:root{--erp-color-bg: #f4f6f8;--erp-color-surface: #ffffff;--erp-color-surface-muted: #eef1f4;--erp-color-ink: #10151c;--erp-color-ink-muted: #5b6573;--erp-color-border: #d7dde5;--erp-color-border-strong: #b8c0cc;--erp-color-accent: #1a4d4f;--erp-color-accent-hover: #143c3e;--erp-color-accent-subtle: #e4f0f0;--erp-color-focus: #2a7a7d;--erp-color-danger: #8b2e2e;--erp-font-sans: "Manrope", "Segoe UI", sans-serif;--erp-font-display: "Fraunces", "Georgia", serif;--erp-text-xs: .8125rem;--erp-text-sm: .9375rem;--erp-text-md: 1.0625rem;--erp-text-lg: 1.25rem;--erp-text-xl: clamp(1.5rem, 2vw + 1rem, 2rem);--erp-text-2xl: clamp(2rem, 3.5vw + 1rem, 3.25rem);--erp-leading-tight: 1.15;--erp-leading-snug: 1.35;--erp-leading-normal: 1.6;--erp-tracking-display: -.02em;--erp-space-1: .25rem;--erp-space-2: .5rem;--erp-space-3: .75rem;--erp-space-4: 1rem;--erp-space-5: 1.5rem;--erp-space-6: 2rem;--erp-space-7: 3rem;--erp-space-8: 4.5rem;--erp-space-9: 6.5rem;--erp-container: 72rem;--erp-container-narrow: 40rem;--erp-radius-sm: .25rem;--erp-radius-md: .5rem;--erp-radius-lg: .75rem;--erp-shadow-soft: 0 1px 0 rgb(16 21 28 / 4%), 0 12px 32px rgb(16 21 28 / 6%);--erp-ease: cubic-bezier(.22, 1, .36, 1);--erp-duration: .18s;--erp-header-height: 4rem;--erp-focus-ring: 0 0 0 3px color-mix(in srgb, var(--erp-color-focus) 45%, transparent)}:focus-visible{outline:none;box-shadow:var(--erp-focus-ring)}.erp-skip-link{position:absolute;top:var(--erp-space-3);left:var(--erp-space-3);z-index:100;padding:var(--erp-space-2) var(--erp-space-4);border-radius:var(--erp-radius-sm);background:var(--erp-color-ink);color:var(--erp-color-surface);text-decoration:none;transform:translateY(-160%)}.erp-skip-link:focus{transform:translateY(0)}.erp-app-shell{max-width:40rem;margin:0 auto;padding:2rem 1.25rem;color:var(--erp-color-ink);font-family:var(--erp-font-sans);line-height:var(--erp-leading-normal)}.erp-app-shell:focus{outline:none}.erp-app-shell__header{margin-bottom:var(--erp-space-5)}.erp-app-shell__title{margin:0 0 .5rem;font-size:2rem;letter-spacing:var(--erp-tracking-display)}.erp-app-shell__lead{margin:0;color:var(--erp-color-ink-muted)}.erp-cta{display:inline-flex;align-items:center;justify-content:center;gap:var(--erp-space-2);min-height:2.75rem;padding:.7rem 1.25rem;border:1px solid transparent;border-radius:var(--erp-radius-md);font-weight:600;font-size:var(--erp-text-sm);letter-spacing:.01em;line-height:1.2;text-decoration:none;cursor:pointer;transition:background-color var(--erp-duration) var(--erp-ease),color var(--erp-duration) var(--erp-ease),border-color var(--erp-duration) var(--erp-ease),transform var(--erp-duration) var(--erp-ease)}.erp-cta:active{transform:translateY(1px)}.erp-cta--primary{background:var(--erp-color-accent);color:#f7fbfb}.erp-cta--primary:hover{background:var(--erp-color-accent-hover)}.erp-cta--secondary{background:var(--erp-color-surface);color:var(--erp-color-ink);border-color:var(--erp-color-border-strong)}.erp-cta--secondary:hover{background:var(--erp-color-surface-muted)}.erp-cta--ghost{background:transparent;color:var(--erp-color-accent);padding-inline:.5rem}.erp-cta--ghost:hover{color:var(--erp-color-accent-hover);text-decoration:underline;text-underline-offset:.2em}.erp-container{width:min(100% - 