"use client";

import { useEffect, useState } from "react";
import Link from "next/link";

type Article = {
  id: number;
  title: string;
  slug: string;
  excerpt: string | null;
  category: string | null;
  published: boolean;
  publishedAt: string | null;
  author: {
    id: string;
    name: string | null;
    email: string | null;
    image: string | null;
  } | null;
};

export default function ArticlesPage() {
  const [articles, setArticles] = useState<Article[]>([]);
  const [loading, setLoading] = useState(true);
  const [sidebarOpen, setSidebarOpen] = useState(false);
  const [deletingId, setDeletingId] = useState<number | null>(null);

  const getArticles = async () => {
    try {
      setLoading(true);

      const response = await fetch("/api/articles", {
        cache: "no-store",
      });

      const result = await response.json();

      if (result.success) {
        setArticles(result.data);
      }
    } catch (error) {
      console.error("GET ARTICLES:", error);
    } finally {
      setLoading(false);
    }
  };

  useEffect(() => {
    getArticles();
  }, []);

  const deleteArticle = async (id: number) => {
    const confirmed = window.confirm(
      "Yakin ingin menghapus artikel ini?"
    );

    if (!confirmed) return;

    try {
      setDeletingId(id);

      const response = await fetch(`/api/articles/${id}`, {
        method: "DELETE",
      });

      const result = await response.json();

      if (result.success) {
        alert("Blog berhasil dihapus");
        await getArticles();
      } else {
        alert(result.message || "Gagal menghapus Blog");
      }
    } catch (error) {
      console.error("DELETE ARTICLE:", error);
      alert("Gagal menghapus Blog");
    } finally {
      setDeletingId(null);
    }
  };

  const totalArticles = articles.length;
  const publishedArticles = articles.filter(
    (article) => article.published
  ).length;
  const draftArticles = articles.filter(
    (article) => !article.published
  ).length;
  const categorizedArticles = articles.filter(
    (article) => article.category
  ).length;

  return (
    <>
      <style>{`
        * {
          box-sizing: border-box;
        }

        .admin-layout {
          min-height: 100vh;
          background: #f5f7f9;
          color: #1f2937;
        }

        /* =========================
           SIDEBAR
        ========================= */

        .admin-sidebar {
          position: fixed;
          top: 0;
          left: 0;
          width: 260px;
          height: 100vh;
          background: #ffffff;
          border-right: 1px solid #e9ecef;
          z-index: 1050;
          transition: transform 0.3s ease;
          overflow-y: auto;
          overflow-x: hidden;
        }

        .admin-sidebar::-webkit-scrollbar {
          width: 5px;
        }

        .admin-sidebar::-webkit-scrollbar-track {
          background: transparent;
        }

        .admin-sidebar::-webkit-scrollbar-thumb {
          background: #dfe5e1;
          border-radius: 20px;
        }

        .sidebar-inner {
          min-height: 100%;
          display: flex;
          flex-direction: column;
          padding: 22px 16px;
        }

        .sidebar-brand {
          display: flex;
          align-items: center;
          gap: 12px;
          padding: 4px 8px 24px;
          border-bottom: 1px solid #eef0f2;
        }

        .brand-icon {
          width: 42px;
          height: 42px;
          border-radius: 12px;
          display: flex;
          align-items: center;
          justify-content: center;
          background: #198754;
          color: #ffffff;
          font-size: 19px;
          box-shadow: 0 8px 20px rgba(25, 135, 84, 0.18);
          flex-shrink: 0;
        }

        .brand-text {
          min-width: 0;
          line-height: 1.15;
        }

        .brand-text strong {
          display: block;
          font-size: 15px;
          font-weight: 700;
          color: #17202a;
        }

        .brand-text span {
          display: block;
          margin-top: 4px;
          font-size: 11px;
          color: #8a94a6;
          letter-spacing: 0.4px;
        }

        .sidebar-close {
          margin-left: auto;
          border: 0;
          background: transparent;
          color: #6c757d;
          font-size: 18px;
          width: 34px;
          height: 34px;
          display: flex;
          align-items: center;
          justify-content: center;
        }

        .sidebar-section-label {
          padding: 20px 10px 8px;
          font-size: 10px;
          font-weight: 700;
          color: #a0a8b3;
          letter-spacing: 1.1px;
        }

        .sidebar-nav {
          display: flex;
          flex-direction: column;
          gap: 3px;
        }

        .sidebar-link {
          display: flex;
          align-items: center;
          gap: 12px;
          min-height: 44px;
          padding: 9px 12px;
          border-radius: 10px;
          color: #667085;
          text-decoration: none;
          font-size: 13px;
          font-weight: 500;
          transition:
            background 0.2s ease,
            color 0.2s ease,
            transform 0.2s ease;
        }

        .sidebar-link:hover {
          background: #f0f9f4;
          color: #198754;
          transform: translateX(2px);
        }

        .sidebar-link.active {
          background: #e9f7ef;
          color: #198754;
          font-weight: 600;
        }

