:root {
    --auth-heading: #182234;
    --auth-text: #39485e;
    --auth-muted: #748094;
    --auth-border: #dfe4ec;
    --auth-soft: #f7f8fa;
    --auth-primary: var(--brand-primary, #1f3d72);
}

* { box-sizing: border-box; }
html { min-height: 100%; }
body { margin: 0; min-height: 100vh; font-family: Inter, "Segoe UI", system-ui, sans-serif; color: var(--auth-heading); }
button, input, select, textarea { font: inherit; }

.skip-link { position: fixed; z-index: 10000; top: .5rem; left: .5rem; padding: .7rem 1rem; border-radius: .5rem; background: #fff; color: #111827; box-shadow: 0 8px 24px rgba(15,23,42,.18); transform: translateY(-180%); transition: transform .12s ease-out; }
.skip-link:focus { transform: translateY(0); }
:where(a, button, input, select, textarea, [tabindex]:not([tabindex="-1"])):focus-visible { outline: 3px solid color-mix(in srgb, var(--auth-primary) 38%, transparent); outline-offset: 3px; }
main:focus { outline: none; }

.auth-body { min-height: 100vh; background: #f5f6f8; }
.auth-workspace { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 40px 20px; }
.auth-workspace-inner { width: min(100%, 430px); display: flex; flex-direction: column; gap: 14px; }
/* Las pantallas de cuenta con contenido operativo usan un workspace fluido; login y recuperación siguen contenidos. */
.auth-body-wide .auth-workspace { align-items: flex-start; padding: clamp(24px, 3vw, 44px) clamp(14px, 3vw, 48px); }
.auth-body-wide .auth-workspace-inner { width: min(100%, 1440px); }
.auth-body-wide .auth-card { width: 100%; }
.auth-body-wide .security-workspace { grid-template-columns: repeat(auto-fit, minmax(min(100%, 360px), 1fr)); }

.auth-return-application { align-self: flex-start; display: inline-flex; align-items: center; gap: 7px; color: var(--auth-muted); font-size: .78rem; font-weight: 650; text-decoration: none; }
.auth-return-application:hover { color: var(--auth-heading); }

.auth-brand { display: flex; align-items: center; justify-content: center; gap: 10px; margin-bottom: 2px; }
.auth-brand-mark { width: 42px; height: 42px; display: grid; place-items: center; flex: 0 0 auto; overflow: hidden; border-radius: 10px; background: #fff; border: 1px solid var(--auth-border); }
.auth-brand-mark img { width: 100%; height: 100%; object-fit: contain; }
.auth-brand strong { color: var(--auth-heading); font-size: .95rem; font-weight: 740; letter-spacing: -.01em; }

.auth-card { overflow: hidden; border: 1px solid var(--auth-border); border-radius: 14px; background: #fff; box-shadow: 0 10px 28px rgba(15,23,42,.055); }
.auth-content { padding: 32px; }
.auth-heading { margin-bottom: 24px; }
.auth-heading h1 { margin: 0; color: var(--auth-heading); font-size: 1.55rem; line-height: 1.2; letter-spacing: -.03em; }
.auth-heading > p:not(.auth-eyebrow) { margin: .5rem 0 0; color: var(--auth-muted); font-size: .84rem; line-height: 1.5; }
.auth-heading .auth-account-context { margin-top: 9px; color: #4a5669; font-size: .8rem; }
.auth-heading .auth-account-context strong { color: var(--auth-heading); overflow-wrap: anywhere; }
.auth-eyebrow { display: none !important; }
.auth-help-text { margin: -6px 0 16px; padding: 10px 12px; border: 1px solid var(--auth-border); border-radius: 8px; background: #f8f9fb; color: var(--auth-muted); font-size: .78rem; line-height: 1.45; }
.auth-step-icon { width: 42px; height: 42px; margin-bottom: 12px; border-radius: 10px; display: grid; place-items: center; background: color-mix(in srgb, var(--auth-primary) 9%, white); color: var(--auth-primary); font-size: 1.15rem; font-weight: 800; }
.auth-step-success { background: #eaf6ee; color: #147a42; }
.auth-step-danger { background: #fff0f0; color: #b42318; }

.auth-form { display: grid; gap: 16px; }
.auth-field { display: grid; gap: 6px; }
.auth-field label { color: #344054; font-size: .8rem; font-weight: 680; }
.auth-field input { width: 100%; min-height: 44px; padding: 0 12px; border: 1px solid #d1d8e2; border-radius: 8px; background: #fff; color: #172033; outline: none; transition: border-color .14s ease, box-shadow .14s ease; }
.auth-field input:focus { border-color: var(--auth-primary); box-shadow: 0 0 0 3px color-mix(in srgb, var(--auth-primary) 10%, transparent); }
.auth-field input::placeholder { color: #a0a8b5; }
.auth-input-wrap { position: relative; }
.auth-input-wrap input { padding-left: 12px; }
.auth-input-icon { display: none; }

