;background:linear-gradient(135deg,rgba(37,99,235,.30),rgba(124,58,237,.20));box-shadow:0 0 0 3px rgba(96,165,250,.12),0 20px 55px rgba(37,99,235,.18)}
.country-flag{font-size:46px;line-height:1}
.country-copy strong{display:block;font-size:22px;margin-bottom:4px}
.country-copy span{color:#92a6c5;font-size:13px}
.country-check{margin-left:auto;width:30px;height:30px;border-radius:50%;border:2px solid #405372;display:grid;place-items:center;font-weight:900;color:transparent}
.country-big.active .country-check{background:#2563eb;border-color:#60a5fa;color:#fff}
.provider-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:16px 0 24px}
.provider-card{display:block;border:1px solid #293b5b;border-radius:18px;background:linear-gradient(180deg,#0f192b,#0a1220);padding:18px;transition:.2s;min-height:160px}
.provider-card:hover{transform:translateY(-2px);border-color:#4b6ea2}
.provider-card.active{border-color:#8b5cf6;box-shadow:0 0 0 3px rgba(139,92,246,.12)}
.provider-card h3{margin:0 0 8px;font-size:19px}
.provider-card p{margin:0 0 14px;color:#91a4c0;font-size:13px;line-height:1.55}
.provider-metrics{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.provider-metric{background:#07101d;border:1px solid #20324f;border-radius:12px;padding:10px;font-size:12px}
.provider-metric b{display:block;font-size:15px;margin-top:3px;color:#dfe9fb}
.provider-head{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}
.provider-status{font-size:11px;padding:5px 8px;border-radius:999px;background:#0e2c23;color:#6ee7b7;border:1px solid #185a46;font-weight:800}
.provider-status.off{background:#2a1117;color:#fda4af;border-color:#6d2331}
.provider-admin-card{border:1px solid #263852;border-radius:16px;padding:16px;background:#0b1423}
.provider-admin-list{display:grid;gap:12px}
.provider-admin-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.provider-admin-meta{font-size:12px;color:#8fa2bf;margin-top:6px}
.provider-title-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.provider-badge{display:inline-flex;padding:6px 9px;border-radius:999px;background:#21163b;border:1px solid #4d357d;color:#c4b5fd;font-size:12px;font-weight:800}
.input-help{font-size:12px;color:#8396b4;margin-top:6px}
.error-detail{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;word-break:break-word}
@media(max-width:900px){.provider-grid{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.country-switch-large,.provider-grid{grid-template-columns:1fr}.country-big{min-height:96px}.country-flag{font-size:38px}}