        .sidebar-link-icon {
          width: 20px;
          display: flex;
          justify-content: center;
          font-size: 16px;
          flex-shrink: 0;
        }

        .sidebar-bottom {
          margin-top: auto;
          padding-top: 20px;
          border-top: 1px solid #eef0f2;
        }

        .sidebar-website {
          display: flex;
          align-items: center;
          gap: 10px;
          padding: 11px 12px;
          border-radius: 10px;
          color: #667085;
          text-decoration: none;
          font-size: 13px;
          transition: all 0.2s ease;
        }

        .sidebar-website:hover {
          background: #f5f7f9;
          color: #198754;
        }

        /* =========================
           MAIN
        ========================= */

        .admin-main {
          margin-left: 260px;
          min-height: 100vh;
          width: calc(100% - 260px);
        }

        /* =========================
           TOPBAR
        ========================= */

        .admin-topbar {
          height: 76px;
          background: rgba(255, 255, 255, 0.96);
          border-bottom: 1px solid #e9ecef;
          display: flex;
          align-items: center;
          justify-content: space-between;
          padding: 0 32px;
          position: sticky;
          top: 0;
          z-index: 1000;
          backdrop-filter: blur(12px);
        }

        .topbar-left,
        .topbar-right {
          display: flex;
          align-items: center;
        }

        .topbar-left {
          gap: 14px;
        }

        .topbar-right {
          gap: 10px;
        }

        .mobile-menu-button {
          width: 40px;
          height: 40px;
          border: 1px solid #e5e7eb;
          background: #ffffff;
          color: #475467;
          border-radius: 9px;
          display: flex;
          align-items: center;
          justify-content: center;
          font-size: 20px;
        }

        .mobile-menu-button:hover {
          color: #198754;
          border-color: #b7dfc9;
          background: #f4fbf7;
        }

        .topbar-label {
          font-size: 10px;
          font-weight: 700;
          color: #98a2b3;
          letter-spacing: 1px;
          margin-bottom: 2px;
        }

        .topbar-title {
          font-size: 15px;
          font-weight: 700;
          color: #1d2939;
        }

        .topbar-website,
        .topbar-logout {
          min-height: 40px;
          display: inline-flex;
          align-items: center;
          justify-content: center;
          gap: 8px;
          padding: 8px 13px;
          border-radius: 9px;
          text-decoration: none;
          font-size: 13px;
          font-weight: 600;
          transition: all 0.2s ease;
          white-space: nowrap;
        }

        .topbar-website {
          color: #475467;
          border: 1px solid #e4e7ec;
          background: #ffffff;
        }

        .topbar-website:hover {
          color: #198754;
          border-color: #b7dfc9;
          background: #f4fbf7;
        }

        .topbar-logout {
          color: #dc3545;
          background: #fff5f5;
          border: 1px solid #ffd6d9;
        }

        .topbar-logout:hover {
          background: #dc3545;
          border-color: #dc3545;
          color: #ffffff;
        }

        /* =========================
           CONTENT
        ========================= */

        .admin-content {
          padding: 32px;
          max-width: 1600px;
          margin: 0 auto;
        }

        .page-heading {
          display: flex;
          align-items: flex-end;
          justify-content: space-between;
          gap: 25px;
          margin-bottom: 28px;
        }

        .page-heading-left {
          min-width: 0;
        }

        .back-dashboard {
          display: inline-flex;
          align-items: center;
          gap: 7px;
          color: #667085;
          text-decoration: none;
          font-size: 12px;
          font-weight: 600;
          margin-bottom: 17px;
          transition: color 0.2s ease;
        }

        .back-dashboard:hover {
          color: #198754;
        }

        .page-title-row {
          display: flex;
          align-items: center;
          gap: 14px;
        }

        .page-title-icon {
          width: 48px;
          height: 48px;
          border-radius: 13px;
          background: #e9f7ef;
          color: #198754;
          display: flex;
          align-items: center;
          justify-content: center;
          font-size: 21px;
          flex-shrink: 0;
        }

        .page-eyebrow {
          color: #198754;
          font-size: 10px;
          font-weight: 700;
          letter-spacing: 1.2px;
          margin-bottom: 4px;
        }

        .page-title {
          margin: 0;
          font-size: clamp(24px, 3vw, 32px);
          line-height: 1.15;
          font-weight: 750;
          color: #101828;
        }

        .page-description {
          margin: 7px 0 0;
          color: #667085;
          font-size: 13px;
          line-height: 1.7;
          max-width: 680px;
          text-align: justify;
          text-justify: inter-word;
        }

        .page-heading-action {
          flex-shrink: 0;
        }

        .heading-action-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

.users-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 17px;
  border-radius: 10px;
  background: #ffffff;
  color: #198754;
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  border: 1px solid #b7dfc9;
  transition: all 0.2s ease;
}

.users-button:hover {
  background: #f0f9f4;
  color: #157347;
  border-color: #198754;
}

