{ config, pkgs, ... }:

{
  programs.waybar = {
    enable = true;
    
    settings = {
      mainBar = {
        layer = "top";
        position = "top";
        height = 30;
        
        modules-left = [ "hyprland/workspaces" "hyprland/window" ];
        modules-center = [ "clock" ];
        modules-right = [ "pulseaudio" "network" "cpu" "memory" "battery" "tray" ];
        
        "hyprland/workspaces" = {
          format = "{icon}";
          on-click = "activate";
          format-icons = {
            "1" = "󰲠";
            "2" = "󰲢";
            "3" = "󰲤";
            "4" = "󰲦";
            "5" = "󰲨";
            "6" = "󰲪";
            "7" = "󰲬";
            "8" = "󰲮";
            "9" = "󰲰";
            "10" = "󰿬";
          };
        };
        
        "hyprland/window" = {
          format = "{}";
          separate-outputs = true;
        };
        
        clock = {
          format = "󰃰 {:%H:%M}";
          format-alt = "󰃰 {:%A, %B %d, %Y (%R)}";
          tooltip-format = "<tt><small>{calendar}</small></tt>";
          calendar = {
            mode = "year";
            mode-mon-col = 3;
            weeks-pos = "right";
            on-scroll = 1;
            format = {
              months = "<span color='#ffead3'><b>{}</b></span>";
              days = "<span color='#ecc6d9'><b>{}</b></span>";
              weeks = "<span color='#99ffdd'><b>W{}</b></span>";
              weekdays = "<span color='#ffcc66'><b>{}</b></span>";
              today = "<span color='#ff6699'><b><u>{}</u></b></span>";
            };
          };
        };
        
        pulseaudio = {
          format = "{icon} {volume}%";
          format-muted = "󰝟 Muted";
          format-icons = {
            headphone = "";
            hands-free = "";
            headset = "";
            phone = "";
            portable = "";
            car = "";
            default = [ "" "" "" ];
          };
          on-click = "pavucontrol";
        };
        
        network = {
          format-wifi = "  {essid}";
          format-ethernet = "󰈀 Wired";
          format-disconnected = "󰤭 Disconnected";
          tooltip-format = "{ifname} via {gwaddr}";
          tooltip-format-wifi = "{essid} ({signalStrength}%)";
          on-click = "nm-connection-editor";
        };
        
        cpu = {
          format = " {usage}%";
          tooltip = false;
        };
        
        memory = {
          format = " {}%";
          tooltip-format = "RAM: {used:0.1f}G / {total:0.1f}G";
        };
        
        battery = {
          states = {
            warning = 30;
            critical = 15;
          };
          format = "{icon} {capacity}%";
          format-charging = "󰂄 {capacity}%";
          format-plugged = " {capacity}%";
          format-icons = [ "󰂎" "󰁺" "󰁻" "󰁼" "󰁽" "󰁾" "󰁿" "󰂀" "󰂁" "󰂂" "󰁹" ];
        };
        
        tray = {
          icon-size = 18;
          spacing = 10;
        };
      };
    };
    
    style = ''
      * {
        border: none;
        border-radius: 0;
        font-family: "JetBrainsMono Nerd Font";
        font-size: 13px;
        min-height: 0;
      }
      
      window#waybar {
        background: rgba(30, 30, 46, 0.9);
        color: #cdd6f4;
      }
      
      #workspaces button {
        padding: 0 10px;
        color: #cdd6f4;
        background: transparent;
        border-bottom: 3px solid transparent;
      }
      
      #workspaces button.active {
        color: #89b4fa;
        border-bottom: 3px solid #89b4fa;
      }
      
      #workspaces button:hover {
        background: rgba(137, 180, 250, 0.2);
      }
      
      #window {
        margin: 0 10px;
        color: #cdd6f4;
      }
      
      #clock,
      #battery,
      #cpu,
      #memory,
      #network,
      #pulseaudio,
      #tray {
        padding: 0 10px;
        margin: 0 2px;
        background: rgba(49, 50, 68, 0.8);
        border-radius: 5px;
      }
      
      #battery.charging {
        color: #a6e3a1;
      }
      
      #battery.warning:not(.charging) {
        color: #f9e2af;
      }
      
      #battery.critical:not(.charging) {
        color: #f38ba8;
      }
      
      #pulseaudio.muted {
        color: #f38ba8;
      }
    '';
  };
}