/* ============================================================
   iQommerce — Auth & Landing Pages (brand tokens in iq-brand.css)
   ============================================================ */

:root {
  --auth-primary:      var(--green_clr, #074b4b);
  --auth-primary-dark: var(--primary-dark, #043030);
  --auth-primary-light:var(--primary-light, #e8f4f4);
  --auth-bg:           var(--iq-cream, #faf8f5);
  --auth-text:         var(--iq-text, #074b4b);
  --auth-muted:        var(--iq-text-muted, #3a5151cc);
  --auth-card-radius:  16px;
  --auth-shadow:       0 4px 24px rgba(7,75,75,.08);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body.auth-body {
  font-family: var(--iq-font, 'Poppins', 'Inter', sans-serif);
  font-size: 14px;
  color: var(--iq-text, #074b4b);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* Login split layout */
.auth-split { display: flex; min-height: 100vh; }

.auth-panel-left {
  flex: 1;
  background: var(--green_clr_gradient, linear-gradient(to right, #074b4b 0%, #107272 100%));
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 48px;
  position: relative;
  overflow: hidden;
}

.auth-panel-left::before {
  content: '';
  position: absolute;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: rgba(255,255,255,.06);
  top: -100px; right: -100px;
}

.auth-panel-left::after {
  content: '';
  position: absolute;
  width: 300px; height: 300px;
  border-radius: 50%;
  background: rgba(255,255,255,.04);
  bottom: -80px; left: -80px;
}

.auth-brand-block {
  position: relative; z-index: 1;
  text-align: center; color: #fff; max-width: 380px;
}

.auth-brand-icon {
  width: 72px; height: 72px;
  background: rgba(255,255,255,.15);
  border-radius: 18px;
  display: flex; align-items: center; justify-content: center;
  font-size: 32px; margin: 0 auto 24px;
  backdrop-filter: blur(8px);
}

.auth-brand-block h1 {
  font-family: var(--iq-font);
  font-size: 28px; font-weight: 700;
  margin-bottom: 12px; letter-spacing: -.3px;
}

.auth-brand-block p {
  font-size: 15px;
  color: rgba(255,255,255,.8);
  line-height: 1.6;
}

.auth-features {
  position: relative; z-index: 1;
  margin-top: 48px;
  display: flex; flex-direction: column; gap: 16px;
  width: 100%; max-width: 320px;
}

.auth-feature-item {
  display: flex; align-items: center; gap: 14px;
  color: rgba(255,255,255,.9); font-size: 14px;
}

.auth-feature-item i {
  width: 36px; height: 36px;
  background: rgba(255,255,255,.12);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; flex-shrink: 0;
}

.auth-panel-right {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px 32px;
  background: var(--auth-bg);
}

.auth-mobile-brand {
  display: none;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  width: 100%;
  max-width: 420px;
}

.auth-mobile-brand-icon {
  width: 44px;
  height: 44px;
  background: var(--green_clr_gradient);
  border-radius: 12px;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

.auth-mobile-brand-name {
  font-size: 17px;
  font-weight: 700;
  color: var(--auth-text);
}

.auth-form-card {
  width: 100%; max-width: 420px;
  background: #fff;
  border-radius: var(--auth-card-radius);
  padding: 40px;
  box-shadow: var(--auth-shadow);
  border: 1px solid var(--iq-gray-200, #dedede);
}

.auth-form-card h2 {
  font-family: var(--iq-font);
  font-size: 24px; font-weight: 700;
  margin-bottom: 6px;
  color: var(--auth-text);
}

.auth-form-card .auth-subtitle {
  font-size: 14px; color: var(--auth-muted); margin-bottom: 28px;
}

.auth-form-group { margin-bottom: 20px; }

.auth-form-group label {
  display: block;
  font-size: 13px; font-weight: 600;
  color: var(--auth-text); margin-bottom: 6px;
}

