/* --- Desain Final Buku Tamu (Responsif & Hijau) --- */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap');

:root {
    --primary-color: #5CB85C; /* Warna Hijau Baru (dari logo) */
    --primary-hover-color: #4a9e4a; /* Warna hover yang disesuaikan */
    --secondary-color: #E6F6F5;
    --background-color: #F0F7F7;
    --surface-color: #ffffff;
    --text-dark: #333;
    --text-light: #777;
    --border-color: #ddd;
    --danger-color: #dc3545;
    --danger-hover-color: #c82333;
    --warning-color: #ffc107;
    --warning-hover-color: #e0a800;
    --info-color: #0078d4;
    --info-hover-color: #005a9e;
    --secondary-btn-color: #6c757d;
    --secondary-btn-hover-color: #5a6268;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--background-color);
    color: var(--text-dark);
}

.main-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    width: 100%;
    overflow-y: auto;
}

/* Header Atas */
.top-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 30px;
    background-color: white;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    height: 70px;
}
.top-header .logo { display: flex; align-items: center; }
.top-header .logo img { height: 40px; margin-right: 15px; }
.top-header .logo h2 { font-size: 1.2rem; color: var(--primary-color); }
.top-header .header-info { font-size: 1rem; font-weight: 500; }

/* Wrapper Konten Utama */
.content-wrapper {
    display: flex;
    flex-grow: 1;
    padding: 20px;
    gap: 20px;
}

/* Sidebar Kiri */
.sidebar {
    flex-basis: 30%;
    background-color: var(--secondary-color);
    border-radius: 15px;
    padding: 30px;
    text-align: center;
}
.sidebar-content h2 { font-weight: 400; font-size: 1.5rem; }
.sidebar-content h1 { color: var(--primary-color); font-size: 2.5rem; margin-bottom: 5px; }
.sidebar-content h3 { font-weight: 500; font-size: 1.2rem; margin-bottom: 30px; }
.clipboard-img { max-width: 80%; }

/* Konten Utama Kanan */
.main-content {
    flex-basis: 70%;
    background-color: white;
    border-radius: 15px;
    padding: 20px 30px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

/* Formulir Umum */
form .form-header h3 {
    color: var(--primary-color);
    font-size: 1.3rem;
    text-align: center; /* Membuat tulisan ke tengah */
    margin-bottom: 20px; /* Menambah jarak bawah */
}
.btn-submit, .btn-ambil-foto {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
}
.btn-submit:hover, .btn-ambil-foto:hover {
    background-color: var(--primary-hover-color);
}
.btn-submit { width: 100%; padding: 12px; font-size: 1rem; font-weight: 600; }
form .form-body { display: flex; gap: 20px; }
.form-inputs { flex-grow: 1; display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.input-group { display: flex; flex-direction: column; text-align: left; }
.input-group.full-width { grid-column: 1 / -1; }
.input-group label { margin-bottom: 5px; font-size: 0.9rem; font-weight: 500; }

/* --- ATURAN BARU UNTUK SEMUA INPUT --- */
.input-group input,
.input-group select,
.input-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    font-family: 'Poppins', sans-serif;
    background-color: var(--surface-color); /* Latar belakang putih */
}

/* --- PERBAIKAN DROPDOWN --- */
.input-group select {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    padding-right: 40px; /* Ruang untuk panah */
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23777'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 1.5em;
}

.input-group input:focus, .input-group select:focus, .input-group textarea:focus { outline-color: var(--primary-color); }

.form-photo { flex-basis: 220px; display: flex; flex-direction: column; align-items: center; justify-content: space-between; }
.photo-placeholder {
    width: 200px;
    height: 150px;
    background-color: #f0f0f0;
    border-radius: 8px;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    border: 3px solid var(--primary-color); /* Bingkai solid hijau tebal */
    box-shadow: 0 0 10px rgba(92, 184, 92, 0.5); /* Efek bayangan/glow hijau */
    transition: all 0.3s ease; /* Animasi transisi halus */
}
#webcam, #canvas { width: 100%; height: 100%; object-fit: cover; display: none; } /* Default sembunyi */
.form-photo .btn-ambil-foto { width: 100%; margin: 10px 0; }

