:root{--bg:#f4f7fb;--panel:#fff;--text:#18212f;--muted:#667085;--line:#e5eaf1;--primary:#2563eb;--primary2:#1d4ed8;--danger:#c62828;--ok:#087443;--warning:#9a6700;--sidebar:#0d1726;--shadow:0 10px 30px rgba(15,23,42,.06)}
*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;background:var(--bg);color:var(--text)}a{color:var(--primary);text-decoration:none}button,input,select{font:inherit}.app-shell{min-height:100vh;display:grid;grid-template-columns:250px 1fr}.sidebar{background:var(--sidebar);color:#fff;padding:24px 18px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.brand{display:flex;align-items:center;gap:12px}.brand-mark{width:48px;height:48px;border-radius:14px;background:linear-gradient(135deg,#60a5fa,#2563eb);display:grid;place-items:center;font-weight:900;letter-spacing:.5px}.brand strong{display:block;font-size:15px}.brand small{display:block;color:#9fb0c6;margin-top:3px}.sidebar nav{display:grid;gap:6px;margin-top:32px}.sidebar nav a{color:#c3d0df;padding:12px 14px;border-radius:10px;font-weight:650}.sidebar nav a:hover,.sidebar nav a.active{background:#1d2a3d;color:#fff}.sidebar-footer{margin-top:auto;border-top:1px solid #26364b;padding-top:18px;display:flex;justify-content:space-between;align-items:center;color:#b6c4d6;font-size:14px}.link-button{border:0;background:none;color:#93c5fd;cursor:pointer;padding:0}.main-content{padding:28px 34px;min-width:0}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.topbar h1{margin:0;font-size:28px}.topbar p{margin:5px 0 0;color:var(--muted);font-size:14px}.button{border:0;border-radius:9px;padding:10px 15px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;font-weight:700}.button.primary{background:var(--primary);color:#fff}.button.primary:hover{background:var(--primary2)}.button.secondary{background:#edf2fa;color:#24364f}.button.danger{background:#feecec;color:var(--danger)}.button.small{padding:7px 10px;font-size:13px}.button.full{width:100%}.cards{display:grid;gap:16px;margin-bottom:18px}.cards.four{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:20px;box-shadow:var(--shadow);min-width:0}.metric span{display:block;color:var(--muted);font-size:13px;font-weight:650}.metric strong{display:block;font-size:30px;margin:8px 0 4px}.metric small{color:var(--muted)}.grid{display:grid;gap:18px;margin-bottom:18px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.server-layout{grid-template-columns:minmax(320px,.75fr) minmax(0,1.25fr)}h2{margin:0 0 8px;font-size:18px}h3{font-size:15px;margin:18px 0 8px}p{color:var(--muted);line-height:1.55}.section-title{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:14px}.section-title p{margin:3px 0 0}.file-box{border:1px dashed #b8c5d7;background:#f8fafc;border-radius:12px;padding:14px;display:flex;justify-content:space-between;gap:12px}.file-box.large{display:grid}.file-box span{color:var(--muted);font-size:14px}.chip-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}.chip{background:#eef4ff;border:1px solid #d8e5ff;border-radius:999px;padding:6px 10px;font-size:12px;color:#24436e}.url-list{display:grid;gap:12px}.url-list>div{display:grid;grid-template-columns:70px 1fr auto;gap:10px;align-items:center}.url-list label{color:var(--muted);font-size:12px;font-weight:800}.url-list code,.server-item code{overflow-wrap:anywhere}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:14px}th,td{text-align:left;padding:12px;border-bottom:1px solid var(--line);vertical-align:top}th{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.04em}.status{display:inline-flex;border-radius:999px;padding:4px 9px;font-size:12px;font-weight:800}.status.ok{background:#e7f8ef;color:var(--ok)}.status.bad{background:#fdecec;color:var(--danger)}.status.neutral{background:#eef2f7;color:#516072}.empty{border:1px dashed #cbd5e1;border-radius:12px;padding:28px;text-align:center;color:var(--muted)}.alert{padding:13px 