/* ─── Usuarios — us-* design tokens ──────────────────────────────────────── */
:root {
    --us-primary:       var(--wk-primary);
    --us-primary2:      var(--wk-primary-strong);
    --us-bg:            #faf9f4;
    --us-surface:       rgba(255,255,255,0.88);
    --us-border:        rgba(255,255,255,0.55);
    --us-blur:          blur(24px) saturate(180%);
    --us-text:          #1a1a1a;
    --us-text-soft:     #5c6b7e;
    --us-radius:        16px;
    --us-error:         #ba1a1a;
    --us-warn:          #d97706;
    --us-green:         #059669;
}
.dark {
    --us-primary:       var(--wk-primary);
    --us-primary2:      var(--wk-primary-strong);
    --us-bg:            #0d0d0d;
    --us-surface:       rgba(28,28,28,0.94);
    --us-border:        rgba(255,255,255,0.10);
    --us-text:          #ededed;
    --us-text-soft:     #8097b0;
    --us-error:         #ffb4ab;
    --us-warn:          #fbbf24;
    --us-green:         #34d399;
}

/* ─── Page header ────────────────────────────────────────────────────────── */
.us-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 12px;
}
.us-title-row { display: flex; align-items: center; gap: 12px; }
.us-title-icon {
    width: 40px; height: 40px;
    border-radius: 12px;
    background: rgba(var(--wk-primary-rgb),0.07);
    border: 1px solid rgba(var(--wk-primary-rgb),0.14);
    display: flex; align-items: center; justify-content: center;
    color: var(--wk-text);
}
.us-title-icon .material-symbols-outlined { font-size: 22px; font-variation-settings: 'FILL' 0,'wght' 200,'GRAD' 0,'opsz' 24; }
.dark .us-title-icon { background: rgba(var(--wk-primary-rgb),0.1); border-color: rgba(var(--wk-primary-rgb),0.2); }
.us-page-title { font-size: 22px; font-weight: 800; color: var(--us-text); font-family:'Manrope',sans-serif; letter-spacing:-.02em; }
.us-page-sub   { font-size: 13px; color: var(--us-text-soft); margin-top: 1px; }

/* ─── Stats bar ──────────────────────────────────────────────────────────── */
.us-stats { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 20px; }
.us-stat {
    flex: 1; min-width: 130px;
    background: var(--us-surface);
    backdrop-filter: var(--us-blur);
    border: 1px solid var(--us-border);
    border-radius: var(--us-radius);
    padding: 16px 20px;
    display: flex; align-items: center; gap: 12px;
}
.us-stat-icon {
    width: 36px; height: 36px; border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.us-stat-icon .material-symbols-outlined { font-size: 20px; font-variation-settings: 'FILL' 0,'wght' 200,'GRAD' 0,'opsz' 24; }
.us-stat-icon.blue   { background: rgba(var(--wk-primary-rgb),0.08);   color: var(--wk-text); border: 1px solid rgba(var(--wk-primary-rgb),0.14); }
.us-stat-icon.green  { background: rgba(5,150,105,0.08);  color: var(--us-green);   border: 1px solid rgba(5,150,105,0.14); }
.us-stat-icon.red    { background: rgba(186,26,26,0.08);  color: var(--us-error);   border: 1px solid rgba(186,26,26,0.14); }
.us-stat-icon.warn   { background: rgba(217,119,6,0.08);  color: var(--us-warn);    border: 1px solid rgba(217,119,6,0.14); }
.us-stat-value { font-size: 22px; font-weight: 800; color: var(--us-text); font-family:'Manrope',sans-serif; line-height: 1; }
.us-stat-label { font-size: 12px; color: var(--us-text-soft); margin-top: 2px; }

