/* EZPhoto design system — dark, precise, developer-tool aesthetic. */

:root {
  --bg: #0b0d12;
  --bg-soft: #10131b;
  --surface: #131722;
  --surface-2: #1a1f2e;
  --border: #242b3d;
  --border-soft: #1c2231;
  --text: #e9ecf4;
  --muted: #96a0b5;
  --faint: #6b7488;
  --accent: #7c5cff;
  --accent-2: #2dd4bf;
  --gradient: linear-gradient(135deg, #7c5cff 0%, #2dd4bf 100%);
  --danger: #f2555a;
  --ok: #34d399;
  --radius: 12px;
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: "";
  position: fixed; inset: 0;
  background:
    radial-gradient(ellipse 700px 420px at 18% -8%, rgba(124, 92, 255, 0.13), transparent),
    radial-gradient(ellipse 640px 420px at 85% 0%, rgba(45, 212, 191, 0.08), transparent);
  pointer-events: none;
  z-index: 0;
}
body > * { position: relative; z-index: 1; }

.container { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
a { color: inherit; text-decoration: none; }
code { font-family: var(--mono); font-size: 0.9em; }
h1, h2, h3 { font-weight: 700; letter-spacing: -0.02em; line-height: 1.15; }

/* --- buttons --- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 10px 20px; border-radius: 10px; border: 1px solid transparent;
  font: 600 15px var(--font); cursor: pointer; transition: all 0.15s ease;
  white-space: nowrap;
}
.btn-primary { background: var(--gradient); color: #fff; box-shadow: 0 4px 20px rgba(124, 92, 255, 0.35); }
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 6px 26px rgba(124, 92, 255, 0.5); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; transform: none; box-shadow: none; }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--border); }
.btn-ghost:hover { border-color: var(--faint); background: var(--surface); }
.btn-danger { background: transparent; color: var(--danger); border-color: rgba(242, 85, 90, 0.35); }
.btn-danger:hover { background: rgba(242, 85, 90, 0.1); }
.btn-lg { padding: 14px 28px; font-size: 16px; border-radius: 12px; }
.btn-sm { padding: 6px 14px; font-size: 13px; border-radius: 8px; }
.btn-block { width: 100%; }

/* --- nav --- */
.nav { display: flex; align-items: center; justify-content: space-between; padding-top: 22px; padding-bottom: 22px; }
.logo { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 19px; letter-spacing: -0.02em; }
.logo-mark { width: 26px; height: 26px; border-radius: 8px; background: var(--gradient); box-shadow: 0 2px 12px rgba(124, 92, 255, 0.5); }
.nav-links { display: flex; gap: 28px; }
.nav-links a { color: var(--muted); font-weight: 500; font-size: 15px; transition: color 0.15s; }
.nav-links a:hover { color: var(--text); }
.nav-cta { display: flex; align-items: center; gap: 18px; }
.nav-signin { color: var(--muted); font-weight: 600; font-size: 15px; }
.nav-signin:hover { color: var(--text); }

/* --- hero --- */
.hero { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; padding-top: 72px; padding-bottom: 96px; }
.badge {
  display: inline-block; padding: 6px 14px; border-radius: 999px;
  border: 1px solid var(--border); background: var(--surface);
  color: var(--muted); font-size: 13px; font-weight: 500; margin-bottom: 24px;
}
.hero h1 { font-size: clamp(38px, 5vw, 56px); font-weight: 800; margin-bottom: 20px; }
.hero h1 em { font-style: normal; background: var(--gradient); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lede { color: var(--muted); font-size: 18px; max-width: 34em; margin-bottom: 32px; }
.lede code { color: var(--accent-2); }
.hero-actions { display: flex; gap: 14px; margin-bottom: 28px; flex-wrap: wrap; }
.trust { display: flex; gap: 22px; list-style: none; flex-wrap: wrap; }
.trust li { color: var(--faint); font-size: 13.5px; padding-left: 20px; position: relative; }
.trust li::before { content: "✓"; position: absolute; left: 0; color: var(--accent-2); font-weight: 700; }

