@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@500;600;700;800&family=Mulish:wght@400;500;600;700;800&display=swap");

* { box-sizing: border-box; }

:root {
  --ink: #16273F;
  --body: #5B6675;
  --muted: #8791A0;
  --muted3: #98A2B0;
  --card-border: #EAEDF3;
  --panel-border: #E7EBF1;
  --btn-border: #E4E8EF;
  --input-border: #E4E9F1;
  --red: #E8402A;
  --red-hover: #D5361F;
  --link: #2F6FE0;
  --green: #1F8A5B;
  --green-dot: #28B36B;
  --disc: #C0392B;
}

html, body { margin: 0; padding: 0; }

body {
  min-height: 100vh;
  font-family: "Mulish", system-ui, sans-serif;
  color: var(--body);
  background: linear-gradient(180deg, #F5F3FB 0%, #F1F6F6 100%);
  -webkit-font-smoothing: antialiased;
}

button { font: inherit; cursor: pointer; }
body.modal-open { overflow: hidden; }
[hidden] { display: none !important; }

.app-shell { min-height: 100vh; display: flex; flex-direction: column; }
body.auth-pending .app-shell { display: none; }

.app-shell .rm-header-inner,
.app-shell .rm-footer-inner { max-width: 90%; }

@keyframes intFadeUp { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
@keyframes intModalIn { from { opacity: 0; transform: translateY(14px) scale(.98); } to { opacity: 1; transform: translateY(0) scale(1); } }

/* ------------------------------- Hero ------------------------------- */
.int-hero-inner { max-width: 90%; margin: 0 auto; padding: 32px 32px 8px; }
.int-title {
  font-family: "Poppins", sans-serif;
  font-weight: 700;
  font-size: 38px;
  line-height: 1.05;
  letter-spacing: -0.5px;
  color: var(--ink);
  margin: 0 0 6px;
}
.int-subtitle { font-size: 15.5px; color: var(--muted); margin: 0; }

/* ------------------------------- Tabs ------------------------------- */
.int-tabs {
  background: #fff;
  border-bottom: 1px solid var(--panel-border);
  box-shadow: 0 1px 2px rgba(18, 38, 63, 0.03);
  margin-top: 14px;
}
.int-tabs-inner { max-width: 90%; margin: 0 auto; padding: 0 32px; display: flex; gap: 8px; }
.int-tab {
  appearance: none;
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  font-family: "Poppins", sans-serif;
  font-weight: 600;
  font-size: 15.5px;
  color: var(--muted);
  padding: 16px 18px;
  margin: 0 0 -1px;
}
.int-tab.active { font-weight: 700; color: var(--ink); border-bottom-color: var(--red); }
.int-tab:focus-visible { outline: 2px solid var(--link); outline-offset: -4px; border-radius: 6px; }

/* ------------------------------- Main / sections ------------------------------- */
.int-main {
  flex: 1;
  max-width: 90%;
  width: 100%;
  margin: 0 auto;
  padding: 28px 32px 56px;
  display: flex;
  flex-direction: column;
  gap: 36px;
}
.int-view { display: flex; flex-direction: column; gap: 36px; animation: intFadeUp 0.3s ease both; }
.int-section-head { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.int-section-title { font-family: "Poppins", sans-serif; font-weight: 700; font-size: 20px; color: var(--ink); margin: 0; }
.int-count { font-family: "Poppins", sans-serif; font-weight: 700; font-size: 12px; border-radius: 999px; padding: 3px 11px; }
.int-count--green { color: var(--green); background: #E7F7F1; }
.int-count--neutral { color: var(--muted); background: var(--card-border); }

