/* ═══════════════════════════════════════════════
   CG TECH PORTAL — phase4.css
   Phase 4: Payments, Certificates, ID Cards,
   LMS, Analytics, Automation, PWA
═══════════════════════════════════════════════ */

/* ══════════════════════════════════════════════
   PAYMENT PAGE
══════════════════════════════════════════════ */
.pay-layout {
  display: grid; grid-template-columns: 1fr 380px; gap: 24px;
}
.pay-section-title {
  font-family: 'Montserrat',sans-serif; font-weight: 800;
  font-size: .88rem; color: var(--text); margin-bottom: 16px;
  display: flex; align-items: center; gap: 8px;
}

/* Plan Selector Cards */
.plan-selector-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; margin-bottom: 22px; }
.plan-sel-card {
  border: 2px solid rgba(34,51,204,.12); border-radius: 14px;
  padding: 18px 16px; cursor: pointer; transition: var(--trans);
  background: rgba(255,255,255,.80); position: relative;
}
.plan-sel-card:hover { border-color: var(--blue2); background: var(--blue-pale); }
.plan-sel-card.selected { border-color: var(--blue2); background: var(--blue-pale); box-shadow: 0 0 0 3px rgba(59,91,255,.14); }
.plan-sel-card.popular::before {
  content: '⭐ Popular'; position: absolute; top: -10px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg,var(--blue),var(--blue2)); color: #fff;
  font-size: .58rem; font-weight: 800; letter-spacing: .10em; text-transform: uppercase;
  padding: 3px 12px; border-radius: 100px; white-space: nowrap;
}
.psc-name  { font-family: 'Montserrat',sans-serif; font-weight: 900; font-size: .92rem; color: var(--text); margin-bottom: 6px; }
.psc-price { font-family: 'Montserrat',sans-serif; font-weight: 900; font-size: 1.4rem; background: linear-gradient(130deg,var(--blue),var(--green)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.psc-period{ font-size: .68rem; color: var(--text2); margin-top: 2px; }
.psc-feats { display: flex; flex-direction: column; gap: 5px; margin-top: 10px; }
.psc-feat  { display: flex; align-items: center; gap: 6px; font-size: .72rem; color: var(--text2); }
.psc-feat::before { content: '✓'; color: var(--green-dark); font-weight: 800; flex-shrink: 0; }

/* Payment Duration Tabs */
.duration-tabs { display: flex; gap: 6px; background: rgba(34,51,204,.06); border-radius: 12px; padding: 4px; margin-bottom: 20px; }
.dur-tab { flex: 1; padding: 9px 10px; border-radius: 9px; font-size: .78rem; font-weight: 700; color: var(--text2); background: transparent; border: none; cursor: pointer; transition: var(--trans); text-align: center; }
.dur-tab.active { background: linear-gradient(135deg,var(--blue),var(--blue2)); color: #fff; box-shadow: 0 2px 10px rgba(34,51,204,.28); }
.dur-savings { font-size: .60rem; display: block; margin-top: 2px; opacity: .80; }

/* Payment Method Cards */
.pay-methods-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 10px; margin-bottom: 20px; }
.pay-method-card {
  display: flex; align-items: center; gap: 10px;
  padding: 13px 14px; border-radius: 12px;
  border: 2px solid rgba(34,51,204,.12); background: rgba(255,255,255,.80);
  cursor: pointer; transition: var(--trans); font-size: .82rem; font-weight: 600; color: var(--text);
}
.pay-method-card:hover, .pay-method-card.selected { border-color: var(--blue2); background: var(--blue-pale); }
.pm-icon { font-size: 1.2rem; flex-shrink: 0; }