/* ─── Toolbar ────────────────────────────────────────────────────────────── */
.us-toolbar {
    display: flex; align-items: center; gap: 10px;
    flex-wrap: wrap; margin-bottom: 16px;
}
.us-search-wrap { position: relative; flex: 1; min-width: 200px; }
.us-search-icon {
    position: absolute; left: 12px; top: 50%; transform: translateY(-50%);
    color: var(--us-text-soft); font-size: 18px !important;
    font-variation-settings: 'FILL' 0,'wght' 200,'GRAD' 0,'opsz' 24;
    pointer-events: none;
}
.us-search {
    width: 100%; padding: 10px 12px 10px 40px;
    border: 1px solid rgba(70,68,61,0.15); border-radius: 12px;
    background: var(--us-surface); color: var(--us-text);
    font-size: 14px; font-family:'Inter',sans-serif;
    backdrop-filter: var(--us-blur); outline: none;
    transition: border-color .2s, box-shadow .2s;
}
.dark .us-search { border-color: rgba(255,255,255,0.1); }
.us-search:focus { border-color: var(--wk-text); box-shadow: 0 0 0 3px rgba(var(--wk-primary-rgb),0.08); }
.us-btn-add {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 10px 20px; border: none; border-radius: 12px;
    background: linear-gradient(135deg,var(--us-primary),var(--us-primary2));
    color: #fff; font-size: 14px; font-weight: 700;
    font-family:'Inter',sans-serif; cursor: pointer;
    box-shadow: 0 4px 12px rgba(var(--wk-primary-rgb),0.2);
    transition: all .2s; white-space: nowrap;
}
.us-btn-add .material-symbols-outlined { font-size: 18px; font-variation-settings:'FILL' 1,'wght' 400,'GRAD' 0,'opsz' 24; }
.us-btn-add:hover { filter: brightness(1.06); transform: translateY(-1px); box-shadow: 0 6px 16px rgba(var(--wk-primary-rgb),0.3); }

/* ─── Table card ─────────────────────────────────────────────────────────── */
.us-card {
    background: var(--us-surface);
    backdrop-filter: var(--us-blur);
    border: 1px solid var(--us-border);
    border-radius: var(--us-radius);
    overflow: hidden;
}
.us-table-wrap { overflow-x: auto; }
.us-table { width: 100%; border-collapse: collapse; }
.us-table th {
    padding: 12px 16px; text-align: left;
    font-size: 11px; font-weight: 700; text-transform: uppercase;
    letter-spacing: .1em; color: var(--us-text-soft);
    border-bottom: 1px solid rgba(70,68,61,0.08);
    white-space: nowrap;
}
.dark .us-table th { border-bottom-color: rgba(255,255,255,0.06); }
.us-table td {
    padding: 14px 16px;
    font-size: 13.5px; color: var(--us-text);
    border-bottom: 1px solid rgba(70,68,61,0.05);
    vertical-align: middle;
}
.dark .us-table td { border-bottom-color: rgba(255,255,255,0.04); }
.us-table tr:last-child td { border-bottom: none; }
.us-table tr:hover td { background: rgba(var(--wk-primary-rgb),0.02); }
.dark .us-table tr:hover td { background: rgba(255,255,255,0.03); }

/* Avatar */
.us-avatar-cell { display: flex; align-items: center; gap: 10px; }
.us-avatar {
    width: 34px; height: 34px; border-radius: 10px;
    background: rgba(var(--wk-primary-rgb),0.07); border: 1px solid rgba(var(--wk-primary-rgb),0.14);
    color: var(--wk-text); display: flex; align-items: center; justify-content: center;
    font-size: 13px; font-weight: 700; font-family:'Manrope',sans-serif; flex-shrink: 0;
}
.dark .us-avatar { background: rgba(var(--wk-primary-rgb),0.1); border-color: rgba(var(--wk-primary-rgb),0.2); }
.us-user-name  { font-weight: 600; color: var(--us-text); font-size: 14px; }
.us-user-uname { font-size: 12px; color: var(--us-text-soft); margin-top: 1px; }

