:root {
    --bg: #f4f6f9;
    --panel: #ffffff;
    --text: #172033;
    --muted: #687386;
    --line: #dfe4ec;
    --primary: #d71d8b;
    --primary-dark: #aa126d;
    --violet: #5b19e6;
    --danger: #ba2d3b;
    --ok: #138a58;
    --warning: #a36a00;
    --shadow: 0 10px 30px rgba(25, 43, 78, .07);
}

* { box-sizing: border-box; }

html {
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: var(--bg);
    color: var(--text);
}

body {
    margin: 0;
    min-height: 100vh;
}

/* Login */
body.login-page {
    color: #ffffff;
    background:
        radial-gradient(circle at 20% 20%, rgba(215, 29, 139, .17), transparent 33%),
        radial-gradient(circle at 82% 76%, rgba(91, 25, 230, .18), transparent 34%),
        linear-gradient(135deg, #050505 0%, #0d0b10 52%, #08070b 100%);
}

.login-page::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    opacity: .18;
    background-image:
        linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
    background-size: 42px 42px;
}

.login-page .container {
    position: relative;
    z-index: 1;
    max-width: 1180px;
    min-height: calc(100vh - 62px);
    display: flex;
    align-items: center;
    padding: 48px 28px;
}

.login-layout {
    width: 100%;
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(360px, 440px);
    gap: 86px;
    align-items: center;
}

.login-branding {
    max-width: 640px;
}

.login-logo {
    display: block;
    width: 190px;
    height: auto;
    margin-bottom: 54px;
}

.login-eyebrow {
    display: block;
    margin-bottom: 18px;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .22em;
    color: #ea56ad;
}

.login-branding h1 {
    max-width: 620px;
    margin: 0;
    font-size: clamp(40px, 5vw, 68px);
    line-height: 1.02;
    letter-spacing: -.045em;
}

.login-branding p {
    max-width: 560px;
    margin: 24px 0 0;
    color: #a7a2ad;
    font-size: 18px;
    line-height: 1.7;
}

.login-security {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 36px;
    color: #c8c3cf;
    font-size: 13px;
}

.login-security span {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: #35d07f;
    box-shadow: 0 0 0 5px rgba(53, 208, 127, .1);
}

.login-card {
    margin: 0;
    padding: 38px;
    border: 1px solid rgba(255, 255, 255, .10);
    border-radius: 20px;
    background: rgba(18, 16, 21, .88);
    box-shadow: 0 30px 80px rgba(0, 0, 0, .42);
    backdrop-filter: blur(18px);
}

.login-card-header > span {
    color: #e94ca9;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: .18em;
}

.login-card h2 {
    margin: 12px 0 8px;
    font-size: 34px;
    letter-spacing: -.035em;
}

.login-card-header p {
    margin: 0 0 30px;
    color: #97919e;
    line-height: 1.6;
}

.login-card label {
    display: block;
    margin-bottom: 18px;
    color: #d7d2db;
    font-size: 13px;
    font-weight: 700;
}

.login-card input {
    display: block;
    width: 100%;
    margin-top: 9px;
    padding: 14px 15px;
    color: #ffffff;
    background: #0c0b0e;
    border: 1px solid #302b35;
    border-radius: 10px;
    font: inherit;
    transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}

.login-card input::placeholder { color: #625d68; }

.login-card input:focus {
    outline: none;
    border-color: #d71d8b;
    background: #111015;
    box-shadow: 0 0 0 4px rgba(215, 29, 139, .13);
}

.login-card .button {
    width: 100%;
    margin-top: 5px;
    min-height: 48px;
    border: 0;
    border-radius: 10px;
    background: linear-gradient(90deg, #d71d8b, #6c20e5);
    box-shadow: 0 14px 30px rgba(184, 25, 141, .22);
}

.login-card .button:hover {
    filter: brightness(1.08);
    transform: translateY(-1px);
}

.login-help {
    display: block;
    margin-top: 22px;
    color: #726d78;
    text-align: center;
    line-height: 1.5;
}

.login-page footer {
    position: relative;
    z-index: 1;
    padding: 18px 24px;
    color: #5f5965;
    border-top: 1px solid rgba(255, 255, 255, .05);
}

/* Área administrativa */
.topbar {
    min-height: 72px;
    background: #0e0c11;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 32px;
    box-shadow: 0 3px 15px rgba(0, 0, 0, .14);
}

.topbar-brand {
    display: flex;
    align-items: center;
    gap: 15px;
    color: #fff;
    text-decoration: none;
}

