:root {
    /* Tema cerah */
    --bg-gradient-start: #fce4ec;
    --bg-gradient-end: #e1e7f6;
    --card-bg-color: rgba(255, 255, 255, 0.9);
    --text-color: #4A4A4A;
    --subtitle-color: #777;
    --toggle-bg-color: #F0F0F0;
    --toggle-inactive-text: #333;
    --toggle-active-bg: linear-gradient(135deg, #FF69B4, #A993F5);
    --input-border-color: #A993F5;
    --input-shadow-color: rgba(169, 147, 245, 0.5);
    --input-focus-border: #9b59b6;
    --input-focus-shadow: rgba(155, 89, 182, 0.5);
    --delete-btn-color: #FF5E5E;
    --result-bg-color: linear-gradient(135deg, #EFE5FF, #FFEDF7);
    --result-title-color: #A993F5;
    --random-btn-bg: linear-gradient(135deg, #FF69B4, #A993F5);
    --view-btn-bg: #6c63ff;
    --back-btn-bg: #888;
    --list-bg-color: #fff;
    --list-item-real-food-bg: linear-gradient(135deg, #38A996, #80DEEA);
    --list-item-junk-food-bg: linear-gradient(135deg, #FF69B4, #FFC107);
    --list-item-elite-bg: linear-gradient(135deg, #DAA520, #B8860B);
    --list-item-sulit-bg: linear-gradient(135deg, #485563, #29323c);
    --list-item-gurih-bg: linear-gradient(135deg, #d2a679, #a88b6c);
    --list-item-manis-bg: linear-gradient(135deg, #ff85a2, #ffb3c1);
    --list-item-sehat-bg: linear-gradient(135deg, #81c784, #a5d6a7);
    --list-item-tradisional-bg: linear-gradient(135deg, #c62828, #e57373);
    --list-item-indoor-bg: linear-gradient(135deg, #673ab7, #9575cd);
    --list-item-outdoor-bg: linear-gradient(135deg, #29b6f6, #81d4fa);
    --makanan-gradient: linear-gradient(135deg, #FF69B4, #A993F5);
    --nongki-gradient: linear-gradient(135deg, #2ED8A4, #36C7CC);
    --snack-gradient: linear-gradient(135deg, #ffb74d, #ff9800);
    --date-gradient: linear-gradient(135deg, #ec407a, #f06292);
    --elite-gradient: var(--list-item-elite-bg);
    --sulit-gradient: var(--list-item-sulit-bg);
    --gurih-gradient: var(--list-item-gurih-bg);
    --manis-gradient: var(--list-item-manis-bg);
    --sehat-gradient: var(--list-item-sehat-bg);
    --tradisional-gradient: var(--list-item-tradisional-bg);
    --indoor-gradient: var(--list-item-indoor-bg);
    --outdoor-gradient: var(--list-item-outdoor-bg);
    --label-text-color: #f0f0f0;
    --location-tag-bg: rgba(255, 255, 255, 0.1);
}