/* Badges */
.us-rol { display: inline-flex; align-items: center; padding: 3px 10px; border-radius: 20px; font-size: 11.5px; font-weight: 700; }
.us-rol.admin    { background: rgba(var(--wk-primary-rgb),0.08);  color: var(--wk-text); border: 1px solid rgba(var(--wk-primary-rgb),0.15); }
.us-rol.operador { background: rgba(5,150,105,0.08); color: var(--us-green);   border: 1px solid rgba(5,150,105,0.15); }
.us-rol.consulta { background: rgba(70,68,61,0.08);  color: var(--us-text-soft); border: 1px solid rgba(70,68,61,0.12); }
.us-rol.personalizado { background: rgba(217,119,6,0.08); color: var(--us-warn); border: 1px solid rgba(217,119,6,0.16); }

/* ─── Módulos / permisos (modal) ─────────────────────────────────────────── */
.us-mod-note {
    display: flex; align-items: center; gap: 10px;
    padding: 13px 15px; border-radius: 13px;
    background: linear-gradient(135deg, rgba(var(--wk-primary-rgb),0.10), rgba(var(--wk-primary-rgb),0.04));
    border: 1px solid rgba(var(--wk-primary-rgb),0.20);
    color: var(--us-text); font-size: 13px; font-weight: 600; line-height: 1.45;
}
.us-mod-note .material-symbols-outlined {
    font-size: 22px; color: var(--us-primary); flex-shrink: 0;
    font-variation-settings: 'FILL' 1,'wght' 400,'GRAD' 0,'opsz' 24;
}

/* Panel contenedor */
.us-mod-panel {
    border: 1px solid var(--wk-border);
    border-radius: 14px;
    background: rgba(70,68,61,0.025);
    padding: 14px;
}
.dark .us-mod-panel { background: rgba(255,255,255,0.02); }

.us-mod-head {
    display: flex; align-items: center; justify-content: space-between;
    gap: 10px; margin-bottom: 12px; flex-wrap: wrap;
}
.us-mod-head-left { display: flex; align-items: center; gap: 8px; }
.us-mod-count {
    display: inline-flex; align-items: center; justify-content: center;
    min-width: 22px; height: 20px; padding: 0 7px; border-radius: 20px;
    background: rgba(var(--wk-primary-rgb),0.12); color: var(--us-primary);
    font-size: 11.5px; font-weight: 800;
    border: 1px solid rgba(var(--wk-primary-rgb),0.2);
}
.us-mod-actions { display: inline-flex; align-items: center; gap: 6px; }
.us-mod-act {
    display: inline-flex; align-items: center; gap: 4px;
    padding: 5px 11px; border-radius: 8px; cursor: pointer;
    border: 1px solid rgba(70,68,61,0.14); background: transparent;
    color: var(--us-text-soft); font-size: 12px; font-weight: 700;
    font-family: 'Inter',sans-serif; transition: all .15s;
}
.dark .us-mod-act { border-color: rgba(255,255,255,0.1); }
.us-mod-act:hover { color: var(--us-primary); border-color: rgba(var(--wk-primary-rgb),0.35); background: rgba(var(--wk-primary-rgb),0.06); }
.us-mod-act .material-symbols-outlined { font-size: 15px; }

.us-mod-hint { font-size: 12px; color: var(--us-text-soft); line-height: 1.5; margin-bottom: 12px; }

.us-mod-group { margin-bottom: 14px; }
.us-mod-group:last-child { margin-bottom: 0; }
.us-mod-group-label {
    font-size: 10.5px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.12em;
    color: var(--us-text-soft); margin-bottom: 8px; opacity: .85;
}
.us-mod-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(165px, 1fr)); gap: 8px; }

.us-mod-item {
    position: relative;
    display: flex; align-items: center; gap: 10px;
    padding: 9px 11px; border-radius: 12px; cursor: pointer;
    border: 1px solid var(--wk-border);
    background: rgba(255,255,255,0.55);
    transition: all .15s ease;
    user-select: none;
}
.dark .us-mod-item { background: rgba(255,255,255,0.03); }
.us-mod-item:hover { border-color: rgba(var(--wk-primary-rgb),0.3); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(0,0,0,0.05); }

