:root {
  --navy: #17365f;
  --navy-dark: #0d2748;
  --navy-soft: #e9eff7;
  --background: #dce1e8;
  --surface: #ffffff;
  --text: #182230;
  --muted: #667085;
  --border: #d0d5dd;
  --error: #b42318;
  --success: #18794e;
  --focus: rgba(23, 54, 95, .16);
}

* { box-sizing: border-box; }

html, body { min-width: 320px; min-height: 100%; }

body {
  min-height: 100vh;
  margin: 0;
  display: grid;
  grid-template-rows: 68px 1fr 52px;
  color: var(--text);
  background: var(--background);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 14px;
}

body.login-page { grid-template-rows: 58px 1fr 52px; }
body.public-page { grid-template-rows:58px 1fr 52px;color:#dce6f0;background:#0c2237 }
body.login-page .page-content { background-image: none; }

.public-header { position:relative;z-index:3;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(22px,6vw,78px);border-bottom:1px solid rgba(255,255,255,.11);color:#dbe6f0;background:#0c2237 }
.public-brand { display:flex;align-items:center;gap:9px;color:#fff;text-decoration:none }
.public-brand span { width:28px;height:26px;display:grid;place-items:center;border:1px solid #607993;border-radius:5px;background:#17365f;font-size:8px;font-weight:800 }
.public-brand strong { font-size:13px;letter-spacing:.01em }
.public-header nav { display:flex;align-items:center;gap:clamp(16px,2.5vw,34px) }
.public-header nav a { position:relative;padding:20px 0 18px;color:#b9c9d8;font-size:11px;font-weight:600;text-decoration:none;transition:color .15s ease }
.public-header nav a::after { position:absolute;right:0;bottom:12px;left:0;height:1px;background:#8da7c0;content:"";opacity:0;transform:scaleX(.4);transition:opacity .15s ease,transform .15s ease }
.public-header nav a:hover,.public-header nav a:focus-visible { color:#fff }
.public-header nav a:hover::after,.public-header nav a:focus-visible::after { opacity:1;transform:scaleX(1) }

button, input { font: inherit; }
button { cursor: pointer; }

.site-header {
  display: flex;
  align-items: center;
  padding: 0 clamp(22px, 6vw, 78px);
  border-bottom: 1px solid #e2e6ec;
  background: var(--surface);
}

.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--text); font-weight: 720; text-decoration: none; letter-spacing: -.01em; }
.brand-mark { display: grid; width: 32px; height: 30px; place-items: center; border-radius: 6px; color: #fff; background: var(--navy); font-size: 10px; font-weight: 750; }

.page-content {
  position: relative;
  display: grid;
  grid-template-columns: 780px 400px;
  justify-content: center;
  align-items: center;
  gap: 48px;
  padding: 42px 30px;
  background-color: #0c2237;
  background-image: url("../assets/wallpapers/dbstudio-platform-puzzle.svg?v=15");
  background-position: center;
  background-size: cover;
  transition: background-image .35s ease;
}

.puzzle-background { position: absolute; z-index: 0; inset: 0; width: 100%; height: 100%; border: 0; }

.login-card {
  position: relative;
  z-index: 1;
  width: min(100%, 400px);
  grid-column: 2;
  justify-self: start;
  overflow: hidden;
  border: 1px solid #e0e4ea;
  border-radius: 12px;
  background: var(--surface);
  box-shadow: 0 18px 48px rgba(20, 34, 53, .08);
}


.window-titlebar { min-height: 48px; display: flex; align-items: center; gap: 9px; padding: 0 16px; border-bottom: 1px solid #d5dae2; background: linear-gradient(#f9fafb, #eef1f5); }
.window-titlebar h1 { margin: 0; font-size: 13px; font-weight: 650; letter-spacing: -.01em; }
.titlebar-mark { display: grid; width: 23px; height: 21px; place-items: center; border-radius: 4px; color: #fff; background: var(--navy); font-size: 7px; font-weight: 750; }
.login-window-body { padding: 28px 32px 30px; }
.login-instruction { margin: 0 0 21px; color: var(--muted); font-size: 12px; }
.demo-access { display:grid;gap:3px;margin:-5px 0 18px;padding:10px 12px;border:1px solid #c9d5e2;border-radius:6px;color:#53657a;background:#f3f7fb;font-size:10px;font-style:normal }
.demo-access strong { color:var(--navy);font-size:11px }
.demo-access > span { color:#66778a }
.demo-access div { display:flex;align-items:center;gap:7px;margin-top:3px;color:#8a97a5 }
.demo-access code { color:#294b72;font:600 10px ui-monospace,SFMono-Regular,Consolas,monospace;user-select:all }

.field { margin-bottom: 13px; }
.field label { display: block; margin-bottom: 7px; color: #344054; font-size: 12px; font-weight: 650; }