/* Order Summary */
.order-summary {
  background: var(--card-light); border: 1px solid var(--border-dark);
  border-radius: 16px; padding: 22px; box-shadow: var(--shadow); position: sticky; top: 88px;
}
.os-title { font-family: 'Montserrat',sans-serif; font-weight: 800; font-size: .90rem; color: var(--text); margin-bottom: 16px; padding-bottom: 12px; border-bottom: 1px solid rgba(34,51,204,.08); }
.os-row { display: flex; justify-content: space-between; align-items: center; padding: 8px 0; font-size: .82rem; color: var(--text); border-bottom: 1px solid rgba(34,51,204,.05); }
.os-row:last-of-type { border-bottom: none; }
.os-row-label { color: var(--text2); }
.os-total { display: flex; justify-content: space-between; padding-top: 12px; margin-top: 8px; border-top: 2px solid rgba(34,51,204,.10); }
.os-total-label { font-family: 'Montserrat',sans-serif; font-weight: 800; font-size: .90rem; color: var(--text); }
.os-total-price { font-family: 'Montserrat',sans-serif; font-weight: 900; font-size: 1.3rem; background: linear-gradient(130deg,var(--blue),var(--green)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.os-secure { display: flex; align-items: center; gap: 6px; font-size: .68rem; color: var(--text2); margin-top: 14px; padding: 8px 12px; background: rgba(91,191,42,.07); border-radius: 8px; }

/* Payment success screen */
.pay-success {
  text-align: center; padding: 40px 24px;
  display: none; flex-direction: column; align-items: center; gap: 14px;
}
.pay-success.show { display: flex; }
.pay-success-icon {
  width: 80px; height: 80px; border-radius: 50%;
  background: linear-gradient(135deg,#5bbf2a,#7ed83f);
  display: flex; align-items: center; justify-content: center;
  font-size: 2.2rem; box-shadow: 0 8px 32px rgba(91,191,42,.35);
  animation: popIn .5s cubic-bezier(.36,.07,.19,.97);
}
@keyframes popIn { 0%{transform:scale(0)} 70%{transform:scale(1.15)} 100%{transform:scale(1)} }
.pay-success-title { font-family: 'Montserrat',sans-serif; font-weight: 900; font-size: 1.3rem; color: var(--text); }
.pay-invoice-card {
  background: rgba(34,51,204,.05); border: 1px solid rgba(34,51,204,.12);
  border-radius: 12px; padding: 16px 20px; width: 100%; text-align: left;
}

/* Payment History Table row */
.pay-hist-amount { font-family: 'Montserrat',sans-serif; font-weight: 900; color: var(--green-dark); }

/* ══════════════════════════════════════════════
   CERTIFICATE GENERATOR
══════════════════════════════════════════════ */
.cert-types-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; margin-bottom: 24px; }
.cert-type-card {
  border: 2px solid rgba(34,51,204,.10); border-radius: 14px; padding: 18px 16px;
  cursor: pointer; transition: var(--trans); background: var(--card-light); text-align: center;
}
.cert-type-card:hover { border-color: var(--blue2); transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.cert-type-card.selected { border-color: var(--blue2); background: var(--blue-pale); }
.ctc-icon { font-size: 1.8rem; margin-bottom: 8px; }
.ctc-name { font-family: 'Montserrat',sans-serif; font-weight: 800; font-size: .82rem; color: var(--text); }
.ctc-cat  { font-size: .68rem; color: var(--text2); margin-top: 3px; }

/* Certificate Preview Canvas */
.cert-preview-wrap {
  background: var(--card-light); border: 1px solid var(--border-dark);
  border-radius: 16px; padding: 24px; box-shadow: var(--shadow);
}
.cert-canvas-outer {
  width: 100%; border-radius: 12px; overflow: hidden;
  box-shadow: 0 8px 32px rgba(34,51,204,.18);
}
#certCanvas { width: 100%; display: block; }

