/* ============================================================
   HR Manager — Premium Dark Theme
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Tajawal:wght@300;400;500;700&display=swap');

:root {
  /* Dark Theme (Default) */
  --bg:        #0d1117;
  --bg2:       #161b22;
  --bg3:       #21262d;
  --bg4:       #2d333b;
  --border:    #30363d;
  --text:      #e6edf3;
  --text2:     #8b949e;
  --text3:     #6e7681;
  --blue:      #3b82f6;
  --blue-h:    #2563eb;
  --green:     #10b981;
  --amber:     #f59e0b;
  --red:       #ef4444;
  --purple:    #8b5cf6;
  --sidebar-w: 240px;
  --topbar-h:  60px;
  --radius:    10px;
  --shadow:    0 4px 24px rgba(0,0,0,.4);
  --trans:     all .2s ease;
}

[data-theme="light"] {
  --bg:        #f6f8fa;
  --bg2:       #ffffff;
  --bg3:       #f1f5f9;
  --bg4:       #e2e8f0;
  --border:    #d0d7de;
  --text:      #1a202c;
  --text2:     #4a5568;
  --text3:     #718096;
  --shadow:    0 4px 20px rgba(0,0,0,.08);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:'Inter',sans-serif;font-size:14px;line-height:1.6;min-height:100vh}
body.lang-ar{font-family:'Tajawal',sans-serif;font-size:15px}
a{color:var(--blue);text-decoration:none}
a:hover{color:var(--blue-h)}
img{max-width:100%}
input,textarea,select,button{font-family:inherit;font-size:inherit}

/* ---- Scrollbar ---- */
::-webkit-scrollbar{width:6px;height:6px}
::-webkit-scrollbar-track{background:var(--bg2)}
::-webkit-scrollbar-thumb{background:var(--bg4);border-radius:4px}
::-webkit-scrollbar-thumb:hover{background:var(--text3)}

/* ============================================================
   LAYOUT
   ============================================================ */
.sidebar{position:fixed;top:0;left:0;width:var(--sidebar-w);height:100vh;background:var(--bg2);border-right:1px solid var(--border);display:flex;flex-direction:column;z-index:100;transition:var(--trans)}
body[dir=rtl] .sidebar{left:auto;right:0;border-right:none;border-left:1px solid var(--border)}
.sidebar.collapsed{width:60px}
.sidebar-header{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:18px 14px 14px;border-bottom:1px solid var(--border);min-height:auto;position:relative}
.sidebar-logo{display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center;overflow:hidden;width:100%}
.sidebar-logo-img{height:44px;width:auto;object-fit:contain;flex-shrink:0;transition:var(--trans)}
.sidebar-logo-text{font-weight:700;font-size:13px;white-space:nowrap;background:linear-gradient(135deg,var(--blue),var(--purple));-webkit-background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:.3px;line-height:1.3}
.sidebar.collapsed .sidebar-logo-text{display:none}
.sidebar.collapsed .sidebar-logo-img{height:32px}
.sidebar-toggle{position:absolute;top:10px;right:10px;background:none;border:none;color:var(--text2);cursor:pointer;padding:6px;border-radius:6px;font-size:14px;transition:var(--trans)}
body[dir=rtl] .sidebar-toggle{right:auto;left:10px}
.sidebar-toggle:hover{color:var(--text);background:var(--bg3)}
.sidebar-nav{flex:1;overflow-y:auto;padding:10px 8px}
.nav-group{margin-bottom:4px}
.nav-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;color:var(--text2);transition:var(--trans);margin-bottom:2px;white-space:nowrap;overflow:hidden}
.nav-item:hover{background:var(--bg3);color:var(--text)}
.nav-item.active{background:linear-gradient(135deg,rgba(59,130,246,.2),rgba(139,92,246,.1));color:var(--blue);border-left:3px solid var(--blue)}
body[dir=rtl] .nav-item.active{border-left:none;border-right:3px solid var(--blue)}
.nav-item i{font-size:16px;width:20px;text-align:center;flex-shrink:0}
.nav-label{font-size:13.5px;font-weight:500}
.sidebar.collapsed .nav-label{display:none}

