:root {
    --bg: #f5f7fb;
    --panel: #ffffff;
    --panel-soft: #f9fafb;
    --ink: #101828;
    --muted: #667085;
    --line: #e4e7ec;
    --primary: #111827;
    --primary-soft: #eef2ff;
    --success: #067647;
    --success-bg: #ecfdf3;
    --danger: #b42318;
    --danger-bg: #fef3f2;
    --warning: #b54708;
    --warning-bg: #fffaeb;
    --info: #175cd3;
    --info-bg: #eff8ff;
    --radius: 18px;
    --shadow: 0 14px 34px rgba(16, 24, 40, .08);
}

* { box-sizing: border-box; }
html { min-height: 100%; -webkit-text-size-adjust: 100%; }

body {
    min-height: 100%;
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.45;
    -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { -webkit-tap-highlight-color: transparent; }

.topbar {
    position: sticky;
    top: 0;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    min-height: 62px;
    padding: 10px 12px;
    border-bottom: 1px solid var(--line);
    background: rgba(255, 255, 255, .92);
    backdrop-filter: blur(16px);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
    font-weight: 900;
}

.brand span:last-child {
    max-width: 58vw;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.brand-mark {
    display: grid;
    flex: 0 0 auto;
    width: 36px;
    height: 36px;
    place-items: center;
    border-radius: 13px;
    background: var(--primary);
    color: #fff;
}

.nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    border: 1px solid var(--line);
    background: #fff;
    border-radius: 999px;
    padding: 9px 14px;
    color: var(--ink);
    font-weight: 900;
    cursor: pointer;
}

.nav {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    left: 12px;
    right: 12px;
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: #fff;
    box-shadow: var(--shadow);
}

.nav.open { display: grid; }

.nav a,
.nav-parent,
.filters a {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 10px 13px;
    border-radius: 999px;
    color: var(--muted);
    font-size: 14px;
    font-weight: 900;
}

.nav a.active,
.nav a:hover,
.nav-parent:hover,
.nav-group.active > .nav-parent,
.filters a.active,
.filters a:hover {
    background: var(--primary);
    color: #fff;
}

.nav-parent {
    width: 100%;
    border: 0;
    background: transparent;
    cursor: pointer;
}

.nav-parent .chevron {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-left: 6px;
    font-size: 16px;
    line-height: 1;
    transition: transform .18s ease;
}

.nav-group {
    display: grid;
    gap: 7px;
    min-width: 0;
}

.nav-group.open > .nav-parent .chevron { transform: rotate(180deg); }

.nav-submenu {
    display: none;
    gap: 7px;
    padding: 7px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: var(--panel-soft);
}

.nav-group.open > .nav-submenu { display: grid; }

.nav-submenu a {
    justify-content: flex-start;
    padding-left: 15px;
    padding-right: 15px;
    background: #fff;
}


.container {
    width: min(100% - 22px, 1220px);
    margin: 0 auto;
    padding: 22px 0 68px;
}

.page-head {
    display: grid;
    gap: 12px;
    margin-bottom: 18px;
}

.eyebrow {
    margin: 0 0 7px;
    color: var(--muted);
    font-size: 11px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: .08em;
}

h1, h2 {
    margin: 0;
    letter-spacing: -0.04em;
}

h1 { font-size: clamp(30px, 11vw, 46px); line-height: .98; }
h2 { font-size: 21px; margin-bottom: 16px; line-height: 1.08; }

p { margin-top: 0; }

.grid,
.stats,
.stack,
.list {
    display: grid;
    gap: 14px;
}

.grid.two,
.grid.form-list,
.stats { grid-template-columns: 1fr; }

.stat,
.card {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.stat { padding: 18px; }

.stat span {
    display: block;
    color: var(--muted);
    font-size: 12px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: .06em;
}

.stat strong {
    display: block;
    margin-top: 7px;
    font-size: clamp(27px, 9vw, 36px);
    line-height: 1;
    letter-spacing: -0.05em;
}

.card {
    padding: 16px;
    overflow: hidden;
}

.soft-card { background: var(--panel-soft); }
.danger-card { border-color: #fda29b; background: var(--danger-bg); }

.section-title {
    display: grid;
    gap: 12px;
    margin-bottom: 14px;
}

.section-title h2 { margin-bottom: 0; }
.section-title > a { color: var(--info); font-weight: 900; font-size: 14px; }

label {
    display: grid;
    gap: 7px;
    color: var(--muted);
    font-size: 13px;
    font-weight: 900;
}

input,
select,
textarea {
    width: 100%;
    min-height: 48px;
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 12px 13px;
    background: #fff;
    color: var(--ink);
    font-size: 16px;
    outline: none;
}

textarea { min-height: 104px; resize: vertical; }

.field-help,
.field-error {
    display: block;
    margin-top: -2px;
    font-size: 12px;
    font-weight: 800;
    line-height: 1.35;
}