        .add-button {
          display: inline-flex;
          align-items: center;
          justify-content: center;
          gap: 8px;
          min-height: 44px;
          padding: 10px 17px;
          border-radius: 10px;
          background: #198754;
          color: #ffffff;
          text-decoration: none;
          font-size: 13px;
          font-weight: 600;
          border: 1px solid #198754;
          box-shadow: 0 7px 18px rgba(25, 135, 84, 0.16);
          transition: all 0.2s ease;
        }

        .add-button:hover {
          background: #157347;
          border-color: #157347;
          color: #ffffff;
          transform: translateY(-1px);
          box-shadow: 0 10px 22px rgba(25, 135, 84, 0.2);
        }

        /* =========================
           STATISTICS
        ========================= */

        .stats-grid {
          display: grid;
          grid-template-columns: repeat(4, minmax(0, 1fr));
          gap: 16px;
          margin-bottom: 24px;
        }

        .stat-card {
          background: #ffffff;
          border: 1px solid #eaecf0;
          border-radius: 14px;
          padding: 18px;
          display: flex;
          align-items: center;
          gap: 14px;
          min-width: 0;
          box-shadow: 0 2px 7px rgba(16, 24, 40, 0.025);
          transition: all 0.25s ease;
        }

        .stat-card:hover {
          transform: translateY(-2px);
          box-shadow: 0 9px 24px rgba(16, 24, 40, 0.07);
        }

        .stat-icon {
          width: 43px;
          height: 43px;
          border-radius: 11px;
          display: flex;
          align-items: center;
          justify-content: center;
          font-size: 17px;
          flex-shrink: 0;
        }

        .stat-icon.green {
          background: #e9f7ef;
          color: #198754;
        }

        .stat-icon.success {
          background: #eaf8f0;
          color: #198754;
        }

        .stat-icon.secondary {
          background: #f2f4f7;
          color: #667085;
        }

        .stat-icon.blue {
          background: #eef4ff;
          color: #3b82f6;
        }

        .stat-label {
          font-size: 11px;
          color: #98a2b3;
          font-weight: 600;
          margin-bottom: 3px;
        }

        .stat-value {
          font-size: 21px;
          line-height: 1;
          font-weight: 750;
          color: #101828;
        }

        /* =========================
           CONTENT CARD
        ========================= */

        .content-card {
          background: #ffffff;
          border: 1px solid #eaecf0;
          border-radius: 16px;
          overflow: hidden;
          box-shadow: 0 3px 12px rgba(16, 24, 40, 0.035);
        }

        .content-card-header {
          padding: 21px 24px;
          border-bottom: 1px solid #eaecf0;
          display: flex;
          align-items: center;
          justify-content: space-between;
          gap: 20px;
        }

        .content-card-header-main {
          min-width: 0;
        }

        .content-card-eyebrow {
          font-size: 10px;
          font-weight: 700;
          color: #198754;
          letter-spacing: 1px;
          margin-bottom: 4px;
        }

        .content-card-title {
          font-size: 17px;
          font-weight: 750;
          color: #101828;
          margin: 0;
        }

        .content-card-description {
          margin: 5px 0 0;
          color: #667085;
          font-size: 12px;
          line-height: 1.65;
          text-align: justify;
          text-justify: inter-word;
          max-width: 760px;
        }

        .content-card-count {
          min-width: 42px;
          height: 38px;
          padding: 0 10px;
          display: flex;
          align-items: center;
          justify-content: center;
          gap: 7px;
          border-radius: 10px;
          background: #f5f7f9;
          color: #667085;
          font-size: 12px;
          font-weight: 700;
          flex-shrink: 0;
        }

        /* =========================
           ARTICLE LIST
        ========================= */

        .article-list {
          padding: 18px;
          display: flex;
          flex-direction: column;
          gap: 12px;
        }

        .article-item {
          display: grid;
          grid-template-columns:
  52px
  minmax(210px, 1.2fr)
  minmax(220px, 1.3fr)
  minmax(140px, 0.7fr)
  auto
  auto;
          align-items: center;
          gap: 18px;
          padding: 17px;
          border: 1px solid #edf0f2;
          border-radius: 13px;
          background: #ffffff;
          transition: all 0.25s ease;
          min-width: 0;
        }

        .article-item:hover {
          border-color: #cfe8d9;
          background: #fcfffd;
          box-shadow: 0 7px 20px rgba(25, 135, 84, 0.055);
        }

        .article-avatar {
          width: 50px;
          height: 50px;
          border-radius: 12px;
          background: #e9f7ef;
          color: #198754;
          display: flex;
          align-items: center;
          justify-content: center;
          font-size: 19px;
          flex-shrink: 0;
        }

        .article-main {
          min-width: 0;
        }

        .article-category {
          display: inline-flex;
          max-width: 100%;
          padding: 4px 8px;
          border-radius: 6px;
          background: #e9f7ef;
          color: #198754;
          font-size: 10px;
          font-weight: 700;
          margin-bottom: 6px;
          white-space: nowrap;
          overflow: hidden;
          text-overflow: ellipsis;
        }

        .article-category.no-category {
          background: #f2f4f7;
          color: #667085;
        }

