#iaw-vocab-app{color:#1e293b;background-color:#f0f8ff;--primary:#4f46e5;--primary-hover:#4338ca;--badge-academic-bg:#eef2ff;--badge-academic-text:#4f46e5;--badge-temel-bg:#f1f5f9;--badge-temel-text:#64748b;--badge-ustalik-bg:#fff7ed;--badge-ustalik-text:#ea580c;position:relative;z-index:1;-webkit-tap-highlight-color:#fff0}#iaw-vocab-app button:focus,#iaw-vocab-app a:focus,#iaw-vocab-app input:focus,#iaw-vocab-app textarea:focus,#iaw-vocab-app select:focus,#iaw-vocab-app [role="button"]:focus{outline:none!important;box-shadow:none!important;-webkit-tap-highlight-color:transparent!important}#iaw-vocab-app button:active,#iaw-vocab-app a:active{background-color:inherit}@media (min-width:769px){#iaw-vocab-app{margin-left:310px;margin-right:40px;padding-top:30px;min-height:100vh;width:auto}}@media (max-width:768px){#iaw-vocab-app{margin-left:0;margin-right:0;padding:15px;width:100%}}.custom-scrollbar::-webkit-scrollbar{width:6px}.custom-scrollbar::-webkit-scrollbar-track{background:#f0f8ff}.custom-scrollbar::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:10px}.custom-scrollbar::-webkit-scrollbar-thumb:hover{background:#94a3b8}.iaw-vocab-tabs-wrapper{flex:1;display:flex;justify-content:center}.iaw-vocab-tabs{display:inline-flex;align-items:center;background:#f1f5f9;padding:5px;border-radius:14px;gap:4px;border:1px solid #e2e8f0}.iaw-vocab-tab{padding:10px 22px;font-size:14px;font-weight:600;color:#64748b;background:#fff0;border:none;border-radius:10px;cursor:pointer;transition:all 0.25s cubic-bezier(.4,0,.2,1);display:inline-flex;align-items:center;justify-content:center;gap:8px;white-space:nowrap;position:relative;line-height:1}.iaw-vocab-tab svg{width:16px;height:16px;flex-shrink:0;opacity:.7;transition:opacity 0.2s}.iaw-vocab-tab:hover{color:#334155;background:rgb(255 255 255 / .7)}.iaw-vocab-tab:hover svg{opacity:1}.iaw-vocab-tab.active{background:#0f172a!important;color:#ffffff!important;box-shadow:0 2px 8px rgb(15 23 42 / .2),0 1px 2px rgb(15 23 42 / .1)!important;border:none!important}.iaw-vocab-tab.active svg{opacity:1;color:#fff}.iaw-vocab-tab-content{display:none}.iaw-vocab-tab-content.active{display:block}.iaw-btn-import{background:#0f172a!important;color:#ffffff!important;padding:10px 20px;border-radius:12px;font-weight:600;font-size:14px;box-shadow:0 4px 12px rgb(15 23 42 / .15);transition:all 0.2s ease;display:inline-flex;align-items:center;gap:8px;border:none;cursor:pointer}.iaw-btn-import:hover{background:#1e293b!important;transform:translateY(-1px);box-shadow:0 6px 16px rgb(15 23 42 / .2)}.iaw-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;border-radius:10px;font-weight:600;transition:all 0.2s;cursor:pointer;border:none;outline:none}.iaw-btn-primary{background-color:var(--primary)!important;color:white!important;box-shadow:0 4px 6px -1px rgb(79 70 229 / .2)}.iaw-btn-primary:hover,.iaw-btn-primary:focus,.iaw-btn-primary:active,.iaw-btn-primary:visited{background-color:var(--primary-hover)!important;color:white!important;transform:translateY(-1px);box-shadow:0 6px 10px -1px rgb(79 70 229 / .3)}.iaw-btn-dark{background-color:#0f172a!important;color:white!important;padding:12px 