.field-help { color: var(--muted); }
.field-error { color: var(--danger); }

input.is-invalid {
    border-color: #fda29b;
    background: var(--danger-bg);
}

input.is-valid {
    border-color: #75e0a7;
    background: var(--success-bg);
}

input:focus,
select:focus,
textarea:focus {
    border-color: #98a2b3;
    box-shadow: 0 0 0 4px rgba(152, 162, 179, .16);
}

.button {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    min-height: 48px;
    border: 1px solid var(--primary);
    border-radius: 15px;
    padding: 11px 16px;
    background: var(--primary);
    color: #fff;
    font-weight: 900;
    cursor: pointer;
}

.button.primary { width: 100%; }
.button.small { min-height: 42px; padding: 9px 12px; border-radius: 12px; font-size: 14px; }
.button.ghost { background: #fff; color: var(--primary); }
.button.danger { border-color: var(--danger); background: var(--danger); color: #fff; }

.alert {
    margin-bottom: 16px;
    padding: 13px 15px;
    border-radius: 15px;
    font-weight: 900;
}

.alert.success { color: var(--success); background: var(--success-bg); border: 1px solid #abefc6; }
.alert.error { color: var(--danger); background: var(--danger-bg); border: 1px solid #fecdca; }

.table-wrap { width: 100%; }

table,
thead,
tbody,
tr,
th,
td {
    display: block;
}

table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

thead { display: none; }

tbody {
    display: grid;
    gap: 12px;
}

tr {
    padding: 13px;
    border: 1px solid var(--line);
    border-radius: 15px;
    background: #fff;
}

td {
    display: grid;
    grid-template-columns: minmax(95px, 36%) 1fr;
    gap: 12px;
    align-items: start;
    padding: 8px 0;
    border-bottom: 1px solid var(--line);
    text-align: left;
    vertical-align: top;
    overflow-wrap: anywhere;
}

td:last-child { border-bottom: 0; }

td::before {
    content: attr(data-label);
    color: var(--muted);
    font-size: 11px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: .06em;
}

th { display: none; }

small { color: var(--muted); }

.badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
    min-height: 28px;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 900;
    white-space: nowrap;
}

.is-success { color: var(--success); background: var(--success-bg); }
.is-danger { color: var(--danger); background: var(--danger-bg); }
.is-warning { color: var(--warning); background: var(--warning-bg); }
.is-info { color: var(--info); background: var(--info-bg); }
.is-muted { color: var(--muted); background: #f2f4f7; }

.list { gap: 10px; }

.list-item {
    display: grid;
    gap: 10px;
    padding: 13px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: #fff;
}

.list-item span:not(.badge) {
    display: block;
    color: var(--muted);
    font-size: 13px;
}

.empty {
    margin: 0;
    color: var(--muted);
    background: var(--panel-soft);
    border: 1px dashed var(--line);
    border-radius: 14px;
    padding: 16px;
}

.filters {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
}

.pay-box summary {
    cursor: pointer;
    color: var(--info);
    font-weight: 900;
}

.inline-form {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
    margin-top: 10px;
    min-width: 0;
}

.inline-form + .inline-form { margin-top: 8px; }

code,
pre {
    background: #111827;
    color: #fff;
    border-radius: 10px;
    padding: 2px 7px;
}

pre {
    display: block;
    overflow: auto;
    padding: 12px;
}

@media (min-width: 640px) {
    .container { width: min(100% - 32px, 1220px); padding-top: 28px; }
    .card { padding: 20px; }
    .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .filters { display: flex; flex-wrap: wrap; }
    .section-title { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
}

@media (min-width: 900px) {
    .topbar { padding: 14px clamp(16px, 4vw, 40px); gap: 20px; }
    .brand span:last-child { max-width: none; }
    .nav-toggle { display: none; }
    .nav {
        display: flex;
        position: static;
        align-items: center;
        flex-wrap: wrap;
        gap: 6px;
        padding: 0;
        border: 0;
        border-radius: 0;
        background: transparent;
        box-shadow: none;
    }
    .nav a, .nav-parent { min-height: 38px; padding: 9px 12px; }
    .nav-group {
        position: relative;
        display: block;
    }
    .nav-parent {
        width: auto;
        border-radius: 999px;
    }
    .nav-submenu {
        position: absolute;
        top: calc(100% + 9px);
        left: 0;
        z-index: 30;
        min-width: 210px;
        padding: 9px;
        border-radius: 18px;
        background: #fff;
        box-shadow: var(--shadow);
    }
    .nav-submenu a {
        justify-content: flex-start;
        min-height: 40px;
        white-space: nowrap;
    }
    .page-head { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin-bottom: 24px; }
    h1 { font-size: clamp(38px, 5vw, 58px); }
    .grid { gap: 22px; }
    .grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .grid.form-list { grid-template-columns: minmax(280px, 390px) 1fr; align-items: start; }
    .stats { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin-bottom: 22px; }
    .card { padding: 22px; }