        .article-title {
          color: #101828;
          font-size: 14px;
          font-weight: 700;
          line-height: 1.45;
          word-break: break-word;
        }

        .article-slug {
          margin-top: 4px;
          color: #98a2b3;
          font-size: 10px;
          line-height: 1.5;
          word-break: break-all;
        }

        .article-author {
  min-width: 140px;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.article-author-label {
  color: #98a2b3;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.7px;
  text-transform: uppercase;
}

.article-author-name {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #344054;
  font-size: 11px;
  font-weight: 650;
  line-height: 1.5;
}

.article-author-name i {
  color: #198754;
  font-size: 12px;
}

        .article-excerpt {
          min-width: 0;
          color: #667085;
          font-size: 12px;
          line-height: 1.7;
          text-align: justify;
          text-justify: inter-word;
          word-break: break-word;
          overflow-wrap: anywhere;
        }

        .article-meta {
          display: flex;
          flex-direction: column;
          align-items: flex-start;
          gap: 7px;
          min-width: 110px;
        }

        .status-badge {
          display: inline-flex;
          align-items: center;
          justify-content: center;
          gap: 5px;
          min-width: 78px;
          padding: 6px 9px;
          border-radius: 7px;
          font-size: 10px;
          font-weight: 700;
        }

        .status-published {
          background: #e9f7ef;
          color: #198754;
        }

        .status-draft {
          background: #f2f4f7;
          color: #667085;
        }

        .article-date {
          color: #98a2b3;
          font-size: 10px;
          line-height: 1.5;
          white-space: nowrap;
        }

        .article-date i {
          margin-right: 4px;
        }

        .action-group {
          display: flex;
          align-items: center;
          justify-content: flex-end;
          gap: 7px;
        }

        .action-button {
          min-height: 35px;
          padding: 7px 10px;
          border-radius: 8px;
          display: inline-flex;
          align-items: center;
          justify-content: center;
          gap: 5px;
          font-size: 11px;
          font-weight: 600;
          cursor: pointer;
          text-decoration: none;
          transition: all 0.2s ease;
          white-space: nowrap;
        }

        .edit-button {
          color: #0d6efd;
          background: #f0f6ff;
          border: 1px solid #dbeafe;
        }

        .edit-button:hover {
          color: #ffffff;
          background: #0d6efd;
          border-color: #0d6efd;
        }

        .delete-button {
          color: #dc3545;
          background: #fff5f5;
          border: 1px solid #ffd9dc;
        }

        .delete-button:hover {
          color: #ffffff;
          background: #dc3545;
          border-color: #dc3545;
        }

        .delete-button:disabled {
          opacity: 0.6;
          cursor: not-allowed;
        }

        /* =========================
           LOADING
        ========================= */

        .loading-state {
          min-height: 300px;
          display: flex;
          flex-direction: column;
          align-items: center;
          justify-content: center;
          text-align: center;
          padding: 40px 20px;
        }

        .loading-spinner {
          width: 42px;
          height: 42px;
          border: 3px solid #dcefe4;
          border-top-color: #198754;
          border-radius: 50%;
          animation: spin 0.8s linear infinite;
          margin-bottom: 15px;
        }

        .loading-state h5 {
          font-size: 15px;
          font-weight: 700;
          color: #344054;
          margin-bottom: 5px;
        }

        .loading-state p {
          color: #98a2b3;
          font-size: 12px;
          margin: 0;
        }

        @keyframes spin {
          to {
            transform: rotate(360deg);
          }
        }

        /* =========================
           EMPTY
        ========================= */

        .empty-state {
          min-height: 330px;
          display: flex;
          flex-direction: column;
          align-items: center;
          justify-content: center;
          text-align: center;
          padding: 45px 20px;
        }

        .empty-icon {
          width: 66px;
          height: 66px;
          border-radius: 18px;
          display: flex;
          align-items: center;
          justify-content: center;
          background: #f2f4f7;
          color: #98a2b3;
          font-size: 27px;
          margin-bottom: 17px;
        }

        .empty-state h5 {
          font-size: 16px;
          font-weight: 750;
          color: #344054;
          margin-bottom: 6px;
        }

        .empty-state p {
          color: #98a2b3;
          font-size: 12px;
          max-width: 420px;
          line-height: 1.7;
          text-align: center;
          margin-bottom: 18px;
        }

        /* =========================
           FOOTER
        ========================= */

        .admin-page-footer {
          padding: 22px 2px 8px;
          display: flex;
          align-items: center;
          justify-content: space-between;
          gap: 15px;
          color: #98a2b3;
          font-size: 11px;
        }

        .admin-page-footer-left {
          display: flex;
          align-items: center;
          gap: 7px;
        }

        .admin-page-footer a {
          color: #667085;
          text-decoration: none;
          font-weight: 600;
        }

        .admin-page-footer a:hover {
          color: #198754;
        }

        /* =========================
           OVERLAY
        ========================= */

        .sidebar-overlay {
          display: none;
          position: fixed;
          inset: 0;
          background: rgba(15, 23, 42, 0.38);
          z-index: 1040;
          backdrop-filter: blur(2px);
        }