/* ------------------------------- Connected cards ------------------------------- */
.int-connected-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.int-conn-card {
  background: #fff;
  border: 1px solid var(--card-border);
  border-radius: 18px;
  box-shadow: 0 4px 16px rgba(18, 38, 63, 0.05);
  padding: 22px;
}
.int-conn-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.int-icon-tile { border-radius: 13px; display: flex; align-items: center; justify-content: center; flex: 0 0 auto; }
.int-icon-tile--lg { width: 50px; height: 50px; }
.int-icon-tile--md { width: 46px; height: 46px; border-radius: 12px; }
.int-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: "Poppins", sans-serif;
  font-weight: 700;
  font-size: 11.5px;
  color: var(--green);
  background: #E7F7F1;
  border: 1px solid #C9EBDD;
  border-radius: 999px;
  padding: 4px 11px;
}
.int-status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green-dot); }
.int-conn-name { font-family: "Poppins", sans-serif; font-weight: 700; font-size: 17px; color: var(--ink); margin: 16px 0 0; }
.int-conn-account { display: flex; align-items: center; gap: 7px; font-size: 13px; color: var(--muted); margin-top: 5px; word-break: break-word; }
.int-conn-actions { display: flex; align-items: center; gap: 10px; margin-top: 20px; }
.int-btn-configure {
  flex: 1;
  font-family: "Poppins", sans-serif;
  font-weight: 600;
  font-size: 13.5px;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--btn-border);
  border-radius: 10px;
  padding: 10px 16px;
}
.int-btn-configure:hover { border-color: #3C7CE0; color: #3C7CE0; }
.int-btn-disconnect {
  font-family: "Poppins", sans-serif;
  font-weight: 600;
  font-size: 13.5px;
  color: var(--disc);
  background: #fff;
  border: 1px solid #F3D3D3;
  border-radius: 10px;
  padding: 10px 16px;
}
.int-btn-disconnect:hover { background: #FCECEC; }

/* ------------------------------- Available cards ------------------------------- */
.int-available-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.int-avail-card {
  background: #fff;
  border: 1px solid var(--card-border);
  border-radius: 16px;
  box-shadow: 0 2px 10px rgba(18, 38, 63, 0.04);
  padding: 20px;
  display: flex;
  flex-direction: column;
}
.int-avail-name { font-family: "Poppins", sans-serif; font-weight: 700; font-size: 16px; color: var(--ink); margin: 16px 0 0; }
.int-avail-desc { font-family: "Mulish", sans-serif; font-size: 13px; line-height: 1.55; color: var(--muted); margin: 6px 0 0; flex: 1; }
.int-btn-connect {
  margin-top: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  font-family: "Poppins", sans-serif;
  font-weight: 600;
  font-size: 13.5px;
  color: var(--ink);
  background: #fff;
  border: 1.5px solid var(--btn-border);
  border-radius: 10px;
  padding: 10px 16px;
}
.int-btn-connect svg { stroke: currentColor; }
.int-btn-connect:hover { border-color: #3C7CE0; color: #3C7CE0; }

/* ------------------------------- Empty states ------------------------------- */
.int-empty { background: #fff; border: 1px dashed #D5DDE8; border-radius: 18px; padding: 44px; text-align: center; }
.int-empty-title { font-family: "Poppins", sans-serif; font-weight: 700; font-size: 16px; color: var(--ink); }
.int-empty-sub { font-size: 14px; color: var(--muted); margin-top: 6px; }

/* ------------------------------- Rules ------------------------------- */
.int-rules-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.int-rules-title { font-family: "Poppins", sans-serif; font-weight: 700; font-size: 20px; color: var(--ink); margin: 0; }
.int-rules-sub { font-size: 13.5px; color: var(--muted); margin: 3px 0 0; }
.int-create-btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: var(--red);
  border: none;
  color: #fff;
  font-family: "Poppins", sans-serif;
  font-weight: 600;
  font-size: 15px;
  padding: 13px 22px;
  border-radius: 12px;
  box-shadow: 0 6px 16px rgba(232, 64, 42, 0.28);
}
.int-create-btn svg { stroke: #fff; }
.int-create-btn:hover { background: var(--red-hover); }