.field input:not([type="checkbox"]) {
  width: 100%;
  height: 43px;
  padding: 0 12px;
  border: 1px solid var(--border);
  border-radius: 7px;
  color: var(--text);
  background: #fff;
  outline: 0;
  transition: border-color .15s, box-shadow .15s;
}

.field input::placeholder { color: #98a2b3; }
.field input:focus { border-color: var(--navy); box-shadow: 0 0 0 3px var(--focus); }
.field input.invalid { border-color: var(--error); }
.field input.invalid:focus { box-shadow: 0 0 0 3px rgba(180, 35, 24, .11); }
.field-error { display: block; min-height: 13px; padding-top: 3px; color: var(--error); font-size: 10px; }

.password-control { position: relative; }
.password-control input { padding-right: 58px !important; }
.password-control button { position: absolute; top: 50%; right: 8px; padding: 5px 6px; border: 0; border-radius: 4px; color: var(--navy); background: transparent; font-size: 10px; font-weight: 650; transform: translateY(-50%); }
.password-control button:hover { background: var(--navy-soft); }

button:focus-visible, a:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }

.remember-control { display: inline-flex; align-items: center; gap: 8px; color: #475467; cursor: pointer; font-size: 11px; }
.remember-control input { width: 15px; height: 15px; margin: 0; accent-color: var(--navy); }
.form-message { min-height: 15px; margin: 11px 0 3px; font-size: 10px; }
.form-message.error { color: var(--error); }
.form-message.success { color: var(--success); }

.primary-button, .secondary-button { min-height: 42px; padding: 0 16px; border-radius: 7px; font-size: 12px; font-weight: 650; }
.primary-button { width: 100%; border: 1px solid var(--navy); color: #fff; background: var(--navy); }
.primary-button:hover { border-color: var(--navy-dark); background: var(--navy-dark); }
.primary-button:disabled { cursor: default; opacity: .65; }
.secondary-button { min-width: 82px; border: 1px solid var(--border); color: #344054; background: #fff; }
.secondary-button:hover { background: var(--background); }

.account-actions { display: flex; justify-content: center; align-items: center; gap: 8px; margin-top: 15px; color: #98a2b3; font-size: 11px; }
.account-actions button, .account-actions a, .inline-action { padding: 0; border: 0; color: var(--navy); background: transparent; font: inherit; font-weight: 650; text-decoration: none; }
.account-actions button:hover, .account-actions a:hover, .inline-action:hover { text-decoration: underline; }
.dialog-success { padding: 11px 12px; border: 1px solid #a8d5bf; border-radius: 6px; color: #11623f; background: #f0faf5; font-size: 12px; line-height: 1.5; }
.registration-card .login-window-body { padding-block: 24px 26px; }
.registration-card .form-message { margin-top: 8px; }
.registration-actions { display: grid; gap: 10px; margin-top: 4px; }
.secondary-link { display: flex; min-height: 40px; align-items: center; justify-content: center; border: 1px solid var(--border); border-radius: 7px; color: #344054; background: #fff; font-size: 12px; font-weight: 650; text-decoration: none; }
.secondary-link:hover { background: #f4f6f8; }

.site-footer { display: flex; align-items: center; justify-content: space-between; padding: 0 clamp(22px, 6vw, 78px); color: var(--muted); font-size: 10px; }
.site-footer nav { display: flex; gap: 18px; }
.site-footer a { color: inherit; text-decoration: none; }
.site-footer a:hover { color: var(--navy); }

dialog { width: min(calc(100% - 32px), 390px); padding: 0; border: 1px solid #ccd2db; border-radius: 11px; color: var(--text); background: #fff; box-shadow: 0 24px 70px rgba(13, 31, 53, .25); }
dialog::backdrop { background: rgba(15, 27, 43, .48); backdrop-filter: blur(2px); }
.dialog-content { padding: 28px; }
.dialog-content h2 { margin: 0 0 10px; font-size: 18px; }
.dialog-content p { margin: 0 0 24px; color: var(--muted); font-size: 12px; line-height: 1.55; }
.dialog-content .field { margin-bottom: 12px; }
.dialog-content .form-message { margin: 8px 0 4px; }
.dialog-actions { display: flex; justify-content: flex-end; gap: 9px; margin-top: 15px; }
.dialog-submit { width: auto; min-width: 96px; }