24px;border-radius:8px}.iaw-btn-dark:hover,.iaw-btn-dark:focus,.iaw-btn-dark:active,.iaw-btn-dark:visited{background-color:#1e293b!important;color:white!important;transform:translateY(-1px)}.iaw-btn-ghost{background-color:#fff0;color:#64748b}.iaw-btn-ghost:hover{background-color:#f1f5f9;color:#334155}.iaw-btn-sm{padding:8px 16px;font-size:.875rem}.iaw-stat-card{transition:transform 0.2s,box-shadow 0.2s}.iaw-stat-card:hover{transform:translateY(-2px);box-shadow:0 10px 15px -3px rgb(0 0 0 / .05)}.text-iaw-stat-value{font-family:'Outfit',sans-serif}.iaw-vocab-item{transition:all 0.2s;border:1px solid #fff0;border-radius:12px;padding:16px;margin-bottom:8px;position:relative;background:#fff0}.iaw-vocab-item:hover{background-color:rgb(255 255 255 / .5)}.iaw-vocab-item.active{background-color:#fff;box-shadow:0 4px 20px -2px rgb(0 0 0 / .1);border-color:#f1f5f9;z-index:10}.iaw-practiced-tick{width:4px;height:28px;border-radius:4px;background-color:#10b981;position:absolute;top:50%;right:16px;transform:translateY(-50%)}.iaw-badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:6px;font-size:.65rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;gap:4px}.iaw-badge-academic{background-color:var(--badge-academic-bg);color:var(--badge-academic-text)}.iaw-badge-temel{background-color:var(--badge-temel-bg);color:var(--badge-temel-text)}.iaw-badge-ustalik{background-color:var(--badge-ustalik-bg);color:var(--badge-ustalik-text)}.iaw-target-label{font-size:.75rem;color:#94a3b8;text-transform:uppercase;letter-spacing:.1em;font-weight:700}.iaw-main-title{font-family:'Playfair Display',serif;font-size:3.5rem;font-weight:700;line-height:1.1;color:#0f172a;letter-spacing:-.02em}.iaw-context-box{border-left:4px solid #0f172a;padding-left:20px;margin-top:20px;margin-bottom:30px}.iaw-context-text{font-size:1.125rem;color:#475569;line-height:1.6}.iaw-navbar{position:relative;z-index:50;background:#fff0;padding:15px 0;margin-bottom:30px;border-radius:0;box-shadow:none}.iaw-navbar-container{display:flex;justify-content:space-between;align-items:center;gap:16px}.iaw-brand{display:flex;align-items:center;gap:12px;flex-shrink:0}.iaw-brand-icon{width:42px;height:42px;background:#0f172a;color:#fff;border-radius:10px;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:22px;box-shadow:0 4px 6px -1px rgb(15 23 42 / .2)}.iaw-brand-text{font-size:1.25rem;font-weight:800;color:#1e293b;letter-spacing:-.025em}.iaw-nav-right{display:flex;align-items:center;flex-shrink:0;transition:opacity 0.25s ease,visibility 0.25s ease}.iaw-modal{z-index:99999;position:fixed;top:0;left:0;width:100%;height:100%;display:flex;align-items:center;justify-content:center}.iaw-modal-backdrop{position:absolute;top:0;left:0;width:100%;height:100%;background:rgb(15 23 42 / .6);backdrop-filter:blur(4px)}.iaw-modal-content{position:relative;z-index:10;background:#fff;width:90%;max-width:500px;border-radius:20px;box-shadow:0 25px 50px -12px rgb(0 0 0 / .25);overflow:hidden;animation:iawModalIn 0.3s ease-out forwards}@keyframes iawModalIn{from{opacity:0;transform:scale(.95) translateY(10px)}to{opacity:1;transform:scale(1) translateY(0)}}.iaw-modal-header{padding:20px 24px;border-bottom:1px solid #f1f5f9;display:flex;justify-content:space-between;align-items:center}.iaw-modal-header h3{margin:0;font-size:1.1rem;font-weight:700}.iaw-modal-body{padding:24px;max-height:60vh;overflow-y:auto}.iaw-modal-footer{padding:16px 