*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:#0f172a}.app{min-height:100vh}.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:16px;background:radial-gradient(circle at top,#1d4ed8,#020617)}.auth-card{width:100%;max-width:380px;background:#020617;border-radius:16px;padding:28px 24px 32px;box-shadow:0 20px 35px #0f172acc;border:1px solid rgba(148,163,184,.3)}.auth-title{margin:0 0 4px;font-size:24px;font-weight:600;color:#e5e7eb;text-align:center}.auth-subtitle{margin:0 0 24px;font-size:13px;color:#9ca3af;text-align:center}.auth-form{display:flex;flex-direction:column;gap:14px}.form-group{display:flex;flex-direction:column;gap:6px}label{font-size:13px;color:#e5e7eb}.input{padding:10px 12px;border-radius:10px;border:1px solid #374151;background:#020617;color:#e5e7eb;font-size:14px;outline:none;transition:border .15s ease,box-shadow .15s ease,background .15s ease}.input::placeholder{color:#6b7280}.input:focus{border-color:#3b82f6;box-shadow:0 0 0 1px #3b82f699;background:#02081a}.btn-primary{margin-top:8px;width:100%;padding:10px 12px;border-radius:999px;border:none;background:linear-gradient(to right,#3b82f6,#06b6d4);color:#fff;font-size:14px;font-weight:600;cursor:pointer;transition:transform .1s ease,box-shadow .1s ease,opacity .2s ease}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 10px 20px #2563eb73}.btn-primary:active{transform:translateY(0);box-shadow:none}.error-text{font-size:12px;color:#f97373}.content-page{min-height:100vh;padding:24px;color:#e5e7eb;background:#020617}.content-header{display:flex;align-items:center;justify-content:space-between;max-width:900px;margin:0 auto 24px}.content-header h2{margin:0}.btn-secondary{padding:8px 14px;border-radius:999px;border:1px solid #4b5563;background:transparent;color:#e5e7eb;font-size:13px;cursor:pointer;transition:background .15s ease,color .15s ease,border-color .15s ease}.btn-secondary:hover{background:#111827;border-color:#6b7280}.upload-card{max-width:900px;margin:0 auto;padding:20px 20px 24px;border-radius:16px;border:1px solid #1f2937;background:radial-gradient(circle at top left,#111827,#020617)}.upload-text{margin:0 0 16px;font-size:14px;color:#9ca3af}.file-input{margin-bottom:16px;font-size:13px;color:#e5e7eb}.preview-wrapper{margin-top:8px;padding:12px;border-radius:12px;background:#020617;border:1px dashed #4b5563;display:inline-block}.preview-img{max-width:300px;max-height:300px;display:block;border-radius:12px}body{margin:0;background:#f5f5f5}.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:#fff}.content-page{min-height:100vh;padding:24px;background:#fff}body{background:linear-gradient(to bottom right,#fff,#e8e8e8)}.content-page{min-height:100vh;display:flex;flex-direction:column;background:#0b1720;color:#f9fafb;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}html,body{height:100%}body{margin:0;background:#0b1720;color:#f9fafb;overflow-y:auto;scroll-behavior:smooth}.top-menu{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:12px 24px;background:#0a1724f2;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid rgba(148,163,184,.2)}.app-title{margin:0;font-size:20px;font-weight:600;letter-spacing:.05em;color:#f97316}.top-menu-nav{display:flex;gap:8px}.top-menu-btn{border:none;outline:none;padding:8px 16px;border-radius:999px;background:transparent;color:#e5e7eb;font-size:14px;cursor:pointer;transition:all .2s ease;border:1px solid transparent}.top-menu-btn:hover{background:#0f172acc;border-color:#94a3b899}.top-menu-btn-active{background:#f97316;color:#0b1720;border-color:#f97316;box-shadow:0 0 0 1px #f8fafc1a,0 10px 25px #f9731659}.logout-btn{border-radius:999px;padding:8px 18px;font-size:14px;border:1px solid rgba(239,68,68,.9);background:transparent;color:#fecaca;cursor:pointer;transition:all .2s ease}.logout-btn:hover{background:#ef4444;color:#0b1720}.page-body{flex:1;padding:24px}@media (max-width: 768px){.top-menu{flex-wrap:wrap;gap:8px}.top-menu-nav{width:100%;justify-content:center;flex-wrap:wrap}.logout-btn{width:100%;text-align:center}.page-body{padding:16px}}.card{max-width:900px;margin:0 auto;padding:24px 24px 28px;background:linear-gradient(145deg,#020617,#0f172a);border-radius:18px;border:1px solid rgba(148,163,184,.4);box-shadow:0 18px 45px #0f172ae6}.section-heading{margin:0 0 6px;font-size:24px;font-weight:600}.section-subtitle{margin:0 0 18px;font-size:14px;color:#9ca3af}.upload-section{margin-top:16px}.file-upload-label{display:inline-flex;align-items:center;justify-content:center;margin-top:8px;padding:12px 