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auto;font-size:1rem;letter-spacing:.5px}button:hover:not(:disabled){background:var(--accent-color-hover);transform:translateY(-2px);box-shadow:0 5px 15px rgba(59,130,246,.3)}button:disabled{opacity:.6;cursor:not-allowed}.card-viewer{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.95);z-index:1000;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:20px;overflow-y:auto}.close-btn{position:absolute;top:20px;right:20px;background:rgba(255,255,255,.1);border:0;width:40px;height:40px;border-radius:50%;color:#fff;font-size:24px;cursor:pointer;transition:all .3s ease;justify-content:center;padding:0;margin:0;z-index:10}.close-btn:hover{background:rgba(255,255,255,.2);transform:rotate(90deg)}.card-item,.cards-gallery,.close-btn{display:flex;align-items:center}.cards-gallery{justify-content:center;margin:60px 0;perspective:2000px;padding:30px;width:100%}.card-item{flex-direction:column;gap:20px}.card-3d-wrapper{transform-style:preserve-3d;transition:transform .3s ease}.card-3d-wrapper:hover{transform:scale(1.05)}.card-3d-wrapper.rotated-left{transform:rotateY(-35deg) rotateX(5deg)}.card-3d-wrapper.rotated-left:hover{transform:rotateY(-35deg) rotateX(5deg) scale(1.05)}.card-3d-wrapper.rotated-right{transform:rotateY(35deg) rotateX(5deg)}.card-3d-wrapper.rotated-right:hover{transform:rotateY(35deg) rotateX(5deg) scale(1.05)}.carte{width:600px;height:380px;border-radius:16px;overflow:hidden;box-shadow:0 30px 90px rgba(0,0,0,.8),0 15px 40px rgba(0,0,0,.6),inset 0 2px 4px rgba(255,255,255,.1);position:relative;background-size:cover;background-position:center;display:flex;flex-direction:column;border:4px solid var(--border-color, #ff1a8c);transform:perspective(1000px) rotateX(2deg);transition:all .3s ease}.carte:hover{transform:perspective(1000px) rotateX(0deg) translateY(-5px);box-shadow:0 40px 120px rgba(0,0,0,.9),0 20px 60px rgba(0,0,0,.7),inset 0 2px 6px rgba(255,255,255,.15),0 0 40px rgba(255,26,140,.3)}.carte::after,.carte::before{content:"";position:absolute;top:0;height:100%}.carte::before{left:0;width:100%;background:rgba(0,0,0,.25);z-index:1;border-radius:13px}.carte::after{left:-100%;width:50%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.1),transparent);z-index:3;animation:shine 3s infinite}.carte-body,.carte-header{z-index:2;position:relative}.carte-header{background:linear-gradient(135deg,var(--border-color, #ff1a8c),rgba(255,26,140,.8));color:#fff;text-align:center;padding:8px;font-size:18px;font-weight:700;letter-spacing:3px;box-shadow:0 4px 15px rgba(0,0,0,.5),inset 0 1px 2px rgba(255,255,255,.3);text-shadow:2px 2px 4px rgba(0,0,0,.8)}.carte-body{flex:1;display:flex;padding:10px;gap:8px;align-items:flex-start;overflow:hidden}.photo-container{width:75px;height:100px;border:3px solid var(--border-color, #ff1a8c);border-radius:8px;overflow:hidden;background:#fff;box-shadow:0 4px 12px rgba(0,0,0,.4),inset 0 1px 2px rgba(255,255,255,.5),0 0 15px rgba(255,26,140,.3);flex-shrink:0}.photo{width:100%;height:100%;object-fit:cover}.infos,.ligne{display:flex;overflow:hidden}.infos{flex-direction:column;gap:2px;flex:1;min-width:0}.ligne{align-items:center;background:rgba(0,0,0,.85);padding:2px 4px;border-radius:6px;backdrop-filter:blur(10px);gap:4px;box-shadow:0 2px 8px rgba(0,0,0,.5);border:1px solid rgba(255,255,255,.05)}.emoji{font-size:14px}.label,.valeur{font-size:10px;white-space:nowrap}.label{color:var(--border-color, #ff1a8c);font-weight:600;flex-shrink:0}.valeur{color:#fff;text-shadow:1px 1px 3px