.nav-sub{margin-left:22px;border-left:1px solid var(--border);padding-left:4px;display:none;flex-direction:column;gap:1px}
.nav-group.open .nav-sub{display:flex}
body[dir=rtl] .nav-sub{margin-left:0;margin-right:22px;border-left:none;border-right:1px solid var(--border);padding-left:0;padding-right:4px}
.nav-item.sub-item{font-size:12.5px;padding:8px 12px;border-radius:0 8px 8px 0}
body[dir=rtl] .nav-item.sub-item{border-radius:8px 0 0 8px}
.nav-item.sub-item.active{border-left-width:2px}
.nav-item.has-subs{cursor:pointer;color:var(--text2);font-size:13px;padding:10px 12px;font-weight:500;display:flex;align-items:center}
.nav-item.has-subs i:first-child{font-size:16px;width:20px;text-align:center}
.nav-item.has-subs .nav-label{flex:1}
.nav-arrow{font-size:11px;color:var(--text3);transition:var(--trans)}
.nav-group.open .nav-arrow{transform:rotate(90deg)}
body[dir=rtl] .nav-group.open .nav-arrow{transform:rotate(-90deg)}
.sidebar.collapsed .nav-sub,.sidebar.collapsed .nav-arrow{display:none}

.nav-logout{color:var(--red)!important}
.nav-logout:hover{background:rgba(239,68,68,.1)!important}
.sidebar-footer{padding:10px 8px;border-top:1px solid var(--border)}
.main-wrapper{margin-left:var(--sidebar-w);min-height:100vh;transition:var(--trans);display:flex;flex-direction:column}
body[dir=rtl] .main-wrapper{margin-left:0;margin-right:var(--sidebar-w)}
.sidebar.collapsed~.main-wrapper{margin-left:60px}
body[dir=rtl] .sidebar.collapsed~.main-wrapper{margin-left:0;margin-right:60px}
.topbar{height:var(--topbar-h);background:var(--bg2);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:50}
.page-title{font-size:18px;font-weight:600;color:var(--text)}
.topbar-right{display:flex;align-items:center;gap:12px}
.main-content{flex:1;padding:24px;max-width:1400px;width:100%}

/* ============================================================
   LOGIN PAGE
   ============================================================ */
.login-page{display:flex;align-items:center;justify-content:center;min-height:100vh}
.login-bg{position:relative;width:100%;min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(ellipse at 30% 40%,rgba(59,130,246,.12) 0%,transparent 60%),radial-gradient(ellipse at 70% 60%,rgba(139,92,246,.1) 0%,transparent 60%),var(--bg)}
.login-particles{position:absolute;inset:0;overflow:hidden;pointer-events:none}
.particle{position:absolute;background:var(--blue);border-radius:50%;opacity:.15;animation:float linear infinite}
@keyframes float{0%{transform:translateY(100vh) scale(0)}100%{transform:translateY(-100px) scale(1)}}
.login-card{position:relative;background:var(--bg2);border:1px solid var(--border);border-radius:20px;padding:48px 40px;width:100%;max-width:420px;box-shadow:var(--shadow);animation:fadeUp .5s ease}
@keyframes fadeUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}
.login-logo{text-align:center;margin-bottom:32px}
.login-logo-icon{width:64px;height:64px;background:linear-gradient(135deg,var(--blue),var(--purple));border-radius:16px;display:flex;align-items:center;justify-content:center;margin:0 auto 14px;font-size:28px;color:#fff;box-shadow:0 8px 24px rgba(59,130,246,.3)}
.login-logo-text{font-size:24px;font-weight:700;background:linear-gradient(135deg,var(--blue),var(--purple));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.login-subtitle{color:var(--text2);margin-top:6px;font-size:13px}
.login-form{display:flex;flex-direction:column;gap:18px}
.login-footer{text-align:center;color:var(--text3);font-size:12px;margin-top:24px}

