:root{color-scheme:light;--bg:#f7f9fc;--surface:#fff;--surface2:#f2f6fb;--text:#122033;--muted:#607086;--line:#dfe7f1;--blue:#1268e3;--blue2:#0f58c4;--green:#129b64;--shadow:0 18px 55px rgba(29,57,91,.10)}*{box-sizing:border-box}html{background:var(--bg)}body{margin:0;background:linear-gradient(180deg,#fff 0,#f7f9fc 34%,#f7f9fc 100%);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;min-height:100vh}.shell{width:min(1160px,calc(100% - 32px));margin:auto;padding:24px 0 36px}.narrow{width:min(680px,calc(100% - 32px))}.topbar{display:flex;align-items:center;justify-content:space-between;padding:8px 0 42px}.brand{font-size:28px;font-weight:900;letter-spacing:-1.3px;color:var(--blue)}.back,footer a{color:var(--muted);text-decoration:none}.back:hover,footer a:hover{color:var(--blue)}.hero{text-align:center;max-width:820px;margin:0 auto 38px}.eyebrow{display:inline-block;color:var(--blue);font-size:12px;text-transform:uppercase;letter-spacing:.16em;font-weight:850}.hero h1,.result-card h1{font-size:clamp(38px,6vw,64px);line-height:1.04;letter-spacing:-.05em;margin:14px 0 16px}.hero p,.result-card p{color:var(--muted);font-size:18px;line-height:1.65;margin:0 auto;max-width:760px}.account-chip{display:inline-flex;margin-top:20px;padding:10px 15px;border-radius:999px;background:#edf8f3;border:1px solid #ccebdd;color:#08794e;font-weight:750}.notice{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:10px;margin:22px auto 0;padding:14px 16px;border:1px solid #d8e5f6;background:#f3f8ff;border-radius:16px;color:#39506b}.plans{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;align-items:stretch}.plan,.checkout-card,.result-card{background:var(--surface);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow)}.plan{position:relative;display:flex;flex-direction:column;justify-content:space-between;padding:28px;min-height:530px}.plan.recommended{border:2px solid #88b9fb;box-shadow:0 24px 65px rgba(18,104,227,.14)}.recommended-label{position:absolute;top:-13px;left:50%;transform:translateX(-50%);padding:6px 12px;border-radius:999px;background:var(--blue);color:white;font-size:12px;font-weight:850}.plan-tag{font-size:12px;text-transform:uppercase;letter-spacing:.13em;color:var(--blue);font-weight:850}.plan h2{font-size:27px;margin:10px 0 0}.price{display:flex;align-items:baseline;gap:9px;margin:20px 0 6px}.price strong{font-size:39px;letter-spacing:-.04em}.price span,.trial{color:var(--muted)}.trial{margin:0}.plan ul{padding:0;list-style:none;margin:26px 0}.plan li{padding:11px 0 11px 27px;border-bottom:1px solid #edf1f6;position:relative;color:#33445a}.plan li:before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:900}.choose,.pay,.button{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:0;border-radius:12px;padding:14px 17px;font:inherit;font-weight:850;cursor:pointer;text-decoration:none;text-align:center;background:#edf2f8;color:#1f3148}.choose:hover{background:#e4ebf4}.choose.primary,.pay,.button.primary{background:var(--blue);color:#fff}.choose.primary:hover,.pay:hover,.button.primary:hover{background:var(--blue2)}.choose:disabled{opacity:.42;cursor:not-allowed}.button.small{padding:9px 13px;font-size:14px}.checkout-card{display:grid;grid-template-columns:.85fr 1.35fr;gap:28px;margin-top:26px;padding:30px}.checkout-copy h2{font-size:31px;margin:9px 0 10px}.checkout-copy p{color:var(--muted);line-height:1.6}.grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}label{display:block;color:#3a4b61;font-weight:750;font-size:14px}input:not([type=checkbox]){width:100%;margin-top:7px;padding:13px 14px;border:1px solid #d7e0ea;border-radius:11px;background:#fff;color:var(--text);font:inherit;outline:none}input:not([type=checkbox]):focus{border-color:#82b5f8;box-shadow:0 0 0 3px #eaf3ff}.consent{display:flex;gap:10px;align-items:flex-start;margin:18px 0;line-height:1.48;font-weight:500}.consent input{margin-top:4px}.consent a{color:var(--blue)}.pay{width:100%}.secure{text-align:center;color:#7b899a;font-size:13px;margin-bottom:0}.result-card{text-align:center;margin-top:90px;padding:42px}.result-card .brand{margin-bottom:18px}.result-card .button{display:inline-block;margin-top:18px}footer{display:flex;justify-content:center;gap:22px;margin-top:32px;padding-top:24px;border-top:1px solid var(--line);font-size:13px;color:#8995a4}@media(max-width:900px){.plans{grid-template-columns:1fr}.plan{min-height:auto}.checkout-card{grid-template-columns:1fr}}@media(max-width:640px){.shell{padding-top:14px}.topbar{padding-bottom:28px}.grid{grid-template-columns:1fr}.hero p{font-size:16px}.plan,.checkout-card,.result-card{padding:22px}.hero h1{font-size:40px}}
.setup-warning{margin:0 0 24px;background:#fff7e8;border:1px solid #f0d59c;color:#503600}.setup-warning strong{display:block;margin-bottom:5px}.setup-warning span{display:block}


