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.accordion-header{background-color:var(--secondary-button-hover)}.accordion-header.active{border-bottom:1px solid var(--border-color);color:var(--primary-color)}.accordion-header-icon{font-size:1.5rem;transition:transform .3s ease-in-out;color:var(--text-secondary-color)}.accordion-header.active .accordion-header-icon{transform:rotate(45deg);color:var(--primary-color)}.accordion-content{max-height:0;overflow:hidden;transition:max-height .4s ease-in-out,padding .4s ease-in-out;padding:0}.accordion-content.open{max-height:5000px;padding:1.5rem 0;background-color:var(--background-color)}.day-tabs-nav{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:1.5rem;padding:0 1.5rem}.day-tab-button{background-color:var(--background-color);border:1px solid var(--border-color);color:var(--text-secondary-color);padding:.6rem 1.2rem;border-radius:20px;cursor:pointer;transition:all .2s}.day-tab-button:hover{background-color:var(--secondary-button-hover);color:var(--text-color)}.day-tab-button.active{background-color:var(--primary-color);color:var(--text-color);border-color:var(--primary-color);font-weight:600}.routine-plan.editable .day-card{background-color:transparent;padding:0}.day-card{padding:0 1.5rem;border-radius:0;background-color:transparent}.day-card h3,.day-card h4{font-size:1.4rem;margin-bottom:1.5rem;text-align:center}.muscle-group{color:var(--primary-color)}.exercise-list{list-style:none;display:flex;flex-direction:column;gap:1.5rem}.exercise-item{background-color:var(--surface-color);padding:1.25rem;border-radius:8px;border-left:4px solid var(--primary-color)}.exercise-item.editable{padding:1rem;border:1px solid var(--border-color);border-left:4px solid 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div{display:flex;flex-direction:column}.exercise-tracking label{font-size:.8rem;color:var(--text-secondary-color);margin-bottom:.25rem}.exercise-tracking input{width:100%;padding:.75rem;background-color:var(--background-color);border:1px solid var(--border-color);color:var(--text-color);border-radius:6px;text-align:center;font-size:1rem}.exercise-tracking input::placeholder{color:#777}.exercise-tracking .cta-button{width:44px;height:44px;padding:0;border-radius:50%;font-size:1.5rem;flex-shrink:0;display:flex;justify-content:center;align-items:center;line-height:1}.expired-view{text-align:center;padding:3rem;background-color:var(--surface-color);border-radius:12px}.expired-view h2{color:var(--primary-color);margin-bottom:1rem}.ai-assistant-button{background-color:var(--archive-color);border-color:var(--archive-color)}.ai-assistant-button:hover{background-color:#2b8cce}.client-profile-view{max-width:800px;margin:0 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strong{display:block;color:var(--text-color);font-size:1.2rem;margin-top:.25rem}.chat-fullscreen-container{position:fixed;top:0;left:0;width:100%;height:100%;background-color:var(--background-color);z-index:2000;display:flex;flex-direction:column}.chat-messages{flex-grow:1;overflow-y:auto;padding:1rem;display:flex;flex-direction:column;gap:1.5rem}.chat-message{display:flex;gap:1rem;max-width:80%}.chat-message .avatar{width:40px;height:40px;border-radius:50%;display:flex;justify-content:center;align-items:center;font-weight:600;flex-shrink:0}.chat-message.user{align-self:flex-end;flex-direction:row-reverse}.chat-message.user .avatar{background-color:var(--primary-color)}.chat-message.model .avatar{background-color:var(--secondary-button-color)}.message-content{background-color:var(--surface-color);padding:1rem;border-radius:12px}.message-content p{margin:0;white-space:pre-wrap;color:var(--text-color)}.message-content img{max-width:100%;border-radius:8px;margin-bottom:.5rem}.chat-input-area{padding:1rem;border-top:1px solid var(--border-color);background-color:var(--background-color)}.chat-input-area form{display:flex;gap:.5rem;align-items:center}.chat-input-area input[type=text]{flex-grow:1;padding:.8rem 1rem;border-radius:20px;border:1px solid var(--border-color);background-color:var(--surface-color);color:var(--text-color);font-size:1rem}.chat-action-btn,.chat-input-area button[type=submit]{background:none;border:none;color:var(--text-secondary-color);cursor:pointer;padding:.5rem;flex-shrink:0}.chat-action-btn svg,.chat-input-area button[type=submit] svg{width:24px;height:24px;fill:currentColor}.chat-image-preview{position:relative;width:80px;height:80px;margin-bottom:.5rem}.chat-image-preview img{width:100%;height:100%;object-fit:cover;border-radius:8px}.remove-image-btn{position:absolute;top:-5px;right:-5px;background-color:var(--primary-color);color:#fff;border:none;border-radius:50%;width:22px;height:22px;cursor:pointer}.limit-reached-message{text-align:center;padding:1rem;color:var(--text-secondary-color)}.chat-typing-indicator span{height:8px;width:8px;float:left;margin:0 1px;background-color:#9e9ea1;display:block;border-radius:50%;opacity:.4;animation:a 1s infinite}.chat-typing-indicator span:nth-of-type(2){animation-delay:.2s}.chat-typing-indicator span:nth-of-type(3){animation-delay:.4s}@keyframes a{0%{opacity:.3;transform:translateY(0)}50%{opacity:1;transform:translateY(-3px)}to{opacity:.3;transform:translateY(0)}}.video-modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#000c;display:flex;justify-content:center;align-items:center;z-index:2000}.video-modal-content{position:relative;width:90%;max-width:900px;background:var(--background-color);padding:1rem;border-radius:8px}.video-modal-content video{width:100%;max-height:80vh;border-radius:6px}.video-modal-close-btn{position:absolute;top:-35px;right:0;background:none;border:none;color:#fff;font-size:2.5rem;cursor:pointer}@media (max-width: 960px){.dashboard-grid{grid-template-columns:1fr}.profile-section{position:static}}@media (max-width: 768px){.login-container,.client-view-container,.onboarding-container{padding-left:0;padding-right:0}.main-header{flex-direction:column;align-items:flex-start;text-align:left;margin-bottom:1rem}.main-header .header-title-wrapper{margin-bottom:1rem}.admin-header-nav{width:100%;display:grid;grid-template-columns:repeat(2,1fr);gap:.75rem}.client-management-bar{flex-direction:column;align-items:stretch;margin:1.5rem 0 1rem;gap:1rem}.add-client-form,.search-client-form{flex:initial}.client-list{margin-top:1rem}.view-controls,.selection-controls{flex-direction:column;align-items:stretch}.add-exercise-form{grid-template-columns:1fr}.exercise-entry-header{display:none}.exercise-entry-row{grid-template-columns:1fr;padding:1rem}.exercise-entry-row>*{grid-column:1 / -1}.exercise-entry-row .exercise-row-actions{margin-top:1rem}.main-tab-button{font-size:.9rem;padding:.8rem .5rem}.client-view-container>header{flex-direction:column;align-items:flex-start}.client-header-actions{margin-top:1rem}.client-profile-view{padding:0}.metrics-grid{grid-template-columns:1fr;gap:1.5rem}}@media (max-width: 480px){.plan-selection-grid,.generation-params-grid{grid-template-columns:1fr}.login-box,.onboarding-section,.profile-card{padding:1.5rem}.main-content{padding:1rem 0;border-radius:0}}