/* checkbox real oculto (accesible) */
.us-mod-cb { position: absolute; opacity: 0; width: 0; height: 0; pointer-events: none; }

/* tile del icono */
.us-mod-ico {
    width: 30px; height: 30px; border-radius: 9px; flex-shrink: 0;
    display: flex; align-items: center; justify-content: center;
    background: rgba(70,68,61,0.06); transition: all .15s;
}
.dark .us-mod-ico { background: rgba(255,255,255,0.05); }
.us-mod-ico .material-symbols-outlined {
    font-size: 18px; color: var(--us-text-soft);
    font-variation-settings: 'FILL' 0,'wght' 300,'GRAD' 0,'opsz' 24;
}
.us-mod-name { font-size: 13px; font-weight: 600; color: var(--us-text); flex: 1; line-height: 1.2; }

/* indicador de check */
.us-mod-check {
    width: 20px; height: 20px; border-radius: 50%; flex-shrink: 0;
    display: flex; align-items: center; justify-content: center;
    border: 1.5px solid rgba(70,68,61,0.22); background: transparent;
    transition: all .15s;
}
.dark .us-mod-check { border-color: rgba(255,255,255,0.18); }
.us-mod-check .material-symbols-outlined { font-size: 14px; color: #fff; opacity: 0; transform: scale(.5); transition: all .15s; }

.us-mod-item.on {
    background: rgba(var(--wk-primary-rgb),0.09);
    border-color: rgba(var(--wk-primary-rgb),0.4);
}
.us-mod-item.on .us-mod-ico { background: rgba(var(--wk-primary-rgb),0.16); }
.us-mod-item.on .us-mod-ico .material-symbols-outlined {
    color: var(--us-primary);
    font-variation-settings: 'FILL' 1,'wght' 400,'GRAD' 0,'opsz' 24;
}
.us-mod-item.on .us-mod-check {
    background: linear-gradient(135deg, var(--us-primary), var(--us-primary2));
    border-color: transparent;
}
.us-mod-item.on .us-mod-check .material-symbols-outlined { opacity: 1; transform: scale(1); }

.us-est { display: inline-flex; align-items: center; gap: 5px; padding: 3px 10px; border-radius: 20px; font-size: 11.5px; font-weight: 700; }
.us-est::before { content:''; width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
.us-est.activo   { background: rgba(5,150,105,0.08); color: var(--us-green); border: 1px solid rgba(5,150,105,0.15); }
.us-est.activo::before   { background: var(--us-green); }
.us-est.inactivo { background: rgba(186,26,26,0.08); color: var(--us-error); border: 1px solid rgba(186,26,26,0.15); }
.us-est.inactivo::before { background: var(--us-error); }
.us-est.bloqueado { background: rgba(217,119,6,0.08); color: var(--us-warn); border: 1px solid rgba(217,119,6,0.15); }
.us-est.bloqueado::before { background: var(--us-warn); }

.us-text-soft { color: var(--us-text-soft); font-size: 12.5px; }

/* Action buttons */
.us-actions { display: flex; align-items: center; gap: 4px; }
.us-btn-icon {
    width: 40px; height: 40px; border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    border: 1px solid transparent; background: transparent;
    cursor: pointer; color: var(--us-text-soft); transition: all .15s; touch-action: manipulation;
}
.us-btn-icon .material-symbols-outlined { font-size: 17px; font-variation-settings:'FILL' 0,'wght' 300,'GRAD' 0,'opsz' 24; }
.us-btn-icon.edit:hover    { background: rgba(var(--wk-primary-rgb),0.08); color: var(--wk-text); border-color: rgba(var(--wk-primary-rgb),0.15); }
.us-btn-icon.unlock:hover  { background: rgba(217,119,6,0.08); color: var(--us-warn); border-color: rgba(217,119,6,0.15); }
.us-btn-icon.danger:hover  { background: rgba(186,26,26,0.08); color: var(--us-error); border-color: rgba(186,26,26,0.15); }