.int-rules-list { display: flex; flex-direction: column; gap: 16px; }
.int-rule {
  background: #fff;
  border: 1px solid var(--card-border);
  border-radius: 16px;
  box-shadow: 0 4px 16px rgba(18, 38, 63, 0.05);
  padding: 20px 22px;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.int-rule-flow { flex: 1; min-width: 280px; display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.int-rule-kw { font-family: "Poppins", sans-serif; font-weight: 800; font-size: 11px; letter-spacing: 0.6px; color: var(--muted3); }
.int-rule-kw--if { color: #D97528; }
.int-rule-kw--then { color: var(--link); }
.int-rule-chip {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  border: 1px solid;
  border-radius: 10px;
  padding: 9px 14px;
}
.int-rule-chip--if { background: #FBF3EE; border-color: #F1DFD3; }
.int-rule-chip-text { font-family: "Mulish", sans-serif; font-weight: 700; font-size: 14px; color: var(--ink); }
.int-rule-sep { flex: 0 0 auto; }
.int-rule-controls { display: flex; align-items: center; gap: 16px; }
.int-rule-status { font-family: "Poppins", sans-serif; font-weight: 600; font-size: 13px; min-width: 30px; }
.int-rule-status.on { color: var(--green); }
.int-rule-status.off { color: var(--muted3); }
.int-btn-delete {
  width: 38px;
  height: 38px;
  background: #fff;
  border: 1px solid var(--btn-border);
  border-radius: 10px;
  color: var(--muted3);
  display: flex;
  align-items: center;
  justify-content: center;
}
.int-btn-delete:hover { border-color: var(--red); color: var(--red); background: #FEF4F2; }

/* Toggle switch */
.int-switch { width: 44px; height: 25px; border-radius: 999px; border: none; padding: 0; position: relative; background: #D5DBE4; transition: background .18s ease; flex: 0 0 auto; }
.int-switch.on { background: var(--green-dot); }
.int-switch-knob { position: absolute; top: 3px; left: 3px; width: 19px; height: 19px; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px rgba(0, 0, 0, 0.25); transition: left .18s ease; }
.int-switch.on .int-switch-knob { left: 22px; }
.int-switch:focus-visible { outline: 2px solid var(--link); outline-offset: 2px; }

/* ------------------------------- Modals ------------------------------- */
.int-modal { position: fixed; inset: 0; z-index: 80; display: flex; align-items: flex-start; justify-content: center; padding: 64px 20px; overflow-y: auto; }
.int-modal-backdrop { position: fixed; inset: 0; background: rgba(16, 26, 40, 0.5); }
.int-modal-panel {
  position: relative;
  width: 100%;
  background: #fff;
  border-radius: 22px;
  box-shadow: 0 30px 80px -18px rgba(16, 26, 40, 0.5);
  overflow: hidden;
  animation: intModalIn 0.28s cubic-bezier(.22,.61,.36,1) both;
}
.int-modal-panel--connect { max-width: 520px; }
.int-modal-panel--rule { max-width: 560px; }
.int-modal-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 24px 28px; border-bottom: 1px solid #EEF1F6; }
.int-connect-head { gap: 15px; }
.int-connect-icon { width: 48px; height: 48px; border-radius: 13px; display: flex; align-items: center; justify-content: center; flex: 0 0 auto; }
.int-connect-headtext { flex: 1; }
.int-modal-title { font-family: "Poppins", sans-serif; font-weight: 700; font-size: 20px; color: var(--ink); margin: 0; }
.int-modal-sub { font-size: 13px; color: var(--muted); margin: 2px 0 0; }
.int-modal-close { width: 40px; height: 40px; border-radius: 12px; background: #F4F6FA; border: 1px solid var(--btn-border); color: var(--body); display: flex; align-items: center; justify-content: center; flex: 0 0 auto; }
.int-modal-close:hover { background: #EBEFF5; }
.int-modal-body { padding: 26px 28px; }
.int-modal-foot { display: flex; align-items: center; justify-content: flex-end; gap: 12px; padding: 18px 28px; border-top: 1px solid #EEF1F6; background: #FBFCFE; }

