/* ============================================================
   KP Lashes Studio - Estilos
   Tema: blanco moderno · cosmética · cejas & pestañas
   ============================================================ */
:root{
  /* Paleta dorada sobre fondo blanco.
     Las variables --pink* se conservan como "color primario" (ahora dorado)
     para no reescribir todas las referencias del sistema. */
  --pink:#bd932c;        /* primario (dorado) */
  --pink-2:#e0bd5c;      /* dorado claro para degradados */
  --pink-soft:#f7edd2;   /* dorado muy suave (fondos) */
  --pink-bg:#fffdf7;     /* fondo casi blanco cálido */
  --gold:#a9791b;        /* acento ámbar profundo */
  --ink:#3a3327;
  --muted:#9c9280;
  --line:#ece1c6;
  --ok:#1f7a45;
  --ok-bg:#eafaf0;
  --warn:#b45309;
  --warn-bg:#fff5e6;
  --danger:#b02525;
  --danger-bg:#fdecec;
  --info:#1d6fb8;
  --shadow:0 12px 30px rgba(189,147,44,.13);
  --radius:16px;
  --sidebar-w:250px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:'Segoe UI',system-ui,-apple-system,sans-serif;
  background:var(--pink-bg);color:var(--ink);font-size:15px;line-height:1.5;
}
a{color:var(--pink);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{margin:0 0 .4em;font-weight:700}

/* ---------- Layout ---------- */
.app{display:flex;min-height:100vh}
.sidebar{
  width:var(--sidebar-w);background:#fff;border-right:1px solid var(--line);
  position:fixed;top:0;bottom:0;left:0;overflow-y:auto;z-index:40;
  transition:transform .25s ease;
}
.sidebar .brand{padding:22px 20px 14px;display:flex;align-items:center;gap:12px;border-bottom:1px solid var(--line)}
.sidebar .brand img{width:195px;object-fit:contain;border-radius:12px}
.sidebar .brand .logo-fallback{
  width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--pink-2),var(--pink));color:#fff;font-weight:800;font-size:20px}
.sidebar .brand .txt strong{display:block;color:var(--pink);font-size:16px;line-height:1.1}
.sidebar .brand .txt span{font-size:11px;color:var(--muted)}
.nav{padding:12px 10px 40px}
.nav .group{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);
  padding:16px 12px 6px;font-weight:700}
.nav a{
  display:flex;align-items:center;gap:11px;padding:11px 13px;border-radius:12px;color:var(--ink);
  font-weight:500;font-size:14.5px;margin-bottom:2px;transition:.15s}
.nav a:hover{background:var(--pink-soft);text-decoration:none}
.nav a.active{background:linear-gradient(135deg,var(--pink-2),var(--pink));color:#fff;box-shadow:var(--shadow)}
.nav a .ic{width:20px;text-align:center;font-size:16px}

.main{flex:1;margin-left:var(--sidebar-w);min-width:0;display:flex;flex-direction:column}
.topbar{
  background:#fff;border-bottom:1px solid var(--line);padding:14px 26px;display:flex;
  align-items:center;justify-content:space-between;position:sticky;top:0;z-index:30}
.topbar h1{font-size:20px;margin:0;color:var(--ink)}
.topbar .user{display:flex;align-items:center;gap:12px;font-size:14px}
.topbar .user .avatar{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--pink-2),var(--pink));
  color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700}
.content{padding:26px;flex:1}
.menu-toggle{display:none;background:none;border:0;font-size:24px;color:var(--pink);cursor:pointer}

/* ---------- Cards & widgets ---------- */
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px;margin-bottom:22px}
.card h2,.card h3{color:var(--ink)}
.card .card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;gap:12px;flex-wrap:wrap}
.grid{display:grid;gap:20px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);
  position:relative;overflow:hidden}
.stat .label{color:var(--muted);font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.03em}
.stat .value{font-size:27px;font-weight:800;margin-top:6px;color:var(--ink)}
.stat .ic{position:absolute;right:16px;top:16px;font-size:30px;opacity:.18}
.stat.pink{background:linear-gradient(135deg,#fff,#fbf3dd)}
.stat.pink .value{color:var(--pink)}
.stat.green .value{color:var(--ok)}
.stat.red .value{color:var(--danger)}
.stat.gold .value{color:var(--gold)}

/* ---------- Tables ---------- */
.table-wrap{overflow-x:auto;border-radius:var(--radius)}
table.data{width:100%;border-collapse:collapse;font-size:14px;background:#fff}
table.data th,table.data td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--line)}
table.data th{background:#fdf8ec;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.04em;font-weight:700}
table.data tbody tr:hover{background:#fffdf3}
table.data td.num,table.data th.num{text-align:right}
table.data .empty{text-align:center;color:var(--muted);padding:30px}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:7px;padding:10px 17px;border-radius:11px;border:0;font-size:14px;
  font-weight:600;cursor:pointer;transition:.15s;background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn.primary{background:linear-gradient(135deg,var(--pink-2),var(--pink));color:#fff;border:0;box-shadow:var(--shadow)}
.btn.gold{background:linear-gradient(135deg,#e6c46b,var(--gold));color:#fff;border:0}
.btn.ghost{background:var(--pink-soft);color:var(--pink);border:0}
.btn.danger{background:var(--danger-bg);color:var(--danger);border:1px solid #f5c2c2}
.btn.sm{padding:6px 11px;font-size:13px;border-radius:9px}
.btn.block{width:100%;justify-content:center}
.btn-row{display:flex;gap:8px;flex-wrap:wrap}

