/* ============================================================
   Stryup Design System — v2
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:opsz,wght@14..32,400;14..32,500;14..32,600;14..32,700&family=Inter+Tight:wght@700;800;900&display=swap');

/* ── Tokens ─────────────────────────────────────────────────── */
:root {
  --blue-50:#EEF2FF; --blue-100:#C7D7FF; --blue-200:#A5BFFF;
  --blue-400:#4A7FFF; --blue-500:#2563EB; --blue-600:#1D4ED8;
  --blue-700:#1A40B8; --blue-800:#1E3A8A; --blue-900:#0F1F5C;

  --red-50:#FFF1F1; --red-100:#FFD0D0;
  --red-400:#F04040; --red-500:#DC2626; --red-600:#B91C1C; --red-800:#7F1D1D;

  --black:#08080D;
  --gray-950:#0D0D15; --gray-900:#111118; --gray-800:#1C1C26;
  --gray-700:#28283A; --gray-600:#3A3A52; --gray-500:#52527A;
  --gray-400:#74749A; --gray-300:#9898AE; --gray-200:#C0C0D0;
  --gray-100:#E0E0EA; --gray-50:#F2F2F7; --white:#FFFFFF;

  --green-50:#ECFDF5; --green-400:#10B981; --green-500:#059669; --green-800:#065F46;
  --amber-50:#FFFBEB; --amber-400:#F59E0B; --amber-800:#78350F;
  --coral-50:#FFF1F1; --coral-400:#F04040; --coral-600:#B91C1C; --coral-800:#7F1D1D;
  --purple-50:#F5F3FF; --purple-400:#7C3AED; --purple-600:#6D28D9; --purple-800:#4C1D95;

  /* Semánticos */
  --bg-page:#F0F0FA; --bg-card:#FFFFFF;
  --bg-sidebar:var(--gray-900);
  --border:rgba(30,30,70,0.10); --border-md:rgba(30,30,70,0.16);
  --text-main:#0D0D20; --text-muted:#52527A; --text-hint:#9898AE;

  /* Layout */
  --sidebar-w:240px; --topbar-h:60px;

  /* Radios */
  --r-sm:6px; --r-md:10px; --r-lg:14px; --r-xl:20px;
  --radius-sm:6px; --radius-md:10px; --radius-lg:14px; --radius-xl:20px;
  --border-radius-sm:6px; --border-radius-md:10px; --border-radius-lg:14px;

  /* Fuentes */
  --font:'Inter',system-ui,sans-serif;
  --font-d:'Inter Tight','Inter',system-ui,sans-serif;

  /* Sombras */
  --shadow-sm:0 1px 3px rgba(0,0,0,.07);
  --shadow-md:0 4px 20px rgba(0,0,0,.10);
  --shadow-blue:0 4px 14px rgba(37,99,235,.3);
  --shadow-red:0 4px 14px rgba(220,38,38,.3);
}

/* ── Reset ──────────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;-webkit-text-size-adjust:100%}
body{font-family:var(--font);background:var(--bg-page);color:var(--text-main);
  line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:var(--blue-500);text-decoration:none}
a:hover{text-decoration:underline}
button{font-family:inherit;cursor:pointer}
img,svg{max-width:100%;display:block}

/* ── SVG safety: nunca dejar un SVG sin tamaño explotar ─────── */
svg:not([width]):not([class*="hero"]):not([class*="logo"]):not([class*="screen"]) {
  max-width:24px; max-height:24px;
}
.form-section svg,.form-section-title svg,.card-header svg,
.back-link svg,.nav-link svg,.btn svg,.alert svg,.notif-btn svg{
  width:14px;height:14px;flex-shrink:0;
}
.kpi-icon svg{width:17px;height:17px}
.logo-icon svg,.adm-logo-icon svg{width:20px;height:20px}

/* ── Layout principal ───────────────────────────────────────── */
.app-layout{display:flex;min-height:100vh}

