:root {
    --primary: #9146FF; /* Colore principale di Twitch */
    --secondary: #772ce8;
    --dark: #202124;
    --light: #ffffff;
    --card-bg: #303134;
    --hover: #3c3c42;
    --border: #e8eaed;
    --text-grey: #9aa0a6;
    --abandoned: #ea4335; /* Rosso */
    --in-progress: #4285f4; /* Blu */
    --to-start: #fbbc05; /* Giallo */
    --completed: #34a853; /* Verde */
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Product Sans', 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

body {
    background-color: var(--dark);
    color: var(--light);
    line-height: 1.6;
    padding-bottom: 3rem;
}

header {
    text-align: center;
    padding: 4rem 1rem 2rem;
    margin-bottom: 2rem;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 1rem;
}

h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    background: linear-gradient(90deg, var(--abandoned), var(--primary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.subtitle {
    color: var(--text-grey);
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.stats {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.stat {
    text-align: center;
    background-color: var(--card-bg);
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    min-width: 150px;
    transition: transform 0.3s, box-shadow 0.3s;
}

.stat:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
}

.total-stat .stat-number {
    color: var(--primary);
}

.abandoned-stat .stat-number {
    color: var(--abandoned);
}

.in-progress-stat .stat-number {
    color: var(--in-progress);
}

.to-start-stat .stat-number {
    color: var(--to-start);
}

.completed-stat .stat-number {
    color: var(--completed);
}

.stat-label {
    color: var(--text-grey);
    font-size: 1rem;
}

.filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.filter-btn {
    background-color: transparent;
    color: var(--text-grey);
    border: 1px solid var(--text-grey);
    padding: 0.7rem 1.5rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 0.95rem;
    font-weight: 500;
}

.filter-btn.active {
    background-color: var(--primary);
    color: white;
    border-color: var(--primary);
    box-shadow: 0 4px 8px rgba(145, 70, 255, 0.3);
}

.filter-btn:hover:not(.active) {
    background-color: var(--hover);
    border-color: var(--primary);
}

.filter-btn[data-filter="abandoned"].active {
    background-color: var(--abandoned);
    border-color: var(--abandoned);
    box-shadow: 0 4px 8px rgba(234, 67, 53, 0.3);
}

.filter-btn[data-filter="in-progress"].active {
    background-color: var(--in-progress);
    border-color: var(--in-progress);
    box-shadow: 0 4px 8px rgba(66, 133, 244, 0.3);
}

.filter-btn[data-filter="to-start"].active {
    background-color: var(--to-start);
    border-color: var(--to-start);
    box-shadow: 0 4px 8px rgba(251, 188, 5, 0.3);
    color: #333;
}

.filter-btn[data-filter="completed"].active {
    background-color: var(--completed);
    border-color: var(--completed);
    box-shadow: 0 4px 8px rgba(52, 168, 83, 0.3);
}

.search-container {
    display: flex;
    gap: 1rem;
    margin: 0 auto 2rem;
    max-width: 700px;
    flex-wrap: wrap;
}

.search {
    flex-grow: 1;
    position: relative;
}

.search input {
    width: 100%;
    padding: 0.8rem 1rem;
    padding-left: 3rem;
    border-radius: 24px;
    border: 1px solid var(--text-grey);
    background-color: var(--card-bg);
    color: var(--light);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.search input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(145, 70, 255, 0.3);
}

.search i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-grey);
}

.add-game-btn {
    background-color: var(--primary);
    color: white;
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 24px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 4px 8px rgba(145, 70, 255, 0.3);
    transition: all 0.3s ease;
}

.add-game-btn:hover {
    background-color: var(--secondary);
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(145, 70, 255, 0.4);
}

.games-list {
    list-style: none;
}

.game-item {
    background-color: var(--card-bg);
    border-radius: 8px;
    margin-bottom: 1rem;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    transition: transform 0.3s, box-shadow 0.3s;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.game-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
}

.status-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    margin-right: 1.5rem;
    flex-shrink: 0;
    position: relative;
}

.status-indicator::after {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    border-radius: 50%;
    border: 1px solid;
    opacity: 0.3;
}

.status-abandoned {
    background-color: var(--abandoned);
}

.status-abandoned::after {
    border-color: var(--abandoned);
}

.status-in-progress {
    background-color: var(--in-progress);
}

.status-in-progress::after {
    border-color: var(--in-progress);
}

.status-to-start {
    background-color: var(--to-start);
}

.status-to-start::after {
    border-color: var(--to-start);
}

.status-completed {
    background-color: var(--completed);
}

.status-completed::after {
    border-color: var(--completed);
}

.game-info {
    flex-grow: 1;
}

.game-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.steam-price {
    background-color: #1b2838;
    color: #c7d5e0;
    font-size: 0.85rem;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    margin-left: 0.5rem;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.steam-price i {
    color: #66c0f4;
}