15px;border-radius:10px;margin-bottom:18px;font-weight:650}.alert.success{background:#e8f7ef;color:var(--ok)}.alert.error{background:#fdecec;color:var(--danger)}.alert.warning{background:#fff4d7;color:var(--warning)}.alert.info{background:#eaf2ff;color:#2458a6}.stack-form{display:grid;gap:14px}.stack-form label,.channel-card label,.mapping-card label{display:grid;gap:6px;font-size:13px;font-weight:750;color:#3a4657}.stack-form input,.stack-form select,.channel-card input,.mapping-card input{width:100%;border:1px solid #cfd7e3;border-radius:8px;padding:10px 11px;background:#fff;color:var(--text)}.stack-form input:focus,.stack-form select:focus,.channel-card input:focus,.mapping-card input:focus{outline:2px solid #bfdbfe;border-color:#60a5fa}.stack-form small{color:var(--muted);font-weight:500}.check{display:flex!important;grid-template-columns:auto 1fr!important;align-items:center;gap:8px!important}.check input{width:auto!important}.upload-zone{border:2px dashed #a9b8cc;border-radius:14px;padding:24px;display:grid!important;text-align:center;background:#f8fafc;cursor:pointer}.upload-zone input{border:0!important;padding:0!important}.upload-zone span{font-size:15px}.login-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at top left,#dcecff,transparent 40%),var(--bg)}.login-card{width:min(430px,100%);background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px;box-shadow:0 24px 70px rgba(15,23,42,.13)}.login-brand{margin-bottom:25px}.center{text-align:center}.muted{color:var(--muted);font-size:13px}.channel-grid,.mapping-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.channel-card,.mapping-card{border:1px solid var(--line);border-radius:13px;padding:15px;display:grid;gap:11px;background:#fcfdff}.channel-head{display:flex;justify-content:space-between;gap:10px;align-items:center}.source-tag{background:#eaf2ff;color:#2458a6;border-radius:6px;padding:3px 7px;font-size:10px;text-transform:uppercase;font-weight:900}.server-list{display:grid;gap:12px}.server-item{border:1px solid var(--line);border-radius:12px;padding:14px;display:flex;justify-content:space-between;gap:16px}.server-item>div:first-child{display:grid;gap:6px}.actions{display:flex;gap:7px;align-items:flex-start;flex-wrap:wrap}.actions form{margin:0}.error-text{color:var(--danger);max-width:650px;overflow-wrap:anywhere}.mapping-card>div{display:grid;gap:5px}.history-list{display:grid;gap:10px}.run-item{border:1px solid var(--line);border-radius:12px;overflow:hidden}.run-item summary{cursor:pointer;padding:14px;display:flex;gap:13px;align-items:center;flex-wrap:wrap}.run-item summary span:last-child{color:var(--muted)}.run-body{border-top:1px solid var(--line);padding:14px 18px}.warning-list{max-height:360px;overflow:auto;color:#5c4a14;line-height:1.5}.help-block{background:#f8fbff}.settings-grid{align-items:start}
@media(max-width:1100px){.cards.four{grid-template-columns:repeat(2,1fr)}.channel-grid,.mapping-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:820px){.app-shell{grid-template-columns:1fr}.sidebar{position:relative;height:auto}.sidebar nav{grid-template-columns:repeat(3,1fr)}.sidebar-footer{margin-top:20px}.main-content{padding:20px}.grid.two,.server-layout{grid-template-columns:1fr}.channel-grid,.mapping-grid{grid-template-columns:1fr}.topbar{align-items:flex-start;gap:14px}.url-list>div{grid-template-columns:1fr}.server-item{display:grid}}
@media(max-width:520px){.cards.four{grid-template-columns:1fr}.sidebar nav{grid-template-columns:repeat(2,1fr)}.topbar{display:grid}.section-title{display:grid}}
.domain-status-row{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;padding:10px 0;border-bottom:1px solid var(--line)}.domain-status-row span{color:var(--muted);font-size:13px}.domain-status-row strong{text-align:right;overflow-wrap:anywhere}.card code{background:#eef2f7;border-radius:6px;padding:2px 6px}

