*{box-sizing:border-box}:root{--bg-color: #fafafa;--text-color: #2c3e50;--header-bg: #f5f5f5;--accent-color: #4caf50;--accent-hover: #45a049;--accent-gradient: linear-gradient(135deg, #4caf50 0%, #45a049 100%);--input-bg: #fff;--input-border: #ddd;--card-bg: #ffffff;--card-border: #e8e8e8;--button-text: #fff;--spinner-color: #4caf50;--shadow-sm: 0 2px 4px rgba(0,0,0,.08);--shadow-md: 0 4px 12px rgba(0,0,0,.1);--shadow-lg: 0 8px 24px rgba(0,0,0,.15);--transition-speed: .3s}[data-theme=dark]{--bg-color: #0f0f23;--text-color: #f0f0f0;--header-bg: #1a1a2e;--accent-color: #5ecc67;--accent-hover: #4fb957;--accent-gradient: linear-gradient(135deg, #5ecc67 0%, #4fb957 100%);--input-bg: #1a1a3e;--input-border: #555;--card-bg: #1e1e2e;--card-border: #555;--button-text: #fff;--spinner-color: #5ecc67;--shadow-sm: 0 2px 4px rgba(0,0,0,.3);--shadow-md: 0 4px 12px rgba(0,0,0,.4);--shadow-lg: 0 8px 24px rgba(0,0,0,.5)}html,body{margin:0;padding:0;height:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;background-color:var(--bg-color);color:var(--text-color);overflow:auto;transition:background-color var(--transition-speed),color var(--transition-speed)}.total{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:.75rem;padding:2rem 1rem;width:100%;background:var(--header-bg);position:relative;box-shadow:var(--shadow-md);transition:all var(--transition-speed)}.dark-mode-toggle{position:absolute;top:1.5rem;right:1.5rem;background:#fff3;border:2px solid rgba(255,255,255,.3);border-radius:50%;width:48px;height:48px;font-size:1.5rem;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;justify-content:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.dark-mode-toggle:hover{background:#ffffff4d;box-shadow:0 4px 12px #0003}.image{width:100px;height:auto;filter:drop-shadow(0 4px 8px rgba(0,0,0,.2))}.heading{margin:0;font-size:2rem;font-weight:700;text-align:center;color:var(--text-color);letter-spacing:.5px}.unified-container{min-height:calc(100vh - 180px);display:flex;flex-direction:column;width:100%;animation:fadeIn .5s ease-in}.dashboard-section{width:100%;padding:2rem 1rem;background:var(--bg-color);display:flex;flex-direction:column;align-items:center;transition:all var(--transition-speed)}.recipe-section{width:100%;padding:2rem;background:var(--bg-color);display:none;animation:slideUp .6s ease-out}@media (min-width: 901px){.unified-container.has-recipe{flex-direction:row;align-items:stretch}.unified-container.has-recipe .dashboard-section{width:50%;border-right:2px solid var(--card-border);overflow-y:auto;max-height:calc(100vh - 180px)}.unified-container.has-recipe .recipe-section{display:block;width:50%;overflow-y:auto;max-height:calc(100vh - 180px)}}@media (max-width: 900px){.unified-container.has-recipe{flex-direction:column}.unified-container.has-recipe .dashboard-section{width:100%}.unified-container.has-recipe .recipe-section{display:block;width:100%}}.back-to-full-view-btn{margin-bottom:1.5rem;padding:.75rem 1.5rem;background:var(--card-bg);color:var(--text-color);border:2px solid var(--input-border);border-radius:12px;cursor:pointer;font-size:1rem;font-weight:600;transition:all .3s;display:inline-flex;align-items:center;gap:.5rem}.back-to-full-view-btn:hover{background:var(--accent-color);color:#fff;border-color:var(--accent-color);box-shadow:var(--shadow-md)}.dashboard-container{min-height:calc(100vh - 180px);padding:2rem 1rem;background:var(--bg-color);display:flex;flex-direction:column;align-items:center;animation:fadeIn .5s ease-in}.dashboard-content{max-width:900px;width:100%;display:flex;flex-direction:column;gap:2rem}.dashboard-card{background:var(--card-bg);border-radius:16px;padding:2.5rem;box-shadow:var(--shadow-md);transition:all var(--transition-speed);animation:slideUp .6s ease-out}.dashboard-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.hero-card{background:var(--card-bg)}.dashboard-title{font-size:2.5rem;font-weight:800;margin:0 