.game-description {
    color: var(--text-grey);
    font-size: 0.9rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1.5rem;
    margin-bottom: 0.5rem;
}

.game-description span {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

.game-description i {
    opacity: 0.7;
}

.date-info {
    text-align: right;
    flex-shrink: 0;
    color: var(--text-grey);
    font-size: 0.9rem;
    margin-left: 1rem;
}

.date-abandoned {
    font-weight: bold;
    color: var(--abandoned);
}

.date-in-progress {
    font-weight: bold;
    color: var(--in-progress);
}

.date-to-start {
    font-weight: bold;
    color: var(--to-start);
}

.date-completed {
    font-weight: bold;
    color: var(--completed);
}

.action-buttons {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.action-btn {
    padding: 0.3rem 0.6rem;
    font-size: 0.8rem;
    border-radius: 4px;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    transition: all 0.2s;
}

.pem-btn {
    background-color: var(--abandoned);
    color: white;
}

.pem-btn:hover {
    background-color: #d32f2f;
}

.edit-btn {
    background-color: var(--primary);
    color: white;
}

.edit-btn:hover {
    background-color: var(--secondary);
}

.completion-info {
    display: flex;
    align-items: center;
    margin-top: 0.5rem;
}

.completion-bar {
    width: 100px;
    height: 8px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
    margin-right: 0.5rem;
}

.completion-progress {
    height: 100%;
    background-color: var(--primary);
}

.completion-percentage {
    font-size: 0.8rem;
    color: var(--text-grey);
    width: 40px;
}

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 100;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background-color: var(--card-bg);
    border-radius: 8px;
    padding: 2rem;
    max-width: 500px;
    width: 90%;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
}

.modal-title {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--light);
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 1.5rem;
    color: var(--text-grey);
    cursor: pointer;
    transition: color 0.2s;
}

.modal-close:hover {
    color: var(--light);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--light);
}

.form-input, .form-select {
    width: 100%;
    padding: 0.8rem 1rem;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background-color: rgba(0, 0, 0, 0.2);
    color: var(--light);
    font-size: 1rem;
}

.form-input:focus, .form-select:focus {
    outline: none;
    border-color: var(--primary);
}

.steam-search-results {
    margin-top: 0.5rem;
    max-height: 200px;
    overflow-y: auto;
    background-color: var(--card-bg);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.steam-game-item {
    padding: 0.5rem 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.steam-game-item:last-child {
    border-bottom: none;
}

.steam-game-item:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

.steam-game-img {
    width: 40px;
    height: 40px;
    object-fit: cover;
    border-radius: 4px;
}

.steam-game-info {
    flex-grow: 1;
}

.steam-game-title {
    font-size: 0.95rem;
    color: var(--light);
}

.steam-game-price {
    font-size: 0.85rem;
    color: #66c0f4;
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    margin-top: 2rem;
}

.form-btn {
    padding: 0.7rem 1.5rem;
    border-radius: 8px;
    border: none;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.2s;
}

.cancel-btn {
    background-color: transparent;
    color: var(--text-grey);
    border: 1px solid var(--text-grey);
}

.cancel-btn:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

.save-btn {
    background-color: var(--primary);
    color: white;
}

.save-btn:hover {
    background-color: var(--secondary);
}

footer {
    text-align: center;
    padding: 2rem 0;
    color: var(--text-grey);
    font-size: 0.9rem;
}

footer a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.2s;
}

footer a:hover {
    color: var(--secondary);
    text-decoration: underline;
}

/* Toast notification */
.toast {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: var(--card-bg);
    color: var(--light);
    padding: 1rem 1.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    gap: 0.7rem;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.3s, transform 0.3s;
    z-index: 1000;
}

.toast.show {
    opacity: 1;
    transform: translateY(0);
}

.toast i {
    font-size: 1.2rem;
}

.toast.success i {
    color: var(--completed);
}

.toast.error i {
    color: var(--abandoned);
}

.toast-message {
    font-size: 0.95rem;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    header {
        padding: 2rem 1rem 1rem;
    }
    
    h1 {
        font-size: 2.2rem;
    }
    
    .subtitle {
        font-size: 1rem;
    }
    
    .game-item {
        flex-direction: column;
        align-items: flex-start;
        padding: 1.5rem 1rem;
    }
    
    .status-indicator {
        margin-bottom: 0.5rem;
    }
    
    .game-info {
        margin-bottom: 1rem;
        width: 100%;
    }
    
    .date-info {
        text-align: left;
        width: 100%;
        margin-left: 0;
    }
    
    .search-container {
        flex-direction: column;
    }
    
    .add-game-btn {
        width: 100%;
        justify-content: center;
    }
}