/* ── SIDEBAR ────────────────────────────────────────────────── */
.sidebar{
  width:var(--sidebar-w);background:var(--gray-900);
  display:flex;flex-direction:column;
  position:fixed;top:0;left:0;height:100vh;z-index:200;
  overflow-y:auto;border-right:1px solid rgba(255,255,255,.04);
  transition:transform .25s ease;
}
.sidebar-logo{padding:20px 18px 16px;border-bottom:1px solid rgba(255,255,255,.05)}
.logo-inner{display:flex;align-items:center;gap:11px;text-decoration:none}
.logo-inner:hover{text-decoration:none}
.logo-icon{width:36px;height:36px;background:var(--blue-500);border-radius:var(--r-sm);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;box-shadow:var(--shadow-blue)}
.logo-wordmark{font-family:var(--font-d);font-size:20px;font-weight:800;
  color:var(--white);letter-spacing:-.5px;line-height:1}
.logo-wordmark span{color:var(--blue-400)}
.logo-sub{font-size:10px;color:var(--gray-600);letter-spacing:.5px;display:block;margin-top:1px}
.sidebar-user{padding:13px 18px;border-bottom:1px solid rgba(255,255,255,.05);
  display:flex;align-items:center;gap:10px}
.user-avatar-sm{width:34px;height:34px;border-radius:50%;background:var(--blue-600);
  display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;
  color:white;flex-shrink:0;border:2px solid var(--gray-700)}
.user-name{font-size:13px;font-weight:500;color:var(--white);
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.user-plan{font-size:11px;color:var(--gray-500);display:flex;align-items:center;gap:4px;margin-top:1px}
.plan-dot{width:5px;height:5px;border-radius:50%;background:var(--blue-400)}
.sidebar-nav{padding:12px 10px;flex:1}
.nav-section{margin-bottom:4px}
.nav-label{font-size:10px;font-weight:600;color:var(--gray-700);
  padding:8px 10px 4px;letter-spacing:1px;text-transform:uppercase}
.nav-link{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:var(--r-sm);
  font-size:13px;color:var(--gray-400);transition:all .15s;text-decoration:none;
  border:none;background:none;width:100%;text-align:left;cursor:pointer}
.nav-link:hover{background:rgba(255,255,255,.06);color:var(--white);text-decoration:none}
.nav-link.active{background:rgba(37,99,235,.18);color:var(--blue-200);font-weight:500;
  border-left:2px solid var(--blue-500);padding-left:8px}
.nav-badge{margin-left:auto;background:var(--red-500);color:white;font-size:10px;
  font-weight:700;padding:1px 6px;border-radius:20px;min-width:18px;text-align:center}
.sidebar-bottom{padding:10px;border-top:1px solid rgba(255,255,255,.05)}

/* ── TOPBAR ─────────────────────────────────────────────────── */
.main-content{margin-left:var(--sidebar-w);flex:1;display:flex;flex-direction:column;min-width:0}
.topbar{height:var(--topbar-h);background:var(--bg-card);border-bottom:1px solid var(--border);
  display:flex;align-items:center;justify-content:space-between;
  padding:0 28px;position:sticky;top:0;z-index:100}
.page-title{font-size:17px;font-weight:700;font-family:var(--font-d);letter-spacing:-.3px}
.page-sub{font-size:12px;color:var(--text-muted);margin-top:1px}
.topbar-right{display:flex;align-items:center;gap:10px}
.notif-btn{position:relative;width:36px;height:36px;border-radius:var(--r-sm);
  border:1px solid var(--border);background:transparent;display:flex;align-items:center;
  justify-content:center;color:var(--text-muted);transition:all .15s;cursor:pointer;text-decoration:none}
.notif-btn:hover{background:var(--gray-50);color:var(--text-main);text-decoration:none}
.notif-badge{position:absolute;top:-4px;right:-4px;background:var(--red-500);color:white;
  font-size:9px;font-weight:700;padding:1px 4px;border-radius:10px;min-width:16px;text-align:center}
.page-content{padding:28px;flex:1}