.auth-input-wrap { position: relative; }

.auth-input-wrap .input-icon {
  position: absolute; left: 14px; top: 50%;
  transform: translateY(-50%);
  color: var(--auth-muted); font-size: 14px; pointer-events: none;
}

.auth-input-wrap input {
  width: 100%;
  padding: 12px 14px 12px 42px;
  border: 1px solid var(--iq-gray-200, #dedede);
  border-radius: 10px;
  font-size: 14px; font-family: inherit;
  color: var(--auth-text);
  transition: border-color .15s, box-shadow .15s;
  background: #fff;
}

.auth-input-wrap input:focus {
  outline: none;
  border-color: var(--green_clr);
  box-shadow: 0 0 0 3px rgba(7,75,75,.12);
}

.auth-input-wrap .toggle-pass {
  position: absolute; right: 12px; top: 50%;
  transform: translateY(-50%);
  background: none; border: none;
  color: var(--auth-muted); cursor: pointer; padding: 4px; font-size: 14px;
}

.auth-input-wrap input::placeholder { color: #94a3b8; }

.auth-input-wrap input.has-toggle { padding-right: 42px; }

.auth-form-card,
.auth-modal-box {
  animation: modalIn .35s ease;
}

.auth-alert {
  background: #fdecea; border: 1px solid #f5c6cb;
  color: #c0392b;
  padding: 12px 14px; border-radius: 10px;
  font-size: 13px; margin-bottom: 20px;
  display: flex; align-items: center; gap: 8px;
}

.btn-auth-submit {
  width: 100%; padding: 13px;
  background: var(--green_clr_gradient);
  color: #fff; border: none;
  border-radius: 10px;
  font-size: 15px; font-weight: 600;
  font-family: var(--iq-font);
  cursor: pointer; transition: filter .15s;
  display: flex; align-items: center; justify-content: center; gap: 8px;
}

.btn-auth-submit:hover { filter: brightness(1.06); }

.btn-auth-submit:disabled {
  opacity: .85;
  cursor: wait;
}

.btn-auth-submit .btn-spinner {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.auth-footer-note {
  text-align: center; margin-top: 24px;
  font-size: 13px; color: var(--auth-muted);
}

.auth-footer-note a {
  color: var(--green_clr); text-decoration: none; font-weight: 500;
}

.auth-footer-note a:hover { text-decoration: underline; }

/* Landing page */
.landing-page {
  min-height: 100vh;
  background: var(--auth-bg);
  font-family: var(--iq-font);
  font-size: 14px;
  color: var(--iq-text);
}

.landing-nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 40px;
  background: #fff;
  border-bottom: 1px solid var(--iq-gray-200, #dedede);
  position: sticky; top: 0; z-index: 100;
}

.landing-brand {
  display: flex; align-items: center; gap: 12px;
  text-decoration: none; color: var(--auth-text);
}

.landing-brand-icon {
  width: 40px; height: 40px;
  background: var(--green_clr_gradient);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 18px;
}

.landing-brand-text { font-weight: 700; font-size: 17px; font-family: var(--iq-font); }

.landing-nav-links { display: flex; align-items: center; gap: 8px; }

.landing-nav-links a {
  color: var(--auth-muted); text-decoration: none;
  font-size: 14px; font-weight: 500;
  padding: 8px 16px; border-radius: 8px;
  transition: all .15s;
}

.landing-nav-links a:hover {
  color: var(--green_clr);
  background: var(--auth-primary-light);
}

.btn-landing-login {
  background: var(--green_clr_gradient) !important;
  color: #fff !important;
  padding: 9px 22px !important;
  border-radius: 10px !important;
  font-weight: 600 !important;
}

.btn-landing-login:hover { filter: brightness(1.06); }

.landing-hero {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 48px; align-items: center;
  max-width: 1140px; margin: 0 auto;
  padding: 80px 40px;
}

