/* ============================================================
   SignumBase — site styles on top of the Piku theme
   (generator, account area, ads, header extras)
   ============================================================ */

:root {
  --sb-accent: #8A42FF;
  --sb-accent-2: #FF4BD8;
  --sb-ink: #171417;
  --sb-muted: #6a6676;
  --sb-line: #ebe8f2;
  --sb-soft: #faf9fd;
  --sb-ok: #0e9f6e;
  --sb-err: #e02424;
  --sb-radius: 20px;
}

/* ---------- header extras ---------- */

.sb-lang-dropdown > a { color: var(--sb-ink); font-size: 15px; }
.sb-lang-menu { border-radius: 14px; border: 1px solid var(--sb-line); box-shadow: 0 15px 40px rgba(23, 20, 23, .08); padding: 8px; min-width: 170px; }
.sb-lang-menu .dropdown-item { border-radius: 9px; font-size: 14px; padding: 8px 12px; }
.sb-lang-menu .dropdown-item.active, .sb-lang-menu .dropdown-item:active { background: var(--sb-accent); color: #fff; }

.sb-badge-premium {
  display: inline-block; margin-left: 8px; padding: 2px 9px; border-radius: 99px;
  background: linear-gradient(135deg, #8A42FF, #FF4BD8); color: #fff;
  font-size: 10px; font-weight: 800; letter-spacing: .06em; vertical-align: middle;
}

/* ---------- ads ---------- */

.sb-ad { margin: 30px auto; text-align: center; min-height: 50px; max-width: 980px; }

/* ---------- flash ---------- */

.sb-flash { padding: 13px 18px; border-radius: 12px; font-size: 15px; margin-bottom: 20px; }
.sb-flash.ok { background: #e6f7f0; color: #046c4e; border: 1px solid #b5e9d4; }
.sb-flash.err { background: #fdeaea; color: #9b1c1c; border: 1px solid #f5c2c2; }

/* ============================================================
   Generator (.sb-gen) — scoped so the Piku theme is untouched
   ============================================================ */

.sb-gen { padding-top: 40px; }
.sb-gen .sb-layout { display: grid; grid-template-columns: 1fr; gap: 24px; align-items: start; }
@media (min-width: 1100px) {
  .sb-gen .sb-layout { grid-template-columns: minmax(0, 1fr) 450px; }
  .sb-gen .sb-sticky { position: sticky; top: 110px; }
}

.sb-card {
  background: #fff; border: 1px solid var(--sb-line); border-radius: var(--sb-radius);
  box-shadow: 0 1px 2px rgba(23, 20, 23, .04), 0 10px 30px rgba(23, 20, 23, .05);
  padding: 28px; margin-bottom: 24px;
}
.sb-card h2 {
  margin: 0 0 6px; font-size: 20px; font-weight: 700; color: var(--sb-ink);
  display: flex; align-items: center; gap: 12px; font-family: "Manrope", sans-serif;
}
.sb-card h3 { margin: 18px 0 8px; font-size: 15px; font-weight: 700; color: var(--sb-ink); }
.sb-step {
  width: 28px; height: 28px; border-radius: 9px; flex: none;
  background: linear-gradient(135deg, var(--sb-accent), var(--sb-accent-2));
  color: #fff; font-size: 14px; font-weight: 800;
  display: inline-flex; align-items: center; justify-content: center;
}
.sb-hint { color: var(--sb-muted); font-size: 14px; margin: 2px 0 16px; }
.sb-hint.small { font-size: 13px; margin: 8px 0 0; }
.sb-label-row { font-size: 14px; font-weight: 700; margin: 0 0 10px; color: var(--sb-ink); }

/* form controls */
.sb-gen label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 14px; color: var(--sb-ink); }
.sb-gen input[type="text"], .sb-gen input[type="email"], .sb-gen select, .sb-gen textarea {
  width: 100%; margin-top: 6px; padding: 11px 14px;
  font-size: 15px; color: var(--sb-ink); font-family: inherit;
  background: var(--sb-soft); border: 1px solid var(--sb-line); border-radius: 11px;
  outline: none; transition: border-color .15s, box-shadow .15s; line-height: 1.4;
}
.sb-gen input:focus, .sb-gen select:focus, .sb-gen textarea:focus {
  border-color: var(--sb-accent);
  box-shadow: 0 0 0 3px rgba(138, 66, 255, .15);
  background: #fff;
}
.sb-gen textarea { resize: vertical; }
.sb-grid2 { display: grid; grid-template-columns: 1fr; gap: 0 18px; }
@media (min-width: 640px) { .sb-grid2 { grid-template-columns: 1fr 1fr; } }