/* ── Hamburger ──────────────────────────────────────────────── */
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;
  width:36px;height:36px;align-items:center;justify-content:center;
  border-radius:var(--r-sm);border:1px solid var(--border);background:transparent;
  padding:0;flex-shrink:0}
.hamburger span{display:block;width:18px;height:2px;background:var(--text-muted);
  border-radius:2px;transition:all .25s}
.sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.5);
  z-index:150;backdrop-filter:blur(2px)}

/* ── Mobile logo ─────────────────────────────────────────────── */
.mobile-logo{display:none;align-items:center;gap:8px;text-decoration:none;margin-right:12px}
.mobile-logo:hover{text-decoration:none}
.mobile-logo img{width:28px;height:28px}
.mobile-logo-text{font-family:var(--font-d);font-weight:800;font-size:16px;
  color:var(--text-main);letter-spacing:-.3px}
.mobile-logo-text span{color:var(--blue-500)}

/* ── BUTTONS ────────────────────────────────────────────────── */
.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;
  border-radius:var(--r-sm);font-size:13px;font-weight:500;
  border:1px solid var(--border-md);background:transparent;color:var(--text-main);
  transition:all .15s;text-decoration:none;cursor:pointer;white-space:nowrap;
  touch-action:manipulation;-webkit-tap-highlight-color:transparent}
.btn:hover{background:var(--gray-50);text-decoration:none}
.btn-primary{background:var(--blue-500);color:white;border-color:var(--blue-500);box-shadow:var(--shadow-blue)}
.btn-primary:hover{background:var(--blue-600);border-color:var(--blue-600);color:white}
.btn-danger{background:var(--red-500);color:white;border-color:var(--red-500);box-shadow:var(--shadow-red)}
.btn-danger:hover{background:var(--red-600);border-color:var(--red-600);color:white}
.btn-success{background:var(--green-400);color:white;border-color:var(--green-400)}
.btn-success:hover{background:var(--green-500);border-color:var(--green-500);color:white}
.btn-dark{background:var(--gray-900);color:white;border-color:var(--gray-900)}
.btn-dark:hover{background:var(--black);color:white}
.btn-sm{padding:5px 12px;font-size:12px}
.btn-xs{padding:3px 8px;font-size:11px}

/* ── CARDS ──────────────────────────────────────────────────── */
.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden}
.card-header{padding:18px 22px 0;display:flex;align-items:flex-start;justify-content:space-between;flex-wrap:wrap;gap:10px}
.card-title{font-size:15px;font-weight:700;font-family:var(--font-d);letter-spacing:-.2px}
.card-sub{font-size:12px;color:var(--text-muted);margin-top:2px}
.card-body{padding:16px 22px 20px}
.card-accent-blue{border-top:3px solid var(--blue-500)}
.card-accent-red{border-top:3px solid var(--red-500)}

/* ── KPI CARDS ──────────────────────────────────────────────── */
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:24px}
.kpi-card{background:var(--bg-card);border:1px solid var(--border);
  border-radius:var(--r-lg);padding:18px 20px;position:relative;overflow:hidden}
.kpi-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--blue-500)}
.kpi-card.red-accent::before{background:var(--red-500)}
.kpi-card.green-accent::before{background:var(--green-400)}
.kpi-card.dark-accent::before{background:var(--gray-800)}
.kpi-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.kpi-label{font-size:12px;color:var(--text-muted);font-weight:500}
.kpi-icon{width:34px;height:34px;border-radius:var(--r-sm);display:flex;align-items:center;justify-content:center}
.kpi-value{font-size:30px;font-weight:800;line-height:1;margin-bottom:6px;
  letter-spacing:-1px;font-family:var(--font-d)}
.kpi-meta{font-size:12px;color:var(--text-muted)}
.kpi-meta.up{color:var(--green-400)} .kpi-meta.down{color:var(--red-500)}

/* ── GRIDS ──────────────────────────────────────────────────── */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:22px}
.grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:18px;margin-bottom:22px}
.grid-3-1{display:grid;grid-template-columns:2fr 1fr;gap:18px;margin-bottom:22px}
.grid-1-2{display:grid;grid-template-columns:1fr 2fr;gap:18px}

