/* ==================== MODERN FEMININE THEME ==================== */
      :root {
        --bg-color: #fff5f6; /* Pink pastel sangat lembut */
        --primary-pink: #ffb7c5; /* Soft pink */
        --accent-rose: #d4a3b1; /* Rose gold / dusty rose */
        --text-dark: #4a3b3e; /* Cokelat tua lembut untuk teks */
        --card-bg: #ffffff;
      }

      body {
        -webkit-user-select: none;
        -moz-user-select: none;
        -ms-user-select: none;
        user-select: none;
        background-color: var(--bg-color);
        color: var(--text-dark);
        font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
        margin: 0;
        padding: 0;
        overflow-x: hidden;
        overflow-y: hidden; /* Dikunci di awal agar tidak bisa di-scroll sebelum login */
      }

      /* Tetap mempertahankan kustomisasi kursor asli Anda */
      body,
      html,
      * {
        cursor: url(https://ani.cursors-4u.net/nature/nat-11/nat1045.cur), default;
      }

      /* ==================== LOCK SCREEN SYSTEM ==================== */
      .lock-screen {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: var(--bg-color);
        z-index: 9999;
        display: flex;
        align-items: center;
        justify-content: center;
        transition:
          opacity 0.8s ease,
          transform 0.8s ease;
      }

      .lock-card {
        background-color: var(--card-bg);
        padding: 40px 30px;
        border-radius: 24px;
        box-shadow: 0 15px 35px rgba(212, 163, 177, 0.25);
        text-align: center;
        max-width: 360px;
        width: 85%;
        border: 1px solid rgba(255, 183, 197, 0.3);
      }

      .lock-card h2 {
        font-family: "Georgia", serif;
        color: var(--accent-rose);
        margin-top: 0;
        margin-bottom: 10px;
        font-size: 1.8rem;
        font-weight: 400;
      }

      .lock-card p {
        font-size: 0.9rem;
        opacity: 0.7;
        margin-bottom: 25px;
        line-height: 1.4;
      }

      .input-group {
        margin-bottom: 18px;
        text-align: left;
      }

      .input-group label {
        display: block;
        font-size: 0.8rem;
        margin-bottom: 6px;
        color: var(--accent-rose);
        font-weight: 600;
        letter-spacing: 0.5px;
      }

      .input-group input {
        width: 100%;
        padding: 12px 15px;
        border: 1px solid #f0d5da;
        border-radius: 12px;
        font-size: 0.95rem;
        color: var(--text-dark);
        background-color: #fffcfd;
        box-sizing: border-box;
        transition: all 0.3s ease;
        outline: none;
      }

      .input-group input:focus {
        border-color: var(--primary-pink);
        box-shadow: 0 0 0 3px rgba(255, 183, 197, 0.2);
      }

      .unlock-btn {
        width: 100%;
        padding: 13px;
        background-color: var(--primary-pink);
        border: none;
        border-radius: 12px;
        color: white;
        font-size: 1rem;
        font-weight: 600;
        letter-spacing: 1px;
        margin-top: 10px;
        transition: all 0.3s ease;
      }

      .unlock-btn:hover {
        background-color: var(--accent-rose);
        box-shadow: 0 5px 15px rgba(212, 163, 177, 0.4);
      }

      .error-msg {
        color: #e07a8b;
        font-size: 0.85rem;
        margin-top: 12px;
        min-height: 20px;
        font-style: italic;
      }

      /* Shake animation untuk input salah */
      @keyframes shake {
        0%,
        100% {
          transform: translateX(0);
        }
        20%,
        60% {
          transform: translateX(-6px);
        }
        40%,
        80% {
          transform: translateX(6px);
        }
      }
      .shake {
        animation: shake 0.4s ease-in-out;
      }

      /* ==================== MAIN CONTENT ==================== */
      #mainContent {
        filter: blur(15px);
        opacity: 0;
        transition:
          filter 1s ease,
          opacity 1s ease;
      }

      /* Header / Navigation */
      header {
        text-align: center;
        padding: 40px 20px 20px 20px;
      }

      header h1 {
        font-family: "Georgia", serif;
        font-size: 2.5rem;
        margin: 0 0 10px 0;
        color: var(--accent-rose);
        font-weight: 400;
        letter-spacing: 2px;
      }

      header p {
        font-size: 1rem;
        margin: 0;
        color: var(--text-dark);
        opacity: 0.8;
        font-style: italic;
      }