.sb-color-row { display: flex; align-items: center; gap: 8px; margin-top: 6px; }
.sb-color-row input[type="color"] {
  width: 46px; height: 42px; padding: 4px; border: 1px solid var(--sb-line);
  border-radius: 11px; background: #fff; cursor: pointer; flex: none;
}
.sb-color-row input[type="text"] { margin-top: 0; font-family: ui-monospace, Menlo, monospace; font-size: 14px; }

.sb-range-row { display: flex; align-items: center; gap: 12px; margin-top: 14px; }
.sb-range-row input[type="range"] { flex: 1; accent-color: var(--sb-accent); }
.sb-range-row output { font-size: 13px; color: var(--sb-muted); min-width: 48px; text-align: right; }

/* buttons */
.sb-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 20px; border-radius: 11px; border: 2px solid var(--sb-line);
  background: #fff; color: var(--sb-ink); font-size: 15px; font-weight: 700;
  font-family: "Manrope", sans-serif; cursor: pointer; text-decoration: none;
  transition: all .15s; white-space: nowrap; line-height: 1.4;
}
.sb-btn:hover { border-color: var(--sb-accent); color: var(--sb-accent); }
.sb-btn-primary {
  background: var(--sb-accent); border-color: var(--sb-accent); color: #fff;
  box-shadow: 0 6px 18px rgba(138, 66, 255, .3);
}
.sb-btn-primary:hover { background: var(--sb-accent-2); border-color: var(--sb-accent-2); color: #fff; }
.sb-btn[disabled] { opacity: .55; pointer-events: none; }
.sb-btn.small { padding: 7px 14px; font-size: 13px; border-width: 1px; }
.sb-btn-danger { color: var(--sb-err); }
.sb-btn-danger:hover { border-color: var(--sb-err); color: var(--sb-err); }

/* brand import */
.sb-brand-row { display: flex; gap: 10px; }
.sb-brand-row input { margin-top: 0; }
.sb-msg { font-size: 14px; margin: 12px 0 0; }
.sb-msg.ok { color: var(--sb-ok); }
.sb-msg.err { color: var(--sb-err); }

.sb-palette { display: flex; gap: 9px; flex-wrap: wrap; margin-top: 10px; }
.sb-swatch {
  width: 38px; height: 38px; border-radius: 12px; cursor: pointer; border: 2px solid #fff;
  box-shadow: 0 0 0 1px var(--sb-line), 0 2px 8px rgba(0, 0, 0, .14); transition: transform .12s; padding: 0;
}
.sb-swatch:hover { transform: scale(1.12); }
.sb-swatch.on { box-shadow: 0 0 0 2px var(--sb-accent), 0 2px 8px rgba(0, 0, 0, .14); }

/* template picker */
.sb-tpl-picker { display: grid; grid-template-columns: repeat(auto-fill, minmax(118px, 1fr)); gap: 12px; margin-bottom: 20px; }
.sb-tpl { cursor: pointer; margin: 0; position: relative; }
.sb-tpl input { position: absolute; opacity: 0; }
.sb-tpl-box {
  display: block; height: 68px; border-radius: 13px; border: 2px solid var(--sb-line);
  background: var(--sb-soft); position: relative; overflow: hidden; transition: border-color .15s;
}
.sb-tpl input:checked + .sb-tpl-box { border-color: var(--sb-accent); background: #fff; box-shadow: 0 0 0 3px rgba(138, 66, 255, .15); }
.sb-tpl-name { display: block; text-align: center; font-size: 13px; font-weight: 700; color: var(--sb-muted); margin-top: 7px; }
.sb-tpl input:checked ~ .sb-tpl-name { color: var(--sb-accent); }
.sb-sk { position: absolute; background: #d4cfe3; border-radius: 3px; }
.sb-tpl-classic .sb-sk-a { left: 11px; top: 17px; width: 24px; height: 24px; background: var(--sb-accent); opacity: .75; }
.sb-tpl-classic .sb-sk-b { left: 45px; top: 17px; width: 54px; height: 8px; }
.sb-tpl-classic .sb-sk-c { left: 45px; top: 31px; width: 40px; height: 5px; }
.sb-tpl-modern .sb-sk-a { left: 11px; top: 13px; width: 4px; height: 42px; background: var(--sb-accent); opacity: .75; border-radius: 2px; }
.sb-tpl-modern .sb-sk-b { left: 24px; top: 15px; width: 56px; height: 9px; }
.sb-tpl-modern .sb-sk-c { left: 24px; top: 30px; width: 42px; height: 5px; }
.sb-tpl-compact .sb-sk-a { left: 11px; top: 26px; width: 17px; height: 17px; background: var(--sb-accent); opacity: .75; border-radius: 9px; }
.sb-tpl-compact .sb-sk-b { left: 36px; top: 26px; width: 60px; height: 7px; }
.sb-tpl-compact .sb-sk-c { left: 36px; top: 37px; width: 46px; height: 4px; }
.sb-tpl-corporate .sb-sk-a { left: 11px; top: 11px; width: 28px; height: 11px; background: var(--sb-accent); opacity: .75; }
.sb-tpl-corporate .sb-sk-b { left: 11px; top: 30px; width: 88px; height: 3px; background: var(--sb-accent); opacity: .5; }
.sb-tpl-corporate .sb-sk-c { left: 11px; top: 40px; width: 58px; height: 7px; }