.auth-options { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.auth-check { display: inline-flex; align-items: center; gap: 8px; color: #556176; font-size: .78rem; cursor: pointer; }
.auth-check input { width: 16px; height: 16px; accent-color: var(--auth-primary); }
.auth-check-panel { width: 100%; padding: 11px 12px; align-items: flex-start; border: 1px solid var(--auth-border); border-radius: 8px; background: #f8f9fb; }
.auth-check-panel span { display: grid; gap: 2px; }
.auth-check-panel strong { color: #344054; font-size: .8rem; }
.auth-check-panel small { color: #778399; font-size: .72rem; line-height: 1.4; }
.auth-check-with-copy { align-items: flex-start; max-width: 100%; }
.auth-check-with-copy input { margin-top: 2px; flex: 0 0 auto; }
.auth-check-with-copy > span { display: grid; gap: 2px; }
.auth-check-with-copy strong { color: #344054; font-size: .8rem; }
.auth-check-with-copy small { color: #778399; font-size: .7rem; line-height: 1.35; }

.auth-primary-button, .auth-provider-button { width: 100%; min-height: 44px; border-radius: 8px; display: inline-flex; align-items: center; justify-content: center; gap: 9px; text-decoration: none; font-weight: 680; cursor: pointer; transition: border-color .14s ease, background .14s ease; }
.auth-primary-button { border: 1px solid var(--auth-primary); background: var(--auth-primary); color: #fff; }
.auth-primary-button:hover { background: color-mix(in srgb, var(--auth-primary) 90%, black); }
.auth-provider-button { border: 1px solid #d1d8e2; background: #fff; color: #25334a; }
.auth-provider-button:hover { border-color: #b9c2cf; background: #f8f9fb; }
.auth-button-link { margin-top: 16px; }
.microsoft-logo { width: 18px; height: 18px; flex: 0 0 auto; }
.auth-separator { display: flex; align-items: center; gap: 10px; margin: 18px 0; color: #939dac; font-size: .72rem; }
.auth-separator::before, .auth-separator::after { content: ""; height: 1px; flex: 1; background: #e5e8ee; }

.auth-message { margin: 0 0 16px; padding: 11px 12px; border-radius: 8px; display: flex; gap: 9px; align-items: flex-start; font-size: .8rem; line-height: 1.45; }
.auth-message-error { border: 1px solid #fecaca; background: #fff5f5; color: #b42318; }
.auth-message-warning { border: 1px solid #fedf89; background: #fffbf2; color: #8a4b00; }
.auth-message-success { border: 1px solid #b7e4c7; background: #f4fbf6; color: #147a42; }
.auth-validation { color: #b42318; font-size: .74rem; line-height: 1.4; }
.auth-validation:empty { display: none; }
.auth-code-field input { text-align: center; font-size: 1.3rem; font-weight: 760; letter-spacing: .24em; padding-left: calc(12px + .24em); }
.auth-inline-link { flex: 0 0 auto; color: var(--auth-primary); font-size: .76rem; font-weight: 650; text-decoration: none; }
.auth-inline-link:hover { text-decoration: underline; }
.auth-secondary-links { margin-top: 18px; display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 16px; }
.auth-secondary-links a { color: var(--auth-primary); font-size: .76rem; font-weight: 640; text-decoration: none; }
.auth-secondary-links a:hover { text-decoration: underline; }
.auth-footer { color: #8a94a3; font-size: .68rem; text-align: center; }
.auth-support { display: none; }

.password-guidance { margin-top: -4px; padding: 10px 12px; border-radius: 8px; background: #f6f8fb; color: #69758a; font-size: .76rem; line-height: 1.45; }
.mfa-setup-grid { display: grid; grid-template-columns: 190px minmax(0,1fr); gap: 24px; align-items: center; margin-bottom: 24px; }
.qr-panel { padding: 12px; border: 1px solid #dde3ec; border-radius: 14px; background: #fff; box-shadow: 0 6px 18px rgba(15,23,42,.06); }
.qr-panel img { display: block; width: 100%; height: auto; image-rendering: pixelated; }
.mfa-instructions { color: #59667b; font-size: .84rem; line-height: 1.5; }
.mfa-instructions ol { margin: 0 0 14px; padding-left: 20px; }
.mfa-instructions li + li { margin-top: 7px; }
.mfa-instructions details { border: 1px solid #e0e5ed; border-radius: 9px; padding: 10px 12px; background: #f9fafc; }
.mfa-instructions summary { cursor: pointer; color: #334155; font-weight: 700; }
.shared-key { display: block; overflow-wrap: anywhere; padding: 9px 10px; border-radius: 7px; background: #eef2f7; color: #23324a; font-family: "Cascadia Code", Consolas, monospace; font-size: .76rem; }
.recovery-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 9px; margin: 20px 0; }
.recovery-grid code { padding: 10px 12px; border: 1px solid #dce2eb; border-radius: 8px; background: #f8fafc; color: #25334a; font-family: "Cascadia Code", Consolas, monospace; font-weight: 700; text-align: center; }