/* Eigene Smartnetz-KI-Anmeldung */
.login-page{margin:0;min-height:100vh;background:#f6f8fb;color:#172033}
.login-shell{width:min(1080px,calc(100% - 32px));margin:0 auto;min-height:100vh;display:flex;flex-direction:column}
.login-brandbar{min-height:82px;display:flex;align-items:center;justify-content:space-between}
.login-card{width:min(520px,100%);box-sizing:border-box;margin:54px auto auto;background:#fff;border:1px solid #e5eaf1;border-radius:24px;padding:42px;box-shadow:0 22px 60px rgba(28,45,74,.08)}
.login-card h1{margin:8px 0 12px;font-size:clamp(34px,6vw,48px);line-height:1.02}
.login-lead{margin:0 0 28px;line-height:1.65;color:#657086}
.login-form{display:grid;gap:18px}
.login-form label{display:grid;gap:8px;font-weight:700}
.login-form input{width:100%;box-sizing:border-box;border:1px solid #d8dfe9;background:#fff;color:#172033;border-radius:12px;padding:14px 15px;font:inherit;outline:none}
.login-form input:focus{border-color:#2876f9;box-shadow:0 0 0 4px rgba(40,118,249,.10)}
.login-error{margin:0 0 20px;padding:13px 15px;border-radius:12px;background:#fff1f1;border:1px solid #ffd4d4;color:#a42828}
.login-info{display:grid;gap:4px;margin-top:24px;padding:16px;border-radius:14px;background:#f5f8fd;color:#657086}
.login-info strong{color:#172033}
.login-footer{min-height:84px;display:flex;gap:18px;align-items:center;justify-content:center;flex-wrap:wrap;color:#7a8497;font-size:14px}
.top-actions{display:flex;align-items:center;gap:12px}
.account-mini{color:#657086;font-size:14px}
@media(max-width:620px){.login-card{padding:28px 22px;margin-top:24px;border-radius:18px}.account-mini{display:none}}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:28px 0 34px}.steps div{background:#fff;border:1px solid #e5eaf1;border-radius:14px;padding:14px;display:flex;gap:10px;align-items:center}.steps strong{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:#eef4ff;color:#2367d8}.steps span{font-weight:700}.shop-choice,.empty-device{margin:30px 0;background:#fff;border:1px solid #e5eaf1;border-radius:20px;padding:28px;display:flex;align-items:center;justify-content:space-between;gap:24px}.selected-plan{background:#f4f7fb;border:1px solid #e3e9f2;border-radius:12px;padding:12px 14px;margin:18px 0}.login-button{display:block;text-align:center;text-decoration:none}.hero.compact{padding-bottom:12px}.device-grid{display:grid;gap:14px;margin:24px 0}.device-card{display:flex;align-items:center;gap:16px;background:#fff;border:1px solid #e3e9f1;border-radius:18px;padding:18px;text-decoration:none;color:inherit;box-shadow:0 8px 28px rgba(28,45,74,.04)}.device-card:hover{border-color:#9fbff5;transform:translateY(-1px)}.device-icon{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:#edf4ff;color:#2367d8;font-weight:800}.device-card div{display:grid;gap:4px;flex:1}.device-card small{color:#7b879a}.arrow{font-size:26px;color:#7b879a}.checkout-page{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin:34px 0}.order-summary,.checkout-form{background:#fff;border:1px solid #e5eaf1;border-radius:20px;padding:28px}.summary-row{display:flex;justify-content:space-between;gap:20px;padding:14px 0;border-bottom:1px solid #edf0f5}.summary-row.total{font-size:18px}.checkout-form{display:grid;gap:18px}.checkout-form label:not(.consent){display:grid;gap:8px;font-weight:700}.checkout-form input[type=text],.checkout-form input[type=email],.checkout-form input:not([type]){width:100%;box-sizing:border-box;border:1px solid #d8dfe9;border-radius:12px;padding:14px;font:inherit}.top-actions{display:flex;align-items:center;gap:12px}.account-mini{color:#657086;font-size:14px}@media(max-width:800px){.steps{grid-template-columns:1fr 1fr}.shop-choice,.checkout-page{grid-template-columns:1fr}.shop-choice{align-items:flex-start;flex-direction:column}}@media(max-width:520px){.steps{grid-template-columns:1fr}}