/* Cert progress workflow */
.cert-workflow { display: flex; align-items: center; justify-content: space-between; gap: 8px; flex-wrap: wrap; margin-bottom: 24px; }
.cw-step { display: flex; flex-direction: column; align-items: center; gap: 5px; flex: 1; min-width: 70px; text-align: center; }
.cw-dot { width: 36px; height: 36px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: .85rem; font-weight: 800; border: 2px solid rgba(34,51,204,.15); background: var(--card-light); }
.cw-dot.done   { background: var(--green); color: #fff; border-color: var(--green); }
.cw-dot.active { background: var(--blue2); color: #fff; border-color: var(--blue2); box-shadow: 0 0 0 4px rgba(59,91,255,.18); }
.cw-label { font-size: .62rem; font-weight: 700; color: var(--text2); }
.cw-arrow { font-size: .90rem; color: rgba(34,51,204,.25); flex-shrink: 0; }

/* ══════════════════════════════════════════════
   STUDENT ID CARD
══════════════════════════════════════════════ */
.id-card-preview {
  width: 340px; border-radius: 18px; overflow: hidden;
  box-shadow: 0 12px 40px rgba(34,51,204,.30); margin: 0 auto;
  font-family: 'Montserrat',sans-serif;
}
.id-card-header {
  background: linear-gradient(135deg,var(--blue) 0%,var(--blue2) 50%,var(--green) 100%);
  padding: 18px 20px 14px; position: relative;
}
.id-card-body { background: #fff; padding: 18px 20px; }
.id-card-footer { background: linear-gradient(135deg,#060e1f,#0b1530); padding: 10px 20px; display: flex; align-items: center; justify-content: space-between; }
.id-photo-circle {
  width: 64px; height: 64px; border-radius: 50%;
  border: 3px solid rgba(255,255,255,.60);
  background: rgba(255,255,255,.20);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; overflow: hidden; flex-shrink: 0;
}
.id-field-label { font-size: .50rem; letter-spacing: .15em; text-transform: uppercase; color: #4a6580; margin-bottom: 2px; }
.id-field-val   { font-size: .82rem; font-weight: 700; color: #1a3550; }
.id-qr-box { width: 64px; height: 64px; border: 2px solid rgba(255,255,255,.25); border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 1.6rem; background: #fff; }

/* ══════════════════════════════════════════════
   LMS — LEARNING MANAGEMENT SYSTEM
══════════════════════════════════════════════ */
.lms-course-grid { display: grid; grid-template-columns: repeat(auto-fill,minmax(260px,1fr)); gap: 18px; }
.lms-course-card {
  background: var(--card-light); border: 1px solid var(--border-dark);
  border-radius: 16px; overflow: hidden; box-shadow: var(--shadow); transition: var(--trans);
}
.lms-course-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.lms-course-thumb {
  height: 110px; position: relative;
  display: flex; align-items: center; justify-content: center; font-size: 2.8rem;
}
.lms-progress-bar { position: absolute; bottom: 0; left: 0; right: 0; height: 4px; background: rgba(0,0,0,.20); }
.lms-progress-fill { height: 100%; background: #fff; transition: width .8s ease; }
.lms-course-body { padding: 14px 16px 16px; }
.lms-course-title { font-family: 'Montserrat',sans-serif; font-weight: 800; font-size: .88rem; color: var(--text); margin-bottom: 6px; }
.lms-course-meta  { display: flex; gap: 12px; font-size: .70rem; color: var(--text2); margin-bottom: 10px; flex-wrap: wrap; }
.lms-course-pct   { font-family: 'Montserrat',sans-serif; font-weight: 900; font-size: .90rem; color: var(--blue); }

/* Lesson List */
.lesson-list { display: flex; flex-direction: column; gap: 0; }
.lesson-item {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px; border-bottom: 1px solid rgba(34,51,204,.05);
  cursor: pointer; transition: var(--trans);
}
.lesson-item:last-child { border-bottom: none; }
.lesson-item:hover { background: rgba(34,51,204,.03); }
.lesson-num  { width: 28px; height: 28px; border-radius: 50%; background: rgba(34,51,204,.09); display: flex; align-items: center; justify-content: center; font-size: .70rem; font-weight: 800; color: var(--blue); flex-shrink: 0; }
.lesson-num.done { background: var(--green); color: #fff; }
.lesson-title { flex: 1; font-size: .82rem; font-weight: 600; color: var(--text); }
.lesson-dur   { font-size: .68rem; color: var(--text2); }
.lesson-lock  { font-size: .80rem; color: var(--text2); }