.landing-hero-content h1 {
  font-family: var(--iq-font);
  font-size: 42px; font-weight: 800;
  line-height: 1.15; color: var(--auth-text);
  margin-bottom: 20px; letter-spacing: -.5px;
}

.landing-hero-content h1 span { color: var(--green_clr); }

.landing-hero-content p {
  font-size: 17px; color: var(--auth-muted);
  line-height: 1.7; margin-bottom: 32px; max-width: 480px;
}

.landing-hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.btn-hero-primary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px;
  background: var(--green_clr_gradient);
  color: #fff; border: none; border-radius: 12px;
  font-size: 15px; font-weight: 600;
  cursor: pointer; text-decoration: none;
  transition: all .15s; font-family: var(--iq-font);
}

.btn-hero-primary:hover {
  filter: brightness(1.06);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(7,75,75,.2);
  color: #fff;
}

.btn-hero-secondary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px;
  background: #fff; color: var(--auth-text);
  border: 1px solid var(--iq-gray-200, #dedede);
  border-radius: 12px; font-size: 15px; font-weight: 600;
  cursor: pointer; text-decoration: none;
  transition: all .15s; font-family: var(--iq-font);
}

.btn-hero-secondary:hover {
  border-color: var(--green_clr);
  color: var(--green_clr);
}

.landing-hero-visual {
  background: #fff; border-radius: 20px;
  padding: 24px; box-shadow: var(--auth-shadow);
  border: 1px solid var(--iq-gray-200, #dedede);
}

.landing-mockup { background: var(--iq-surface-2, #f8f9fa); border-radius: 12px; padding: 20px; }

.mockup-header { display: flex; gap: 6px; margin-bottom: 16px; }
.mockup-dot { width: 10px; height: 10px; border-radius: 50%; background: #CBD5E1; }
.mockup-dot:first-child { background: #e74c3c; }
.mockup-dot:nth-child(2) { background: #f39c12; }
.mockup-dot:nth-child(3) { background: #2ecc71; }

.mockup-kpis { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 16px; }
.mockup-kpi { background: #fff; border-radius: 10px; padding: 14px; border: 1px solid var(--iq-gray-200, #dedede); }
.mockup-kpi-label { font-size: 11px; color: var(--auth-muted); margin-bottom: 4px; }
.mockup-kpi-value { font-size: 18px; font-weight: 700; color: var(--auth-text); }

.mockup-bars { display: flex; align-items: flex-end; gap: 6px; height: 60px; padding: 0 4px; }
.mockup-bar { flex: 1; background: var(--auth-primary-light); border-radius: 4px 4px 0 0; }
.mockup-bar.active { background: var(--green_clr); }

.landing-stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 24px; max-width: 900px; margin: 0 auto; padding: 0 40px 60px;
}

.landing-stat {
  text-align: center; background: #fff;
  padding: 24px; border-radius: 14px;
  border: 1px solid var(--iq-gray-200, #dedede);
  box-shadow: 0 2px 8px rgba(7,75,75,.04);
}

.landing-stat-value { font-size: 32px; font-weight: 800; color: var(--green_clr); margin-bottom: 4px; }
.landing-stat-label { font-size: 13px; color: var(--auth-muted); font-weight: 500; }

.landing-features { max-width: 1140px; margin: 0 auto; padding: 60px 40px; }

.landing-section-header { text-align: center; margin-bottom: 48px; }
.landing-section-header .eyebrow {
  font-size: 12px; font-weight: 700;
  letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--green_clr); margin-bottom: 12px;
}
.landing-section-header h2 {
  font-family: var(--iq-font);
  font-size: 32px; font-weight: 700; color: var(--auth-text);
}

.landing-features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.landing-feature-card {
  background: #fff;
  border: 1px solid var(--iq-gray-200, #dedede);
  border-radius: 14px; padding: 28px;
  transition: all .2s;
}

.landing-feature-card:hover {
  border-color: var(--green_clr_light);
  box-shadow: 0 8px 24px rgba(7,75,75,.1);
  transform: translateY(-2px);
}