/* Tema gelap */
body.dark-mode {
    --bg-gradient-start: #1a1a2e;
    --bg-gradient-end: #16213e;
    --card-bg-color: rgba(25, 25, 45, 0.9);
    --text-color: #f0f0f0;
    --subtitle-color: #aaa;
    --toggle-bg-color: #333;
    --toggle-inactive-text: #aaa;
    --toggle-active-bg: linear-gradient(135deg, #6a058d, #3c0c80);
    --input-border-color: #4a4a7a;
    --input-shadow-color: rgba(100, 100, 255, 0.2);
    --input-focus-border: #8c8cff;
    --input-focus-shadow: rgba(100, 100, 255, 0.4);
    --delete-btn-color: #ff5e5e;
    --result-bg-color: linear-gradient(135deg, #1b2745, #222d4f);
    --result-title-color: #99aaff;
    --random-btn-bg: linear-gradient(135deg, #6a058d, #3c0c80);
    --view-btn-bg: #4a4a8a;
    --back-btn-bg: #444;
    --list-bg-color: #333;
    --list-item-real-food-bg: linear-gradient(135deg, #1d403d, #2f5451);
    --list-item-junk-food-bg: linear-gradient(135deg, #4d1d36, #59351e);
    --list-item-elite-bg: linear-gradient(135deg, #b38600, #8a6500); 
    --list-item-sulit-bg: linear-gradient(135deg, #3a434d, #1f252a); 
    --list-item-gurih-bg: linear-gradient(135deg, #8c6d4e, #6b5742);
    --list-item-manis-bg: linear-gradient(135deg, #b35e72, #804350);
    --list-item-sehat-bg: linear-gradient(135deg, #4b7c4d, #385e3a);
    --list-item-tradisional-bg: linear-gradient(135deg, #8c1c1c, #6b1515);
    --list-item-indoor-bg: linear-gradient(135deg, #4527a0, #311b92);
    --list-item-outdoor-bg: linear-gradient(135deg, #0277bd, #01579b);
    --makanan-gradient: linear-gradient(135deg, #6a058d, #3c0c80);
    --nongki-gradient: linear-gradient(135deg, #1b2745, #222d4f);
    --snack-gradient: linear-gradient(135deg, #c66900, #995000);
    --date-gradient: linear-gradient(135deg, #ad1457, #880e4f);
    --elite-gradient: var(--list-item-elite-bg);
    --sulit-gradient: var(--list-item-sulit-bg);
    --gurih-gradient: var(--list-item-gurih-bg);
    --manis-gradient: var(--list-item-manis-bg);
    --sehat-gradient: var(--list-item-sehat-bg);
    --tradisional-gradient: var(--list-item-tradisional-bg);
    --indoor-gradient: var(--list-item-indoor-bg);
    --outdoor-gradient: var(--list-item-outdoor-bg);
    --label-text-color: #f0f0f0;
    --location-tag-bg: rgba(255, 255, 255, 0.1);
}

body {
    font-family: 'Poppins', sans-serif;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background: linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-end) 100%);
    position: relative;
    overflow-x: hidden;
    color: var(--text-color);
    transition: background 0.5s ease, color 0.5s ease;
}

.background-stars {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.5) 1px, transparent 1.5px);
    background-size: 50px 50px;
    opacity: 0.8;
}

.card-container {
    background-color: var(--card-bg-color);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    width: 90%;
    max-width: 500px;
    text-align: center;
    position: relative;
    z-index: 10;
    animation: fade-in-slide-down 0.8s ease-out forwards;
    opacity: 0;
    transform: translateY(-20px);
    transition: background-color 0.5s ease, box-shadow 0.5s ease;
    margin: 50px auto;
}

.dark-mode-toggle {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.5em;
    color: var(--subtitle-color);
    transition: color 0.3s;
}

.dark-mode-toggle:hover {
    color: var(--text-color);
}

.main-title {
    font-size: 2.5em;
    font-weight: 600;
    margin: 0 0 5px 0;
}

.heart-icon {
    color: #FF69B4;
    vertical-align: middle;
}

.subtitle {
    font-size: 1em;
    color: var(--subtitle-color);
    margin: 0 0 20px 0;
}

.toggle-buttons {
    display: flex;
    justify-content: center;
    background-color: var(--toggle-bg-color);
    border-radius: 50px;
    padding: 5px;
    margin-bottom: 25px;
    transition: background-color 0.5s ease;
}

.toggle-btn {
    flex: 1;
    padding: 10px 20px;
    border: none;
    border-radius: 50px;
    font-size: 1em;
    font-weight: 600;
    color: var(--toggle-inactive-text);
    background-color: transparent;
    cursor: pointer;
    transition: all 0.3s;
}

.toggle-btn.active {
    color: white;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    animation: scale-up 0.3s ease;
}

.toggle-btn.active#makanan-btn {
    background: var(--makanan-gradient);
}

.toggle-btn.active#nongki-btn {
    background: var(--nongki-gradient);
}

.toggle-btn.active#snack-btn {
    background: var(--snack-gradient);
}

.toggle-btn.active#date-btn {
    background: var(--date-gradient);
}

body.dark-mode .toggle-buttons .toggle-btn:not(.active) {
    color: #aaa;
}

.main-section {
    text-align: left;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: opacity 0.5s ease;
}

.dynamic-title {
    font-size: 1.5em;
    font-weight: 600;
    margin-bottom: 15px;
}

/* Penyesuaian Flexbox yang lebih baik */
.input-group,
.select-row {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%; /* Memastikan keduanya mengambil lebar penuh dari container induk */
}
.input-group {
    margin-bottom: 15px;
}