/* ── ALERTS ─────────────────────────────────────────────────── */
.alert{padding:12px 16px;border-radius:var(--r-md);font-size:13px;margin-bottom:20px;
  display:flex;align-items:flex-start;gap:10px;border-left:3px solid}
.alert-success{background:var(--green-50);color:var(--green-800);border-color:var(--green-400)}
.alert-error{background:var(--red-50);color:var(--red-800);border-color:var(--red-500)}
.alert-warning{background:var(--amber-50);color:var(--amber-800);border-color:var(--amber-400)}
.alert-info{background:var(--blue-50);color:var(--blue-800);border-color:var(--blue-500)}

/* ── FORMS ──────────────────────────────────────────────────── */
.form-group{margin-bottom:18px}
.form-label{display:block;font-size:13px;font-weight:500;margin-bottom:6px;color:var(--text-main)}
.form-hint{font-size:11px;color:var(--text-muted);margin-top:4px}
.form-row{display:grid;gap:16px}
.form-row-2{grid-template-columns:1fr 1fr}
.form-row-3{grid-template-columns:1fr 1fr 1fr}
.form-row-4{grid-template-columns:repeat(4,1fr)}
input[type=text],input[type=email],input[type=password],input[type=number],
input[type=date],input[type=month],input[type=url],input[type=tel],
select,textarea{
  width:100%;padding:10px 13px;border:1px solid var(--border-md);border-radius:var(--r-sm);
  font-family:inherit;font-size:14px;color:var(--text-main);background:white;
  transition:border-color .15s,box-shadow .15s;outline:none;
  -webkit-appearance:none;appearance:none;
  /* Evitar zoom en iOS al hacer focus */
  font-size:16px}
@media(min-width:769px){
  input[type=text],input[type=email],input[type=password],input[type=number],
  input[type=date],input[type=month],input[type=url],input[type=tel],
  select,textarea{font-size:13px}
}
input:focus,select:focus,textarea:focus{
  border-color:var(--blue-500);box-shadow:0 0 0 3px rgba(37,99,235,.12)}
select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='%23888'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 10px center;padding-right:30px}
textarea{resize:vertical;min-height:90px}
.form-section{border:1px solid var(--border);border-radius:var(--r-md);
  padding:18px 20px;margin-bottom:20px;background:white}
.form-section-title{font-size:13px;font-weight:700;color:var(--blue-800);
  margin-bottom:16px;padding-bottom:10px;border-bottom:1px solid var(--border);
  display:flex;align-items:center;gap:8px;font-family:var(--font-d)}

/* ── TABLES ─────────────────────────────────────────────────── */
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
table.data-table{width:100%;border-collapse:collapse;font-size:13px;min-width:500px}
.data-table th{text-align:left;padding:10px 16px;font-size:11px;font-weight:600;
  color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;
  border-bottom:1px solid var(--border);white-space:nowrap;background:var(--gray-50)}
.data-table td{padding:12px 16px;border-bottom:1px solid var(--border);
  color:var(--text-main);vertical-align:middle}
.data-table tbody tr:last-child td{border-bottom:none}
.data-table tbody tr:hover td{background:rgba(37,99,235,.03)}

/* ── PILLS ──────────────────────────────────────────────────── */
.pill{display:inline-flex;align-items:center;font-size:11px;font-weight:600;
  padding:3px 9px;border-radius:20px;white-space:nowrap}
.pill-green{background:var(--green-50);color:var(--green-800)}
.pill-amber{background:var(--amber-50);color:var(--amber-800)}
.pill-red{background:var(--red-50);color:var(--red-800)}
.pill-blue{background:var(--blue-50);color:var(--blue-800)}
.pill-gray{background:var(--gray-100);color:var(--gray-700)}
.pill-dark{background:var(--gray-800);color:var(--gray-200)}