.login-links{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-top:18px;font-size:14px}.login-links a{color:#27a847;text-decoration:none;font-weight:600}.login-links a:hover{text-decoration:underline}


.account-summary{
  display:grid;
  gap:4px;
  padding:16px;
  border:1px solid #e4e9f0;
  border-radius:14px;
  background:#f7f9fc;
  margin-bottom:18px;
}
.account-summary-label{
  font-size:12px;
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:.06em;
  color:#77839a;
}
.account-summary strong{font-size:17px;color:#172033}
.account-summary span{color:#465269}
.account-summary small{color:#7a8497;margin-top:4px}
.trial-note{
  margin:10px 0 4px;
  padding:10px 12px;
  background:#f3fff6;
  border:1px solid #c9efd3;
  border-radius:10px;
  color:#23753a;
  font-size:14px;
}

.subscription-card{background:#fff;border:1px solid #e5eaf1;border-radius:22px;padding:28px;box-shadow:0 14px 40px rgba(28,45,74,.06);max-width:760px;margin:0 auto 32px}.subscription-head{display:flex;justify-content:space-between;gap:20px;align-items:flex-start}.subscription-head h2{margin:6px 0 0;font-size:30px}.status-pill{display:inline-flex;padding:8px 12px;border-radius:999px;font-size:13px;font-weight:800}.status-pill.ok{background:#ecfbf0;color:#21783a}.status-pill.bad{background:#fff0f0;color:#a52b2b}.subscription-details{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:24px 0}.subscription-details>div{padding:14px;border-radius:14px;background:#f7f9fc;display:grid;gap:5px}.subscription-details span{font-size:12px;color:#77839a}.subscription-details strong{color:#172033}.cancel-form{margin-top:22px;padding-top:20px;border-top:1px solid #e8edf3}.cancel-form p{color:#6f7a8e;font-size:13px}.button.danger{background:#fff;color:#b12d2d;border:1px solid #efcaca}.cancelled-note{margin-top:20px;padding:14px 16px;border-radius:12px;background:#f7f9fc;color:#5d687c}.result-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}.account-chip a{color:inherit;font-weight:800}@media(max-width:700px){.subscription-head{flex-direction:column}.subscription-details{grid-template-columns:1fr}}

.subscription-actions{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-top:16px;
}
.button.secondary{
  background:#fff;
  color:#263449;
  border:1px solid #d8dfe9;
}
.button.premium-action{
  background:#f4f0ff;
  color:#5b3fb4;
  border:1px solid #ddd2ff;
}