/* Halaman Login */
.login-main-content { width: 100%; display: flex; justify-content: center; align-items: center; padding: 20px; flex-grow: 1; }
.login-container { width: 100%; max-width: 450px; background-color: white; padding: 30px 40px; border-radius: 15px; box-shadow: 0 4px 20px rgba(0,0,0,0.1); text-align: center; }
.login-container h1 { font-size: 1.8rem; margin-bottom: 10px; color: var(--primary-color); }
.login-container .input-group { margin-bottom: 15px; }
.login-container .btn-submit { margin-top: 20px; }

/* Halaman Dasbor */
.dashboard-container { width: 100%; background-color: white; padding: 20px 30px; border-radius: 15px; box-shadow: 0 2px 10px rgba(0,0,0,0.05); }
.dashboard-header { display: flex; justify-content: space-between; align-items: flex-start; border-bottom: 1px solid var(--border-color); padding-bottom: 20px; margin-bottom: 20px; flex-wrap: wrap; gap: 15px; }
.dashboard-title h1 { margin: 0; font-size: 1.8rem; color: var(--primary-color); }
.dashboard-title p { margin: 0; padding: 0; text-align: left; color: var(--text-light); }
.dashboard-actions { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.back-button, .logout-button, .setting-button, .export-button, .pdf-button { display: inline-block; padding: 8px 15px; color: white; text-decoration: none; border-radius: 8px; font-size: 14px; font-weight: 500; border: none; }
.back-button { background-color: var(--secondary-btn-color); }
.back-button:hover { background-color: var(--secondary-btn-hover-color); }
.setting-button { background-color: var(--info-color); }
.setting-button:hover { background-color: var(--info-hover-color); }
.export-button, .pdf-button { background-color: var(--primary-color); }
.export-button:hover, .pdf-button:hover { background-color: var(--primary-hover-color); }
.logout-button { background-color: var(--danger-color); }
.logout-button:hover { background-color: var(--danger-hover-color); }

/* Tombol Filter Kategori (Tab) */
.category-buttons { margin-bottom: 20px; display: flex; border-bottom: 2px solid #dee2e6; }
.cat-button { padding: 10px 20px; text-decoration: none; border-radius: 6px 6px 0 0; color: var(--text-light); background-color: transparent; font-weight: 600; border: 2px solid transparent; transform: translateY(2px); transition: all 0.2s; }
.cat-button:hover { background-color: var(--secondary-color); color: var(--text-dark); }
.cat-button.active { background-color: var(--surface-color); color: var(--primary-color); border-color: #dee2e6 #dee2e6 var(--surface-color) #dee2e6; }

/* Filter & Pencarian */
.filter-bar { display: flex; justify-content: space-between; align-items: center; margin-top: 20px; flex-wrap: wrap; gap: 15px;}
.search-container { max-width: 400px; flex-grow: 1; }
.search-container form { display: flex; }
.search-container input { flex-grow: 1; padding: 8px 12px; border: 1px solid var(--border-color); border-radius: 8px 0 0 8px; font-size: 14px; }
.search-container input:focus { outline-color: var(--primary-color); }
.search-container button { padding: 8px 20px; border: none; background-color: var(--primary-color); color: white; border-radius: 0 8px 8px 0; cursor: pointer; font-weight: 500; }
.search-container button:hover { background-color: var(--primary-hover-color); }
.filter-container form { display: flex; align-items: center; gap: 10px; }
.filter-container label { font-weight: 500; font-size: 14px; }
.filter-container input[type="date"] { padding: 7px 10px; border-radius: 8px; border: 1px solid #dee2e6; font-size: 14px; }
.filter-container button, .reset-button { padding: 8px 15px; border-radius: 8px; border: none; cursor: pointer; text-decoration: none; font-weight: 500; color: white;}
.filter-container button { background-color: var(--primary-color); }
.reset-button { background-color: var(--secondary-btn-color); }