/* ── TABS ───────────────────────────────────────────────────── */
.tabs{display:flex;gap:2px;background:var(--gray-100);border-radius:var(--r-md);
  padding:3px;width:fit-content;margin-bottom:22px;overflow-x:auto;
  -webkit-overflow-scrolling:touch;max-width:100%}
.tab-btn{padding:6px 16px;border-radius:var(--r-sm);font-size:13px;cursor:pointer;
  color:var(--text-muted);border:none;background:none;font-weight:400;
  transition:all .15s;white-space:nowrap;touch-action:manipulation}
.tab-btn.active{background:var(--bg-card);color:var(--blue-600);font-weight:600;box-shadow:var(--shadow-sm)}

/* ── MISC ───────────────────────────────────────────────────── */
.progress-bar-bg{background:var(--gray-100);border-radius:4px;height:6px}
.progress-bar-fill{height:6px;border-radius:4px;transition:width .4s}
.page-header{display:flex;align-items:center;justify-content:space-between;
  margin-bottom:22px;flex-wrap:wrap;gap:12px}
.page-header-left h1{font-size:20px;font-weight:800;letter-spacing:-.3px;font-family:var(--font-d)}
.page-header-left p{font-size:13px;color:var(--text-muted);margin-top:2px}
.back-link{display:inline-flex;align-items:center;gap:6px;font-size:13px;
  color:var(--text-muted);margin-bottom:16px;text-decoration:none}
.back-link:hover{color:var(--blue-500)}
.empty-state{text-align:center;padding:56px 20px;color:var(--text-muted)}
.empty-state svg{width:48px;height:48px;margin:0 auto 14px;opacity:.25}
.empty-state h3{font-size:16px;font-weight:700;color:var(--text-main);margin-bottom:6px;font-family:var(--font-d)}
.divider{border:none;border-top:1px solid var(--border);margin:20px 0}
.text-muted{color:var(--text-muted)} .text-sm{font-size:12px} .text-xs{font-size:11px}
.fw-500{font-weight:500} .fw-600{font-weight:600} .fw-700{font-weight:700}
.d-flex{display:flex} .align-center{align-items:center}
.gap-8{gap:8px} .gap-12{gap:12px}
.mb-0{margin-bottom:0} .mb-12{margin-bottom:12px} .mb-14{margin-bottom:14px}
.mb-16{margin-bottom:16px} .mb-20{margin-bottom:20px} .mb-24{margin-bottom:24px}
.mt-4{margin-top:4px} .mt-8{margin-top:8px} .mt-12{margin-top:12px}
.mt-16{margin-top:16px} .mt-20{margin-top:20px}
.amount-paid{color:var(--green-400);font-weight:600}
.amount-pending{color:var(--amber-400);font-weight:600}
.amount-late{color:var(--red-500);font-weight:600}
.admin-badge{display:inline-flex;align-items:center;gap:4px;background:var(--red-500);color:white;
  font-size:10px;font-weight:700;padding:2px 8px;border-radius:4px;letter-spacing:.5px;text-transform:uppercase}
.stat-row{display:flex;align-items:center;justify-content:space-between;
  padding:12px 0;border-bottom:1px solid var(--border)}
.stat-row:last-child{border-bottom:none}
.stat-row-label{font-size:13px;color:var(--text-muted)}
.stat-row-value{font-size:14px;font-weight:700;font-family:var(--font-d)}
.info-row{display:flex;justify-content:space-between;align-items:center;
  padding:9px 20px;border-bottom:1px solid var(--border);font-size:13px}
.info-row:last-child{border-bottom:none}
.info-key{color:var(--text-muted)} .info-val{font-weight:500;text-align:right;max-width:60%}
.mini-bars{display:flex;align-items:flex-end;gap:8px;height:90px;padding:0 4px}
.mini-bar-group{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px}
.mini-bar{width:100%;border-radius:3px 3px 0 0;min-height:4px}
.mini-bar-label{font-size:9px;color:var(--text-muted)}