.topbar-brand img {
    width: 88px;
    height: auto;
}

.topbar-brand span { display: flex; flex-direction: column; }
.topbar-brand strong { font-size: 15px; }
.topbar-brand small { margin-top: 2px; color: #89828e; font-size: 11px; }
.topbar nav { display: flex; align-items: center; gap: 8px; }
.topbar a:not(.topbar-brand), .link-button {
    color: #dce5f5;
    text-decoration: none;
    background: transparent;
    border: 0;
    padding: 9px 11px;
    border-radius: 7px;
    font: inherit;
    cursor: pointer;
}
.topbar a:not(.topbar-brand):hover, .link-button:hover { background: #241b27; color: #fff; }
.inline { display: inline; }
.container { max-width: 1260px; margin: 0 auto; padding: 34px 26px 60px; }
.page-heading { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 24px; }
.page-heading h1 { margin: 0 0 6px; font-size: 29px; }
.page-heading p { margin: 0; color: var(--muted); }
.button {
    appearance: none;
    border: 1px solid #cad2df;
    background: #fff;
    color: #24314a;
    border-radius: 7px;
    padding: 10px 14px;
    font-weight: 700;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: .2s ease;
}
.button:hover:not(:disabled) { border-color: #93a1b6; background: #f8fafc; }
.button.primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.button.primary:hover { background: var(--primary-dark); }
.button.danger { color: var(--danger); }
.button.small { padding: 7px 9px; font-size: 12px; }
.button:disabled { opacity: .45; cursor: not-allowed; }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 22px; box-shadow: var(--shadow); margin-bottom: 22px; }
.panel h2 { margin: 0 0 8px; }
.panel p { color: var(--muted); }
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 22px; }
.cards article { background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 20px; box-shadow: var(--shadow); }
.cards span, .cards small { display: block; color: var(--muted); }
.cards strong { display: block; font-size: 28px; margin: 9px 0; }
.grid-2 { display: grid; grid-template-columns: 1.2fr .8fr; gap: 20px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr auto; gap: 14px; align-items: end; }
.form-grid label { font-weight: 700; font-size: 13px; }
.form-grid input {
    display: block;
    width: 100%;
    margin-top: 7px;
    border: 1px solid #cbd3df;
    border-radius: 7px;
    padding: 11px 12px;
    font: inherit;
    background: #fff;
}
.form-grid input:focus { outline: 3px solid rgba(215, 29, 139, .15); border-color: var(--primary); }
.form-actions { padding-bottom: 1px; }
.table-wrap { overflow: auto; padding: 0; }
table { border-collapse: collapse; width: 100%; min-width: 920px; }
th, td { text-align: left; padding: 15px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: #637087; background: #f8fafc; }
td small { display: block; color: var(--muted); margin-top: 5px; }
tr:last-child td { border-bottom: 0; }
.actions { display: flex; gap: 7px; flex-wrap: wrap; }
.actions form { margin: 0; }
.badge, .status { display: inline-flex; border-radius: 999px; padding: 5px 8px; font-size: 11px; font-weight: 800; background: #edf1f7; }
.status.ok { background: #e6f6ef; color: var(--ok); }
.status.warn { background: #fff4d8; color: var(--warning); }
.status.muted { color: #687386; }
.empty { text-align: center; color: var(--muted); padding: 30px; }
.alert { border-radius: 8px; padding: 12px 14px; margin-bottom: 16px; border: 1px solid; }
.alert-success { background: #eaf8f1; border-color: #bde8d2; color: #12633f; }
.alert-error { background: #fdecee; border-color: #f5bdc4; color: #8f1e2b; }
.alert-warning { background: #fff6de; border-color: #f0d99b; color: #795000; }
.alert-info { background: #edf4ff; border-color: #c9dcff; color: #234c91; }
.timeline { max-width: 850px; }
.timeline article { display: grid; grid-template-columns: 52px 1fr; gap: 18px; margin-bottom: 17px; }
.timeline article > span { width: 46px; height: 46px; border-radius: 50%; background: #111b2e; color: #fff; display: grid; place-items: center; font-weight: 900; }
.timeline h2 { margin: 0 0 3px; }
.timeline strong { font-size: 12px; color: var(--primary); }
.timeline p { margin: 6px 0; color: var(--muted); }
.audit-list > div { display: flex; justify-content: space-between; gap: 15px; padding: 11px 0; border-bottom: 1px solid var(--line); }
.audit-list > div:last-child { border-bottom: 0; }
.audit-list span { font-size: 12px; color: var(--muted); }
code { background: #eef1f5; border-radius: 4px; padding: 2px 5px; }
footer { text-align: center; color: #7a8596; font-size: 12px; padding: 22px; }

@media (max-width: 900px) {
    .login-layout { grid-template-columns: 1fr; gap: 42px; max-width: 560px; margin: 0 auto; }
    .login-branding { text-align: center; }
    .login-logo { margin: 0 auto 34px; }
    .login-branding p { margin-left: auto; margin-right: auto; }
    .login-security { justify-content: center; }
    .cards { grid-template-columns: 1fr 1fr; }
    .grid-2 { grid-template-columns: 1fr; }
    .form-grid { grid-template-columns: 1fr; }
    .topbar { height: auto; padding: 16px; align-items: flex-start; gap: 14px; flex-direction: column; }
    .topbar nav { flex-wrap: wrap; }
    .container { padding: 24px 14px; }
    .page-heading { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 520px) {
    .login-page .container { padding: 28px 18px; }
    .login-branding h1 { font-size: 38px; }
    .login-branding p { font-size: 15px; }
    .login-card { padding: 28px 22px; border-radius: 16px; }
    .login-logo { width: 150px; }
    .cards { grid-template-columns: 1fr; }
}