/* --- terminal --- */
.terminal {
  background: #0d1017; border: 1px solid var(--border); border-radius: 14px;
  overflow: hidden; box-shadow: 0 24px 70px rgba(0, 0, 0, 0.5);
}
.terminal-bar { display: flex; align-items: center; gap: 7px; padding: 12px 16px; border-bottom: 1px solid var(--border-soft); }
.terminal-bar span { width: 11px; height: 11px; border-radius: 50%; background: #2a3040; }
.terminal-bar span:nth-child(1) { background: #f2555a; }
.terminal-bar span:nth-child(2) { background: #f5bf4f; }
.terminal-bar span:nth-child(3) { background: #34d399; }
.terminal-bar b { margin-left: auto; color: var(--faint); font: 500 12px var(--mono); }
.terminal pre { padding: 20px; overflow-x: auto; }
.terminal code { font-size: 13px; line-height: 1.7; color: #c9d2e4; }
.terminal .c { color: var(--faint); }
.terminal .s { color: #8be9c3; }
.terminal .k { color: #a794ff; }

/* --- sections --- */
.section { padding: 72px 24px; }
.section h2 { font-size: clamp(28px, 3.4vw, 38px); margin-bottom: 14px; }
.section-sub { color: var(--muted); font-size: 17px; max-width: 44em; margin-bottom: 40px; }
.section-sub code { color: var(--accent-2); }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 26px; transition: border-color 0.2s, transform 0.2s;
}
.card:hover { border-color: #35407a; transform: translateY(-2px); }
.card-top { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 12px; gap: 10px; }
.card h3 { font-size: 18px; }
.price { font: 700 18px var(--font); background: var(--gradient); -webkit-background-clip: text; background-clip: text; color: transparent; white-space: nowrap; }
.price small { font-size: 12px; font-weight: 500; }
.card p { color: var(--muted); font-size: 14.5px; margin-bottom: 18px; }
.endpoint {
  display: block; padding: 9px 12px; border-radius: 8px;
  background: var(--bg); border: 1px solid var(--border-soft);
  color: var(--accent-2); font-size: 12.5px;
}

/* --- steps --- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.step { padding: 26px; border-radius: var(--radius); background: var(--bg-soft); border: 1px solid var(--border-soft); }
.step span {
  display: inline-flex; width: 32px; height: 32px; align-items: center; justify-content: center;
  border-radius: 10px; background: var(--gradient); color: #fff; font-weight: 700; font-size: 15px;
  margin-bottom: 16px;
}
.step h3 { font-size: 17px; margin-bottom: 8px; }
.step p { color: var(--muted); font-size: 14.5px; }

/* --- code tabs --- */
.codetabs { background: #0d1017; border: 1px solid var(--border); border-radius: 14px; overflow: hidden; }
.tabbar { display: flex; gap: 4px; padding: 10px 12px 0; border-bottom: 1px solid var(--border-soft); }
.tab {
  background: none; border: none; color: var(--faint); font: 600 13.5px var(--font);
  padding: 8px 16px; cursor: pointer; border-radius: 8px 8px 0 0; border-bottom: 2px solid transparent;
}
.tab:hover { color: var(--text); }
.tab.active { color: var(--text); border-bottom-color: var(--accent); }
.tabpane { display: none; padding: 22px; overflow-x: auto; }
.tabpane.active { display: block; }
.tabpane code { font-size: 13.5px; line-height: 1.7; color: #c9d2e4; }

/* --- pricing --- */
.pricing { display: grid; grid-template-columns: repeat(2, minmax(0, 420px)); gap: 20px; justify-content: center; }
.price-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 16px;
  padding: 32px; display: flex; flex-direction: column; gap: 6px;
}
.price-card.featured { border-color: rgba(124, 92, 255, 0.55); background: linear-gradient(180deg, rgba(124, 92, 255, 0.09), var(--surface) 55%); }
.price-card h3 { font-size: 16px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; }
.price-big { font-size: 40px; font-weight: 800; letter-spacing: -0.03em; }
.price-big small { font-size: 16px; font-weight: 500; color: var(--muted); }
.price-sub { color: var(--muted); font-size: 14px; margin-bottom: 14px; }
.price-card ul { list-style: none; margin-bottom: 24px; }
.price-card li { padding: 7px 0 7px 24px; position: relative; color: var(--text); font-size: 14.5px; border-bottom: 1px dashed var(--border-soft); }
.price-card li::before { content: "→"; position: absolute; left: 0; color: var(--accent); }
.price-card .btn { margin-top: auto; }
.pricing-note { text-align: center; color: var(--faint); font-size: 13.5px; margin-top: 26px; }