#add-input, .select-row select {
    flex-grow: 1;
    height: 50px;
    padding: 0 15px;
    border: 2px solid var(--input-border-color);
    border-radius: 10px;
    font-size: 1em;
    transition: border-color 0.3s, box-shadow 0.3s;
    background-color: var(--list-bg-color);
    box-shadow: 0 0 10px var(--input-shadow-color);
    color: var(--text-color);
    cursor: pointer;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    line-height: 50px;
}

#add-input::placeholder {
    color: var(--subtitle-color);
}

#add-input:focus, .select-row select:focus {
    outline: none;
    border-color: var(--input-focus-border);
    box-shadow: 0 0 10px var(--input-focus-shadow);
}

.add-btn {
    flex-shrink: 0;
    background: #A993F5;
    color: white;
    font-size: 1.5em;
    border: none;
    border-radius: 10px;
    width: 50px;
    height: 50px;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.add-btn:hover {
    transform: translateY(-2px);
    box-shadow: 6px 15px rgba(0, 0, 0, 0.15);
}

/* Mengatur dropdowns container */
.dropdowns {
    display: flex;
    flex-direction: column;
    gap: 15px;
    width: 100%;
    margin-bottom: 15px;
    position: relative;
    min-height: 50px;
}

.select-row {
    position: absolute;
    top: 0;
    left: 0;
    display: flex;
    gap: 10px;
    width: 100%;
    transition: all 0.3s ease;
}

.select-row select {
    flex-grow: 1;
    min-width: 150px;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24"><path fill="rgba(74, 74, 74, 0.5)" d="M7 10l5 5 5-5z"/></svg>');
    background-repeat: no-repeat;
    background-position: right 10px center;
}

.random-pick-btn {
    width: 100%;
    padding: 15px;
    margin-top: 15px; /* Mengurangi margin atas agar lebih rapat dengan daftar list */
    border: none;
    border-radius: 15px;
    font-size: 1.2em;
    font-weight: 600;
    color: white;
    background: var(--random-btn-bg);
    cursor: pointer;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s;
}

.random-pick-btn:hover {
    transform: translateY(-2px);
}

.random-pick-btn.shake {
    animation: shake 0.5s cubic-bezier(.36,.07,.19,.97) both;
    transform: translate3d(0, 0, 0);
}

.result-view-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(26, 26, 46, 0.95);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 100;
    padding: 20px;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.result-card {
    background: var(--result-bg-color);
    border-radius: 20px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    width: 90%;
    max-width: 400px;
    animation: pop-up 0.3s ease-out;
    transition: background-color 0.5s ease;
    box-sizing: border-box;
    max-height: 90vh;
    overflow-y: auto;
}

.result-card.makanan-mode {
    background: var(--makanan-gradient);
}
.result-card.nongki-mode {
    background: var(--nongki-gradient);
}
.result-card.snack-mode {
    background: var(--snack-gradient);
}
.result-card.date-mode {
    background: var(--date-gradient);
}

.result-title {
    font-size: 2em;
    font-weight: 600;
    color: white;
    margin: 0 0 20px 0;
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.5);
    animation: glowing-text 1.5s infinite alternate ease-in-out;
}

.back-btn {
    background: var(--back-btn-bg);
    color: white;
    font-weight: 600;
    border: none;
    padding: 10px 20px;
    border-radius: 10px;
    cursor: pointer;
    transition: background-color 0.2s;
}

.back-btn:hover {
    background-color: #666;
}

.list-view-container {
    margin-top: 25px;
    width: 100%;
}

.list-title {
    font-size: 1.2em;
    font-weight: 600;
    color: var(--text-color);
    text-align: left;
    margin-bottom: 15px;
}

.item-group {
    margin-bottom: 20px;
}

.category-label {
    display: inline-block;
    padding: 5px 15px;
    border-radius: 25px;
    color: var(--label-text-color);
    font-weight: 600;
    font-size: 0.9em;
    margin-bottom: 20px;
    transition: color 0.5s ease;
}

.category-label.real-food {
    background: var(--list-item-real-food-bg);
}

.category-label.junk-food {
    background: var(--list-item-junk-food-bg);
}

.category-label.elite {
    background: var(--list-item-elite-bg);
}

.category-label.sulit {
    background: var(--list-item-sulit-bg);
}

/* Snack Labels */
.category-label.gurih { background: var(--list-item-gurih-bg); }
.category-label.manis { background: var(--list-item-manis-bg); }
.category-label.sehat { background: var(--list-item-sehat-bg); }
.category-label.tradisional { background: var(--list-item-tradisional-bg); }