/* ============================================================
   FORMS
   ============================================================ */
.form-group{display:flex;flex-direction:column;gap:6px}
.form-group label{font-size:13px;font-weight:500;color:var(--text2)}
.form-group label i{margin-right:6px;color:var(--blue)}
body[dir=rtl] .form-group label i{margin-right:0;margin-left:6px}
.form-control{background:var(--bg3);border:1px solid var(--border);border-radius:8px;color:var(--text);padding:10px 14px;width:100%;transition:var(--trans);outline:none}
.form-control:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(59,130,246,.15)}
.form-control::placeholder{color:var(--text3)}
textarea.form-control{resize:vertical;min-height:100px}
select.form-control{cursor:pointer}
.input-icon-right{position:relative}
.input-icon-right .form-control{padding-right:42px}
body[dir=rtl] .input-icon-right .form-control{padding-right:14px;padding-left:42px}
.toggle-pass{position:absolute;right:12px;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--text2);cursor:pointer;padding:4px}
body[dir=rtl] .toggle-pass{right:auto;left:12px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-hint{font-size:12px;color:var(--text3);margin-top:2px}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn{display:inline-flex;align-items:center;gap:7px;padding:9px 18px;border-radius:8px;border:none;cursor:pointer;font-weight:500;font-size:13.5px;transition:var(--trans);white-space:nowrap}
.btn i{font-size:13px}
.btn-primary{background:linear-gradient(135deg,var(--blue),#4f46e5);color:#fff;box-shadow:0 4px 12px rgba(59,130,246,.3)}
.btn-primary:hover{background:linear-gradient(135deg,var(--blue-h),#3730a3);box-shadow:0 4px 16px rgba(59,130,246,.4);transform:translateY(-1px)}
.btn-success{background:linear-gradient(135deg,var(--green),#059669);color:#fff}
.btn-success:hover{opacity:.9;transform:translateY(-1px)}
.btn-danger{background:linear-gradient(135deg,var(--red),#dc2626);color:#fff}
.btn-danger:hover{opacity:.9;transform:translateY(-1px)}
.btn-warning{background:linear-gradient(135deg,var(--amber),#d97706);color:#fff}
.btn-ghost{background:transparent;color:var(--text2);border:1px solid var(--border)}
.btn-ghost:hover{background:var(--bg3);color:var(--text)}
.btn-sm{padding:6px 12px;font-size:12px}
.btn-lg{padding:12px 24px;font-size:15px}
.btn-block{width:100%;justify-content:center}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}
.btn-group{display:flex;gap:8px;flex-wrap:wrap}

/* ============================================================
   CARDS
   ============================================================ */
.card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:var(--trans)}
.card:hover{border-color:var(--bg4)}
.card-header{padding:18px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}
.card-header h2,.card-header h3{font-size:15px;font-weight:600;margin:0}
.card-body{padding:20px}
.card-footer{padding:14px 20px;border-top:1px solid var(--border);background:var(--bg3)}

/* KPI / Stat Cards */
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:24px}
.stat-card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:20px;display:flex;align-items:center;gap:16px;transition:var(--trans)}
.stat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:var(--bg4)}
.stat-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0}
.stat-icon.blue{background:rgba(59,130,246,.15);color:var(--blue)}
.stat-icon.green{background:rgba(16,185,129,.15);color:var(--green)}
.stat-icon.amber{background:rgba(245,158,11,.15);color:var(--amber)}
.stat-icon.red{background:rgba(239,68,68,.15);color:var(--red)}
.stat-icon.purple{background:rgba(139,92,246,.15);color:var(--purple)}
.stat-value{font-size:28px;font-weight:700;line-height:1}
.stat-label{font-size:12px;color:var(--text2);margin-top:4px}
.stat-change{font-size:11px;margin-top:6px}
.stat-change.up{color:var(--green)}
.stat-change.down{color:var(--red)}

/* ============================================================
   TABLES
   ============================================================ */
.table-wrap{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--border)}
table{width:100%;border-collapse:collapse}
thead tr{background:var(--bg3)}
th{padding:12px 16px;text-align:left;font-size:12px;font-weight:600;color:var(--text2);text-transform:uppercase;letter-spacing:.05em;white-space:nowrap}
body[dir=rtl] th{text-align:right}
td{padding:13px 16px;border-top:1px solid var(--border);font-size:13.5px;color:var(--text);vertical-align:middle}
tbody tr{transition:var(--trans)}
tbody tr:hover{background:var(--bg3)}
.table-actions{display:flex;gap:6px}

/* ============================================================
   BADGES & TAGS
   ============================================================ */
.badge{display:inline-flex;align-items:center;padding:3px 9px;border-radius:20px;font-size:11.5px;font-weight:500}
.badge-blue{background:rgba(59,130,246,.15);color:var(--blue)}
.badge-green{background:rgba(16,185,129,.15);color:var(--green)}
.badge-amber{background:rgba(245,158,11,.15);color:var(--amber)}
.badge-red{background:rgba(239,68,68,.15);color:var(--red)}
.badge-gray{background:var(--bg3);color:var(--text2)}
.tag-badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:20px;font-size:11.5px;font-weight:500;margin:2px}

/* Score meter */
.score-wrap{display:flex;align-items:center;gap:8px}
.score-bar{flex:1;height:6px;background:var(--bg4);border-radius:3px;overflow:hidden}
.score-fill{height:100%;border-radius:3px;transition:width .6s ease}
.score-num{font-size:13px;font-weight:600;min-width:36px}