.preline{white-space:pre-line;overflow-wrap:anywhere}

.branding-settings .muted{margin:0}.branding-preview{min-height:82px;border:1px solid var(--line);border-radius:14px;background:linear-gradient(145deg,#0f1724,#172231);padding:14px 16px;display:flex;align-items:center;gap:14px;color:#fff;overflow:hidden}.branding-preview img{display:block;width:auto;height:auto;max-width:140px;max-height:54px;object-fit:contain;object-position:left center;flex:0 1 auto}.branding-preview-fallback{width:48px;height:48px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(145deg,#ff3151,#b91331);font-size:24px;font-weight:900;flex:0 0 auto}.branding-preview>div{min-width:0}.branding-preview strong,.branding-preview small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.branding-preview small{margin-top:3px;color:#9fb0c6}.compact-upload{padding:17px}.compact-upload span{font-weight:800}.danger-check{color:var(--danger)!important}.danger-check input{accent-color:var(--danger)}

/* Seguridad y planes v1.9.0 */
.login-links{display:flex;justify-content:center;margin:16px 0 4px;font-size:14px;font-weight:700}.security-grid{align-items:start}.security-metrics .metric strong{font-size:23px}.form-row{display:grid;gap:12px}.form-row.two-cols{grid-template-columns:repeat(2,minmax(0,1fr))}.form-row.three-cols{grid-template-columns:repeat(3,minmax(0,1fr))}.compact-security-form{border-top:1px solid var(--line);padding-top:16px;margin-top:8px}.danger-zone{background:#fff8f8;border:1px solid #ffd6d6;border-radius:12px;padding:14px}.security-state{border-radius:12px;padding:15px}.security-state p{margin:5px 0 0}.ok-state{background:#e8f7ef;color:var(--ok)}.warning-state{background:#fff4d7;color:var(--warning)}.security-checklist{display:grid;gap:0;border:1px solid var(--line);border-radius:12px;overflow:hidden}.security-checklist>div{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:12px;border-bottom:1px solid var(--line)}.security-checklist>div:last-child{border-bottom:0}.totp-qr{display:grid;place-items:center;background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;width:max-content;max-width:100%}.totp-qr img{width:min(280px,70vw);height:auto;display:block}.totp-secret{display:block;word-break:break-all;margin-top:12px;padding:12px;background:#eef2f7;border-radius:8px;font-size:15px;letter-spacing:.08em}.recovery-card{max-width:760px}.recovery-code-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:20px 0}.recovery-code-grid code{display:block;text-align:center;padding:14px;background:#0f172a;color:#fff;border-radius:10px;font-size:17px;letter-spacing:.08em}.recovery-actions{justify-content:flex-end}.security-setup-grid{align-items:start}
@media(max-width:820px){.form-row.two-cols,.form-row.three-cols{grid-template-columns:1fr}.security-metrics{grid-template-columns:1fr 1fr!important}}
@media(max-width:520px){.security-metrics{grid-template-columns:1fr!important}.recovery-code-grid{grid-template-columns:1fr}}
@media print{.sidebar,.topbar,.recovery-actions{display:none!important}.app-shell{display:block}.main-content{padding:0}.recovery-card{box-shadow:none;border:0}.recovery-code-grid code{color:#000;background:#fff;border:1px solid #000}}
.command-block{display:block;padding:13px;background:#0f172a!important;color:#dbeafe;border-radius:9px;overflow:auto;white-space:nowrap}

/* v1.9: administración comercial */
.plan-admin-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.plan-admin-card{border:1px solid var(--line);border-radius:14px;padding:16px;background:#fbfdff;display:grid;gap:12px}.plan-admin-card label{display:grid;gap:5px;font-size:12px;font-weight:750;color:#3a4657}.plan-admin-card input,.plan-admin-card textarea,.plan-admin-card select,.subscription-form input,.subscription-form select{width:100%;border:1px solid #cfd7e3;border-radius:8px;padding:9px;background:#fff}.plan-admin-head{display:grid;grid-template-columns:1fr 1fr;gap:9px}.plan-admin-numbers{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.check-row{display:grid;gap:7px}.subscription-form{display:grid;grid-template-columns:140px 105px 180px minmax(130px,1fr) auto;gap:6px;min-width:650px}
@media(max-width:1200px){.plan-admin-grid{grid-template-columns:1fr}.subscription-form{grid-template-columns:1fr 1fr}}
@media(max-width:700px){.plan-admin-head,.plan-admin-numbers,.subscription-form{grid-template-columns:1fr}}

/* v1.10: múltiples Excel del administrador */
.excel-summary-cards{grid-template-columns:repeat(3,minmax(0,1fr));margin:14px 0}.excel-summary-cards .metric{border:1px solid var(--line);border-radius:12px;padding:12px;background:#f8fafc}.excel-summary-cards .metric strong{font-size:24px}.inline-priority-form{display:flex;gap:6px;align-items:center}.inline-priority-form input{width:82px;border:1px solid #cfd7e3;border-radius:8px;padding:7px;background:#fff}.muted-row{opacity:.62}
@media(max-width:820px){.excel-summary-cards{grid-template-columns:1fr}.inline-priority-form{align-items:stretch;flex-direction:column}}

/* v1.12: fuentes XMLTV por URL */
.break-url{display:inline-block;max-width:36rem;overflow-wrap:anywhere;word-break:break-word}
.compact-grid{gap:.75rem}
.compact-form{min-width:18rem;max-width:34rem}
.top-gap{margin-top:.75rem}
details summary{cursor:pointer;font-weight:700;color:var(--text, #172033)}