2rem,var(--erp-container));margin-inline:auto}.erp-container--narrow{width:min(100% - 2rem,var(--erp-container-narrow))}.erp-section{padding-block:var(--erp-space-8)}.erp-section--muted{background:var(--erp-color-surface-muted)}.erp-section--ink{background:var(--erp-color-ink);color:#f3f5f7}.erp-section--ink .erp-text--muted{color:color-mix(in srgb,#f3f5f7 72%,transparent)}.erp-stack{display:grid}.erp-stack--sm{gap:var(--erp-space-3)}.erp-stack--md{gap:var(--erp-space-5)}.erp-stack--lg{gap:var(--erp-space-7)}.erp-heading{margin:0;font-weight:650;letter-spacing:var(--erp-tracking-display);line-height:var(--erp-leading-tight);text-wrap:balance}.erp-heading--display{font-family:var(--erp-font-display);font-weight:550}.erp-heading--1{font-size:var(--erp-text-2xl)}.erp-heading--2{font-size:var(--erp-text-xl)}.erp-heading--3{font-size:var(--erp-text-lg);letter-spacing:0;line-height:var(--erp-leading-snug)}.erp-text{margin:0;max-width:42rem}.erp-text--muted{color:var(--erp-color-ink-muted)}.erp-page{min-height:100vh;display:flex;flex-direction:column}.erp-page__main{flex:1}.erp-header{position:sticky;top:0;z-index:40;border-bottom:1px solid var(--erp-color-border);background:color-mix(in srgb,var(--erp-color-surface) 92%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.erp-header__inner{display:flex;align-items:center;justify-content:space-between;gap:var(--erp-space-4);width:min(100% - 2rem,var(--erp-container));min-height:var(--erp-header-height);margin-inline:auto}.erp-header__brand{position:relative;z-index:2;font-family:var(--erp-font-display);font-size:1.35rem;font-weight:600;letter-spacing:-.03em;text-decoration:none}.erp-header__toggle{z-index:2;display:inline-flex;align-items:center;gap:var(--erp-space-2);min-height:2.5rem;padding:.35rem .65rem;border:1px solid var(--erp-color-border);border-radius:var(--erp-radius-md);background:var(--erp-color-surface);cursor:pointer}.erp-header__toggle-label{font-size:var(--erp-text-xs);font-weight:600}.erp-header__toggle-icon{display:grid;gap:.2rem;width:1.1rem}.erp-header__toggle-icon span{display:block;height:2px;border-radius:999px;background:var(--erp-color-ink)}.erp-header__panel{position:fixed;inset:0;display:grid;align-content:start;gap:var(--erp-space-5);padding:calc(var(--erp-header-height) + var(--erp-space-5)) var(--erp-space-5) var(--erp-space-6);background:var(--erp-color-surface);transform:translate(100%);transition:transform var(--erp-duration) var(--erp-ease);visibility:hidden}.erp-header__panel--open{transform:translate(0);visibility:visible}.erp-header__list{display:grid;gap:var(--erp-space-1);margin:0;padding:0;list-style:none}.erp-header__link{display:block;padding:.85rem .25rem;border-bottom:1px solid var(--erp-color-border);color:var(--erp-color-ink);text-decoration:none;font-weight:560}.erp-header__link--active{color:var(--erp-color-accent)}.erp-header__actions{display:grid;gap:var(--erp-space-3)}@media(min-width:880px){.erp-header__toggle{display:none}.erp-header__panel{position:static;display:flex;align-items:center;justify-content:flex-end;gap:var(--erp-space-5);padding:0;background:transparent;transform:none;visibility:visible}.erp-header__list{display:flex;align-items:center;gap:.15rem}.erp-header__link{padding:.45rem .7rem;border:0;border-radius:var(--erp-radius-sm);font-size:var(--erp-text-sm)}.erp-header__link:hover{background:var(--erp-color-surface-muted)}.erp-header__actions{display:flex;align-items:center}}.erp-footer{border-top:1px solid var(--erp-color-border);background:var(--erp-color-surface);padding-block:var(--erp-space-7)}.erp-footer__inner{display:grid;gap:var(--erp-space-6);width:min(100% - 2rem,var(--erp-container));margin-inline:auto}.erp-footer__brand-line,.erp-footer__note,.erp-footer__email{margin:0}.erp-footer__brand{display:grid;gap:var(--erp-space-3);max-width:36rem}.erp-footer__brand-line{font-weight:650}.erp-footer__note{color:var(--erp-color-ink-muted);font-size:var(--erp-text-sm)}.erp-footer__email{color:var(--erp-color-accent);font-weight:600;text-decoration:none}.erp-footer__email:hover{text-decoration:underline;text-underline-offset:.18em}.erp-footer__list{display:flex;flex-wrap:wrap;gap:var(--erp-space-3) var(--erp-space-5);margin:0;padding:0;list-style:none}.erp-footer__link{color:var(--erp-color-ink);font-size:var(--erp-text-sm);font-weight:560;text-decoration:none}.erp-footer__link:hover{color:var(--erp-color-accent)}.erp-footer__extras{display:inline-flex;align-items:center}@media(min-width:800px){.erp-footer__inner{grid-template-columns:1.4fr 1fr;align-items:start;justify-content:space-between}.erp-footer__nav{justify-self:end}}.erp-leads-admin{display:grid;gap:1rem}.erp-leads-admin__toolbar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.75rem}.erp-leads-admin__hint{margin:0;color:#5b6472}.erp-leads-admin__error{margin:0;color:#b42318;font-weight:600}.erp-leads-admin__layout{display:grid;gap:1rem}@media(min-width:900px){.erp-leads-admin__layout{grid-template-columns:minmax(16rem,22rem) 1fr;align-items:start}}.erp-leads-admin__list{display:grid;gap:.5rem}.erp-leads-admin__item{text-align:left;border:1px solid #d7dde5;background:#fff;border-radius:.75rem;padding:.85rem 1rem;cursor:pointer;font:inherit}.erp-leads-admin__item--active{border-color:#1a73e8;box-shadow:0 0 0 1px #1a73e8}.erp-leads-admin__email{display:block;font-weight:600}.erp-leads-admin__meta{display:block;margin-top:.25rem;color:#5b6472;font-size:.9rem}.erp-leads-admin__detail{display:grid;gap:.85rem;border:1px solid #d7dde5;border-radius:.75rem;padding:1rem;background:#fff}.erp-leads-admin__detail label{display:grid;gap:.35rem;font-weight:600}.erp-leads-admin__detail select,.erp-leads-admin__detail textarea,.erp-leads-admin__detail button,.erp-leads-admin__toolbar button{font:inherit}.erp-leads-admin__detail select,.erp-leads-admin__detail textarea{border:1px solid #d7dde5;border-radius:.5rem;padding:.65rem .75rem}.erp-auth-gate{display:grid;gap:1rem;max-width:28rem}.erp-auth-gate__error{margin:0;color:#b42318;font-weight:600}.erp-auth-gate__hint{margin:0;color:#475467;font-size:.9rem}.erp-auth-gate__ga4{color:#475467;font-weight:500}.erp-auth-gate__actions{display:flex;flex-wrap:wrap;gap:.75rem;align-items:center}.erp-admin-home{display:grid;gap:1.25rem}.erp-admin-nav{display:flex;flex-wrap:wrap;gap:.5rem}.erp-admin-nav__btn{font:inherit;border:1px solid #d7dde5;background:#fff;border-radius:999px;padding:.45rem .9rem;cursor:pointer}.erp-admin-nav__btn--active{border-color:#1a73e8;color:#1a73e8;font-weight:600}.erp-analytics{display:grid;gap:1rem}.erp-analytics__toolbar