/* Empty */
.us-empty { padding: 60px 24px; text-align: center; color: var(--us-text-soft); }
.us-empty .material-symbols-outlined { font-size: 48px; opacity: .3; display: block; margin-bottom: 10px; font-variation-settings:'FILL' 0,'wght' 200,'GRAD' 0,'opsz' 48; }

/* ─── Modal ──────────────────────────────────────────────────────────────── */
.us-overlay {
    position: fixed; inset: 0; z-index: 500;
    background: rgba(11,28,48,0.45); backdrop-filter: blur(4px);
    display: flex; align-items: center; justify-content: center; padding: 24px;
}
.us-modal {
    width: 100%; max-width: 560px;
    max-height: calc(100vh - 48px);
    display: flex; flex-direction: column;
    background: var(--us-surface);
    backdrop-filter: var(--us-blur);
    border: 1px solid var(--us-border);
    border-radius: 20px;
    box-shadow: 0 24px 64px rgba(0,0,0,.25);
    animation: us-popIn .2s cubic-bezier(.34,1.56,.64,1);
    overflow: hidden;
}
@keyframes us-popIn { from{ opacity:0; transform:scale(.95); } to{ opacity:1; transform:scale(1); } }

.us-modal-header {
    flex-shrink: 0;
    display: flex; align-items: center; justify-content: space-between;
    padding: 20px 24px 16px;
    border-bottom: 1px solid rgba(70,68,61,0.08);
    background: var(--us-surface);
}
.dark .us-modal-header { border-bottom-color: rgba(255,255,255,0.06); }
.us-modal-title {
    display: flex; align-items: center; gap: 8px;
    font-size: 16px; font-weight: 800; color: var(--us-text);
    font-family:'Manrope',sans-serif;
}
.us-modal-title .material-symbols-outlined { font-size: 20px; color: var(--wk-text); font-variation-settings:'FILL' 0,'wght' 300,'GRAD' 0,'opsz' 24; }
.us-btn-close {
    width: 30px; height: 30px; border-radius: 8px; border: none;
    background: transparent; color: var(--us-text-soft); cursor: pointer;
    display: flex; align-items: center; justify-content: center; transition: background .15s;
}
.us-btn-close:hover { background: rgba(186,26,26,0.08); color: var(--us-error); }
.us-btn-close .material-symbols-outlined { font-size: 18px; }

.us-modal-body {
    flex: 1 1 auto; min-height: 0; overflow-y: auto;
    padding: 20px 24px; display: flex; flex-direction: column; gap: 16px;
    scrollbar-width: thin;
}
.us-modal-body::-webkit-scrollbar { width: 8px; }
.us-modal-body::-webkit-scrollbar-thumb { background: rgba(70,68,61,0.18); border-radius: 8px; }
.dark .us-modal-body::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.14); }
.us-modal-footer {
    flex-shrink: 0;
    padding: 16px 24px;
    border-top: 1px solid rgba(70,68,61,0.08);
    display: flex; justify-content: flex-end; gap: 10px;
    background: var(--us-surface);
}
.dark .us-modal-footer { border-top-color: rgba(255,255,255,0.06); }

/* Form fields inside modal */
.us-field { display: flex; flex-direction: column; gap: 6px; }
.us-label { font-size: 13px; font-weight: 600; color: var(--us-text); }
.us-input, .us-select {
    padding: 10px 12px; border: 1px solid rgba(70,68,61,0.15); border-radius: 10px;
    background: rgba(255,255,255,0.6); color: var(--us-text);
    font-size: 14px; font-family:'Inter',sans-serif; outline: none;
    transition: border-color .2s, box-shadow .2s;
}
.dark .us-input, .dark .us-select { background: rgba(255,255,255,0.05); border-color: rgba(255,255,255,0.1); }
.us-input:focus, .us-select:focus {
    border-color: var(--wk-text);
    box-shadow: 0 0 0 3px rgba(var(--wk-primary-rgb),0.08);
}
.us-select { appearance: none; cursor: pointer; }
.us-row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