/* Connect modal body variants */
.int-oauth-text { font-size: 14.5px; line-height: 1.6; color: var(--body); margin: 0 0 22px; }
.int-oauth-btn {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 11px;
  font-family: "Poppins", sans-serif;
  font-weight: 700;
  font-size: 15px;
  color: #fff;
  border: none;
  border-radius: 12px;
  padding: 14px;
}
.int-oauth-btn svg { stroke: #fff; }
.int-oauth-btn:hover { filter: brightness(0.94); }
.int-field-label { display: block; font-family: "Poppins", sans-serif; font-weight: 600; font-size: 13.5px; color: var(--ink); margin-bottom: 9px; }
.int-field-label.spaced { margin-top: 16px; }
.int-field-opt { color: #B0B8C4; font-weight: 500; }
.int-input {
  width: 100%;
  height: 50px;
  padding: 0 16px;
  font-family: "Mulish", sans-serif;
  font-size: 15px;
  color: var(--ink);
  background: #F6F8FC;
  border: 1.6px solid var(--input-border);
  border-radius: 12px;
  outline: none;
  transition: border-color .15s, box-shadow .15s, background .15s;
}
.int-input:focus { border-color: var(--link); box-shadow: 0 0 0 4px rgba(47, 111, 224, 0.12); background: #fff; }
.int-help { font-size: 13px; color: var(--muted); margin: 11px 0 0; }
.int-error { font-size: 13px; color: #C0392B; margin: 11px 0 0; }

/* Rule modal blocks */
.int-rule-block { border: 1px solid; border-radius: 14px; padding: 18px; }
.int-rule-block--if { border-color: #F1DFD3; background: #FDF8F4; }
.int-rule-block--then { border-color: #D6E7F5; background: #F5F9FD; }
.int-rule-block-head { display: flex; align-items: center; gap: 9px; margin-bottom: 12px; }
.int-rule-kw--if { color: #D97528; }
.int-rule-kw--then { color: var(--link); }
.int-rule-block-hint { font-family: "Mulish", sans-serif; font-weight: 700; font-size: 13.5px; color: var(--body); }
.int-rule-arrow { display: flex; justify-content: center; margin: -8px 0; }
.int-rule-arrow span { width: 36px; height: 36px; border-radius: 50%; background: #F1F4F8; display: flex; align-items: center; justify-content: center; }
.int-rule-note { font-size: 12.5px; color: var(--muted); margin: 11px 0 0; }
.int-select-wrap { position: relative; }
.int-select {
  width: 100%;
  height: 48px;
  padding: 0 38px 0 14px;
  font-family: "Mulish", sans-serif;
  font-size: 14.5px;
  color: var(--ink);
  background: #fff;
  border: 1.5px solid var(--input-border);
  border-radius: 11px;
  outline: none;
  appearance: none;
  cursor: pointer;
}
.int-select--if { border-color: #EAD9CC; }
.int-select--then { border-color: #D2E2F2; }
.int-select-caret { position: absolute; right: 14px; top: 50%; transform: translateY(-50%); pointer-events: none; display: flex; }

/* Modal footer buttons */
.int-btn-ghost { font-family: "Poppins", sans-serif; font-weight: 600; font-size: 14.5px; color: var(--body); background: #fff; border: 1px solid var(--btn-border); border-radius: 11px; padding: 11px 22px; }
.int-btn-ghost:hover { border-color: #C7D0DE; }
.int-btn-primary,
.int-btn-danger { font-family: "Poppins", sans-serif; font-weight: 700; font-size: 14.5px; color: #fff; background: var(--red); border: none; border-radius: 11px; padding: 11px 24px; box-shadow: 0 6px 16px rgba(232, 64, 42, 0.28); }
.int-btn-primary:hover,
.int-btn-danger:hover { background: var(--red-hover); }

/* ------------------------------- Responsive ------------------------------- */
@media (max-width: 1100px) {
  .int-connected-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .int-available-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 820px) {
  .int-available-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 620px) {
  .int-connected-grid, .int-available-grid { grid-template-columns: 1fr; }
  .int-hero-inner, .int-tabs-inner, .int-main { padding-left: 20px; padding-right: 20px; }
}
@media (prefers-reduced-motion: reduce) {
  .int-view, .int-modal-panel { animation: none; }
}