/* --- privacy + footer --- */
.privacy { text-align: center; }
.privacy h2 { margin-bottom: 12px; }
.privacy p { color: var(--muted); max-width: 42em; margin: 0 auto; font-size: 16.5px; }
.footer { border-top: 1px solid var(--border-soft); padding: 30px 0; margin-top: 40px; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; color: var(--faint); font-size: 14px; flex-wrap: wrap; gap: 14px; }
.footer-inner a:not(.logo) { color: var(--muted); }
.footer-inner a:not(.logo):hover { color: var(--text); }

/* --- auth pages --- */
.auth-wrap { min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 30px; padding: 40px 20px; }
.auth-card {
  width: 100%; max-width: 420px; background: var(--surface);
  border: 1px solid var(--border); border-radius: 16px; padding: 36px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
}
.auth-card h1 { font-size: 26px; margin-bottom: 6px; }
.auth-sub { color: var(--muted); font-size: 14.5px; margin-bottom: 24px; }
.auth-card label { display: block; font-size: 13.5px; font-weight: 600; color: var(--muted); margin-bottom: 16px; }
.auth-card input, .inline-form input, .pg-controls input[type="text"], .pg-controls select {
  width: 100%; margin-top: 6px; padding: 11px 14px;
  background: var(--bg); border: 1px solid var(--border); border-radius: 10px;
  color: var(--text); font: 400 15px var(--font); outline: none; transition: border-color 0.15s;
}
.auth-card input:focus, .inline-form input:focus, .pg-controls input:focus, .pg-controls select:focus { border-color: var(--accent); }
.auth-card .btn-block { margin-top: 6px; }
.auth-alt { text-align: center; color: var(--muted); font-size: 14px; margin-top: 20px; }
.auth-alt a { color: var(--accent-2); font-weight: 600; }
.alert {
  background: rgba(242, 85, 90, 0.1); border: 1px solid rgba(242, 85, 90, 0.35);
  color: #ff9a9d; padding: 11px 14px; border-radius: 10px; font-size: 14px; margin-bottom: 18px;
}
.notice {
  background: rgba(52, 211, 153, 0.1); border: 1px solid rgba(52, 211, 153, 0.35);
  color: #7ee2bb; padding: 11px 14px; border-radius: 10px; font-size: 14px; margin-bottom: 18px;
}
.forgot-link { display: block; text-align: right; margin-top: 6px; font-size: 12.5px; color: var(--accent-2); font-weight: 500; }
.verify-banner {
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  background: rgba(245, 191, 79, 0.08); border: 1px solid rgba(245, 191, 79, 0.35);
  border-radius: var(--radius); padding: 13px 18px; font-size: 14px; color: var(--muted);
}

/* --- dashboard --- */
.dash-body { background: var(--bg); }
.topbar { border-bottom: 1px solid var(--border-soft); background: rgba(11, 13, 18, 0.85); backdrop-filter: blur(10px); position: sticky; top: 0; z-index: 20; padding: 0; }
.topbar-inner { display: flex; justify-content: space-between; align-items: center; padding-top: 14px; padding-bottom: 14px; }
.topbar-right { display: flex; align-items: center; gap: 16px; }
.user-email { color: var(--muted); font-size: 14px; }
.dash { padding-top: 32px; padding-bottom: 64px; display: flex; flex-direction: column; gap: 24px; }

