:root {
    --c-primary: #6E1A87;       /* morado Yape */
    --c-primary-dark: #4A1059;
    --c-accent: #00C2A8;
    --c-bg: #f6f5f9;
    --c-text: #1d1933;
    --c-muted: #6c6883;
    --c-border: #e3e0ed;
    --c-danger: #d63b3b;
    --c-ok: #1e9a5e;
    --r: 10px;
}
* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: var(--c-bg);
    color: var(--c-text);
    font-size: 15px;
    line-height: 1.45;
}
a { color: var(--c-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

header.top {
    background: var(--c-primary);
    color: #fff;
    padding: 12px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
header.top .brand { font-weight: 700; font-size: 18px; }
header.top nav a { color: #fff; margin-left: 18px; opacity: .9; }
header.top nav a:hover { opacity: 1; text-decoration: none; }
header.top nav a.active { border-bottom: 2px solid #fff; padding-bottom: 4px; }

main { max-width: 1100px; margin: 24px auto; padding: 0 20px; }
h1 { font-size: 22px; margin: 0 0 16px; }
h2 { font-size: 17px; margin: 24px 0 12px; }

.card {
    background: #fff;
    border: 1px solid var(--c-border);
    border-radius: var(--r);
    padding: 18px;
    margin-bottom: 18px;
}
.row { display: flex; gap: 16px; flex-wrap: wrap; }
.col { flex: 1; min-width: 220px; }

label { display: block; font-size: 13px; color: var(--c-muted); margin-bottom: 4px; }
input[type=text], input[type=email], input[type=password], input[type=tel], select, textarea {
    width: 100%;
    padding: 9px 11px;
    border: 1px solid var(--c-border);
    border-radius: 8px;
    font: inherit;
    background: #fff;
}
input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--c-primary);
}

button, .btn {
    display: inline-block;
    padding: 9px 16px;
    background: var(--c-primary);
    color: #fff;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font: inherit;
    font-weight: 600;
}
button:hover, .btn:hover { background: var(--c-primary-dark); text-decoration: none; color: #fff; }
.btn-sec {
    background: #fff;
    color: var(--c-primary);
    border: 1px solid var(--c-primary);
}
.btn-sec:hover { background: var(--c-primary); color: #fff; }
.btn-danger { background: var(--c-danger); }

table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
}
th, td {
    text-align: left;
    padding: 10px 12px;
    border-bottom: 1px solid var(--c-border);
}
th { background: #faf9fd; font-weight: 600; color: var(--c-muted); font-size: 13px; text-transform: uppercase; letter-spacing: .03em; }

.alert {
    padding: 10px 14px;
    border-radius: 8px;
    margin-bottom: 16px;
}
.alert-error { background: #fde9e9; color: var(--c-danger); border: 1px solid #f5cccc; }
.alert-ok { background: #e6f7ee; color: var(--c-ok); border: 1px solid #c9ecd6; }

.kv { display: flex; flex-direction: column; gap: 4px; margin-bottom: 12px; }
.kv .k { font-size: 12px; color: var(--c-muted); text-transform: uppercase; letter-spacing: .04em; }
.kv .v { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 15px; background: #f4f2f9; padding: 8px 10px; border-radius: 6px; word-break: break-all; }

.monto { font-weight: 700; color: var(--c-primary); }
.muted { color: var(--c-muted); font-size: 13px; }
.right { text-align: right; }
form.inline { display: inline; }

.compartir pre {
    white-space: pre-wrap;
    word-break: break-word;
    font-family: ui-monospace, "SF Mono", Menlo, monospace;
    font-size: 13px;
    background: #f4f2f9;
    border: 1px solid var(--c-border);
    border-radius: 8px;
    padding: 12px 14px;
    margin: 0 0 12px;
}
.compartir button, .compartir a.btn-sec { margin-right: 8px; }

.login-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--c-primary), var(--c-primary-dark));
    padding: 20px;
}
.login-box {
    background: #fff;
    border-radius: 14px;
    padding: 32px;
    width: 100%;
    max-width: 380px;
    box-shadow: 0 12px 40px rgba(0,0,0,.18);
}
.login-box h1 { text-align: center; margin-bottom: 24px; color: var(--c-primary); }
.login-box button { width: 100%; padding: 11px; margin-top: 8px; }