24px;background:#f8fafc;border-top:1px solid #f1f5f9;text-align:right}.iaw-writing-list{display:flex;flex-direction:column;gap:10px}.iaw-writing-item{padding:12px;border:1px solid #e2e8f0;border-radius:8px;cursor:pointer;transition:all 0.2s}.iaw-writing-item:hover{border-color:var(--primary);background-color:#eef2ff}.iaw-modal-close{background:#fff0;border:none;cursor:pointer;color:#94a3b8}.iaw-modal-close:hover{color:#64748b}.iaw-step-indicator{display:flex;justify-content:center;align-items:center;gap:0;margin-bottom:24px}.iaw-step-line{width:40px;height:2px;background:#e2e8f0;transition:background 0.3s}.iaw-step-line.completed{background:#10b981}.iaw-step-dot{width:32px;height:32px;border-radius:50%;background:#f1f5f9;color:#94a3b8;display:flex;align-items:center;justify-content:center;font-size:.875rem;font-weight:700;border:2px solid #fff0;transition:all 0.3s;flex-shrink:0}.iaw-step-dot.active{background:#6366f1;border-color:#6366f1;color:#fff;box-shadow:0 0 0 4px rgb(99 102 241 / .15)}.iaw-step-dot.completed{background:#10b981;color:#fff;border-color:#10b981}.iaw-analytics-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.iaw-analytics-card{background:#f8fafc;border:1px solid #e2e8f0;border-radius:12px;padding:14px 16px;text-align:left}.iaw-analytics-label{font-size:.65rem;font-weight:700;color:#94a3b8;text-transform:uppercase;letter-spacing:.05em;margin-bottom:6px;display:flex;align-items:center;gap:4px}.iaw-analytics-icon{width:14px;height:14px;flex-shrink:0}.iaw-analytics-value{font-size:1.25rem;font-weight:800;color:#1e293b;line-height:1.2}.iaw-analytics-sub{font-size:.75rem;font-weight:500;color:#94a3b8}.iaw-btn-outline{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 28px;font-weight:600;font-size:.9rem;border-radius:12px;cursor:pointer;transition:all 0.2s;border:1.5px solid #e2e8f0;background:#fff;color:#1e293b}.iaw-btn-outline:hover{background:#1e293b!important;border-color:#1e293b!important;color:white!important}.iaw-btn-outline:focus,.iaw-btn-outline:active{background:#1e293b!important;border-color:#1e293b!important;color:white!important}@media (max-width:640px){.iaw-analytics-grid{grid-template-columns:repeat(2,1fr)}}@keyframes fadeIn{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn 0.3s ease-out forwards}.bg-emerald-50{background-color:#ecfdf5}.bg-emerald-100{background-color:#d1fae5}.text-emerald-600{color:#059669}.border-emerald-100{border-color:#d1fae5}.border-emerald-200{border-color:#a7f3d0}.text-red-400{color:#f87171}.line-through{text-decoration:line-through}.line-clamp-2{display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.spinner{width:40px;height:40px;border:4px solid #f3f3f3;border-top:4px solid var(--primary);border-radius:50%;animation:spin 1s linear infinite;margin:0 auto}.spinner-sm{width:16px;height:16px;border:2px solid #e2e8f0;border-top:2px solid var(--primary);border-radius:50%;animation:spin 1s linear infinite;display:inline-block}@keyframes spin{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}@keyframes iaw-shimmer{0%,100%{background-position:-200% center}50%{background-position:200% center}}.iaw-vs-shimmer{background:linear-gradient(90deg,#94a3b8 0%,#94a3b8 