/* ── CLIENT PROFILE ─────────────────────────────────────────── */
.client-profile-hero{background:linear-gradient(135deg,var(--blue-600) 0%,var(--gray-900) 100%);
  padding:26px 20px;border-radius:var(--r-lg) var(--r-lg) 0 0;text-align:center}
.client-hero-avatar{width:64px;height:64px;border-radius:50%;background:rgba(255,255,255,.15);
  border:2px solid rgba(255,255,255,.3);display:flex;align-items:center;justify-content:center;
  font-size:24px;font-weight:800;color:white;margin:0 auto 12px;font-family:var(--font-d)}
.client-hero-name{font-size:18px;font-weight:800;color:white;font-family:var(--font-d)}
.client-hero-sub{font-size:12px;color:rgba(255,255,255,.6);margin-top:4px}
.client-hero-tags{display:flex;gap:6px;justify-content:center;flex-wrap:wrap;margin-top:10px}
.hero-tag{font-size:10px;font-weight:600;padding:3px 9px;border-radius:20px;
  background:rgba(255,255,255,.12);color:rgba(255,255,255,.9)}
.profile-stats-row{display:grid;grid-template-columns:repeat(3,1fr);
  border-bottom:1px solid var(--border)}
.profile-stat{text-align:center;padding:12px 8px;border-right:1px solid var(--border)}
.profile-stat:last-child{border-right:none}
.profile-stat-value{font-size:18px;font-weight:800;font-family:var(--font-d)}
.profile-stat-label{font-size:10px;color:var(--text-muted);margin-top:2px}

/* ── ROUTINE DAYS ───────────────────────────────────────────── */
.routine-day-card{margin-bottom:14px;border:1px solid var(--border);border-radius:var(--r-md);overflow:hidden}
.routine-day-header{background:var(--gray-50);padding:11px 18px;display:flex;
  align-items:center;justify-content:space-between;border-bottom:1px solid var(--border);flex-wrap:wrap;gap:8px}
.routine-day-title{font-size:14px;font-weight:700;font-family:var(--font-d)}
.exercise-table{width:100%;border-collapse:collapse;font-size:13px;min-width:400px}
.exercise-table th{text-align:left;padding:8px 14px;font-size:10px;font-weight:600;
  color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;
  background:var(--gray-50);border-bottom:1px solid var(--border)}
.exercise-table td{padding:10px 14px;border-bottom:1px solid var(--border);vertical-align:middle}
.exercise-table tbody tr:last-child td{border-bottom:none}
.exercise-table tbody tr:hover td{background:rgba(37,99,235,.03)}

/* ── NUTRITION ──────────────────────────────────────────────── */
.macro-summary{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;
  padding:14px;background:var(--blue-50);border-radius:var(--r-md);margin-top:14px}
.macro-col{text-align:center}
.macro-big{font-size:20px;font-weight:800;font-family:var(--font-d)}
.macro-label{font-size:10px;color:var(--text-muted)}

/* ── CHARTS ─────────────────────────────────────────────────── */
.chart-container{position:relative;padding:0 0 16px}
.chart-container canvas{max-width:100%}

/* ── AUTH PAGES ─────────────────────────────────────────────── */
.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:var(--gray-900);padding:20px;position:relative;overflow:hidden}
.auth-page::before{content:'';position:absolute;top:-200px;right:-200px;width:500px;height:500px;
  border-radius:50%;background:radial-gradient(circle,rgba(37,99,235,.12) 0%,transparent 70%);pointer-events:none}
.auth-page::after{content:'';position:absolute;bottom:-150px;left:-150px;width:400px;height:400px;
  border-radius:50%;background:radial-gradient(circle,rgba(220,38,38,.08) 0%,transparent 70%);pointer-events:none}
.auth-card{background:var(--white);border-radius:var(--r-xl);padding:40px 44px;
  width:100%;max-width:460px;box-shadow:0 20px 60px rgba(0,0,0,.5);position:relative;z-index:1}
.auth-logo{display:flex;align-items:center;gap:12px;margin-bottom:32px}
.auth-wordmark{font-family:var(--font-d);font-size:24px;font-weight:800;
  color:var(--gray-900);letter-spacing:-.5px}
.auth-wordmark span{color:var(--blue-500)}
.auth-title{font-size:22px;font-weight:800;letter-spacing:-.3px;margin-bottom:6px;font-family:var(--font-d)}
.auth-sub{font-size:14px;color:var(--text-muted);margin-bottom:28px}
.auth-footer{text-align:center;font-size:13px;color:var(--text-muted);margin-top:20px}
.auth-divider{display:flex;align-items:center;gap:12px;margin:20px 0;color:var(--text-hint);font-size:12px}
.auth-divider::before,.auth-divider::after{content:'';flex:1;height:1px;background:var(--border)}

