:root{--teal-950: #042f2e;--teal-900: #083338;--teal-800: #0d5c63;--teal-700: #0f766e;--teal-600: #0d9488;--teal-500: #14b8a6;--teal-400: #2dd4bf;--teal-100: #ccfbf1;--teal-50: #f0fdfa;--navy-950: #070d14;--navy-900: #0c1824;--navy-800: #142334;--navy-700: #1e3349;--navy-600: #2a4365;--bg-app: #f4f6f9;--surface-card: #ffffff;--surface-hover: #f8fafc;--surface-alt: #f1f5f9;--border-light: #e2e8f0;--border-card: #e5e9f0;--border-focus: #0f766e;--text-heading: #0a192f;--text-body: #334155;--text-muted: #64748b;--text-light: #94a3b8;--text-white: #ffffff;--status-new: #3b82f6;--status-new-bg: #eff6ff;--status-progress: #f59e0b;--status-progress-bg: #fffbeb;--status-quoted: #8b5cf6;--status-quoted-bg: #f5f3ff;--status-converted: #10b981;--status-converted-bg: #ecfdf5;--status-closed: #64748b;--status-closed-bg: #f1f5f9;--status-spam: #ef4444;--status-spam-bg: #fef2f2;--status-active: #10b981;--status-active-bg: #ecfdf5;--status-inactive: #94a3b8;--status-inactive-bg: #f1f5f9;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-card: 0 2px 4px -1px rgba(12, 24, 36, .06), 0 4px 6px -1px rgba(12, 24, 36, .04);--shadow-lg: 0 10px 15px -3px rgba(12, 24, 36, .08), 0 4px 6px -2px rgba(12, 24, 36, .05);--shadow-xl: 0 20px 25px -5px rgba(12, 24, 36, .12), 0 10px 10px -5px rgba(12, 24, 36, .04);--shadow-teal: 0 8px 20px -4px rgba(13, 148, 136, .35);--font-heading: "Space Grotesk", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", "IBM Plex Mono", monospace;--sidebar-width: 260px;--header-height: 68px;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--radius-xl: 18px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-body);background-color:var(--bg-app);color:var(--text-body);line-height:1.5;-webkit-font-smoothing:antialiased;min-height:100vh;display:flex}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);color:var(--text-heading);letter-spacing:-.015em;font-weight:700}a{color:var(--teal-600);text-decoration:none;transition:color .15s ease}a:hover{color:var(--teal-700)}button,input,select,textarea{font-family:inherit;font-size:inherit}.admin-layout{display:flex;width:100%;min-height:100vh;position:relative}.admin-sidebar{width:var(--sidebar-width);background:linear-gradient(180deg,var(--navy-950) 0%,var(--navy-900) 100%);color:#94a3b8;display:flex;flex-direction:column;position:fixed;top:0;bottom:0;left:0;z-index:1000;border-right:1px solid rgba(255,255,255,.06);transition:transform .25s ease-in-out;overflow-y:auto}.sidebar-header{height:var(--header-height);padding:0 1.25rem;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.08)}.sidebar-brand{display:flex;align-items:center;gap:.75rem;color:#fff;text-decoration:none}.sidebar-logo{height:38px;width:auto;border-radius:var(--radius-sm);background:#fff;padding:2px}.brand-text h2{font-size:.95rem;color:#fff;line-height:1.2}.brand-text span{font-size:.68rem;color:var(--teal-400);text-transform:uppercase;letter-spacing:.08em;font-weight:600}.sidebar-nav{padding:1.25rem .85rem;flex:1;display:flex;flex-direction:column;gap:.25rem}.nav-section-title{font-size:.68rem;text-transform:uppercase;letter-spacing:.08em;color:#64748b;padding:.85rem .75rem .35rem;font-weight:700}.sidebar-nav-link{display:flex;align-items:center;gap:.75rem;padding:.65rem .85rem;border-radius:var(--radius-md);color:#cbd5e1;font-size:.875rem;font-weight:500;transition:all .18s ease;position:relative}.sidebar-nav-link:hover{background:#ffffff0f;color:#fff}.sidebar-nav-link.active{background:linear-gradient(90deg,#0d948840,#0d948814);color:#fff;font-weight:600;border-left:3px solid var(--teal-400)}.sidebar-nav-link svg{width:18px;height:18px;flex-shrink:0;color:var(--teal-400);transition:transform .18s ease}.sidebar-nav-link:hover svg{transform:scale(1.08)}.nav-badge{margin-left:auto;font-size:.72rem;font-weight:700;padding:.15rem .5rem;border-radius:999px;background:var(--status-new);color:#fff}.nav-badge.pulse{animation:pulse-ring 2s infinite}@keyframes pulse-ring{0%{box-shadow:0 0 #3b82f6b3}70%{box-shadow:0 0 0 8px #3b82f600}to{box-shadow:0 0 #3b82f600}}.sidebar-footer{padding:1rem .85rem;border-top:1px solid 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.65rem;border-radius:999px;font-size:.72rem;font-weight:600;text-transform:capitalize}.badge:before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}.badge-new{background:var(--status-new-bg);color:var(--status-new)}.badge-progress{background:var(--status-progress-bg);color:var(--status-progress)}.badge-contacted{background:#f0fdf4;color:#16a34a}.badge-quoted{background:var(--status-quoted-bg);color:var(--status-quoted)}.badge-converted{background:var(--status-converted-bg);color:var(--status-converted)}.badge-closed{background:var(--status-closed-bg);color:var(--status-closed)}.badge-spam{background:var(--status-spam-bg);color:var(--status-spam)}.badge-active{background:var(--status-active-bg);color:var(--status-active)}.badge-inactive{background:var(--status-inactive-bg);color:var(--status-inactive)}.form-group{margin-bottom:1.25rem}.form-label{display:block;font-size:.8125rem;font-weight:600;color:var(--text-heading);margin-bottom:.4rem}.form-label.required:after{content:" 