redesign: proper globals.css, new Sidebar, DashboardHeader with clock

src/app/globals.css

@@ -4,90 +4,37 @@
 @tailwind components;
 @tailwind utilities;
 
-@layer base {
+body {
-  :root {
+  background-color: #080810;
-    --background: 240 10% 4%;
+  font-family: 'Inter', system-ui, sans-serif;
-    --foreground: 210 40% 98%;
+  color: #f1f5f9;
-    --card: 240 10% 4%;
-    --card-foreground: 210 40% 98%;
-    --border: 240 6% 12%;
-    --input: 240 6% 12%;
-    --primary: 210 40% 98%;
-    --primary-foreground: 240 10% 4%;
-    --secondary: 240 6% 10%;
-    --secondary-foreground: 210 40% 98%;
-    --muted: 240 6% 9%;
-    --muted-foreground: 215 16% 47%;
-    --accent: 240 6% 12%;
-    --accent-foreground: 210 40% 98%;
-    --destructive: 0 63% 31%;
-    --destructive-foreground: 210 40% 98%;
-    --ring: 240 6% 12%;
-    --radius: 0.75rem;
-  }
 }
 
-@layer base {
-  * { @apply border-border; }
-  body {
-    background-color: #080810;
-    font-family: 'Inter', system-ui, sans-serif;
-    color: #f1f5f9;
-    min-height: 100vh;
-  }
-}
-
-/* Scrollbar */
 ::-webkit-scrollbar { width: 4px; height: 4px; }
 ::-webkit-scrollbar-track { background: transparent; }
 ::-webkit-scrollbar-thumb { background: rgba(99,102,241,0.3); border-radius: 2px; }
 ::-webkit-scrollbar-thumb:hover { background: rgba(99,102,241,0.5); }
 
-/* Card base */
 .card {
   background: rgba(255,255,255,0.03);
   border: 1px solid rgba(255,255,255,0.07);
   border-radius: 20px;
-  transition: all 0.25s ease;
+  transition: all 0.2s ease;
 }
 .card:hover {
   background: rgba(255,255,255,0.05);
   border-color: rgba(255,255,255,0.12);
   transform: translateY(-1px);
-  box-shadow: 0 20px 60px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.05);
-}
-
-/* Legacy compat */
-.glass-card {
-  background: rgba(255,255,255,0.03);
-  border: 1px solid rgba(255,255,255,0.07);
-  border-radius: 20px;
-  backdrop-filter: blur(10px);
-  transition: all 0.25s ease;
-}
-.glass-card:hover {
-  background: rgba(255,255,255,0.05);
-  border-color: rgba(255,255,255,0.12);
   box-shadow: 0 20px 60px rgba(0,0,0,0.5);
 }
 
-/* Accent borders — short names */
+.card-blue   { border-top: 2px solid #3b82f6 !important; }
-.card-blue     { border-top: 2px solid #3b82f6; }
+.card-violet { border-top: 2px solid #8b5cf6 !important; }
-.card-violet   { border-top: 2px solid #8b5cf6; }
+.card-emerald { border-top: 2px solid #10b981 !important; }
-.card-emerald  { border-top: 2px solid #10b981; }
+.card-amber  { border-top: 2px solid #f59e0b !important; }
-.card-amber    { border-top: 2px solid #f59e0b; }
+.card-cyan   { border-top: 2px solid #06b6d4 !important; }
-.card-cyan     { border-top: 2px solid #06b6d4; }
+.card-rose   { border-top: 2px solid #f43f5e !important; }
-.card-rose     { border-top: 2px solid #f43f5e; }
 
-/* Legacy accent names */
-.card-accent-blue    { border-top: 2px solid #3b82f6; }
-.card-accent-violet  { border-top: 2px solid #8b5cf6; }
-.card-accent-emerald { border-top: 2px solid #10b981; }
-.card-accent-amber   { border-top: 2px solid #f59e0b; }
-.card-accent-cyan    { border-top: 2px solid #06b6d4; }
-.card-accent-rose    { border-top: 2px solid #f43f5e; }
-
-/* Gradient text */
 .gradient-text {
   background: linear-gradient(135deg, #818cf8, #c084fc);
   -webkit-background-clip: text;
@@ -95,24 +42,14 @@
   background-clip: text;
 }
 