/* ── ═══════════ RESPONSIVE ═══════════ ─────────────────────── */

/* Tablet grande: 1024px */
@media(max-width:1024px){
  .kpi-grid{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:1fr 1fr}
  .grid-3-1,.grid-1-2{grid-template-columns:1fr}
  .form-row-4{grid-template-columns:1fr 1fr}
}

/* Tablet: 900px */
@media(max-width:900px){
  :root{--sidebar-w:220px}
  .kpi-value{font-size:24px}
}

/* Mobile landscape + tablet chica: 768px */
@media(max-width:768px){
  /* Sidebar oculto por defecto, aparece con JS */
  :root{--sidebar-w:240px}
  .sidebar{transform:translateX(-100%)}
  .sidebar.open{transform:translateX(0)}
  .sidebar-overlay{display:block;opacity:0;pointer-events:none;transition:opacity .25s}
  .sidebar-overlay.open{opacity:1;pointer-events:all}
  .main-content{margin-left:0}

  /* Topbar */
  .topbar{padding:0 16px}
  .hamburger{display:flex}
  .mobile-logo{display:flex}
  .page-title{font-size:15px}
  .page-sub{display:none}

  /* Contenido */
  .page-content{padding:16px}

  /* Grids */
  .kpi-grid{grid-template-columns:1fr 1fr;gap:10px;margin-bottom:16px}
  .grid-2,.grid-3,.grid-3-1,.grid-1-2{grid-template-columns:1fr;gap:12px}
  .form-row-2,.form-row-3,.form-row-4{grid-template-columns:1fr}
  .macro-summary{grid-template-columns:repeat(2,1fr)}

  /* Cards */
  .card-header{padding:14px 16px 0}
  .card-body{padding:12px 16px 16px}
  .card-title{font-size:14px}
  .form-section{padding:14px 16px}
  .kpi-card{padding:14px 16px}
  .kpi-value{font-size:22px}

  /* Tablas: scroll horizontal */
  .table-wrap{border-radius:var(--r-md);border:1px solid var(--border)}

  /* Botones */
  .btn-sm{padding:6px 12px;font-size:12px}

  /* Auth */
  .auth-card{padding:28px 20px}

  /* Misc */
  .page-header{flex-direction:column;align-items:flex-start}
  .tabs{max-width:100%;overflow-x:auto}
  .profile-stats-row{grid-template-columns:repeat(3,1fr)}
  .client-hero-avatar{width:52px;height:52px;font-size:18px}
}

/* Mobile portrait: 480px */
@media(max-width:480px){
  .kpi-grid{grid-template-columns:1fr 1fr;gap:8px}
  .kpi-value{font-size:20px}
  .kpi-label{font-size:11px}
  .macro-summary{grid-template-columns:1fr 1fr}
  .profile-stats-row{grid-template-columns:repeat(3,1fr)}
  .card-header{flex-direction:column;align-items:flex-start}
  .card-header .btn,.card-header a{align-self:flex-start}
  .page-content{padding:12px}
  .auth-card{padding:24px 16px;border-radius:var(--r-lg)}
  .grid-2{gap:10px}
  h1,.page-header-left h1{font-size:18px}
}

/* Muy pequeño: 360px */
@media(max-width:360px){
  .kpi-grid{grid-template-columns:1fr}
  .kpi-card{padding:12px 14px}
}