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var(--space-4);font-size:var(--font-size-sm)}.btn-full{width:100%}.form-group{display:flex;flex-direction:column;gap:var(--space-2)}.form-label{font-size:var(--font-size-sm);font-weight:500;color:var(--color-text)}.form-label .required{color:var(--color-danger);margin-left:2px}.form-input{padding:var(--space-3) var(--space-4);border:1.5px solid var(--color-border);border-radius:var(--radius-md);font-family:var(--font-family);font-size:var(--font-size-base);color:var(--color-text);background:var(--color-surface);transition:border-color var(--transition-fast),box-shadow var(--transition-fast);outline:none;width:100%}.form-input:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-light)}.form-input::placeholder{color:var(--color-text-tertiary)}.form-input-error{border-color:var(--color-danger)}.form-input-error:focus{box-shadow:0 0 0 3px var(--color-danger-light)}textarea.form-input{min-height:80px;resize:vertical}select.form-input{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:40px}.form-hint{font-size:var(--font-size-xs);color:var(--color-text-tertiary)}.exam-input{padding:var(--space-3) var(--space-4);border:1.5px solid var(--color-border);border-radius:var(--radius-md);font-family:var(--font-family);font-size:var(--font-size-base);color:var(--color-text);background:var(--color-surface);transition:border-color var(--transition-fast),box-shadow var(--transition-fast);outline:none}.exam-input:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-light)}.exam-input::placeholder{color:var(--color-text-tertiary)}select.exam-input{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:40px}select.exam-select{-webkit-appearance:auto;-moz-appearance:auto;appearance:auto;background-image:none;padding-right:var(--space-3);font-family:var(--font-family);font-weight:400;color:var(--color-text);border:1px solid var(--color-border);border-radius:var(--radius-md);cursor:pointer}select.exam-select:has(option:checked[value=""]){color:var(--color-text-tertiary)}select.exam-select option{color:var(--color-text)}@media(min-width:768px){select.exam-select{font-size:12px;line-height:1.4;padding:7px 12px}}.form-error{font-size:var(--font-size-xs);color:var(--color-danger)}.checkbox-group{display:flex;flex-wrap:wrap;gap:var(--space-2)}.checkbox-pill{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);border:1.5px solid var(--color-border);border-radius:var(--radius-full);font-size:var(--font-size-sm);cursor:pointer;transition:all var(--transition-fast);-webkit-user-select:none;user-select:none}.checkbox-pill:hover{border-color:var(--color-primary);background:var(--color-primary-light)}.checkbox-pill.checked{border-color:var(--color-primary);background:var(--color-primary-soft);color:var(--color-primary-dark);font-weight:500}.checkbox-pill input[type=checkbox]{display:none}.progress-bar{display:flex;align-items:center;gap:0;padding:var(--space-4) var(--space-6);overflow-x:auto}.progress-step{display:flex;align-items:center;gap:var(--space-2);font-size:var(--font-size-sm);color:var(--color-text-tertiary);white-space:nowrap;flex-shrink:0}.progress-step.active{color:var(--color-primary);font-weight:600}.progress-step.completed{color:var(--color-success)}.progress-dot{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:var(--font-size-xs);font-weight:600;background:var(--color-border-light);color:var(--color-text-tertiary);flex-shrink:0}.progress-step.active .progress-dot{background:var(--color-primary);color:#fff}.progress-step.completed .progress-dot{background:var(--color-success);color:#fff}.progress-line{flex:1;height:2px;background:var(--color-border);margin:0 var(--space-2);min-width:20px}.progress-line.completed{background:var(--color-success)}.section-header{margin-bottom:var(--space-6)}.section-title{font-size:var(--font-size-xl);font-weight:600;color:var(--color-text);margin-bottom:var(--space-1)}.section-description{font-size:var(--font-size-sm);color:var(--color-text-secondary)}.badge{display:inline-flex;align-items:center;gap:var(--space-1);padding:2px var(--space-3);border-radius:var(--radius-full);font-size:var(--font-size-xs);font-weight:500;line-height:1.5}.badge-primary{background:var(--color-primary-light);color:var(--color-primary-dark)}.badge-success{background:var(--color-success-light);color:var(--color-success)}.badge-warning{background:var(--color-warning-light);color:#92400e}.badge-danger{background:var(--color-danger-light);color:var(--color-danger)}.spinner{width:20px;height:20px;border:2.5px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin .6s linear infinite}.spinner-lg{width:36px;height:36px;border-width:3px}@keyframes spin{to{transform:rotate(360deg)}}.skeleton{background:linear-gradient(90deg,var(--color-border-light) 25%,var(--color-bg) 50%,var(--color-border-light) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:var(--radius-sm)}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.alert{padding:var(--space-4) var(--space-5);border-radius:var(--radius-md);font-size:var(--font-size-sm);display:flex;align-items:flex-start;gap:var(--space-3)}.alert-info{background:var(--color-primary-light);color:var(--color-primary-dark);border:1px solid var(--color-primary-soft)}.alert-success{background:var(--color-success-light);color:#065f46;border:1px solid #a7f3d0}.alert-warning{background:var(--color-warning-light);color:#92400e;border:1px solid #fde68a}.alert-error{background:var(--color-danger-light);color:#991b1b;border:1px solid #fecaca}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.animate-in{animation:fadeIn .3s ease both}.animate-slide-up{animation:slideUp .4s ease both}.stagger>*{animation:fadeIn .3s ease both}.stagger>*:nth-child(1){animation-delay:0ms}.stagger>*:nth-child(2){animation-delay:50ms}.stagger>*:nth-child(3){animation-delay:.1s}.stagger>*:nth-child(4){animation-delay:.15s}.stagger>*:nth-child(5){animation-delay:.2s}.stagger>*:nth-child(6){animation-delay:.25s}@media(max-width:640px){:root{--font-size-3xl: 1.75rem;--font-size-2xl: 1.5rem;--font-size-xl: 1.25rem}.container,.container-narrow,.container-wide{padding:0 var(--space-4)}.btn-lg{padding:var(--space-3) var(--space-6);font-size:var(--font-size-base)}}