/* Security account page */
.security-list { display: grid; gap: 0; margin: 20px 0; overflow: hidden; border: 1px solid #e0e5ed; border-radius: 12px; }
.security-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 13px 15px; background: #fff; }
.security-row + .security-row { border-top: 1px solid #e8ecf2; }
.security-row div { display: grid; gap: 2px; }
.security-row strong { color: #344054; font-size: .84rem; }
.security-row span { color: #7b8799; font-size: .74rem; }
.security-status { flex: 0 0 auto; padding: .3rem .58rem; border-radius: 999px; background: #f0f2f5; color: #667085 !important; font-weight: 750; }
.security-ok { background: #e8f7ee; color: #147a42 !important; }
.security-actions { display: grid; gap: 10px; }
.security-actions form { margin: 0; }
.security-subtitle { margin: 24px 0 8px; color: #2a374c; font-size: 1rem; }
.security-primary-actions { margin: 0 0 12px; }

@media (max-width: 640px) {
    .auth-workspace { align-items: flex-start; padding: 26px 12px; }
    .auth-workspace-inner { width: 100%; }
    .auth-content { padding: 26px 20px; }
    .auth-options { align-items: flex-start; flex-direction: column; }
    .auth-inline-link { margin-left: 24px; }
    .mfa-setup-grid { grid-template-columns: 1fr; }
    .qr-panel { width: min(220px,100%); margin: 0 auto; }
    .recovery-grid { grid-template-columns: 1fr; }
    .security-row { align-items: flex-start; flex-direction: column; }
    .security-status { align-self: flex-start; }
}

@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; } }

.security-heading { margin-bottom: 18px; }
.security-status-strip { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 8px; margin-bottom: 16px; }
.security-chip { display: grid; gap: 2px; min-width: 0; padding: 10px 11px; border: 1px solid var(--auth-border); border-radius: 10px; background: #fff; }
.security-chip strong { color: var(--auth-heading); font-size: .74rem; }
.security-chip small { color: var(--auth-muted); font-size: .68rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.security-chip-success { border-color: #ccebd9; background: #f3fbf6; }
.security-chip-warning { border-color: #f7dfb9; background: #fffaf1; }
.security-chip-info { border-color: #d8e6fa; background: #f6f9ff; }
.security-workspace { display: grid; gap: 12px; }
.security-feature-card { padding: 16px; border: 1px solid var(--auth-border); border-radius: 13px; background: #fff; box-shadow: 0 4px 14px rgba(15,23,42,.035); }
.security-feature-card > header { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 13px; }
.security-feature-card > header div { display: grid; gap: 2px; }
.security-feature-card h2 { margin: 0; color: var(--auth-heading); font-size: .95rem; }
.security-feature-card header p { margin: 0; color: var(--auth-muted); font-size: .73rem; line-height: 1.4; }
.security-feature-number { width: 28px; height: 28px; display: grid; place-items: center; flex: 0 0 auto; border-radius: 999px; background: color-mix(in srgb, var(--auth-primary) 11%, white); color: var(--auth-primary); font-size: .76rem; font-weight: 850; }
.security-feature-number-orange { background: #fff3e4; color: #c66a09; }
.security-access-summary { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 13px; padding: 12px; border-radius: 10px; background: #f8faff; }
.security-access-summary > div:first-child { display: grid; gap: 2px; }
.security-access-summary strong { color: var(--auth-heading); font-size: .82rem; }
.security-access-summary span { color: var(--auth-muted); font-size: .72rem; }
.security-methods { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 5px; }
.security-method { padding: .26rem .5rem; border-radius: 999px; background: #eef1f5; color: #778399 !important; font-size: .66rem !important; font-weight: 720; }
.security-method-active { background: #eaf8f0; color: #147a42 !important; }
.security-card-action { margin-top: 0; }
.security-feature-state { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; padding: 11px 12px; border-radius: 10px; background: #f8faff; }
.security-feature-state > div { display: grid; gap: 2px; }
.security-feature-state strong { color: var(--auth-heading); font-size: .8rem; }
.security-feature-state span { color: var(--auth-muted); font-size: .7rem; }
.security-state-icon { width: 34px; height: 34px; display: grid; place-items: center; flex: 0 0 auto; border-radius: 999px; font-weight: 850; }
.security-state-active { background: #eaf8f0; color: #159455; }
.security-state-pending { background: #fff5e8; color: #c66a09; }
.security-code-summary { display: flex; align-items: baseline; gap: 6px; margin-bottom: 12px; padding: 11px 12px; border-radius: 10px; background: #fff9f1; }
.security-code-summary strong { color: #b45f08; font-size: 1.35rem; }
.security-code-summary span { color: #8a6b4f; font-size: .73rem; }
.security-recovery-result { margin-top: 14px; padding: 16px; border: 1px solid #f1d7aa; border-radius: 13px; background: #fffaf1; }
.security-recovery-result h2 { margin: 0; color: var(--auth-heading); font-size: .95rem; }
.security-recovery-result > p { margin: .35rem 0 0; color: #806a52; font-size: .75rem; line-height: 1.4; }
@media (max-width: 640px) { .security-status-strip { grid-template-columns: 1fr; } .security-access-summary { align-items: flex-start; flex-direction: column; } .security-methods { justify-content: flex-start; } }