/* Tabel */
.table-container { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; margin-top: 10px; }
th, td { padding: 12px; border: 1px solid #dee2e6; text-align: left; font-size: 14px; vertical-align: middle; }
th { background-color: #f8f9fa; font-weight: 600; }
tbody tr:nth-child(even) { background-color: #f8f9fa; }
td img { border-radius: 4px; display: block; }
.action-button { display: inline-block; padding: 6px 12px; color: white; text-decoration: none; border-radius: 4px; font-size: 13px; margin-bottom: 5px; text-align: center; border: none; }
.edit { background-color: var(--warning-color); }
.edit:hover { background-color: var(--warning-hover-color); }
.delete { background-color: var(--danger-color); }
.delete:hover { background-color: var(--danger-hover-color); }
.pagination { margin-top: 20px; display: flex; justify-content: center; gap: 5px; }
.page-link { padding: 8px 12px; text-decoration: none; border: 1px solid #dee2e6; color: var(--primary-color); border-radius: 4px; transition: all 0.2s; }
.page-link:hover { background-color: #e9ecef; }
.page-link.active { background-color: var(--primary-color); color: white; border-color: var(--primary-color); }

/* Halaman Edit */
.edit-container { width: 100%; max-width: 600px; margin: 0 auto; background-color: white; padding: 30px 40px; border-radius: 15px; box-shadow: 0 4px 20px rgba(0,0,0,0.1); }
.edit-container h1 { text-align: center; font-size: 1.8rem; margin-bottom: 10px; color: var(--primary-color); }
.edit-container p { text-align: center; }
.edit-container .input-group { text-align: left; margin-bottom: 15px; }
.edit-container .btn-submit { margin-top: 20px; }
.cancel-button { display: block; width: 100%; padding: 12px; margin-top: 10px; background-color: var(--secondary-btn-color); color: white; border: none; border-radius: 8px; font-size: 1rem; font-weight: 600; cursor: pointer; text-align: center; text-decoration: none; }
.cancel-button:hover { background-color: var(--secondary-btn-hover-color); }

/* Aturan Responsif */
@media (max-width: 1024px) {
    .content-wrapper { flex-direction: column; }
    .sidebar, .main-content { flex-basis: 100%; }
    .sidebar { padding: 20px; }
    .sidebar-content h1 { font-size: 2rem; }
    .sidebar-content h3 { font-size: 1rem; margin-bottom: 15px; }
    .clipboard-img { max-width: 50%; }
}

@media (max-width: 768px) {
    .main-wrapper { height: auto; }

    /* Perbaikan Header */
    .top-header {
        flex-direction: column;
        height: auto;
        padding: 15px;
        gap: 10px;
        align-items: center; /* Baru: Pusatkan item di header */
    }
    .top-header .logo h2 { font-size: 1rem; }
    .top-header .logo img { height: 30px; }
    .header-info { font-size: 0.9rem; }

    /* Perbaikan Jarak & Padding */
    .content-wrapper { padding: 10px; } /* Kurangi padding luar */
    .main-content, .sidebar { padding: 15px; } /* Kurangi padding dalam */

    /* Perbaikan Ukuran Font & Logo Sidebar */
    .sidebar-content h1 { font-size: 1.8rem; } /* Perkecil ukuran font */
    .sidebar-content h2 { font-size: 1.2rem; }
    .clipboard-img { max-width: 40%; margin-bottom: 15px; } /* Perkecil logo */

    /* Perbaikan Tata Letak Form */
    form .form-body { flex-direction: column; }
    form .form-header h3 { font-size: 1.2rem; } /* Perkecil font judul form */
    .form-inputs { grid-template-columns: 1fr; }
    .input-group.full-width { grid-column: auto; }

    /* Perbaikan Area Foto */
    .form-photo {
        flex-basis: auto;
        width: 100%;
        max-width: 280px; /* Baru: Batasi lebar maksimum */
        margin: 15px auto 0; /* Baru: Beri jarak & posisikan di tengah */
    }
    .photo-placeholder {
        width: 100%; /* Baru: Lebar menyesuaikan */
        height: auto; /* Baru: Tinggi otomatis */
        aspect-ratio: 4 / 3; /* Baru: Jaga rasio aspek 4:3 */
    }
}