/* ============================================================
   ALERTS / FLASH
   ============================================================ */
.alert{display:flex;align-items:center;gap:10px;padding:12px 16px;border-radius:8px;font-size:13.5px;margin-bottom:16px}
.alert i{font-size:16px;flex-shrink:0}
.alert-success{background:rgba(16,185,129,.12);border:1px solid rgba(16,185,129,.3);color:#34d399}
.alert-error{background:rgba(239,68,68,.12);border:1px solid rgba(239,68,68,.3);color:#f87171}
.alert-warning{background:rgba(245,158,11,.12);border:1px solid rgba(245,158,11,.3);color:#fbbf24}
.alert-info{background:rgba(59,130,246,.12);border:1px solid rgba(59,130,246,.3);color:var(--blue)}
.flash{display:flex;align-items:center;gap:10px;padding:12px 20px;font-size:13.5px;position:sticky;top:var(--topbar-h);z-index:40}
.flash-success{background:#052e16;border-bottom:1px solid #166534;color:#34d399}
.flash-error{background:#1c0a0a;border-bottom:1px solid #7f1d1d;color:#f87171}
.flash-close{margin-left:auto;background:none;border:none;color:inherit;cursor:pointer;font-size:18px;opacity:.7}
.flash-close:hover{opacity:1}

/* ============================================================
   UPLOAD ZONE
   ============================================================ */
.upload-zone{border:2px dashed var(--border);border-radius:var(--radius);padding:48px 24px;text-align:center;cursor:pointer;transition:var(--trans);background:var(--bg3)}
.upload-zone:hover,.upload-zone.drag-over{border-color:var(--blue);background:rgba(59,130,246,.06)}
.upload-zone-icon{font-size:48px;color:var(--text3);margin-bottom:16px}
.upload-zone h3{color:var(--text);font-size:16px;margin-bottom:8px}
.upload-zone p{color:var(--text2);font-size:13px}
.upload-queue{margin-top:20px;display:flex;flex-direction:column;gap:8px}
.upload-item{background:var(--bg2);border:1px solid var(--border);border-radius:8px;padding:12px 14px;display:flex;align-items:center;gap:12px}
.upload-item-icon{font-size:22px;color:var(--blue);flex-shrink:0}
.upload-item-info{flex:1;min-width:0}
.upload-item-name{font-size:13px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.upload-item-size{font-size:11px;color:var(--text3)}
.upload-progress{height:4px;background:var(--bg4);border-radius:2px;margin-top:8px;overflow:hidden}
.upload-progress-fill{height:100%;background:linear-gradient(90deg,var(--blue),var(--purple));border-radius:2px;transition:width .3s ease}
.upload-item-status{font-size:11px;flex-shrink:0}

/* ============================================================
   FILTERS PANEL
   ============================================================ */
.filters-panel{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:16px 20px;margin-bottom:20px}
.filters-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.filters-header h3{font-size:14px;font-weight:600}
.filters-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px}
.filter-group label{font-size:11.5px;color:var(--text2);font-weight:500;display:block;margin-bottom:4px}
.range-wrap{display:flex;align-items:center;gap:8px}
.range-wrap span{font-size:12px;color:var(--text2)}

/* ============================================================
   CANDIDATE CARD
   ============================================================ */
.candidate-card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:18px;display:flex;gap:14px;transition:var(--trans)}
.candidate-card:hover{border-color:var(--blue);box-shadow:0 4px 16px rgba(59,130,246,.1);transform:translateY(-1px)}
.candidate-avatar{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--purple));display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:700;color:#fff;flex-shrink:0}
.candidate-info{flex:1;min-width:0}
.candidate-name{font-size:15px;font-weight:600}
.candidate-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:6px;font-size:12px;color:var(--text2)}
.candidate-meta i{margin-right:4px;color:var(--text3)}
.candidate-tags{margin-top:8px;display:flex;flex-wrap:wrap;gap:4px}
.candidate-score{display:flex;flex-direction:column;align-items:flex-end;gap:6px}
.score-circle{width:52px;height:52px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;border:2.5px solid;background:rgba(255,255,255,0.03)}
.result-card{transition:var(--trans);border:1px solid var(--border)}
.result-card:hover{transform:translateX(4px);border-color:var(--blue);box-shadow:var(--shadow)}
body[dir=rtl] .result-card:hover{transform:translateX(-4px)}
.result-card .badge{letter-spacing:0.3px;padding:4px 10px}