        /* =========================
           TABLET
        ========================= */

        @media (max-width: 1199.98px) {
          .stats-grid {
            grid-template-columns: repeat(2, minmax(0, 1fr));
          }

          .article-item {
            grid-template-columns: 52px minmax(0, 1fr) minmax(0, 1.2fr);
          }

          .article-meta {
            grid-column: 2;
            flex-direction: row;
            align-items: center;
          }

          .action-group {
            grid-column: 3;
            grid-row: 2;
            justify-content: flex-end;
          }
        }

        /* =========================
           TABLET / MOBILE SIDEBAR
        ========================= */

        @media (max-width: 991.98px) {
          .admin-sidebar {
            transform: translateX(-100%);
            box-shadow: 12px 0 30px rgba(15, 23, 42, 0.1);
          }

          .admin-sidebar.sidebar-open {
            transform: translateX(0);
          }

          .sidebar-overlay.sidebar-overlay-show {
            display: block;
          }

          .admin-main {
            width: 100%;
            margin-left: 0;
          }

          .admin-topbar {
            padding: 0 20px;
          }

          .admin-content {
            padding: 25px 20px;
          }

          .page-heading {
            align-items: flex-start;
            flex-direction: column;
          }

          .page-heading-action {
  width: 100%;
}

.heading-action-group {
  width: 100%;
  flex-direction: column;
}

.users-button,
.add-button {
  width: 100%;
}

          .article-item {
            grid-template-columns: 54px minmax(0, 1fr);
            gap: 14px;
          }

          .article-excerpt,
          .article-meta,
          .action-group {
            grid-column: 2;
          }

          .article-meta {
            flex-direction: row;
            align-items: center;
          }

          .action-group {
            justify-content: flex-start;
          }
        }

        /* =========================
           SMALL MOBILE
        ========================= */

        @media (max-width: 575.98px) {
          .admin-topbar {
            height: 68px;
            padding: 0 14px;
          }

          .topbar-left {
            gap: 9px;
            min-width: 0;
          }

          .topbar-left > div:last-child {
            min-width: 0;
          }

          .topbar-label {
            font-size: 9px;
          }

          .topbar-title {
            font-size: 13px;
            white-space: nowrap;
          }

          .topbar-right {
            gap: 6px;
          }

          .topbar-website,
          .topbar-logout {
            width: 38px;
            height: 38px;
            min-height: 38px;
            padding: 0;
          }

          .topbar-website span,
          .topbar-logout span {
            display: none !important;
          }

          .admin-content {
            padding: 20px 14px;
          }

          .back-dashboard {
            margin-bottom: 14px;
          }

          .page-title-row {
            align-items: flex-start;
            gap: 11px;
          }

          .page-title-icon {
            width: 43px;
            height: 43px;
            border-radius: 11px;
            font-size: 18px;
          }

          .page-title {
            font-size: 25px;
          }

          .page-description {
            font-size: 12px;
            line-height: 1.7;
          }

          .stats-grid {
            grid-template-columns: 1fr 1fr;
            gap: 10px;
          }

          .stat-card {
            padding: 13px;
            gap: 10px;
          }

          .stat-icon {
            width: 36px;
            height: 36px;
            font-size: 14px;
          }

          .stat-label {
            font-size: 9px;
          }

          .stat-value {
            font-size: 17px;
          }

          .content-card-header {
            padding: 17px;
            align-items: flex-start;
          }

          .content-card-title {
            font-size: 15px;
          }

          .content-card-description {
            font-size: 11px;
          }

          .content-card-count {
            min-width: 36px;
            height: 34px;
            font-size: 11px;
          }

          .article-list {
            padding: 11px;
          }

          .article-item {
            grid-template-columns: 45px minmax(0, 1fr);
            gap: 12px;
            padding: 14px;
          }

          .article-avatar {
            width: 43px;
            height: 43px;
            font-size: 16px;
          }

          .article-title {
            font-size: 13px;
          }

          .article-slug {
            font-size: 9px;
          }

          .article-excerpt,
          .article-meta,
          .action-group {
            grid-column: 1 / -1;
          }

          .article-excerpt {
            font-size: 11px;
            line-height: 1.7;
          }

          .article-meta {
            width: 100%;
            justify-content: space-between;
            flex-wrap: wrap;
          }

          .article-date {
            font-size: 9px;
          }

          .action-group {
            width: 100%;
          }

          .action-button {
            flex: 1;
          }

          .admin-page-footer {
            flex-direction: column;
            align-items: flex-start;
          }
        }

        @media (max-width: 380px) {
          .admin-topbar {
            padding: 0 10px;
          }

          .mobile-menu-button {
            width: 36px;
            height: 36px;
          }

          .topbar-title {
            font-size: 12px;
          }

          .topbar-website,
          .topbar-logout {
            width: 35px;
            height: 35px;
          }