-/* Status indicators */
-.status-online  { background: #10b981; box-shadow: 0 0 6px rgba(16,185,129,0.5); }
-.status-offline { background: #ef4444; box-shadow: 0 0 6px rgba(239,68,68,0.5); }
-.status-checking { background: #6b7280; }
-
-/* Pulsing status */
 @keyframes ping-slow {
   0%, 100% { opacity: 0.8; transform: scale(1); }
-  50%       { opacity: 0.3; transform: scale(1.5); }
+  50% { opacity: 0.2; transform: scale(1.8); }
 }
 .ping-slow { animation: ping-slow 2s ease-in-out infinite; }
 
-/* Glow effects */
+.glass-card {
-.glow-violet { box-shadow: 0 0 40px rgba(139,92,246,0.15); }
+  background: rgba(255,255,255,0.03);
-.glow-blue   { box-shadow: 0 0 40px rgba(59,130,246,0.15); }
+  border: 1px solid rgba(255,255,255,0.07);
-
+  border-radius: 20px;
-/* Sidebar */
-.sidebar {
-  background: #0a0a14;
-  border-right: 1px solid rgba(255,255,255,0.05);
 }

src/components/layout/Sidebar.tsx

@@ -1,7 +1,7 @@
 "use client";
 import Link from "next/link";
 import { usePathname } from "next/navigation";
-import { signOut, useSession } from "next-auth/react";
+import { signOut } from "next-auth/react";
 import { LayoutDashboard, Monitor, Bookmark, LogOut, Home } from "lucide-react";
 
 const NAV = [
@@ -12,19 +12,19 @@ const NAV = [
 
 export function Sidebar() {
   const pathname = usePathname();
-  const { data: session } = useSession();
 
   return (
-    <aside className="w-[220px] flex-shrink-0 flex flex-col h-screen bg-[#0a0a14] border-r border-white/5">
+    <aside className="w-[220px] flex-shrink-0 flex flex-col h-screen" style={{ background: "#0a0a14", borderRight: "1px solid rgba(255,255,255,0.05)" }}>
       {/* Logo */}
-      <div className="px-5 py-6 border-b border-white/5">
+      <div className="px-5 py-6" style={{ borderBottom: "1px solid rgba(255,255,255,0.05)" }}>
         <div className="flex items-center gap-3">
-          <div className="w-9 h-9 rounded-xl bg-gradient-to-br from-indigo-500 to-violet-600 flex items-center justify-center shadow-lg shadow-indigo-500/20">
+          <div className="w-9 h-9 rounded-xl flex items-center justify-center shadow-lg"
+            style={{ background: "linear-gradient(135deg,#6366f1,#8b5cf6)", boxShadow: "0 4px 20px rgba(99,102,241,0.3)" }}>
             <Home className="w-4 h-4 text-white" />
           </div>
           <div>
             <div className="text-sm font-bold text-white">Digital Home</div>
-            <div className="text-[10px] text-slate-500">Dashboard</div>
+            <div className="text-[10px]" style={{ color: "#475569" }}>Dashboard</div>
           </div>
         </div>
       </div>
@@ -37,13 +37,19 @@ export function Sidebar() {
             <Link
               key={href}
               href={href}
-              className={`flex items-center gap-3 px-3 py-2.5 rounded-xl text-sm font-medium transition-all ${
+              className="flex items-center gap-3 px-3 py-2.5 rounded-xl text-sm font-medium transition-all"
-                active
+              style={active ? {
-                  ? "bg-indigo-500/15 text-indigo-300 border border-indigo-500/20"
+                background: "rgba(99,102,241,0.15)",
-                  : "text-slate-500 hover:text-slate-300 hover:bg-white/5 border border-transparent"
+                color: "#a5b4fc",
-              }`}
+                border: "1px solid rgba(99,102,241,0.25)",
+              } : {
+                color: "#475569",
+                border: "1px solid transparent",
+              }}
+              onMouseEnter={e => { if (!active) { (e.currentTarget as HTMLElement).style.color = "#94a3b8"; (e.currentTarget as HTMLElement).style.background = "rgba(255,255,255,0.04)"; } }}
+              onMouseLeave={e => { if (!active) { (e.currentTarget as HTMLElement).style.color = "#475569"; (e.currentTarget as HTMLElement).style.background = "transparent"; } }}
             >
-              <Icon className={`w-4 h-4 ${active ? "text-indigo-400" : ""}`} />
+              <Icon className="w-4 h-4" style={{ color: active ? "#818cf8" : "inherit" }} />
               {label}
             </Link>
           );
@@ -51,19 +57,22 @@ export function Sidebar() {
       </nav>
 