40%,#f59e0b 50%,#94a3b8 60%,#94a3b8 100%);background-size:200% auto;-webkit-background-clip:text;-webkit-text-fill-color:#fff0;background-clip:text;animation:iaw-shimmer 6s ease-in-out infinite;font-weight:600}.iaw-analytics-bar{width:100%;height:4px;background:#e2e8f0;border-radius:4px;margin-top:8px;overflow:hidden}.iaw-analytics-bar-fill{height:100%;background:#10b981;border-radius:4px;transition:width 0.5s ease}@media (max-width:768px){.iaw-navbar{padding:8px 0;margin-bottom:20px}.iaw-navbar-container{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px 0}.iaw-brand{order:1;flex-shrink:0;display:flex;align-items:center;gap:8px}.iaw-brand-text{display:inline-block;font-size:1rem;font-weight:700;color:#0f172a}.toefl-dark .iaw-brand-text{color:#f8fafc}.iaw-brand-icon{width:36px;height:36px;font-size:18px;border-radius:9px}.iaw-nav-right{order:2;flex-shrink:0;margin-right:48px}.iaw-nav-right .iaw-nav-actions .iaw-btn-import{padding:8px 12px;font-size:12px;border-radius:10px;gap:6px;white-space:nowrap}.iaw-nav-right .iaw-nav-actions .iaw-btn-import svg{width:14px;height:14px}.iaw-vocab-tabs-wrapper{order:3;width:100%;flex:0 0 100%;margin-top:4px}.iaw-vocab-tabs{display:flex;width:100%;padding:4px;gap:4px;border-radius:12px;background:#f1f5f9;border:1px solid #e2e8f0;box-sizing:border-box;justify-content:space-between;overflow:hidden}.iaw-vocab-tabs::-webkit-scrollbar{display:none}.iaw-vocab-tab{flex:1 1 50%;width:50%;min-width:0;padding:9px 8px;font-size:13px;font-weight:600;border-radius:9px;gap:6px;justify-content:center;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.iaw-vocab-tab svg{width:15px;height:15px;flex-shrink:0}}@media (max-width:380px){.iaw-brand-text{font-size:.875rem}.iaw-nav-right{margin-right:40px}.iaw-vocab-tab{font-size:12px;padding:8px 4px;gap:4px}}.iaw-main-content>.mb-8 h1{font-size:1.5rem}.iaw-main-content .grid.md\:grid-cols-5{grid-template-columns:repeat(2,1fr)!important;gap:10px}.iaw-main-content .grid.md\:grid-cols-5>div{height:auto!important;min-height:80px;padding:12px!important}.iaw-main-content .grid.md\:grid-cols-5>div:last-child{grid-column:span 2}.iaw-deck-section .flex.md\:flex-row{flex-direction:column!important;height:auto!important}.iaw-deck-section .flex.md\:flex-row>div:first-child{width:100%!important;max-height:250px;border-right:none!important;border-bottom:1px solid #e2e8f0}.iaw-deck-section .flex.md\:flex-row>div:last-child{min-height:400px}.iaw-main-title{font-size:2rem!important}.iaw-context-box{padding-left:14px;margin-top:14px;margin-bottom:20px}.iaw-context-text{font-size:.95rem}.iaw-analytics-grid{grid-template-columns:repeat(2,1fr)!important;gap:8px}.iaw-analytics-card{padding:10px 12px}.iaw-analytics-value{font-size:1.1rem}#iaw-practice-flow{padding:16px!important}#iaw-practice-flow .p-8{padding:16px!important}.iaw-step-indicator{margin-bottom:16px}#practice-input,#practice-textarea{font-size:1rem!important;padding:12px!important}.iaw-btn-dark,.iaw-btn-outline{padding:10px 20px;font-size:.85rem}#iaw-practice-flow .max-w-sm{max-width:100%!important}#iaw-practice-flow .bg-emerald-50{border-radius:12px!important}.iaw-vocab-item{padding:12px;margin-bottom:4px}.iaw-vocab-item