.marketing-content { max-height:calc(100vh - 140px);overflow:auto;padding:28px 30px 32px }
.marketing-content section { color:#465568;font-size:13px;line-height:1.65 }
.marketing-content section > p { max-width:720px }
.marketing-lead { margin:0 0 22px;color:#263950!important;font-size:17px;line-height:1.55!important }
.marketing-content h3 { margin:25px 0 7px;color:#24364c;font-size:13px }
.overview-list { display:grid;grid-template-columns:1fr 1fr;gap:0 30px;counter-reset:overview }
.overview-list p { position:relative;margin:0;padding:9px 0 9px 25px;border-bottom:1px solid #edf0f3;counter-increment:overview }
.overview-list p::before { position:absolute;left:0;color:#6d8095;font-size:10px;font-weight:800;content:counter(overview,decimal-leading-zero) }
.pricing-grid { display:grid;grid-template-columns:repeat(3,1fr);gap:12px }
.pricing-grid article { position:relative;padding:20px;border:1px solid #cbd3dc;border-radius:7px;background:#f9fafb }
.pricing-grid article.recommended { border-color:#6e8bab;background:#f3f7fb }
.pricing-grid article > span { position:absolute;top:8px;right:9px;color:#48698c;font-size:7px;font-weight:850;letter-spacing:.12em }
.pricing-grid h3 { margin:0 0 10px }
.pricing-grid strong { display:block;color:var(--navy);font-size:21px }
.pricing-grid strong small { font-size:10px;font-weight:600 }
.pricing-grid p { margin:10px 0 0;font-size:11px;line-height:1.55 }
.service-pricing { margin-top:16px;border:1px solid #d5dbe2;border-radius:6px }
.service-pricing p { display:flex;justify-content:space-between;gap:20px;margin:0;padding:12px 15px;border-bottom:1px solid #e2e6eb;font-size:11px }
.service-pricing p:last-child { border:0 }
.service-pricing span { color:#637185;text-align:right }
.pricing-note { color:#778497;font-size:10px }
.contact-form { display:grid;gap:13px }
.contact-row { display:grid;grid-template-columns:1fr 1fr;gap:12px }
.contact-form label { display:grid;gap:5px;color:#344054;font-size:11px;font-weight:700 }
.contact-form input,.contact-form textarea,.contact-form select { width:100%;padding:9px 10px;border:1px solid var(--border);border-radius:5px;color:var(--text);background:#fff;font:inherit;font-size:12px;resize:vertical }
.contact-form input { height:38px }
.contact-form select { height:38px }
.contact-form input:focus,.contact-form textarea:focus,.contact-form select:focus { outline:2px solid var(--focus);border-color:var(--navy) }
.contact-captcha { display:grid;gap:5px;width:min(310px,100%);padding:12px 14px;border:1px solid #d5dce4;border-radius:6px;background:#f8fafc }
.contact-captcha > div { display:flex;gap:7px }
.contact-captcha input { flex:1;min-width:0 }
.contact-captcha button { width:38px;border:1px solid #b9c5d2;border-radius:5px;background:#fff;color:var(--navy);font-size:18px;cursor:pointer }
.contact-captcha button:hover { background:#eef3f8 }
.contact-captcha button:focus-visible { outline:2px solid var(--focus);outline-offset:1px }
.contact-captcha small { color:#69788a;font-size:10px;font-weight:500 }
.contact-form .primary-button { width:auto;min-width:125px;justify-self:end }
#contactStatus { min-height:17px;margin:0;color:#5d6b7c;font-size:10px }
#contactStatus.error { color:var(--error) }
#contactStatus.success { color:var(--success) }
.contact-honeypot { position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important }
.public-page-main { width:min(1000px,calc(100% - 40px));margin:34px auto 50px }
.public-page-heading { margin-bottom:18px;padding:0 2px }
.public-page-heading small { color:#8fa7be;font-size:9px;font-weight:800;letter-spacing:.12em }
.public-page-heading h1 { margin:5px 0 7px;color:#fff;font-size:28px;font-weight:650 }
.public-page-heading p { margin:0;color:#b8c8d8;font-size:12px }
.public-page-card { padding:30px;border:1px solid #cbd3dc;border-radius:8px;background:#fff;box-shadow:0 14px 36px rgba(18,34,53,.07) }
.public-page-card.marketing-content { max-height:none;overflow:visible }
.public-header nav a.active { color:#fff }
.public-header nav a.active::after { opacity:1;transform:scaleX(1) }
.back-to-sign-in { display:none }
body.public-page .site-footer { color:#9fb1c3 }

@media (max-width: 480px) {
  body { grid-template-rows: 60px 1fr 46px; }
  .page-content { padding: 20px 14px; }
  .login-window-body { padding: 25px 22px 27px; }
  .site-footer nav a:first-child { display: none; }
}
@media (max-width: 900px) {
  .page-content { grid-template-columns: 1fr; place-items: center; padding-inline: 20px; }
  .login-card { grid-column: 1; justify-self: center; transform: none; }
}
@media (max-width:700px) {
  body.login-page { grid-template-rows:auto 1fr 46px }
  .public-header { align-items:flex-start;gap:12px;padding-block:12px }
  .public-header nav { flex-wrap:wrap;justify-content:flex-end;gap:6px 16px }
  .public-header nav a { padding:3px 0 }
  .public-header nav a::after { bottom:0 }
  .overview-list,.pricing-grid,.contact-row { grid-template-columns:1fr }
  .marketing-content { padding:22px 20px 26px }
  .service-pricing p { display:grid;gap:3px }
  .service-pricing span { text-align:left }
  .public-page-main { width:min(100% - 24px,1000px);margin-top:20px }
  .public-page-card { padding:21px }
}