.landing-feature-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: var(--auth-primary-light);
  color: var(--green_clr);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; margin-bottom: 16px;
}

.landing-feature-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 8px; color: var(--auth-text); }
.landing-feature-card p { font-size: 14px; color: var(--auth-muted); line-height: 1.6; }

.landing-cta {
  background: var(--green_clr_gradient);
  border-radius: 20px; padding: 60px 48px;
  text-align: center; max-width: 900px; margin: 0 auto 60px; color: #fff;
}

.landing-cta h2 { font-size: 28px; font-weight: 700; margin-bottom: 12px; font-family: var(--iq-font); }
.landing-cta p { font-size: 16px; opacity: .85; margin-bottom: 28px; }
.landing-cta .btn-hero-primary { background: #fff !important; color: var(--green_clr) !important; }
.landing-cta .btn-hero-primary:hover { background: var(--auth-primary-light) !important; }

.landing-footer {
  text-align: center; padding: 24px 40px;
  border-top: 1px solid var(--iq-gray-200, #dedede);
  font-size: 13px; color: var(--auth-muted); background: #fff;
}

.landing-footer a { color: var(--green_clr); text-decoration: none; }

/* Login modal */
.auth-modal-overlay {
  position: fixed; inset: 0;
  background: rgba(4,48,48,.45);
  backdrop-filter: blur(4px);
  z-index: 1000; display: none;
  align-items: center; justify-content: center; padding: 24px;
}

.auth-modal-overlay.open { display: flex; }

.auth-modal-box {
  background: #fff; border-radius: var(--auth-card-radius);
  padding: 36px; width: 100%; max-width: 420px;
  position: relative;
  box-shadow: 0 20px 60px rgba(7,75,75,.2);
  animation: modalIn .25s ease;
}

@keyframes modalIn {
  from { opacity: 0; transform: translateY(16px) scale(.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.auth-modal-close {
  position: absolute; top: 16px; right: 16px;
  background: var(--iq-surface-2, #f8f9fa); border: none;
  width: 32px; height: 32px; border-radius: 8px;
  cursor: pointer; color: var(--auth-muted); font-size: 14px;
}

.auth-modal-logo {
  width: 56px; height: 56px;
  background: var(--green_clr_gradient);
  color: #fff; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; margin: 0 auto 16px;
}

.auth-modal-box h3 {
  text-align: center; font-family: var(--iq-font);
  font-size: 22px; font-weight: 700; margin-bottom: 4px;
  color: var(--auth-text);
}

.auth-modal-box .modal-sub {
  text-align: center; font-size: 14px;
  color: var(--auth-muted); margin-bottom: 24px;
}

.login-alert-hidden { display: none; }

.login-alert-visible {
  background: #fdecea; border: 1px solid #f5c6cb;
  color: #c0392b; padding: 10px 14px;
  border-radius: 10px; font-size: 13px;
  margin-bottom: 16px;
  display: flex; align-items: center; gap: 8px;
}

.auth-modal-box .btn-spinner {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

@media (max-width: 991px) {
  .auth-panel-left { display: none; }
  .auth-mobile-brand { display: flex; }
  .landing-hero { grid-template-columns: 1fr; padding: 48px 24px; }
  .landing-hero-visual { display: none; }
  .landing-hero-content h1 { font-size: 32px; }
  .landing-features-grid { grid-template-columns: 1fr 1fr; }
  .landing-stats { grid-template-columns: repeat(2, 1fr); }
  .landing-nav { padding: 12px 20px; }
  .landing-nav-links a:not(.btn-landing-login) { display: none; }
}

@media (max-width: 575px) {
  .landing-features-grid { grid-template-columns: 1fr; }
  .landing-stats { grid-template-columns: 1fr 1fr; padding: 0 20px 40px; }
  .auth-form-card { padding: 28px 24px; }
}