       {/* User */}
-      <div className="px-3 py-4 border-t border-white/5">
+      <div className="px-3 py-4" style={{ borderTop: "1px solid rgba(255,255,255,0.05)" }}>
         <div className="flex items-center gap-3 px-3 py-2 rounded-xl" style={{ background: "rgba(255,255,255,0.03)" }}>
-          <div className="w-8 h-8 rounded-full bg-gradient-to-br from-indigo-500 to-violet-600 flex items-center justify-center text-xs font-bold text-white flex-shrink-0">
+          <div className="w-8 h-8 rounded-full flex items-center justify-center text-xs font-bold text-white flex-shrink-0"
+            style={{ background: "linear-gradient(135deg,#6366f1,#8b5cf6)" }}>
             D
           </div>
           <div className="flex-1 min-w-0">
-            <div className="text-xs font-medium text-slate-300 truncate">{session?.user?.name ?? "Daniil"}</div>
+            <div className="text-xs font-medium truncate" style={{ color: "#cbd5e1" }}>Daniil</div>
-            <div className="text-[10px] text-slate-600 truncate">Admin</div>
+            <div className="text-[10px] truncate" style={{ color: "#334155" }}>Admin</div>
           </div>
           <button
             onClick={() => signOut({ callbackUrl: "/auth/signin" })}
-            className="text-slate-600 hover:text-red-400 transition-colors"
             title="Выйти"
+            style={{ color: "#334155" }}
+            onMouseEnter={e => (e.currentTarget.style.color = "#f87171")}
+            onMouseLeave={e => (e.currentTarget.style.color = "#334155")}
           >
             <LogOut className="w-3.5 h-3.5" />
           </button>

src/components/widgets/DashboardHeader.tsx

@@ -11,16 +11,16 @@ export function DashboardHeader() {
     return () => clearInterval(i);
   }, []);
 
-  const hour = now.getHours();
+  const h = now.getHours();
-  const greeting = hour < 6 ? "Доброй ночи" : hour < 12 ? "Доброе утро" : hour < 17 ? "Добрый день" : "Добрый вечер";
+  const greeting = h < 6 ? "Доброй ночи" : h < 12 ? "Доброе утро" : h < 17 ? "Добрый день" : "Добрый вечер";
 
   return (
-    <div className="flex items-start justify-between pt-1">
+    <div className="flex items-start justify-between pt-1 pb-2">
       <div>
         <h1 className="text-2xl font-bold text-white">
           {greeting}, <span className="gradient-text">Daniil</span> 👋
         </h1>
-        <p className="text-slate-500 text-sm mt-0.5">
+        <p className="text-sm mt-0.5" style={{ color: "#475569" }}>
           {DAYS[now.getDay()]}, {now.getDate()} {MONTHS[now.getMonth()]} {now.getFullYear()}
         </p>
       </div>
@@ -28,8 +28,8 @@ export function DashboardHeader() {
         <div className="text-2xl font-light text-white tabular-nums">
           {now.toLocaleTimeString("ru-RU", { hour: "2-digit", minute: "2-digit" })}
         </div>
-        <div className="text-xs text-slate-600">
+        <div className="text-xs tabular-nums" style={{ color: "#334155" }}>
-          {now.toLocaleTimeString("ru-RU", { second: "2-digit" })} сек
+          {String(now.getSeconds()).padStart(2,"0")} сек
         </div>
       </div>
     </div>