h2{margin:0 0 .35rem}.erp-analytics__hint,.erp-analytics__meta-line{margin:0;color:#5b6472}.erp-analytics__error{margin:0;color:#b42318;font-weight:600}.erp-analytics__ok{margin:0;color:#067647;font-weight:600}.erp-analytics__warn{margin:0;padding:.75rem 1rem;background:#fff7ed;border:1px solid #fdba74;border-radius:.75rem}.erp-analytics__errors{padding:.75rem 1rem;background:#fef3f2;border:1px solid #fecdca;border-radius:.75rem}.erp-analytics-filters{display:grid;gap:.75rem;grid-template-columns:repeat(auto-fit,minmax(12rem,1fr));align-items:end;padding:1rem;border:1px solid #d7dde5;border-radius:.75rem;background:#fff}.erp-analytics-filters label{display:grid;gap:.35rem;font-weight:600;font-size:.9rem}.erp-analytics-filters input,.erp-analytics-filters select,.erp-analytics-filters button,.erp-export-actions button,.erp-admin-nav__btn,.erp-session-list__item{font:inherit}.erp-analytics-filters input,.erp-analytics-filters select{border:1px solid #d7dde5;border-radius:.5rem;padding:.55rem .65rem}.erp-analytics__grid{display:grid;gap:1rem}@media(min-width:960px){.erp-analytics__grid{grid-template-columns:repeat(2,minmax(0,1fr))}}.erp-metric-card{display:grid;gap:.75rem;border:1px solid #d7dde5;border-radius:.75rem;padding:1rem;background:#fff}.erp-metric-card__header h3{margin:0 0 .35rem}.erp-metric-card__meta{margin:0;color:#5b6472;font-size:.85rem}.erp-metric-card__quality{margin:.35rem 0 0;font-size:.85rem;font-weight:600}.erp-metric-card__quality--empty{color:#b42318}.erp-metric-card__quality--small{color:#b54708}.erp-metric-card__quality--ok{color:#067647}.erp-metric-card__note{margin:0;color:#5b6472;font-size:.9rem}.erp-analytics__big{margin:0;font-size:2rem;font-weight:700}.erp-analytics__subhead{margin:1rem 0 .5rem;font-size:1rem}.erp-analytics__table{width:100%;border-collapse:collapse;font-size:.9rem}.erp-analytics__table th,.erp-analytics__table td{border-bottom:1px solid #e8edf3;text-align:left;padding:.4rem .35rem;vertical-align:top}.erp-analytics__status-list{margin:0;padding-left:1.1rem}.erp-analytics__dl{display:grid;gap:.5rem;margin:0}.erp-analytics__dl div{display:flex;justify-content:space-between;gap:1rem}.erp-analytics__dl dt{color:#5b6472}.erp-analytics__dl dd{margin:0;font-weight:600}.erp-session-list{display:grid;gap:.5rem}.erp-session-list__item{text-align:left;border:1px solid #d7dde5;background:#fff;border-radius:.75rem;padding:.75rem 1rem;cursor:pointer}.erp-session-list__item--active{border-color:#1a73e8;box-shadow:0 0 0 1px #1a73e8}.erp-session-list__id{display:block;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.85rem;font-weight:600}.erp-session-list__meta{display:block;margin-top:.25rem;color:#5b6472;font-size:.85rem}.erp-session-detail{display:grid;gap:.75rem;border:1px solid #d7dde5;border-radius:.75rem;padding:1rem;background:#f8fafc}.erp-session-timeline{margin:0;padding-left:1.25rem;display:grid;gap:.75rem}.erp-session-timeline pre{margin:.35rem 0 0;padding:.5rem;background:#fff;border-radius:.5rem;overflow:auto;font-size:.8rem}.erp-export-actions{display:flex;flex-wrap:wrap;gap:.75rem}.erp-export-actions button{border:1px solid #d7dde5;background:#fff;border-radius:.5rem;padding:.65rem .9rem;cursor:pointer}.erp-export-actions button:disabled{opacity:.6;cursor:not-allowed}