/* ========================================
   FIELD CSS - LAYOUT FINALE OTTIMIZZATO
   ======================================== */

/* ⭐ PLAYFIELD - COMPATTISSIMO */
#playfield {
    flex: 1;
    display: grid;
    grid-template-rows: auto auto;
    gap: 5px;
    overflow: visible !important;
    max-height: calc(100vh - 180px);
    max-width: 1800px;
    margin: 0 auto;
    width: 100%;
    padding: 2px;
    padding-top: 5px;
    position: relative;
}

/* ========================================
   ZONA AVVERSARIO
   ======================================== */

#opponent-zone {
    display: grid;
    grid-template-columns: 100px minmax(auto, 700px) 225px;
    grid-template-rows: 1fr;
    gap: 8px;
    position: relative;
    overflow: visible !important;
    padding-bottom: 5px;
    margin-left: 300px;
    justify-content: center;
}

/* AREA CENTRALE AVVERSARIO */
#opponent-center-area {
    grid-column: 2;
    grid-row: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 8px;
    overflow: visible !important;
}

#opponent-session, #opponent-aula {
    display: flex;
    justify-content: center;
    gap: 10px;
    position: relative;
    overflow: visible !important;
}

/* ⭐ AREA DESTRA AVVERSARIO - RIORGANIZZATA */
#opponent-right-area {
    grid-column: 3;
    grid-row: 1;
    display: grid;
    grid-template-columns: 90px 125px;
    grid-template-rows: auto auto;
    gap: 6px;
    align-items: start;
    margin-right: 20px;
}

/* Main Deck Opponent - Colonna 1, Riga 1 */
#opponent-main-deck {
    grid-column: 1;
    grid-row: 1;
}

/* Rimandi Opponent - Colonna 1, Riga 2 (SOTTO main deck) */
#opponent-rimandi-area {
    grid-column: 1;
    grid-row: 2;
}

/* Tutor Opponent - Colonna 2, Riga 1 (AFFIANCO, ORIZZONTALE!) */
#opponent-tutor-slot {
    grid-column: 2;
    grid-row: 1;
    width: 125px !important;
    height: 90px !important;
    transform: rotate(180deg);
}

/* Carte Giocate Opponent - Colonna 2, Riga 2 */
#opponent-played-cards-area {
    grid-column: 2;
    grid-row: 2;
    width: 125px;
    min-height: 70px;
    border: 1px dashed rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    padding: 3px;
    display: flex;
    flex-direction: column;
    gap: 3px;
    align-items: center;
}

/* ⭐ CARTE AVVERSARIO CAPOVOLTE */
.opponent-card {
    transform: rotate(180deg);
}

.opponent-label {
    transform: rotate(180deg);
    top: auto;
    bottom: -18px;
    font-size: 9px;
}

.opponent-deck {
    cursor: default;
    opacity: 0.9;
}

.opponent-deck:hover {
    transform: none;
}

/* Rimandi avversario - PIÙ PICCOLO */
#opponent-rimandi-area {
    width: 90px;
    height: 60px;
    border: 2px solid rgba(255, 100, 100, 0.5);
    border-radius: 6px;
    background: rgba(255, 50, 50, 0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-size: 7px;
    color: rgba(255, 255, 255, 0.6);
}

/* ========================================
   ZONA GIOCATORE
   ======================================== */

#player-zone {
    display: grid;
    grid-template-columns: 100px minmax(auto, 700px) 225px;
    grid-template-rows: 1fr;
    gap: 3px;
    position: relative;
    overflow: visible !important;
    margin-left: 300px;
    justify-content: center;
}

/* ⭐ CARD PREVIEW - GRANDISSIMA */
#card-preview-area {
    position: absolute;
    left: -220px;
    top: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    background: transparent;
    border: none;
    padding: 10px;
    width: 260px;
    height: 720px;
    overflow: hidden;
    z-index: 50;
}

#card-preview-area .preview-label {
    position: absolute;
    top: 5px;
    font-size: 9px;
    color: rgba(255, 255, 255, 0.5);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

#card-preview-area .preview-card-container {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

#card-preview-area .preview-placeholder {
    color: rgba(255, 255, 255, 0.3);
    font-size: 10px;
    text-align: center;
    line-height: 1.4;
}

/* ⭐ MOOD DECK AREA - PIÙ VICINO AL CAMPO */
#mood-deck-area {
    grid-column: 1;
    grid-row: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding-left: 5px;
}

/* AREA CENTRALE PLAYER */
#center-area {
    grid-column: 2;
    grid-row: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 3px;
    overflow: visible !important;
}

#player-session, #player-aula {
    display: flex;
    justify-content: center;
    gap: 10px;
    position: relative;
    overflow: visible !important;
}

/* ⭐ AREA DESTRA PLAYER - RIORGANIZZATA COME OPPONENT */
#right-area {
    grid-column: 3;
    grid-row: 1;
    display: grid;
    grid-template-columns: 90px 125px;
    grid-template-rows: auto auto;
    gap: 6px;
    align-items: start;
    margin-right: 20px;
}