/* Date Labels */
.category-label.indoor { background: var(--list-item-indoor-bg); }
.category-label.outdoor { background: var(--list-item-outdoor-bg); }

.item-list {
    list-style: none;
    padding: 0;
}

.item-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    border-radius: 15px;
    margin-bottom: 10px;
    color: white;
    font-weight: 600;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    animation: slide-in-from-bottom 0.4s ease-out forwards;
    opacity: 0;
    transform: translateY(10px);
    position: relative;
    overflow: hidden;
    transition: background-color 0.5s ease;
}

.item-list li.real-food {
    background: var(--list-item-real-food-bg);
}

.item-list li.junk-food {
    background: var(--list-item-junk-food-bg);
}

.item-list li.elite {
    background: var(--list-item-elite-bg);
}

.item-list li.sulit {
    background: var(--list-item-sulit-bg);
}

.item-list li.gurih { background: var(--list-item-gurih-bg); }

.item-list li.manis { background: var(--list-item-manis-bg); }

.item-list li.sehat { background: var(--list-item-sehat-bg); }

.item-list li.tradisional { background: var(--list-item-tradisional-bg); }

.item-list li.indoor { background: var(--list-item-indoor-bg); }

.item-list li.outdoor { background: var(--list-item-outdoor-bg); }

.item-list li.picked {
    animation: pulse 1.5s ease-out infinite;
    box-shadow: 0 0 20px rgba(255, 105, 180, 0.7);
}

.item-list li.picked-anim {
    box-shadow: 0 0 10px 5px rgba(255, 255, 255, 0.5);
    animation: none;
}

.item-text {
    flex-grow: 1;
    text-align: left;
}

.location-tag {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 25px;
    font-size: 0.8em;
    font-weight: 400;
    background-color: var(--location-tag-bg);
    margin-left: 10px;
    transition: background-color 0.5s ease;
}

.item-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.delete-item {
    font-size: 1.2em;
    cursor: pointer;
    transition: color 0.2s, transform 0.2s;
    color: rgba(255, 255, 255, 0.7);
}

.delete-item:hover {
    color: #ffffff;
    transform: scale(1.1);
}

.favorite-item {
    font-size: 1.2em;
    cursor: pointer;
    transition: color 0.2s;
    color: rgba(255, 255, 255, 0.5);
}

.favorite-item.favorited {
    color: #FFD43B;
}

.view-all-btn {
    width: 100%; /* Membuat tombol ini selebar tombol "Random Pick" */
    box-sizing: border-box; /* Memastikan padding tidak merusak layout */
    padding: 15px 20px; /* Menyesuaikan padding agar tinggi sejajar dengan random-pick-btn */
    border-radius: 15px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    background: var(--view-btn-bg);
    color: white;
    margin-top: 10px;
    transition: background-color 0.2s;
}

.view-all-btn:hover {
    background: #4a4a8a;
}

/* SATU KELAS UNTUK MENYEMBUNYIKAN SEMUA ELEMEN DENGAN KONSISTEN */
.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}
.show {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    max-height: 100px;
    padding: 0; /* Padding vertikal diatur menjadi 0 */
    margin-bottom: 15px;
    border-width: 2px;
    transition: all 0.3s ease;
}

/* Footer */
.copyright {
    text-align: center;
    font-size: 0.8em;
    color: var(--subtitle-color);
    margin-top: 20px;
    padding-bottom: 20px;
    transition: color 0.5s ease;
}

@keyframes fade-in-slide-down {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes pop-up {
    from { transform: scale(0.8); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}
@keyframes shake {
    10%, 90% { transform: translate3d(-1px, 0, 0); }
    20%, 80% { transform: translate3d(2px, 0, 0); }
    30%, 50%, 70% { transform: translate3d(-4px, 0, 0); }
    40%, 60% { transform: translate3d(4px, 0, 0); }
}
@keyframes slide-in-from-bottom {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes pulse {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(255, 105, 180, 0.7); }
    70% { transform: scale(1.05); box-shadow: 0 0 10px 10px rgba(255, 105, 180, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(255, 105, 180, 0); }
}
@keyframes glowing-text {
    from { text-shadow: 0 0 5px rgba(255, 255, 255, 0.5); }
    to { text-shadow: 0 0 10px rgba(255, 255, 255, 1), 0 0 20px rgba(255, 255, 255, 0.8); }
}