.key-banner {
  display: flex; justify-content: space-between; align-items: center; gap: 18px;
  background: linear-gradient(90deg, rgba(124, 92, 255, 0.14), rgba(45, 212, 191, 0.1));
  border: 1px solid rgba(124, 92, 255, 0.45); border-radius: var(--radius); padding: 16px 20px;
  font-size: 14.5px;
}
.key-banner code { display: block; margin-top: 8px; padding: 9px 12px; background: var(--bg); border-radius: 8px; color: var(--accent-2); font-size: 13px; word-break: break-all; }

.panel { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 26px; }
.panel-head { margin-bottom: 20px; }
.panel-head h2 { font-size: 19px; margin-bottom: 4px; }
.panel-head p { color: var(--muted); font-size: 14px; }
.panel-head.split { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; flex-wrap: wrap; }
.inline-form { display: flex; gap: 10px; align-items: center; }
.inline-form input { width: 240px; margin-top: 0; }

/* playground */
.pg-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 26px; }
.pg-controls { display: flex; flex-direction: column; gap: 16px; }
.dropzone {
  position: relative; display: flex; align-items: center; justify-content: center;
  min-height: 170px; border: 2px dashed var(--border); border-radius: var(--radius);
  background: var(--bg); cursor: pointer; text-align: center; overflow: hidden;
  transition: border-color 0.15s;
}
.dropzone:hover, .dropzone.drag { border-color: var(--accent); }
.dropzone input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
#drop-hint { color: var(--muted); font-size: 14.5px; line-height: 1.5; padding: 16px; }
#drop-hint small { color: var(--faint); }
#pg-original { max-width: 100%; max-height: 220px; object-fit: contain; }
.seg { display: flex; gap: 8px; flex-wrap: wrap; }
.seg label { flex: 1; }
.seg input { display: none; }
.seg span {
  display: block; text-align: center; padding: 10px 8px; border-radius: 10px;
  border: 1px solid var(--border); background: var(--bg); color: var(--muted);
  font-size: 13.5px; font-weight: 600; cursor: pointer; transition: all 0.15s; white-space: nowrap;
}
.seg span em { font-style: normal; color: var(--faint); font-weight: 500; }
.seg input:checked + span { border-color: var(--accent); color: var(--text); background: rgba(124, 92, 255, 0.12); }
.opt { display: flex; flex-direction: column; gap: 10px; }
.opt label { font-size: 13.5px; font-weight: 600; color: var(--muted); }
.pg-status { font-size: 14px; color: var(--muted); min-height: 21px; }
.pg-status.err { color: var(--danger); }

.pg-result {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px;
  border: 1px solid var(--border-soft); border-radius: var(--radius); min-height: 320px; padding: 20px;
  background:
    linear-gradient(45deg, #151925 25%, transparent 25%, transparent 75%, #151925 75%),
    linear-gradient(45deg, #151925 25%, transparent 25%, transparent 75%, #151925 75%),
    var(--bg);
  background-size: 22px 22px; background-position: 0 0, 11px 11px;
}
.pg-placeholder { color: var(--faint); font-size: 14.5px; }
#pg-output { max-width: 100%; max-height: 420px; object-fit: contain; border-radius: 8px; box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5); }
.pg-meta { display: flex; align-items: center; gap: 14px; color: var(--muted); font-size: 13.5px; }

/* stats */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.stat { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 20px; }
.stat-label { display: block; color: var(--faint); font-size: 12.5px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 8px; }
.stat-value { font-size: 26px; font-weight: 800; letter-spacing: -0.02em; }
.stat-value small { font-size: 14px; color: var(--muted); font-weight: 500; }
.bar { height: 6px; border-radius: 3px; background: var(--bg); margin-top: 12px; overflow: hidden; }
.bar i { display: block; height: 100%; border-radius: 3px; background: var(--gradient); }

/* tables */
.table { width: 100%; border-collapse: collapse; font-size: 14px; }
.table th { text-align: left; color: var(--faint); font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; padding: 8px 12px; border-bottom: 1px solid var(--border); }
.table td { padding: 12px; border-bottom: 1px solid var(--border-soft); vertical-align: middle; }
.table code { color: var(--accent-2); font-size: 12.5px; }
.row-disabled td { opacity: 0.45; }
.pill { padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; }
.pill-on { background: rgba(52, 211, 153, 0.12); color: var(--ok); }
.pill-off { background: rgba(150, 160, 181, 0.12); color: var(--muted); }
.empty { color: var(--faint); font-size: 14.5px; padding: 12px 0; }