/* preview */
.sb-preview-frame { border: 1px solid var(--sb-line); border-radius: 14px; overflow: hidden; background: #fff; }
.sb-preview-chrome { display: flex; gap: 5px; padding: 10px 14px; background: var(--sb-soft); border-bottom: 1px solid var(--sb-line); }
.sb-preview-chrome span { width: 10px; height: 10px; border-radius: 50%; background: #ddd8ea; }
.sb-preview-chrome span:first-child { background: #fda4a4; }
.sb-preview-chrome span:nth-child(2) { background: #fcd58b; }
.sb-preview-chrome span:nth-child(3) { background: #9ae2b7; }
.sb-preview-body { padding: 24px 22px; min-height: 150px; overflow-x: auto; }
.sb-preview-empty { color: var(--sb-muted); font-size: 14px; text-align: center; padding: 38px 10px; }

.sb-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 16px; }
.sb-actions .sb-btn { flex: 1; }

.sb-help { margin-top: 20px; border-top: 1px solid var(--sb-line); padding-top: 16px; }
.sb-help h3 { margin: 0 0 10px; font-size: 14px; }
.sb-help ul { margin: 0; padding-left: 18px; color: var(--sb-muted); font-size: 13px; }
.sb-help li { margin-bottom: 6px; }

/* premium image picker in generator */
.sb-myimages { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 12px; }
.sb-myimages button {
  width: 58px; height: 58px; border-radius: 12px; border: 2px solid var(--sb-line);
  background: #fff center/contain no-repeat; cursor: pointer; padding: 0; transition: border-color .15s;
  background-origin: content-box; padding: 5px;
}
.sb-myimages button:hover, .sb-myimages button.on { border-color: var(--sb-accent); }

/* premium upsell box */
.sb-upsell {
  border-radius: var(--sb-radius); padding: 2px;
  background: linear-gradient(135deg, var(--sb-accent-2), var(--sb-accent));
  margin-bottom: 24px;
}
.sb-upsell .inner { background: #fff; border-radius: 18px; padding: 20px 24px; }
.sb-upsell h3 { margin: 0 0 6px; font-size: 17px; font-weight: 800; font-family: "Manrope", sans-serif; }
.sb-upsell p { margin: 0 0 12px; font-size: 14px; color: var(--sb-muted); }

/* ============================================================
   Account area
   ============================================================ */

.sb-acct { padding-top: 40px; }
.sb-acct-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 26px; }
.sb-acct-head h1 { margin: 0; font-size: 32px; font-weight: 700; }
.sb-acct-nav { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 30px; }
.sb-acct-nav a {
  padding: 9px 18px; border-radius: 99px; border: 1px solid var(--sb-line);
  background: #fff; color: var(--sb-ink); font-size: 14px; font-weight: 600; text-decoration: none;
}
.sb-acct-nav a.on { background: var(--sb-accent); border-color: var(--sb-accent); color: #fff; }
.sb-acct-nav a:not(.on):hover { border-color: var(--sb-accent); color: var(--sb-accent); }

.sb-sig-grid { display: grid; grid-template-columns: 1fr; gap: 20px; }
@media (min-width: 800px) { .sb-sig-grid { grid-template-columns: 1fr 1fr; } }
.sb-sig-card { overflow: hidden; }
.sb-sig-card .sb-preview-body { max-height: 220px; overflow: auto; border: 1px solid var(--sb-line); border-radius: 12px; }
.sb-sig-meta { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 14px; flex-wrap: wrap; }
.sb-sig-meta .when { font-size: 13px; color: var(--sb-muted); }