/* ══════════════════════════════════════════════
   ANALYTICS DASHBOARD
══════════════════════════════════════════════ */
.analytics-kpi-row { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; margin-bottom: 24px; }
.akpi-card {
  background: var(--card-light); border: 1px solid var(--border-dark);
  border-radius: 14px; padding: 18px 20px; box-shadow: var(--shadow); transition: var(--trans);
}
.akpi-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.akpi-icon   { font-size: 1.4rem; margin-bottom: 10px; }
.akpi-val    { font-family: 'Montserrat',sans-serif; font-weight: 900; font-size: 1.6rem; letter-spacing: -.02em; color: var(--text); margin-bottom: 3px; }
.akpi-label  { font-size: .72rem; font-weight: 600; color: var(--text2); }
.akpi-change { font-size: .66rem; font-weight: 700; margin-top: 6px; display: inline-flex; align-items: center; gap: 3px; padding: 2px 7px; border-radius: 100px; }
.akpi-up   { background: rgba(91,191,42,.12); color: var(--green-dark); }
.akpi-down { background: rgba(225,29,72,.10); color: #e11d48; }

/* ══════════════════════════════════════════════
   AUTOMATION / NOTIFICATIONS
══════════════════════════════════════════════ */
.automation-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 18px; }
.auto-card {
  background: var(--card-light); border: 1px solid var(--border-dark);
  border-radius: 16px; padding: 22px; box-shadow: var(--shadow);
}
.auto-card-head { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.auto-icon { width: 44px; height: 44px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; flex-shrink: 0; }
.auto-title { font-family: 'Montserrat',sans-serif; font-weight: 800; font-size: .88rem; color: var(--text); }
.auto-sub   { font-size: .70rem; color: var(--text2); margin-top: 2px; }
.auto-toggle-row { display: flex; align-items: center; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid rgba(34,51,204,.06); }
.auto-toggle-row:last-child { border-bottom: none; }
.atr-label  { font-size: .80rem; font-weight: 600; color: var(--text); }
.atr-sub    { font-size: .68rem; color: var(--text2); margin-top: 1px; }
.toggle-switch {
  width: 40px; height: 22px; border-radius: 11px; background: rgba(34,51,204,.12);
  border: none; cursor: pointer; position: relative; transition: background .25s; flex-shrink: 0;
}
.toggle-switch.on { background: linear-gradient(135deg,var(--blue),var(--blue2)); }
.toggle-knob {
  position: absolute; top: 3px; left: 3px;
  width: 16px; height: 16px; border-radius: 50%; background: #fff;
  box-shadow: 0 1px 4px rgba(0,0,0,.20); transition: transform .25s;
}
.toggle-switch.on .toggle-knob { transform: translateX(18px); }