      .main-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 20px;
        box-sizing: border-box;
      }

      /* ==================== CAROUSEL (FOTO PILIHAN) ==================== */
      .section-title {
        font-family: "Georgia", serif;
        font-size: 1.5rem;
        color: var(--accent-rose);
        margin: 40px 0 20px 0;
        text-align: center;
        position: relative;
      }

      .section-title::after {
        content: "";
        display: block;
        width: 50px;
        height: 2px;
        background-color: var(--primary-pink);
        margin: 8px auto 0 auto;
      }

      .carousel-wrapper {
        position: relative;
        max-width: 500px;
        margin: 0 auto 50px auto;
        background-color: var(--card-bg);
        padding: 15px;
        border-radius: 20px;
        box-shadow: 0 10px 30px rgba(212, 163, 177, 0.2);
      }

      .carousel-container {
        overflow: hidden;
        width: 100%;
        border-radius: 12px;
        position: relative;
        aspect-ratio: 4 / 5;
      }

      .carousel-track {
        display: flex;
        transition: transform 0.4s ease-in-out;
        width: 100%;
        height: 100%;
      }

      .carousel-slide {
        min-width: 100%;
        height: 100%;
        object-fit: cover;
      }

      .carousel-btn {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        background-color: rgba(255, 255, 255, 0.8);
        border: none;
        width: 40px;
        height: 40px;
        border-radius: 50%;
        color: var(--accent-rose);
        font-size: 1.2rem;
        font-weight: bold;
        display: flex;
        align-items: center;
        justify-content: center;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
        transition: all 0.2s ease;
        z-index: 2;
      }

      .carousel-btn:hover {
        background-color: var(--primary-pink);
        color: white;
        transform: translateY(-50%) scale(1.1);
      }

      .carousel-btn.prev {
        left: -20px;
      }
      .carousel-btn.next {
        right: -20px;
      }

      .carousel-dots {
        display: flex;
        justify-content: center;
        gap: 8px;
        margin-top: 15px;
      }

      .dot {
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background-color: #e0e0e0;
        transition: background-color 0.3s ease;
      }

      .dot.active {
        background-color: var(--accent-rose);
        width: 18px;
        border-radius: 4px;
      }

      /* ==================== MODERN GRID GALLERY ==================== */
      .gallery-grid {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 25px;
        padding: 10px 0;
      }

      .gallery-item {
        background-color: var(--card-bg);
        border-radius: 16px;
        overflow: hidden;
        box-shadow: 0 5px 15px rgba(212, 163, 177, 0.1);
        transition:
          transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275),
          box-shadow 0.3s ease;
      }

      .gallery-item img {
        width: 100%;
        height: 280px;
        object-fit: cover;
        display: block;
        transition: filter 0.3s ease;
      }

      .gallery-item:hover {
        transform: translateY(-8px);
        box-shadow: 0 15px 30px rgba(255, 183, 197, 0.4);
      }

      .gallery-item:hover img {
        filter: brightness(0.95);
      }

      /* ==================== MODAL PREVIEW FIXED (SANGAT AMAN) ==================== */
      .modal {
        display: none;
        position: fixed;
        z-index: 10005; /* Harus di atas z-index lock screen (9999) */
        left: 0;
        top: 0;
        width: 100vw;
        height: 100vh;
        background-color: rgba(42, 32, 34, 0.9); /* Latar belakang lebih gelap dan solid */
        backdrop-filter: blur(10px);
        opacity: 0;
        transition: opacity 0.3s ease;
        align-items: center;
        justify-content: center;
      }

      .modal.open {
        display: flex;
        opacity: 1;
      }

      .modal-content {
        max-width: 90%;
        max-height: 85vh;
        object-fit: contain;
        border-radius: 16px;
        box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
        transform: scale(0.9);
        transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
      }

      .modal.open .modal-content {
        transform: scale(1);
      }

      .close-modal {
        position: absolute;
        top: 25px;
        right: 35px;
        color: #fff;
        font-size: 45px;
        font-weight: 200;
        transition: 0.2s;
        line-height: 1;
      }

      .close-modal:hover {
        color: var(--primary-pink);
        transform: scale(1.1);
      }

      footer {
        text-align: center;
        padding: 60px 20px;
        font-size: 0.9rem;
        color: var(--text-dark);
        opacity: 0.6;
      }