/* Toggle activo */
.us-toggle-row { display: flex; align-items: center; justify-content: space-between; padding: 10px 12px; background: rgba(var(--wk-primary-rgb),0.03); border-radius: 10px; border: 1px solid rgba(var(--wk-primary-rgb),0.07); }
.us-toggle-label { font-size: 13.5px; font-weight: 600; color: var(--us-text); }
.us-toggle { position: relative; width: 40px; height: 22px; }
.us-toggle input { opacity: 0; width: 0; height: 0; }
.us-toggle-slider {
    position: absolute; inset: 0; border-radius: 22px;
    background: rgba(70,68,61,0.2); cursor: pointer; transition: .2s;
}
.us-toggle-slider::before {
    content:''; position: absolute; width: 16px; height: 16px;
    left: 3px; bottom: 3px; border-radius: 50%;
    background: #fff; transition: .2s;
}
.us-toggle input:checked + .us-toggle-slider { background: var(--us-primary); }
.us-toggle input:checked + .us-toggle-slider::before { transform: translateX(18px); }

/* Modal buttons */
.us-btn-cancel {
    padding: 9px 20px; border-radius: 10px;
    border: 1px solid rgba(70,68,61,0.15); background: transparent;
    color: var(--us-text-soft); font-size: 14px; font-weight: 600;
    cursor: pointer; font-family:'Inter',sans-serif; transition: all .15s;
}
.us-btn-cancel:hover { background: rgba(70,68,61,0.06); color: var(--us-text); }
.us-btn-save {
    padding: 9px 22px; border-radius: 10px; border: none;
    background: linear-gradient(135deg,var(--us-primary),var(--us-primary2));
    color: #fff; font-size: 14px; font-weight: 700;
    cursor: pointer; font-family:'Inter',sans-serif;
    box-shadow: 0 4px 12px rgba(var(--wk-primary-rgb),0.2); transition: all .2s;
    display: flex; align-items: center; gap: 6px;
}
.us-btn-save:hover:not(:disabled) { filter: brightness(1.06); box-shadow: 0 6px 16px rgba(var(--wk-primary-rgb),0.3); }
.us-btn-save:disabled { opacity: .6; cursor: not-allowed; }
.us-btn-save .material-symbols-outlined { font-size: 17px; font-variation-settings:'FILL' 1,'wght' 400,'GRAD' 0,'opsz' 24; }

/* Error/success toast */
.us-alert {
    display: flex; align-items: center; gap: 8px;
    padding: 10px 14px; border-radius: 10px; font-size: 13px;
    margin-bottom: 4px;
}
.us-alert.error { background: rgba(186,26,26,0.07); border: 1px solid rgba(186,26,26,0.18); color: var(--us-error); }
.us-alert .material-symbols-outlined { font-size: 17px; flex-shrink: 0; font-variation-settings:'FILL' 1,'wght' 400,'GRAD' 0,'opsz' 24; }

/* Password hint */
.us-pass-hint { font-size: 11.5px; color: var(--us-text-soft); margin-top: 3px; }

/* Spinner */
.us-spin {
    width: 15px; height: 15px; border: 2px solid rgba(255,255,255,0.4);
    border-top-color: #fff; border-radius: 50%;
    animation: us-rotate .7s linear infinite; flex-shrink: 0;
}
@keyframes us-rotate { to { transform: rotate(360deg); } }

/* Checklist de requisitos de contraseña */
.us-pwreq { list-style: none; margin: 8px 0 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 2px 14px; }
.us-pwreq li { font-size: 12px; color: var(--wk-text-3, #8a8782); }
.us-pwreq li.ok { color: #059669; }