20px;border-radius:999px;border:1px dashed rgba(156,163,175,.9);background:#0f172acc;cursor:pointer;transition:all .2s ease}.file-upload-label:hover{border-style:solid;border-color:#f97316;box-shadow:0 14px 30px #f9731647}.file-upload-text{font-size:14px;color:#e5e7eb}.file-input{display:none}.preview-wrapper{margin-top:24px}.preview-title{font-size:16px;margin-bottom:8px;color:#e5e7eb}.preview-frame{border-radius:16px;overflow:hidden;border:1px solid rgba(55,65,81,.8);background:radial-gradient(circle at top,#1f2937,#020617);max-height:420px;display:flex;align-items:center;justify-content:center}.preview-img{max-width:100%;max-height:400px;display:block;object-fit:contain}.gallery-section{margin-top:8px}.gallery-heading{font-size:26px;color:#f9fafb}.gallery-subtitle{margin-top:8px;color:#9ca3af;font-size:14px}.portfolio-filter{margin:16px 0 24px;display:flex;flex-wrap:wrap;gap:8px}.filter-btn{border-radius:999px;padding:6px 16px;border:1px solid rgba(148,163,184,.65);background:transparent;color:#e5e7eb;font-size:13px;cursor:pointer;transition:all .2s ease}.filter-btn:hover{background:#0f172ae6}.filter-btn.active{background:#f97316;border-color:#f97316;color:#0b1720}.gallery-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px}.work-gallery{position:relative;border-radius:16px;overflow:hidden;background:#020617;box-shadow:0 18px 40px #0f172ad9;transform:translateY(0);transition:transform .25s ease,box-shadow .25s ease}.work-gallery:hover{transform:translateY(-6px);box-shadow:0 26px 55px #0f172a}.gallery-thumb{position:relative}.gallery-thumb img.img-fullwidth{width:100%;display:block}.gallery-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(to bottom,#0f172a1a,#0f172ae6);opacity:0;transition:opacity .25s ease}.work-gallery:hover .gallery-overlay{opacity:1}.icons-holder{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center}.icons-holder-inner{transform:translateY(8px);opacity:0;transition:all .25s ease}.work-gallery:hover .icons-holder-inner{transform:translateY(0);opacity:1}.styled-icons a{display:inline-flex;width:40px;height:40px;border-radius:999px;align-items:center;justify-content:center;background:#f97316;color:#0b1720;text-decoration:none;font-size:18px}.gallery-bottom-part{padding:10px 12px 14px;background:#020617}.gallery-bottom-part .title{font-size:15px;color:#f9fafb}.gallery-bottom-part .sub-title{font-size:12px;color:#9ca3af}.expert-section{margin-top:16px}.expert-list{margin:12px 0 0;padding-left:18px;color:#d1d5db;font-size:14px}.expert-list li{margin-bottom:6px}html,body,#root{height:100%;margin:0}.content-page{display:flex;flex-direction:column;height:100vh}.top-menu{position:sticky;top:0;z-index:100}.page-body{flex:1;overflow-y:scroll;-ms-overflow-style:none;scrollbar-width:none}.page-body::-webkit-scrollbar{display:none}.gallery-section{padding-bottom:60px}.gallery-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}.gallery-item{list-style:none}.gallery-thumb{width:100%;aspect-ratio:4 / 3;overflow:hidden;border-radius:18px;position:relative}.gallery-thumb img{width:100%;height:100%;object-fit:cover;display:block}@media (max-width: 1024px){.gallery-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (max-width: 768px){.gallery-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}.delete-btn{position:absolute;top:8px;right:8px;background:#0009;border:none;color:#fff;width:28px;height:28px;border-radius:50%;font-size:18px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:.2s}.delete-btn:hover{background:#ef4444}.toast{position:fixed;bottom:20px;right:20px;padding:14px 22px;border-radius:10px;color:#fff;font-size:15px;animation:slideIn .3s ease-out;z-index:9999;box-shadow:0 4px 16px #0000004d}.toast.success{background:#10b981}.toast.error{background:#ef4444}@keyframes slideIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.popup-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000eb;display:flex;align-items:center;justify-content:center;z-index:9999}.popup-content{max-width:90vw;max-height:90vh;border-radius:10px;box-shadow:0 20px 60px #0009}.popup-close{position:absolute;top:18px;right:25px;font-size:32px;color:#fff;cursor:pointer}.popup-arrow{position:absolute;top:50%;transform:translateY(-50%);font-size:50px;color:#fff;cursor:pointer;-webkit-user-select:none;user-select:none;padding:10px}.left-arrow{left:20px}.right-arrow{right:20px}html,body{overflow:hidden!important;height:100%}