          .admin-content {
            padding: 18px 10px;
          }

          .stats-grid {
            gap: 8px;
          }

          .stat-card {
            padding: 11px;
            gap: 8px;
          }

          .stat-icon {
            width: 32px;
            height: 32px;
            font-size: 13px;
          }

          .stat-value {
            font-size: 15px;
          }

          .stat-label {
            font-size: 8px;
          }

          .article-list {
            padding: 8px;
          }

          .article-item {
            padding: 12px;
          }
        }
      `}</style>

      <div className="admin-layout">
        {/* MOBILE OVERLAY */}
        <div
          className={`sidebar-overlay ${
            sidebarOpen ? "sidebar-overlay-show" : ""
          }`}
          onClick={() => setSidebarOpen(false)}
        />

        {/* SIDEBAR */}
        <aside
          className={`admin-sidebar ${
            sidebarOpen ? "sidebar-open" : ""
          }`}
        >
          <div className="sidebar-inner">
            <div className="sidebar-brand">
              <div className="brand-icon">
                <i className="bi bi-grid-1x2-fill"></i>
              </div>

              <div className="brand-text">
                <strong>GloVaTech</strong>
                <span>Admin Panel</span>
              </div>

              <button
                type="button"
                className="sidebar-close d-lg-none"
                onClick={() => setSidebarOpen(false)}
                aria-label="Tutup sidebar"
              >
                <i className="bi bi-x-lg"></i>
              </button>
            </div>

            <div className="sidebar-section-label">
              MAIN MENU
            </div>

            <nav className="sidebar-nav">
              <Link
                href="/secure-panel"
                className="sidebar-link"
                onClick={() => setSidebarOpen(false)}
              >
                <span className="sidebar-link-icon">
                  <i className="bi bi-speedometer2"></i>
                </span>
                <span>Dashboard</span>
              </Link>
            </nav>

            <div className="sidebar-section-label">
              CONTENT
            </div>

            <nav className="sidebar-nav">
              <Link
                href="/secure-panel/hero"
                className="sidebar-link"
                onClick={() => setSidebarOpen(false)}
              >
                <span className="sidebar-link-icon">
                  <i className="bi bi-stars"></i>
                </span>
                <span>Hero</span>
              </Link>

              <Link
                href="/secure-panel/about"
                className="sidebar-link"
                onClick={() => setSidebarOpen(false)}
              >
                <span className="sidebar-link-icon">
                  <i className="bi bi-person-vcard"></i>
                </span>
                <span>About</span>
              </Link>

              <Link
                href="/secure-panel/about/stats"
                className="sidebar-link"
                onClick={() => setSidebarOpen(false)}
              >
                <span className="sidebar-link-icon">
                  <i className="bi bi-bar-chart"></i>
                </span>
                <span>About Stats</span>
              </Link>

              <Link
                href="/secure-panel/education"
                className="sidebar-link"
                onClick={() => setSidebarOpen(false)}
              >
                <span className="sidebar-link-icon">
                  <i className="bi bi-mortarboard"></i>
                </span>
                <span>Education</span>
              </Link>

              <Link
                href="/secure-panel/skills"
                className="sidebar-link"
                onClick={() => setSidebarOpen(false)}
              >
                <span className="sidebar-link-icon">
                  <i className="bi bi-tools"></i>
                </span>
                <span>Skills</span>
              </Link>

              <Link
                href="/secure-panel/experience"
                className="sidebar-link"
                onClick={() => setSidebarOpen(false)}
              >
                <span className="sidebar-link-icon">
                  <i className="bi bi-briefcase"></i>
                </span>
                <span>Experience</span>
              </Link>

              <Link
                href="/secure-panel/projects"
                className="sidebar-link"
                onClick={() => setSidebarOpen(false)}
              >
                <span className="sidebar-link-icon">
                  <i className="bi bi-code-square"></i>
                </span>
                <span>Projects</span>
              </Link>

              <Link
                href="/secure-panel/certifications"
                className="sidebar-link"
                onClick={() => setSidebarOpen(false)}
              >
                <span className="sidebar-link-icon">
                  <i className="bi bi-patch-check"></i>
                </span>
                <span>Certification</span>
              </Link>

              <Link
                href="/secure-panel/achievements"
                className="sidebar-link"
                onClick={() => setSidebarOpen(false)}
              >
                <span className="sidebar-link-icon">
                  <i className="bi bi-trophy"></i>
                </span>
                <span>Achievement</span>
              </Link>

              <Link
                href="/secure-panel/services"
                className="sidebar-link"
                onClick={() => setSidebarOpen(false)}
              >
                <span className="sidebar-link-icon">
                  <i className="bi bi-gear-wide-connected"></i>
                </span>
                <span>Services</span>
              </Link>

              <Link
                href="/secure-panel/gallery"
                className="sidebar-link"
                onClick={() => setSidebarOpen(false)}
              >
                <span className="sidebar-link-icon">
                  <i className="bi bi-images"></i>
                </span>
                <span>Gallery</span>
              </Link>