/* Main Deck Player - Colonna 1, Riga 1 */
#main-deck {
    grid-column: 1;
    grid-row: 1;
}

/* Rimandi Player - Colonna 1, Riga 2 (SOTTO main deck) */
#rimandi-area {
    grid-column: 1;
    grid-row: 2;
}

/* ⭐ Tutor Player - Colonna 2, Riga 1 (AFFIANCO, ORIZZONTALE!) */
#tutor-slot {
    grid-column: 2;
    grid-row: 1;
    width: 125px !important;
    height: 90px !important;
}

/* ========================================
   CARD SLOT GENERICO
   ======================================== */

.card-slot {
    width: var(--card-width);
    height: var(--card-height);
    border: 2px dashed rgba(255, 255, 255, 0.3);
    border-radius: var(--card-border-radius);
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 9px;
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    transition: all 0.3s ease;
    position: relative;
    overflow: visible !important;
    margin: 2px;
}

.card-slot.active {
    border-color: var(--color-primary);
    box-shadow: 0 0 15px rgba(0, 212, 255, 0.6);
}

.card-slot.drag-over {
    border-color: var(--color-secondary);
    background: rgba(255, 204, 0, 0.1);
    transform: scale(1.05);
}

/* ========================================
   DECK STACK
   ======================================== */

.deck-stack {
    width: 90px;
    height: 125px;
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-radius: var(--card-border-radius);
    background: rgba(50, 50, 50, 0.9);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.5);
    background-size: cover;
    background-position: center;
}

#main-deck, #opponent-main-deck {
    background-image: url('../assets/carte-webp/main-deck.webp');
}

#mood-deck {
    background-image: url('../assets/carte-webp/mood-back.webp');
}

.deck-stack:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.7);
}

.deck-stack.active {
    border-color: var(--color-secondary);
    box-shadow: 0 0 20px rgba(255, 204, 0, 0.8);
}

.deck-label {
    font-size: 8px;
    font-weight: bold;
    text-transform: uppercase;
    margin-bottom: 3px;
    letter-spacing: 0.5px;
    z-index: 2;
    text-shadow: 0 0 5px rgba(0, 0, 0, 1);
}

.deck-count {
    font-size: 18px;
    font-weight: bold;
    color: var(--color-primary);
    z-index: 2;
    text-shadow: 0 0 5px rgba(0, 0, 0, 1);
}

.deck-stack::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    border-radius: var(--card-border-radius);
    z-index: 1;
}

/* ========================================
   LABELS AREE
   ======================================== */

.area-label {
    position: absolute;
    top: -18px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 9px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: rgba(255, 255, 255, 0.8);
    background: rgba(0, 0, 0, 0.6);
    padding: 3px 10px;
    border-radius: 12px;
    white-space: nowrap;
}

/* ========================================
   RIMANDI
   ======================================== */

#rimandi-area {
    width: 90px;
    height: 60px;
    border: 2px solid rgba(255, 100, 100, 0.5);
    border-radius: 6px;
    background: rgba(255, 50, 50, 0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-size: 7px;
    color: rgba(255, 255, 255, 0.6);
}

.rimandi-count {
    font-size: 14px;
    font-weight: bold;
    color: #ff6b6b;
}

/* ========================================
   MANO GIOCATORE - COMPATTA
   ======================================== */

#hand-area {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    gap: 4px;
    padding: 5px;
    padding-top: 8px;
    position: relative;
    background: transparent;
    min-height: 115px;
    max-height: 115px;
    overflow: visible;
    z-index: var(--z-hand);
}

.hand-card {
    transition: all 0.3s ease;
    cursor: grab;
}

.hand-card.dragging {
    opacity: 0.5;
    cursor: grabbing;
}

.hand-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0, 212, 255, 0.5);
    border: 2px solid var(--color-primary);
}

/* ========================================
   SCHERMATA INIZIALE
   ======================================== */

#start-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: var(--z-modal);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding: 20px;
    overflow-y: auto;
}

#start-screen.hidden {
    display: none;
}

.start-title {
    font-size: 50px;
    margin-bottom: 30px;
    text-transform: uppercase;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary), var(--color-accent));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-align: center;
}

.setup-rules {
    max-width: 650px;
    background: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: 15px;
    backdrop-filter: blur(10px);
    margin-bottom: 30px;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.setup-rules h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: var(--color-secondary);
    text-align: center;
}

.setup-rules ol {
    list-style-position: inside;
    font-size: 16px;
    line-height: 1.6;
}

.setup-rules li {
    margin-bottom: 12px;
}

#start-game-btn {
    padding: 15px 50px;
    font-size: 24px;
    font-weight: bold;
    text-transform: uppercase;
    background: linear-gradient(135deg, var(--color-primary), #0099cc);
    border: 3px solid #fff;
    border-radius: 50px;
    color: #fff;
    cursor: pointer;
    box-shadow: 0 5px 25px rgba(0, 212, 255, 0.6);
    transition: all 0.3s ease;
    font-family: var(--font-main);
}

#start-game-btn:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 8px 35px rgba(0, 212, 255, 1);
}