    .table-wrap { overflow-x: auto; }
    table { display: table; width: 100%; border-collapse: collapse; min-width: 680px; }
    thead { display: table-header-group; }
    tbody { display: table-row-group; }
    tr { display: table-row; padding: 0; border: 0; border-radius: 0; background: transparent; }
    th, td { display: table-cell; padding: 13px 12px; border-bottom: 1px solid var(--line); }
    th {
        color: var(--muted);
        font-size: 12px;
        text-transform: uppercase;
        letter-spacing: .07em;
        text-align: left;
        vertical-align: top;
    }
    td::before { display: none; }
    .list-item { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
    .inline-form { grid-template-columns: 1fr 1fr auto; min-width: 360px; }
    .inline-form + .inline-form { grid-template-columns: auto; }
}

.decorated-input {
    position: relative;
    display: block;
    width: 100%;
}

.decorated-input input { padding-left: 13px; padding-right: 13px; }
.decorated-input.money-input input { padding-left: 34px; }
.decorated-input.percent-input input { padding-right: 36px; }

.input-symbol {
    position: absolute;
    top: 50%;
    z-index: 2;
    display: none;
    transform: translateY(-50%);
    color: var(--muted);
    font-size: 16px;
    font-weight: 900;
    pointer-events: none;
}

.input-symbol.left { left: 14px; }
.input-symbol.right { right: 14px; }
.decorated-input.money-input [data-initial-money-symbol],
.decorated-input.money-input > .input-symbol.left,
.decorated-input.percent-input [data-initial-percent-symbol] { display: block; }

.decorated-input.is-disabled .input-symbol { display: none; }
.decorated-input input:disabled {
    background: #f2f4f7;
    color: var(--muted);
    cursor: not-allowed;
}

.field-error.is-ok { color: var(--success); }

/* CRM expansion */
.mini-grid {
    display: grid;
    gap: 12px;
    grid-template-columns: 1fr;
}

.sep {
    height: 1px;
    border: 0;
    background: var(--line);
    margin: 22px 0;
}

.kanban {
    display: grid;
    gap: 12px;
    grid-template-columns: 1fr;
}

.kanban-col {
    display: grid;
    align-content: start;
    gap: 10px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: var(--panel-soft);
}

.kanban-col h3 {
    margin: 0;
    font-size: 14px;
    letter-spacing: -0.02em;
}

.mini-card {
    display: grid;
    gap: 6px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: #fff;
}

.mini-card span,
.timeline-item span,
.timeline-item small,
.task-item small {
    color: var(--muted);
    font-size: 12px;
    font-weight: 800;
}

.inline-form.compact {
    display: grid;
    gap: 8px;
}

.timeline {
    display: grid;
    gap: 12px;
}

.timeline-item {
    display: grid;
    gap: 5px;
    padding: 14px;
    border-left: 4px solid var(--primary);
    border-radius: 14px;
    background: var(--panel-soft);
}

.timeline-item time {
    color: var(--muted);
    font-size: 12px;
    font-weight: 900;
}

.timeline-item p {
    margin: 4px 0 0;
}

.chips {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
}

.chip {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    min-height: 36px;
    padding: 7px 11px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: #fff;
    color: var(--muted);
    font-weight: 900;
    font-size: 13px;
}

.chip strong {
    color: var(--ink);
}

@media (min-width: 720px) {
    .mini-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .kanban { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 1040px) {
    .kanban { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}


/* Input formatting correction: the $ and % are now part of the input value, not external labels. */
.decorated-input { position: relative; display: block; width: 100%; }
.decorated-input input,
.decorated-input.money-input input,
.decorated-input.percent-input input {
    padding-left: 13px;
    padding-right: 13px;
}
.input-symbol,
.decorated-input.money-input > .input-symbol.left,
.decorated-input.percent-input > .input-symbol.right,
.decorated-input.money-input [data-initial-money-symbol],
.decorated-input.percent-input [data-initial-percent-symbol] {
    display: none !important;
}
input::placeholder { color: #8a8f98; opacity: 1; }
input:disabled::placeholder { color: var(--muted); opacity: 1; }

/* Edición segura y snapshots */
.alert.warning,
.notice.warning {
    color: var(--warning);
    background: var(--warning-bg);
    border: 1px solid #fedf89;
}
.notice {
    margin: 0 0 16px;
    padding: 13px 15px;
    border-radius: 15px;
    font-weight: 850;
}
.actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}
.actions form { margin: 0; }
.snapshot-box {
    display: grid;
    gap: 6px;
    margin-bottom: 16px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 15px;
    background: var(--panel-soft);
}
.snapshot-box span,
.snapshot-box small { color: var(--muted); font-weight: 800; }
input[readonly] {
    background: #f9fafb;
    color: var(--muted);
    cursor: not-allowed;
}