              <Link
                href="/secure-panel/contact-info"
                className="sidebar-link"
                onClick={() => setSidebarOpen(false)}
              >
                <span className="sidebar-link-icon">
                  <i className="bi bi-person-lines-fill"></i>
                </span>
                <span>Contact</span>
              </Link>

              <Link
                href="/secure-panel/contact-info/list"
                className="sidebar-link"
                onClick={() => setSidebarOpen(false)}
              >
                <span className="sidebar-link-icon">
                  <i className="bi bi-share-fill"></i>
                </span>
                <span>Contact Sosial Media</span>
              </Link>

              <Link
                href="/secure-panel/articles"
                className="sidebar-link active"
                onClick={() => setSidebarOpen(false)}
              >
                <span className="sidebar-link-icon">
                  <i className="bi bi-journal-text"></i>
                </span>
                <span>Articles</span>
              </Link>

              <Link
  href="/secure-panel/contact-messages"
  className="sidebar-link"
  onClick={() => setSidebarOpen(false)}
>
  <span className="sidebar-link-icon">
    <i className="bi bi-chat-left-text"></i>
  </span>
  <span>Contact Messages</span>
</Link>

<Link
  href="/secure-panel/contact-users"
  className="sidebar-link"
  onClick={() => setSidebarOpen(false)}
>
  <span className="sidebar-link-icon">
    <i className="bi bi-people-fill"></i>
  </span>
  <span>Contact User</span>
</Link>
            </nav>

            <div className="sidebar-bottom">
              <Link href="/" className="sidebar-website">
                <i className="bi bi-globe2"></i>
                <span>View Website</span>
                <i className="bi bi-arrow-up-right ms-auto"></i>
              </Link>
            </div>
          </div>
        </aside>

        {/* MAIN */}
        <div className="admin-main">
          {/* TOPBAR */}
          <header className="admin-topbar">
            <div className="topbar-left">
              <button
                type="button"
                className="mobile-menu-button d-lg-none"
                onClick={() => setSidebarOpen(true)}
                aria-label="Buka menu"
              >
                <i className="bi bi-list"></i>
              </button>

              <div>
                <div className="topbar-label">
                  ADMIN PANEL
                </div>

                <h6 className="topbar-title mb-0">
                  Articles Management
                </h6>
              </div>
            </div>

            <div className="topbar-right">
              <Link
                href="/"
                className="topbar-website"
                title="Lihat Website"
              >
                <i className="bi bi-globe2"></i>
                <span>Website</span>
              </Link>

              <Link
                href="/secure-panel/login"
                className="topbar-logout"
                title="Logout"
              >
                <i className="bi bi-box-arrow-right"></i>
                <span>Logout</span>
              </Link>
            </div>
          </header>

          {/* CONTENT */}
          <main className="admin-content">
            {/* PAGE HEADING */}
            <section className="page-heading">
              <div className="page-heading-left">
                <Link
                  href="/secure-panel"
                  className="back-dashboard"
                >
                  <i className="bi bi-arrow-left"></i>
                  <span>Kembali ke Dashboard</span>
                </Link>

                <div className="page-title-row">
                  <div className="page-title-icon">
                    <i className="bi bi-journal-text"></i>
                  </div>

                  <div>
                    <div className="page-eyebrow">
                      WEBSITE CONTENT
                    </div>

                    <h1 className="page-title">
                      Articles
                    </h1>

                    <p className="page-description">
                      Kelola artikel blog yang ditampilkan
                      pada website portfolio GloVaTech,
                      termasuk judul, kategori, status publikasi,
                      slug, dan informasi tanggal publikasi.
                    </p>
                  </div>
                </div>
              </div>

              <div className="page-heading-action">
  <div className="heading-action-group">
    <Link
      href="/secure-panel/articles/users"
      className="users-button"
    >
      <i className="bi bi-people"></i>
      <span>Article Users</span>
    </Link>

    <Link 
      href="/secure-panel/articles/create"
      className="add-button"
    >
      <i className="bi bi-plus-lg"></i>
      <span>Tambah Artikel</span>
    </Link>
  </div>
</div>
            </section>

            {/* STATISTICS */}
            <section className="stats-grid">
              <div className="stat-card">
                <div className="stat-icon green">
                  <i className="bi bi-collection"></i>
                </div>

                <div>
                  <div className="stat-label">
                    Total Articles
                  </div>

                  <div className="stat-value">
                    {loading ? "—" : totalArticles}
                  </div>
                </div>
              </div>

              <div className="stat-card">
                <div className="stat-icon success">
                  <i className="bi bi-check-circle"></i>
                </div>

                <div>
                  <div className="stat-label">
                    Published
                  </div>

                  <div className="stat-value">
                    {loading ? "—" : publishedArticles}
                  </div>
                </div>
              </div>

              <div className="stat-card">
                <div className="stat-icon secondary">
                  <i className="bi bi-file-earmark"></i>
                </div>

                <div>
                  <div className="stat-label">
                    Draft
                  </div>

                  <div className="stat-value">
                    {loading ? "—" : draftArticles}
                  </div>
                </div>
              </div>