.sb-upl-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 16px; }
.sb-upl-item { border: 1px solid var(--sb-line); border-radius: 14px; padding: 12px; background: #fff; text-align: center; }
.sb-upl-item .thumb { height: 90px; display: flex; align-items: center; justify-content: center; margin-bottom: 10px; }
.sb-upl-item .thumb img { max-height: 90px; max-width: 100%; object-fit: contain; }
.sb-upl-item .meta { font-size: 11.5px; color: var(--sb-muted); word-break: break-all; margin-bottom: 8px; }
.sb-upl-item .row-btns { display: flex; gap: 6px; justify-content: center; flex-wrap: wrap; }

table.sb-table { width: 100%; border-collapse: collapse; font-size: 14px; }
table.sb-table th, table.sb-table td { text-align: left; padding: 11px 12px; border-bottom: 1px solid var(--sb-line); vertical-align: middle; }
table.sb-table th { font-size: 12px; color: var(--sb-muted); font-weight: 700; text-transform: uppercase; letter-spacing: .04em; }

/* auth pages small fixes */
.login-page .sb-flash { max-width: 460px; margin-left: auto; margin-right: auto; }

/* pricing cards (landing) */
.sb-price-grid { display: grid; grid-template-columns: 1fr; gap: 24px; max-width: 860px; margin: 0 auto; }
@media (min-width: 768px) { .sb-price-grid { grid-template-columns: 1fr 1fr; } }
.sb-price-card { border: 1px solid var(--sb-line); border-radius: var(--sb-radius); background: #fff; padding: 36px 34px; position: relative; }
.sb-price-card.featured { padding: 2px; background: linear-gradient(135deg, var(--sb-accent-2), var(--sb-accent)); border: 0; }
.sb-price-card.featured .inner { background: #fff; border-radius: 18px; padding: 34px 32px; }
.sb-price-card .plan-name { font-family: "Manrope", sans-serif; font-weight: 800; font-size: 14px; letter-spacing: .14em; text-transform: uppercase; color: var(--sb-muted); }
.sb-price-card .plan-price { font-family: "Manrope", sans-serif; font-weight: 800; font-size: 52px; color: var(--sb-ink); line-height: 1.1; margin: 10px 0 2px; }
.sb-price-card .plan-price small { font-size: 17px; font-weight: 600; color: var(--sb-muted); }
.sb-price-card ul { list-style: none; margin: 22px 0 26px; padding: 0; }
.sb-price-card ul li { padding: 7px 0 7px 30px; position: relative; font-size: 15.5px; color: #3c3747; }
.sb-price-card ul li::before {
  content: "\f00c"; font-family: "Font Awesome 6 Sharp", "Font Awesome 6 Free"; font-weight: 900;
  position: absolute; left: 0; top: 8px; color: var(--sb-accent); font-size: 13px;
}
.sb-price-card ul li.no::before { content: "\f00d"; color: #c9c4d6; }
.sb-price-card ul li.no { color: #a39eb1; }

/* hero mock signature */
.sb-hero-mock {
  max-width: 720px; margin: 60px auto 0; background: #fff;
  border: 1px solid var(--sb-line); border-radius: var(--sb-radius);
  box-shadow: 0 30px 80px rgba(23, 20, 23, .12); overflow: hidden; text-align: left;
}
.sb-hero-mock .bar { display: flex; gap: 6px; padding: 13px 18px; background: var(--sb-soft); border-bottom: 1px solid var(--sb-line); }
.sb-hero-mock .bar span { width: 11px; height: 11px; border-radius: 50%; background: #ddd8ea; }
.sb-hero-mock .bar span:nth-child(1) { background: #fda4a4; }
.sb-hero-mock .bar span:nth-child(2) { background: #fcd58b; }
.sb-hero-mock .bar span:nth-child(3) { background: #9ae2b7; }
.sb-hero-mock .mail { padding: 26px 30px; }
.sb-hero-mock .mail .line { height: 10px; border-radius: 5px; background: #efecf6; margin-bottom: 12px; }
.sb-hero-mock .mail .line.w60 { width: 60%; }
.sb-hero-mock .mail .line.w80 { width: 80%; }
.sb-hero-mock .sig { margin-top: 22px; }