/* ══════════════════════════════════════════════
   PWA / MOBILE PREVIEW
══════════════════════════════════════════════ */
.pwa-phone-wrap { display: flex; justify-content: center; padding: 20px 0; }
.pwa-phone {
  width: 260px; background: #111; border-radius: 36px;
  padding: 12px; box-shadow: 0 20px 60px rgba(0,0,0,.40), 0 0 0 4px #222;
  position: relative;
}
.pwa-phone-notch {
  width: 80px; height: 22px; background: #111; border-radius: 0 0 14px 14px;
  margin: 0 auto 8px; position: relative; z-index: 2;
}
.pwa-phone-screen {
  background: linear-gradient(160deg,#e2f4ff,#edfff6);
  border-radius: 26px; overflow: hidden; min-height: 440px;
}
.pwa-screen-content { padding: 18px 14px; }
.pwa-screen-header {
  background: linear-gradient(135deg,var(--blue),var(--green));
  margin: -18px -14px 14px; padding: 18px 14px 14px;
  color: #fff; font-family: 'Montserrat',sans-serif;
}
.pwa-nav-bar {
  display: flex; justify-content: space-around;
  padding: 8px 6px; background: #fff;
  border-radius: 0 0 26px 26px; margin: 14px -14px -18px;
  box-shadow: 0 -2px 12px rgba(34,51,204,.08);
}
.pwa-nav-item { display: flex; flex-direction: column; align-items: center; gap: 2px; font-size: .50rem; font-weight: 700; color: var(--text2); padding: 4px 8px; border-radius: 8px; cursor: pointer; }
.pwa-nav-item.active { color: var(--blue); }
.pwa-nav-icon { font-size: 1rem; }

/* OTP Input */
.otp-grid { display: flex; gap: 10px; justify-content: center; margin: 16px 0; }
.otp-input {
  width: 46px; height: 54px; border-radius: 12px;
  border: 2px solid rgba(34,51,204,.15); background: rgba(255,255,255,.85);
  text-align: center; font-family: 'Montserrat',sans-serif;
  font-size: 1.4rem; font-weight: 900; color: var(--text);
  outline: none; transition: var(--trans);
}
.otp-input:focus { border-color: var(--blue2); box-shadow: 0 0 0 3px rgba(59,91,255,.12); }

/* ══════════════════════════════════════════════
   RESPONSIVE PHASE 4
══════════════════════════════════════════════ */
@media(max-width:1100px){
  .pay-layout { grid-template-columns: 1fr; }
  .analytics-kpi-row { grid-template-columns: repeat(2,1fr); }
  .cert-types-grid { grid-template-columns: repeat(2,1fr); }
}
@media(max-width:900px){
  .plan-selector-grid { grid-template-columns: 1fr; }
  .pay-methods-grid { grid-template-columns: 1fr; }
  .automation-grid { grid-template-columns: 1fr; }
}
@media(max-width:640px){
  .analytics-kpi-row { grid-template-columns: 1fr 1fr; }
  .cert-types-grid { grid-template-columns: repeat(2,1fr); }
  .id-card-preview { width: 100%; max-width: 340px; }
  .lms-course-grid { grid-template-columns: 1fr; }
}

/* ── Light color overrides for this phase ── */
.portal-layout {
  background: linear-gradient(145deg,#f0f7ff 0%,#f7fffa 50%,#edf3ff 100%) !important;
}
.page-content { background: transparent; }
.section-title { color: #1a3550 !important; }
.stat-card, .chart-card, .p3-card, .info-card,
.auto-card, .akpi-card, .order-summary, .cert-preview-wrap,
.lms-course-card, .plan-sel-card {
  background: #fff !important;
  border-color: rgba(34,51,204,0.09) !important;
  box-shadow: 0 2px 16px rgba(34,51,204,0.07) !important;
}
.akpi-val { color: #1a3550 !important; }
.akpi-label { color: #4a6580 !important; }
.lms-course-title { color: #1a3550 !important; }
.lms-course-meta  { color: #4a6580 !important; }
.auto-title { color: #1a3550 !important; }
.auto-sub   { color: #4a6580 !important; }
.atr-label  { color: #1a3550 !important; }
.atr-sub    { color: #4a6580 !important; }
.psc-name   { color: #1a3550 !important; }
.psc-period { color: #4a6580 !important; }
.os-row     { color: #1a3550 !important; }
.os-row-label { color: #4a6580 !important; }
.lesson-title { color: #1a3550 !important; }
.p3-card-title { color: #1a3550 !important; }
.p3-card-desc  { color: #4a6580 !important; }
.p3-table th { background: rgba(34,51,204,0.05) !important; color: #1a3550 !important; }
.p3-table td { color: #1a3550 !important; }