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var(--border-light);aspect-ratio:1;background:#fff}.gallery-item img{width:100%;height:100%;object-fit:cover}.gallery-item .item-actions{position:absolute;top:4px;right:4px;display:flex;gap:4px;opacity:0;transition:opacity .15s ease}.gallery-item:hover .item-actions{opacity:1}.action-badge{background:#000000bf;color:#fff;border:none;width:26px;height:26px;border-radius:4px;display:flex;align-items:center;justify-content:center;cursor:pointer}.action-badge:hover{background:#dc2626}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#070d14a6;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:2000;display:none;align-items:center;justify-content:center;padding:1.5rem}.modal-overlay.open{display:flex;animation:fadeIn .15s ease-out}.modal-card{background:#fff;border-radius:var(--radius-xl);max-width:560px;width:100%;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-xl);animation:scaleUp .18s ease-out}.modal-card.modal-lg{max-width:840px}.modal-header{padding:1.25rem 1.5rem;border-bottom:1px solid var(--border-light);display:flex;align-items:center;justify-content:space-between}.modal-header h3{font-size:1.15rem}.modal-close{background:none;border:none;color:var(--text-muted);cursor:pointer;padding:.35rem;border-radius:var(--radius-sm)}.modal-close:hover{background:var(--surface-alt);color:var(--text-heading)}.modal-body{padding:1.5rem}.modal-footer{padding:1rem 1.5rem;border-top:1px solid var(--border-light);background:var(--surface-alt);display:flex;align-items:center;justify-content:flex-end;gap:.75rem}.toast-container{position:fixed;top:1.5rem;right:1.5rem;z-index:9999;display:flex;flex-direction:column;gap:.65rem;pointer-events:none}.toast{pointer-events:auto;min-width:300px;max-width:420px;background:#fff;border-radius:var(--radius-md);box-shadow:var(--shadow-lg);border:1px solid var(--border-light);padding:.85rem 1.15rem;display:flex;align-items:center;gap:.75rem;font-size:.85rem;animation:slideInRight .25s ease-out}.toast.success{border-left:4px solid var(--status-active)}.toast.error{border-left:4px solid #dc2626}.toast.info{border-left:4px solid var(--teal-600)}.toast.warning{border-left:4px solid #f59e0b}.filter-bar{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-bottom:1.25rem;background:#fff;padding:1rem 1.25rem;border-radius:var(--radius-lg);border:1px solid var(--border-card)}.filter-left,.filter-right{display:flex;align-items:center;gap:.75rem;flex-wrap:wrap}.filter-search{position:relative;min-width:240px}.filter-search input{width:100%;padding:.5rem .85rem .5rem 2.25rem;border-radius:var(--radius-md);border:1px solid var(--border-light);font-size:.85rem}.filter-search svg{position:absolute;left:.75rem;top:50%;transform:translateY(-50%);width:16px;height:16px;color:var(--text-muted)}.filter-select{padding:.5rem 2rem .5rem .85rem;border-radius:var(--radius-md);border:1px solid var(--border-light);background:#fff;font-size:.85rem;color:var(--text-body)}.nav-tabs{display:flex;gap:.5rem;border-bottom:1px solid var(--border-light);margin-bottom:1.5rem;overflow-x:auto}.tab-btn{padding:.65rem 1.15rem;font-size:.875rem;font-weight:600;color:var(--text-muted);background:none;border:none;border-bottom:2px solid transparent;cursor:pointer;white-space:nowrap;transition:all .15s ease}.tab-btn:hover{color:var(--text-heading)}.tab-btn.active{color:var(--teal-600);border-bottom-color:var(--teal-600)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}@keyframes scaleUp{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}@keyframes slideInRight{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}@media(max-width:991px){.admin-sidebar{transform:translate(-100%)}.admin-sidebar.open{transform:translate(0);box-shadow:var(--shadow-xl)}.admin-main{margin-left:0}.mobile-nav-toggle{display:inline-flex}.header-search{display:none}}@media(max-width:640px){.admin-header{padding:0 1rem}.admin-content{padding:1rem}.stats-grid{grid-template-columns:1fr}.filter-bar{flex-direction:column;align-items:stretch}.filter-left,.filter-right,.filter-search{width:100%}.profile-name,.profile-role{display:none}}