0 .5rem;text-align:center;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.dashboard-subtitle{font-size:1.2rem;text-align:center;color:#757575;margin:0 0 2rem}.dashboard-form{margin-bottom:2rem}.form-group{display:flex;flex-direction:column;gap:.75rem}.form-group label{font-size:1.1rem;font-weight:600;color:var(--text-color)}.input-with-button{display:flex;gap:.75rem;flex-wrap:wrap}.dashboard-input{flex:1;padding:1rem 1.25rem;font-size:1.1rem;min-width:250px;background:var(--input-bg);color:var(--text-color);border:2px solid var(--input-border);border-radius:12px;transition:all var(--transition-speed)}.dashboard-input:focus{outline:none;border-color:var(--accent-color);box-shadow:0 0 0 3px #4caf501a}.dashboard-input::placeholder{color:#999;opacity:1}[data-theme=dark] .dashboard-input::placeholder{color:#aaa}.ingredients-chips-container{margin:1.5rem 0;animation:fadeIn .3s ease-in}.ingredients-chips-container h3{font-size:1.1rem;margin-bottom:1rem;color:var(--text-color)}.ingredients-chips{display:flex;flex-wrap:wrap;gap:.75rem}.ingredient-chip{display:flex;align-items:center;gap:.5rem;padding:.75rem 1rem;background:var(--accent-gradient);color:#fff;border-radius:25px;font-weight:500;box-shadow:var(--shadow-sm);animation:popIn .3s cubic-bezier(.68,-.55,.265,1.55);transition:all .2s}.ingredient-chip:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.chip-remove{background:#ffffff4d;border:none;color:#fff;width:22px;height:22px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:.9rem;transition:all .2s}.chip-remove:hover{background:#ffffff80;transform:scale(1.1)}.empty-state{text-align:center;padding:3rem 1rem;color:#999}.empty-icon{font-size:4rem;display:block;margin-bottom:1rem}.preferences-row{display:grid;grid-template-columns:1fr 1fr;gap:2rem;margin:2rem 0}.preference-section h3{font-size:1.1rem;margin-bottom:1rem}.cuisine-select{width:100%;padding:.75rem 1rem;font-size:1rem;background:var(--input-bg);color:var(--text-color);border:2px solid var(--input-border);border-radius:12px;cursor:pointer;transition:all var(--transition-speed)}.cuisine-select:focus{outline:none;border-color:var(--accent-color);box-shadow:0 0 0 3px #4caf501a}.cuisine-select option{background:var(--input-bg);color:var(--text-color)}.generate-recipe-section{margin-top:2rem;text-align:center}.generate-btn{padding:1.25rem 3rem;font-size:1.2rem;font-weight:700;background:var(--accent-gradient);border:none;border-radius:50px;color:#fff;cursor:pointer;box-shadow:var(--shadow-md);transition:all .3s;position:relative;overflow:hidden}.generate-btn:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:#ffffff4d;transform:translate(-50%,-50%);transition:width .6s,height .6s}.generate-btn:hover:before{width:300px;height:300px}.generate-btn:hover{transform:translateY(-3px);box-shadow:0 8px 20px #4caf5066}.generate-btn:active{transform:translateY(-1px)}.generate-btn:disabled{opacity:.7;cursor:not-allowed}.cooking-animation{display:inline-block;font-size:1.3rem}.history-card{animation-delay:.2s}.section-title{font-size:1.8rem;font-weight:700;margin:0 0 1.5rem}.empty-state-card{background:var(--card-bg);border-radius:16px;padding:3rem;text-align:center;box-shadow:var(--shadow-sm);animation:slideUp .6s ease-out;animation-delay:.2s;opacity:0;animation-fill-mode:forwards}.empty-icon-large{font-size:5rem;display:block;margin-bottom:1rem;opacity:.5}.empty-state-card h3{font-size:1.5rem;margin:1rem 0 .5rem;color:var(--text-color)}.empty-state-card p{color:#999;font-size:1.1rem}.dashboard-footer{margin-top:3rem;padding:2rem;text-align:center;color:#999;font-size:.95rem}.button{padding:.75rem 1.5rem;font-size:1rem;font-weight:600;cursor:pointer;background:var(--accent-gradient);color:var(--button-text);border:none;border-radius:8px;transition:all .3s;box-shadow:var(--shadow-sm)}.button:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.button:active{transform:translateY(0)}.add-btn{display:flex;align-items:center;gap:.5rem}.btn-icon{font-size:1.3rem;font-weight:700}.spinner-container{display:flex;flex-direction:column;align-items:center;gap:1rem;margin-top:2rem;padding:2rem;background:var(--card-bg);border-radius:12px;box-shadow:var(--shadow-sm)}.cooking-spinner{display:flex;gap:.5rem;font-size:2rem}.loading-text{font-size:1.1rem;font-weight:600;color:var(--accent-color);animation:pulse 1.5s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes popIn{0%{transform:scale(0);opacity:0}50%{transform:scale(1.1)}to{transform:scale(1);opacity:1}}@media (max-width: 600px){html,body{height:auto}.total{gap:.5rem;padding:1rem .75rem}.image{width:70px}.heading{font-size:1.5rem}.dark-mode-toggle{top:1rem;right:1rem;width:40px;height:40px;font-size:1.2rem}.dashboard-section{padding:1rem}.dashboard-card{padding:1.5rem;border-radius:12px}.dashboard-title{font-size:1.8rem}.dashboard-subtitle{font-size:1rem}.preferences-row{grid-template-columns:1fr;gap:1.5rem}.ingredients-chips{gap:.5rem}.ingredient-chip{padding:.6rem .9rem;font-size:.9rem}.generate-btn{padding:1rem 2rem;font-size:1rem}.recipe-section{padding:1rem}.suggested-recipe-container{padding:1.5rem}.suggested-recipe-container h2{font-size:1.5rem}.recipe-actions{gap:.5rem}.action-btn{padding:.6rem 1rem;font-size:.85rem}.back-to-full-view-btn{padding:.6rem 1.2rem;font-size:.95rem}}@media (max-width: 900px) and (min-width: 601px){.dashboard-section{padding:1.5rem}.preferences-row{grid-template-columns:1fr;gap:1.5rem}}.recipe-output iframe{margin-top:1rem;border-radius:12px;width:100%;max-width:100%;height:315px}.ingredients-list{list-style:none;padding:0;margin:1rem 0}.ingredients-list li{display:flex;justify-content:space-between;align-items:center;padding:.75rem 1rem;margin-bottom:.75rem;background:var(--card-bg);border:2px solid var(--card-border);border-radius:8px;transition:all .3s;box-shadow:var(--shadow-sm)}.ingredients-list li:hover{transform:translate(5px);box-shadow:var(--shadow-md);border-color:var(--accent-color)}.remove-ingredient-btn{background:none;border:none;color:#e74c3c;font-size:1.2rem;cursor:pointer;padding:.25rem .5rem;transition:all .2s;border-radius:4px}.remove-ingredient-btn:hover{color:#fff;background:#e74c3c;transform:scale(1.1)}.get-recipe-container{margin-top:1.5rem;padding:1.5rem;background:var(--card-bg);border:2px dashed var(--accent-color);border-radius:12px;text-align:center}.get-recipe-container h3{margin:0 0 .5rem;color:var(--accent-color)}.get-recipe-container p{margin:0 0 1rem;color:var(--text-color)}.get-recipe-container button{padding:.75rem 2rem;font-size:1rem;font-weight:600;background:var(--accent-gradient);color:#fff;border:none;border-radius:8px;cursor:pointer;transition:all .3s;text-align:left;width:100%;box-shadow:var(--shadow-sm)}.get-recipe-container button:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.dietary-preferences{margin:1.5rem 0;padding:1.5rem;background:var(--card-bg);border-radius:12px;box-shadow:var(--shadow-sm)}.dietary-preferences h3{margin:0 0 1rem;font-size:1.1rem;font-weight:600}.dietary-chips{display:flex;flex-wrap:wrap;gap:.75rem}.dietary-chip{padding:.6rem 1.2rem;border:2px solid var(--accent-color);background-color:var(--bg-color);color:var(--text-color);border-radius:25px;cursor:pointer;font-size:.95rem;font-weight:500;transition:all .3s;box-shadow:var(--shadow-sm)}.dietary-chip:hover{background:var(--accent-gradient);color:var(--button-text);transform:translateY(-2px);box-shadow:var(--shadow-md)}.dietary-chip.active{background:var(--accent-gradient);color:var(--button-text);box-shadow:var(--shadow-md)}.cuisine-selector{margin:1.5rem 0;padding:1.5rem;background:var(--card-bg);border-radius:12px;box-shadow:var(--shadow-sm)}.cuisine-selector h3{margin:0 0 1rem;font-size:1.1rem;font-weight:600}.cuisine-selector select{width:100%;padding:.75rem 