/* ============================================================
   USER MENU / TOPBAR
   ============================================================ */
.user-menu{position:relative}
.user-btn{background:var(--bg3);border:1px solid var(--border);border-radius:8px;padding:6px 12px;display:flex;align-items:center;gap:8px;cursor:pointer;color:var(--text);transition:var(--trans)}
.user-btn:hover{border-color:var(--blue)}
.user-avatar{width:28px;height:28px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--purple));display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;color:#fff}
.user-name{font-size:13px;font-weight:500}
.user-dropdown{position:absolute;top:calc(100% + 8px);right:0;width:200px;background:var(--bg2);border:1px solid var(--border);border-radius:10px;box-shadow:var(--shadow);overflow:hidden;display:none;z-index:200}
body[dir=rtl] .user-dropdown{right:auto;left:0}
.user-dropdown.open{display:block;animation:fadeUp .15s ease}
.dropdown-menu.show{display:block!important;animation:fadeUp .15s ease}
.dropdown-header{padding:12px 14px;border-bottom:1px solid var(--border);background:var(--bg3)}
.dropdown-header strong{display:block;font-size:13px}
.dropdown-header small{color:var(--text2);font-size:11px}
.user-dropdown a{display:flex;align-items:center;gap:8px;padding:10px 14px;color:var(--text2);font-size:13px;transition:var(--trans)}
.user-dropdown a:hover{background:var(--bg3);color:var(--text)}
.user-dropdown a.danger{color:var(--red)}
.user-dropdown a.danger:hover{background:rgba(239,68,68,.1)}

/* ============================================================
   PAGINATION
   ============================================================ */
.pagination{display:flex;align-items:center;gap:4px;margin-top:20px;justify-content:center}
.pagination a,.pagination span{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:8px;font-size:13px;border:1px solid var(--border);color:var(--text2);transition:var(--trans)}
.pagination a:hover{background:var(--bg3);color:var(--text)}
.pagination .active{background:var(--blue);border-color:var(--blue);color:#fff}
.pagination .disabled{opacity:.4;pointer-events:none}

/* ============================================================
   MODAL
   ============================================================ */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.65);z-index:300;display:flex;align-items:center;justify-content:center;padding:20px}
.modal{background:var(--bg2);border:1px solid var(--border);border-radius:16px;width:100%;max-width:560px;max-height:90vh;overflow-y:auto;box-shadow:0 20px 60px rgba(0,0,0,.5);animation:fadeUp .2s ease}
.modal-header{padding:20px 24px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}
.modal-header h3{font-size:16px;font-weight:600}
.modal-close{background:none;border:none;color:var(--text2);cursor:pointer;font-size:20px;padding:4px;border-radius:6px}
.modal-close:hover{color:var(--text);background:var(--bg3)}
.modal-body{padding:24px}
.modal-footer{padding:16px 24px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:10px}

/* ============================================================
   MISC
   ============================================================ */
.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.section-header h2{font-size:17px;font-weight:600}
.empty-state{text-align:center;padding:60px 20px;color:var(--text2)}
.empty-state i{font-size:48px;color:var(--text3);margin-bottom:16px;display:block}
.empty-state h3{font-size:16px;color:var(--text);margin-bottom:8px}
.empty-state p{font-size:13px}
.divider{border:none;border-top:1px solid var(--border);margin:20px 0}
.text-muted{color:var(--text2)}
.text-sm{font-size:12px}
.text-right{text-align:right}
.mt-1{margin-top:8px}.mt-2{margin-top:16px}.mt-3{margin-top:24px}
.mb-1{margin-bottom:8px}.mb-2{margin-bottom:16px}.mb-3{margin-bottom:24px}
.gap-2{gap:16px}.flex{display:flex}.flex-wrap{flex-wrap:wrap}.items-center{align-items:center}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.lang-form{display:inline}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width:768px){
  .sidebar{transform:translateX(-100%)}
  body[dir=rtl] .sidebar{transform:translateX(100%)}
  .sidebar.open{transform:translateX(0)}
  .main-wrapper{margin-left:0!important;margin-right:0!important}
  .form-row,.grid-2,.grid-3{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:1fr 1fr}
  .filters-grid{grid-template-columns:1fr 1fr}
  .main-content{padding:16px}
}
@media(max-width:480px){
  .stats-grid{grid-template-columns:1fr}
  .login-card{padding:32px 24px}
}