/* ---------- Forms ---------- */
.form-grid{display:grid;gap:16px;grid-template-columns:repeat(2,1fr)}
.form-grid .full{grid-column:1/-1}
label.fl{display:block;font-weight:600;font-size:13.5px;margin-bottom:6px;color:var(--ink)}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=date],
input[type=time],input[type=tel],select,textarea{
  width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:11px;font-size:14.5px;
  background:#fff;font-family:inherit;color:var(--ink);transition:.15s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--pink-2);box-shadow:0 0 0 3px rgba(255,111,181,.15)}
textarea{resize:vertical;min-height:80px}
.check{display:flex;align-items:center;gap:9px;font-size:14px;cursor:pointer}
.check input{width:18px;height:18px;accent-color:var(--pink)}
.hint{font-size:12.5px;color:var(--muted);margin-top:4px}

/* ---------- Badges / pills ---------- */
.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:700}
.badge.gray{background:#f1eef0;color:#6b5560}
.badge.green{background:var(--ok-bg);color:var(--ok)}
.badge.pink{background:var(--pink-soft);color:var(--pink)}
.badge.red{background:var(--danger-bg);color:var(--danger)}
.badge.gold{background:#fbf3dd;color:var(--gold)}
.badge.blue{background:#e6f2fb;color:var(--info)}
.badge.warn{background:var(--warn-bg);color:var(--warn)}

/* ---------- Alerts ---------- */
.alert{padding:12px 16px;border-radius:12px;margin-bottom:16px;font-size:14px;font-weight:500}
.alert.success{background:var(--ok-bg);color:var(--ok);border:1px solid #bfead0}
.alert.error{background:var(--danger-bg);color:var(--danger);border:1px solid #f5c2c2}
.alert.info{background:#e6f2fb;color:var(--info);border:1px solid #bfe0f5}
.alert.warn{background:var(--warn-bg);color:var(--warn);border:1px solid #f5dcb0}

/* ---------- Login ---------- */
.auth{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;
  background:radial-gradient(circle at 20% 20%,#fbeecb,transparent 55%),radial-gradient(circle at 80% 80%,#f7f0dd,transparent 55%),var(--pink-bg)}
.auth .box{background:#fff;border-radius:24px;box-shadow:0 25px 60px rgba(189,147,44,.20);padding:40px;width:100%;max-width:410px;border:1px solid var(--pink-soft)}
.auth .logo{text-align:center;margin-bottom:20px}
.auth .logo img{width:180px;object-fit:contain}
.auth .logo .logo-fallback{width:80px;height:80px;border-radius:22px;margin:0 auto;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--pink-2),var(--pink));color:#fff;font-weight:800;font-size:34px}
.auth h1{text-align:center;color:var(--pink);font-size:24px;margin-bottom:2px}
.auth p.sub{text-align:center;color:var(--muted);margin:0 0 24px;font-size:13.5px}

/* ---------- Misc ---------- */
.pill-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}
.pill-tabs a{padding:8px 16px;border-radius:999px;background:#fff;border:1px solid var(--line);font-weight:600;font-size:14px;color:var(--muted)}
.pill-tabs a.active{background:var(--pink);color:#fff;border-color:var(--pink)}
.modal-bg{position:fixed;inset:0;background:rgba(58,43,51,.45);display:none;align-items:center;justify-content:center;z-index:100;padding:20px}
.modal-bg.open{display:flex}
.modal{background:#fff;border-radius:20px;max-width:640px;width:100%;max-height:90vh;overflow-y:auto;padding:26px;box-shadow:0 30px 70px rgba(0,0,0,.3)}
.modal .modal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}
.modal .close{background:none;border:0;font-size:26px;cursor:pointer;color:var(--muted);line-height:1}
.text-muted{color:var(--muted)}
.text-right{text-align:right}
.mt{margin-top:16px}.mb{margin-bottom:16px}
.flex{display:flex;gap:12px;align-items:center}
.flex-between{display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.divider{height:1px;background:var(--line);margin:16px 0;border:0}
.chip{display:inline-flex;align-items:center;gap:6px;background:var(--pink-soft);color:var(--pink);padding:5px 12px;border-radius:999px;font-size:13px;font-weight:600}

/* ---------- Responsive ---------- */
@media(max-width:960px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .sidebar{transform:translateX(-100%)}
  .sidebar.open{transform:translateX(0)}
  .main{margin-left:0}
  .menu-toggle{display:block}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .content{padding:16px}
}
.overlay{position:fixed;inset:0;background:rgba(0,0,0,.35);display:none;z-index:35}
.overlay.show{display:block}
@media(min-width:769px){.overlay{display:none!important}}