1rem;font-size:1rem;background:var(--input-bg);color:var(--text-color);border:2px solid var(--input-border);border-radius:8px;cursor:pointer;transition:all var(--transition-speed)}.cuisine-selector select:focus{outline:none;border-color:var(--accent-color);box-shadow:0 0 0 3px #4caf501a}.cuisine-selector select option{background:var(--input-bg);color:var(--text-color)}.suggested-recipe-container{background:var(--card-bg);border-radius:16px;padding:2.5rem;box-shadow:var(--shadow-lg);animation:slideUp .6s ease-out}.suggested-recipe-container h2{font-size:1.8rem;font-weight:700;margin:0 0 1.5rem;color:var(--text-color);border-bottom:3px solid var(--accent-color);padding-bottom:.75rem}.suggested-recipe-container h3{color:var(--accent-color);margin-top:1.5rem}.suggested-recipe-container ul,.suggested-recipe-container ol{line-height:1.8;padding-left:1.5rem}.suggested-recipe-container li{margin-bottom:.5rem}.suggested-recipe-container p{line-height:1.7;margin-bottom:1rem}.suggested-recipe-container strong{color:var(--accent-color)}.recipe-actions{display:flex;gap:.75rem;margin-top:2rem;padding-top:1.5rem;border-top:2px solid var(--card-border);flex-wrap:wrap;align-items:center}.action-btn{padding:.75rem 1.5rem;background:var(--accent-gradient);color:var(--button-text);border:none;border-radius:8px;cursor:pointer;font-size:.95rem;font-weight:600;transition:all .3s;box-shadow:var(--shadow-sm)}.action-btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.action-btn.secondary{background:#757575}.action-btn.secondary:hover{background:#616161}.copy-confirmation{display:inline-block;margin-left:.75rem;padding:.5rem 1rem;background:var(--accent-color);color:#fff;border-radius:8px;font-weight:600;animation:popIn .3s cubic-bezier(.68,-.55,.265,1.55)}.recipe-rating{margin-top:1.5rem;padding-top:1.5rem;border-top:2px solid var(--card-border);display:flex;align-items:center;gap:.75rem;flex-wrap:wrap}.recipe-rating>span:first-child{font-weight:600;color:var(--text-color)}.star-button{font-size:1.8rem;cursor:pointer;transition:all .2s;filter:drop-shadow(0 2px 4px rgba(0,0,0,.1))}.star-button:hover{filter:drop-shadow(0 4px 8px rgba(255,193,7,.5))}.star-button{background:none;border:none;padding:0;line-height:1}.star-button:focus-visible,.favorite-btn:focus-visible,.history-item:focus-visible,.toggle-history-btn:focus-visible,.action-btn:focus-visible{outline:3px solid var(--accent-color);outline-offset:3px}.favorite-btn{font-size:1.8rem;background:none;border:none;cursor:pointer;margin-left:1rem;transition:all .2s;filter:drop-shadow(0 2px 4px rgba(0,0,0,.1))}.favorite-btn:hover{filter:drop-shadow(0 4px 8px rgba(255,0,0,.5))}.recipe-history{margin-top:2rem;padding:1.5rem;background:var(--card-bg);border:2px solid var(--card-border);border-radius:12px;box-shadow:var(--shadow-sm);transition:all var(--transition-speed)}.recipe-history h3{margin-top:0;font-size:1.2rem;font-weight:600;display:flex;justify-content:space-between;align-items:center}.history-controls{display:flex;gap:.75rem;margin-bottom:1rem;flex-wrap:wrap}.history-list{list-style:none;padding:0;margin:0}.history-item{padding:1rem;margin-bottom:.75rem;background:var(--bg-color);border:2px solid var(--card-border);border-radius:8px;cursor:pointer;transition:all .3s;text-align:left;width:100%;box-shadow:var(--shadow-sm)}.history-item:hover{transform:translate(8px);border-color:var(--accent-color);box-shadow:var(--shadow-md);background:var(--card-bg)}.history-item-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.5rem;font-weight:600}.history-item-meta{font-size:.9rem;color:#999}.history-item-rating{font-size:1rem}.toggle-history-btn{background:none;border:none;color:var(--accent-color);cursor:pointer;font-size:.95rem;font-weight:600;text-decoration:underline;padding:.25rem .5rem;transition:all .2s}.toggle-history-btn:hover{color:var(--accent-hover);transform:scale(1.05)}