              <div className="stat-card">
                <div className="stat-icon blue">
                  <i className="bi bi-tags"></i>
                </div>

                <div>
                  <div className="stat-label">
                    Categorized
                  </div>

                  <div className="stat-value">
                    {loading ? "—" : categorizedArticles}
                  </div>
                </div>
              </div>
            </section>

            {/* CONTENT CARD */}
            <section className="content-card">
              <div className="content-card-header">
                <div className="content-card-header-main">
                  <div className="content-card-eyebrow">
                    CONTENT MANAGEMENT
                  </div>

                  <h2 className="content-card-title">
                    Blog Articles
                  </h2>

                  <p className="content-card-description">
                    Daftar artikel yang dapat dikelola melalui
                    halaman admin. Gunakan tombol Edit untuk
                    memperbarui artikel atau Hapus untuk
                    menghapus data dari sistem.
                  </p>
                </div>

                <div className="content-card-count">
                  <i className="bi bi-file-text"></i>

                  <span>
                    {loading ? "..." : totalArticles}
                  </span>
                </div>
              </div>

              {/* LOADING */}
              {loading ? (
                <div className="loading-state">
                  <div className="loading-spinner"></div>

                  <h5>
                    Memuat data Articles
                  </h5>

                  <p>
                    Sedang mengambil informasi dari database...
                  </p>
                </div>
              ) : articles.length === 0 ? (
                /* EMPTY */
                <div className="empty-state">
                  <div className="empty-icon">
                    <i className="bi bi-journal-text"></i>
                  </div>

                  <h5>
                    Belum ada artikel
                  </h5>

                  <p>
                    Belum terdapat artikel Blog.
                    Tambahkan artikel baru untuk menampilkan
                    konten pada website utama.
                  </p>

                  <Link
                    href="/secure-panel/articles/create"
                    className="add-button"
                  >
                    <i className="bi bi-plus-lg"></i>
                    <span>Tambah Artikel</span>
                  </Link>
                </div>
              ) : (
                /* ARTICLE LIST */
                <div className="article-list">
                  {articles.map((article) => (
                    <article
                      className="article-item"
                      key={article.id}
                    >
                      {/* ICON */}
                      <div className="article-avatar">
                        <i className="bi bi-journal-text"></i>
                      </div>

                      {/* ARTICLE TITLE */}
                      <div className="article-main">
                        {article.category ? (
                          <div className="article-category">
                            {article.category}
                          </div>
                        ) : (
                          <div className="article-category no-category">
                            Tanpa Kategori
                          </div>
                        )}

                        <div className="article-title">
                          {article.title}
                        </div>

                        <div className="article-slug">
                          /{article.slug}
                        </div>
                      </div>

                      {/* AUTHOR */}
<div className="article-author">
  <div className="article-author-label">
    Author
  </div>

  <div className="article-author-name">
    <i className="bi bi-person-circle"></i>

    <span>
      {article.author?.name || "Author belum tersedia"}
    </span>
  </div>
</div>

                      {/* EXCERPT */}
                      <div className="article-excerpt">
                        {article.excerpt
                          ? article.excerpt
                          : "Tidak ada ringkasan artikel."}
                      </div>

                      {/* STATUS + DATE */}
                      <div className="article-meta">
                        {article.published ? (
                          <span className="status-badge status-published">
                            <i className="bi bi-check-circle"></i>
                            Published
                          </span>
                        ) : (
                          <span className="status-badge status-draft">
                            <i className="bi bi-file-earmark"></i>
                            Draft
                          </span>
                        )}

                        <div className="article-date">
                          <i className="bi bi-calendar3"></i>

                          {article.publishedAt
                            ? new Date(
                                article.publishedAt
                              ).toLocaleDateString("id-ID")
                            : "Belum dipublikasikan"}
                        </div>
                      </div>

                      {/* ACTION */}
                      <div className="action-group">
                        <Link
  href={`/secure-panel/articles/${article.id}/edit`}
  className="action-button edit-button"
>
  <i className="bi bi-pencil"></i>
  <span>Edit</span>
</Link>

                        <button
                          type="button"
                          className="action-button delete-button"
                          disabled={
                            deletingId === article.id
                          }
                          onClick={() =>
                            deleteArticle(article.id)
                          }
                        >
                          {deletingId === article.id ? (
                            <>
                              <i className="bi bi-arrow-repeat"></i>
                              <span>...</span>
                            </>
                          ) : (
                            <>
                              <i className="bi bi-trash"></i>
                              <span>Hapus</span>
                            </>
                          )}
                        </button>
                      </div>
                    </article>
                  ))}
                </div>
              )}
            </section>

            {/* FOOTER */}
            <footer className="admin-page-footer">
              <div className="admin-page-footer-left">
                <i className="bi bi-shield-check"></i>

                <span>
                  Admin Content Management System
                </span>
              </div>

              <Link href="/secure-panel">
                <i className="bi bi-arrow-left me-1"></i>
                Dashboard
              </Link>
            </footer>
          </main>
        </div>
      </div>
    </>
  );
}