h4{font-size:1rem!important}#iaw-stage-content{padding:20px!important}.iaw-modal-content{width:95%;max-height:85vh}.iaw-modal-body{max-height:50vh}.iaw-vocab-item .text-xs{font-size:.65rem}.iaw-deck-tabs{gap:4px;padding:6px 8px}.iaw-deck-tab{font-size:.7rem;padding:5px 10px}}.iaw-deck-tabs{display:flex!important;flex-direction:row!important;flex-wrap:nowrap!important;align-items:center!important;gap:4px!important;padding:6px!important;background:#f1f5f9!important;border-radius:12px!important;margin:10px 12px!important;border:1px solid #e2e8f0!important;box-sizing:border-box!important}.iaw-deck-tab{flex:1 1 50%!important;width:50%!important;min-width:0!important;display:flex!important;align-items:center!important;justify-content:center!important;gap:6px!important;padding:8px 10px!important;border:none!important;border-radius:8px!important;font-size:0.78rem!important;font-weight:700!important;color:#64748b!important;background:transparent!important;cursor:pointer!important;transition:all 0.2s cubic-bezier(.4,0,.2,1)!important;white-space:nowrap!important;user-select:none!important}.iaw-deck-tab:hover{color:#1e293b!important;background:rgb(255 255 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rgb(255 255 255 / .05) inset;min-width:280px}.iaw-levelup-icon{font-size:2rem;line-height:1;animation:iawBounce 0.6s ease 0.3s}.iaw-levelup-title{font-size:1.1rem;font-weight:800;color:#fbbf24;letter-spacing:-.02em}.iaw-levelup-sub{font-size:.8rem;color:#94a3b8;font-weight:500;margin-top:2px}@keyframes iawLevelUpIn{from{opacity:0;transform:translateX(60px) scale(.9)}to{opacity:1;transform:translateX(0) scale(1)}}@keyframes iawLevelUpOut{from{opacity:1;transform:translateX(0) scale(1)}to{opacity:0;transform:translateX(60px) scale(.9)}}@keyframes iawBounce{0%,100%{transform:scale(1)}50%{transform:scale(1.3)}}.iaw-mastery-section{background:linear-gradient(135deg,#0f172a 0%,#1e293b 50%,#0f172a 100%);border-radius:20px;padding:24px 28px;margin-bottom:40px;position:relative;overflow:hidden;box-shadow:0 8px 32px rgb(15 23 42 / .2)}.iaw-mastery-section::before{content:'';position:absolute;top:0;left:-100%;width:200%;height:100%;background:linear-gradient(90deg,transparent,rgb(255 255 255 / 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.08)}}.iaw-mastery-icon{font-size:1.5rem;line-height:1}.iaw-mastery-label{font-size:1.05rem;font-weight:700;color:#f8fafc;letter-spacing:-.01em}.iaw-mastery-motiv{font-size:.78rem;color:#94a3b8;font-weight:500;margin-top:2px}.iaw-mastery-pct{font-size:2.5rem;font-weight:800;color:#f8fafc;letter-spacing:-.03em;line-height:1;font-family:'Outfit',sans-serif}.iaw-mastery-bar-track{width:100%;height:8px;background:rgb(255 255 255 / .08);border-radius:8px;overflow:hidden;position:relative;z-index:1}.iaw-mastery-bar-fill{height:100%;border-radius:8px;background:linear-gradient(90deg,#94a3b8,#cbd5e1);transition:width 1s cubic-bezier(.22,1,.36,1),background 0.5s ease;box-shadow:0 0 12px rgb(148 163 184 / .4);position:relative}.iaw-mastery-bar-fill::after{content:'';position:absolute;top:0;right:0;width:20px;height:100%;background:rgb(255 255 255 / .3);border-radius:8px;filter:blur(4px);animation:iawBarGlow 2s ease-in-out infinite}@keyframes iawBarGlow{0%,100%{opacity:.3}50%{opacity:.8}}@media 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