/* --- docs --- */
.docs-layout { display: grid; grid-template-columns: 220px 1fr; gap: 48px; align-items: start; padding-top: 12px; padding-bottom: 80px; }
.docs-nav { position: sticky; top: 24px; display: flex; flex-direction: column; gap: 2px; font-size: 13.5px; max-height: calc(100vh - 48px); overflow-y: auto; padding-right: 8px; }
.docs-nav strong { color: var(--faint); font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.08em; margin: 18px 0 6px; }
.docs-nav strong:first-child { margin-top: 0; }
.docs-nav a { color: var(--muted); padding: 5px 10px; border-radius: 7px; border-left: 2px solid transparent; }
.docs-nav a:hover { color: var(--text); background: var(--surface); }
.docs-nav a.active { color: var(--text); border-left-color: var(--accent); background: var(--surface); }
.docs-main { min-width: 0; }
.docs-main section { padding: 26px 0; border-bottom: 1px solid var(--border-soft); scroll-margin-top: 20px; }
.docs-main section:first-child { padding-top: 8px; }
.docs-main h1 { font-size: 34px; margin-bottom: 14px; }
.docs-main h2 { font-size: 23px; margin-bottom: 14px; }
.docs-main h3 { font-size: 16px; margin: 20px 0 10px; }
.docs-main p, .docs-main li { color: var(--muted); font-size: 15px; }
.docs-main p { margin-bottom: 12px; }
.docs-main ul { margin: 0 0 12px 20px; }
.docs-main li { margin-bottom: 6px; }
.docs-main a { color: var(--accent-2); }
.docs-main strong { color: var(--text); }
.docs-main p code, .docs-main li code, .docs-table code { color: var(--accent-2); background: var(--surface); padding: 1px 6px; border-radius: 5px; font-size: 0.86em; }
.docs-lede { font-size: 17px !important; }
.mono-block { background: #0d1017; border: 1px solid var(--border); border-radius: 10px; padding: 16px 18px; margin: 14px 0; overflow-x: auto; }
.mono-block code { font-size: 13px; line-height: 1.7; color: #c9d2e4; }
.docs-table { width: 100%; border-collapse: collapse; margin: 12px 0 18px; font-size: 14px; }
.docs-table th { text-align: left; color: var(--faint); font-size: 12px; text-transform: uppercase; letter-spacing: 0.05em; padding: 8px 12px; border-bottom: 1px solid var(--border); }
.docs-table td { padding: 10px 12px; border-bottom: 1px solid var(--border-soft); color: var(--muted); vertical-align: top; }
.method { display: inline-block; padding: 3px 10px; border-radius: 7px; background: var(--gradient); color: #fff; font: 700 13px var(--mono); vertical-align: middle; margin-right: 8px; }
.method.get { background: linear-gradient(135deg, #2dd4bf, #38bdf8); }
.endpoint-doc h2 { font-family: var(--mono); font-size: 19px; font-weight: 600; }
.endpoint-sub { font-size: 14px !important; color: var(--faint) !important; margin-top: -6px; }
.req { display: inline-block; padding: 2px 8px; border-radius: 999px; background: rgba(124, 92, 255, 0.15); color: #ab97ff; font-size: 11.5px; font-weight: 600; white-space: nowrap; }
.docs-footer { padding: 26px 0; color: var(--faint); font-size: 13.5px; }
.docs-footer a { color: var(--muted); }
.nav-links a.active { color: var(--text); }

/* --- responsive --- */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding-top: 40px; padding-bottom: 60px; }
  .cards, .steps { grid-template-columns: 1fr; }
  .pricing { grid-template-columns: 1fr; }
  .pg-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .nav-links { display: none; }
  .table { display: block; overflow-x: auto; }
  .docs-layout { grid-template-columns: 1fr; }
  .docs-nav { position: static; flex-direction: row; flex-wrap: wrap; max-height: none; }
  .docs-nav strong { width: 100%; }
}