/* Smartnetz KI – öffentlicher ESP32-CAM Web-Flasher */
.flasher-link{margin-top:12px;width:100%;border:1px solid #d8e5dc;background:#f7fbf8;color:#176c3a;border-radius:13px;padding:12px 14px;font-weight:800;cursor:pointer;font:inherit}.flasher-link:hover{background:#eef8f1}.flasher-wrap{max-width:1180px;margin:22px auto 0}.flasher-panel{display:none;background:#fff;border:1px solid #dfe8e2;border-radius:22px;padding:26px;box-shadow:0 18px 55px rgba(22,54,34,.08)}.flasher-panel.open{display:block}.flasher-head{display:flex;justify-content:space-between;gap:18px;align-items:flex-start}.flasher-badge{display:inline-flex;padding:6px 10px;border-radius:999px;background:#eaf8ef;color:#1d7d43;font-size:12px;font-weight:900}.flasher-panel h2{margin:10px 0 6px;font-size:24px}.flasher-panel p{color:#627068;line-height:1.55}.flasher-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:20px 0}.flasher-step{background:#f7f9f8;border:1px solid #e4ebe6;border-radius:15px;padding:15px}.flasher-step strong{display:block;margin-bottom:5px}.flasher-install{padding:18px;border-radius:17px;background:#f5faf7;border:1px solid #dcebe1;margin-top:14px}.flasher-install esp-web-install-button{--esp-tools-button-color:#26a65b;--esp-tools-button-text-color:#fff;--esp-tools-button-border-radius:13px}.flash-activate{border:0;border-radius:13px;background:#26a65b;color:#fff;padding:13px 18px;font-weight:900;font:inherit;cursor:pointer}.flash-msg{display:block;margin-top:10px;color:#a14c26;font-size:13px;font-weight:700}.flash-note{font-size:13px!important;margin:14px 0 0!important}.flash-close{border:0;background:transparent;font-size:26px;line-height:1;cursor:pointer;color:#718078}.flash-warning{margin-top:14px;padding:12px 14px;border-radius:13px;background:#fff8e7;border:1px solid #f2dda8;color:#705b24;font-size:13px}.flasher-status{margin-top:12px;font-size:13px;color:#627068}.flasher-status.ok{color:#17723c;font-weight:800}.flasher-status.bad{color:#9a392f;font-weight:800}@media(max-width:760px){.flasher-steps{grid-template-columns:1fr}.flasher-panel{padding:20px}.flasher-head{gap:8px}}


/* Smartnetz KI Dokumentbibliothek / Buchhaltung */
.invoice-library{margin:24px 0 36px}.invoice-list{display:grid;gap:12px}.invoice-row{background:#fff;border:1px solid #e3e9f1;border-radius:16px;padding:17px 18px;display:flex;align-items:center;justify-content:space-between;gap:18px}.invoice-row>div{display:grid;gap:5px}.invoice-row small{color:#7b879a}.invoice-filter{display:flex;gap:12px;align-items:end;flex-wrap:wrap;background:#fff;border:1px solid #e3e9f1;border-radius:18px;padding:18px;margin:20px 0}.invoice-filter label{display:grid;gap:6px}.invoice-filter input,.invoice-filter select{min-width:130px;padding:11px 12px;border:1px solid #d8dfe9;border-radius:10px;background:#fff;font:inherit}.invoice-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:18px 0 24px}.invoice-summary>div{background:#fff;border:1px solid #e3e9f1;border-radius:16px;padding:16px;display:grid;gap:5px}.invoice-summary span{font-size:12px;color:#77839a}.invoice-summary strong{font-size:22px}.invoice-list.admin{margin-bottom:36px}@media(max-width:700px){.invoice-row{align-items:flex-start;flex-direction:column}.invoice-row .button{width:100%;box-sizing:border-box}.invoice-summary{grid-template-columns:1fr 1fr}.invoice-filter{align-items:stretch;flex-direction:column}.invoice-filter input,.invoice-filter select{width:100%;box-sizing:border-box}}