rgba(0,0,0,.9);font-weight:500;overflow:hidden;text-overflow:ellipsis;flex:1}.qr-zone{justify-content:center}.carte-footer,.qr-code,.qr-zone{display:flex;align-items:center}.qr-code{background:#fff;padding:4px;border-radius:8px;border:3px solid var(--border-color, #ff1a8c);box-shadow:0 5px 15px rgba(0,0,0,.4),inset 0 1px 2px rgba(255,255,255,.8),0 0 20px rgba(255,26,140,.4);width:60px;height:60px;justify-content:center;flex-shrink:0}.qr-code canvas{width:100%!important;height:100%!important}.carte-footer{z-index:2;position:relative;background:linear-gradient(180deg,rgba(0,0,0,.9),rgba(0,0,0,.95));padding:8px 10px;box-shadow:inset 0 1px 2px rgba(255,255,255,.1),0-2px 10px rgba(0,0,0,.5);min-height:60px;flex-direction:row;justify-content:space-between;gap:10px}.dates{font-size:10px;color:var(--border-color, #ff1a8c);font-weight:700;text-align:left;margin-bottom:0;text-shadow:1px 1px 2px rgba(0,0,0,.8);line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1}.separateur{border-left:2px dashed var(--border-color, #ff1a8c);height:20px;margin:0 8px;opacity:.7}.citation{font-size:10px;text-align:right;font-style:italic;color:#fff;text-shadow:1px 1px 2px rgba(0,0,0,.7);line-height:1.2;font-weight:600;padding:0 5px;overflow:hidden;text-overflow:ellipsis;max-height:30px;flex:1}.checkbox-container{display:flex;justify-content:center;align-items:center}.card-checkbox{display:none}.checkbox-label{width:26px;height:26px;border:3px solid rgba(59,130,246,.6);border-radius:50%;cursor:pointer;transition:all .3s ease;position:relative;background:rgba(255,255,255,.1)}.checkbox-label:hover{border-color:var(--accent-color);background:rgba(59,130,246,.3);transform:scale(1.15)}.card-checkbox:checked+.checkbox-label{background:var(--accent-color);border-color:var(--accent-color);box-shadow:0 0 15px var(--accent-color)}.card-checkbox:checked+.checkbox-label::after{content:"✓";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);color:#fff;font-size:16px;font-weight:700}.controls{display:flex;gap:15px;flex-wrap:wrap;justify-content:center}.control-btn{background:rgba(59,130,246,.8);border:0;padding:16px 36px;border-radius:8px;color:#fff;font-weight:600;cursor:pointer;transition:all .3s ease;font-size:17px;margin:0}.control-btn:hover:not(:disabled){background:#3b82f6;transform:translateY(-2px);box-shadow:0 8px 20px rgba(59,130,246,.4)}.control-btn.primary{background:rgba(16,185,129,.8)}.control-btn.primary:hover:not(:disabled){background:#10b981;box-shadow:0 8px 20px rgba(16,185,129,.4)}.loading-cube{position:fixed;top:50%;left:50%;width:80px;height:80px;transform:translate(-50%,-50%) rotateX(45deg) rotateY(45deg);transform-style:preserve-3d;animation:spin 1.5s infinite ease-in-out;display:none;z-index:1002}.cube-face{position:absolute;width:80px;height:80px;background:linear-gradient(45deg,var(--accent-color),var(--highlight-color));border:2px solid rgba(255,255,255,.3);opacity:.9;box-shadow:0 0 15px rgba(59,130,246,.5)}.front{transform:translateZ(40px)}.back{transform:translateZ(-40px) rotateY(180deg)}.left{transform:translateX(-40px) rotateY(-90deg)}.right{transform:translateX(40px) rotateY(90deg)}.top{transform:translateY(-40px) rotateX(90deg)}.bottom{transform:translateY(40px) rotateX(-90deg)}@media (max-width:1600px){.carte{width:540px;height:342px}.photo-container{width:70px;height:95px}.qr-code{width:55px;height:55px}}@media (max-width:768px){.cards-gallery{flex-direction:column;gap:40px;padding:15px}.carte{width:420px;height:266px}.photo-container{width:60px;height:80px}.qr-code{width:50px;height:50px}.carte-header{font-size:14px;padding:6px}.citation,.dates,.label,.valeur{font-size:9px}.carte-footer{min-height:50px}}