:root{color-scheme:light dark;--app-background: #faf8f4;--card-background: #fcfdff;--accent: #6b8f71;--brand-button-bg: #5f7a63;--brand-button-fg: #ffffff;--success: #73a57a;--warning: #eb9e47;--info: #6194b8;--danger: #dc2626;--text-primary: #000000;--text-secondary: rgba(60, 60, 67, .6);--text-tertiary: rgba(60, 60, 67, .3);--secondary-bg: #f2f2f7;--tertiary-fill: rgba(118, 118, 128, .12);--gray-track: #e5e5ea;--separator: rgba(60, 60, 67, .15);--shadow-card: 0 2px 8px rgba(0, 0, 0, .04);--radius-card: 12px;--radius-button: 14px;--radius-chip: 10px;--tab-bar-height: 56px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.5;color:var(--text-primary);background:var(--app-background)}@media(prefers-color-scheme:dark){:root{--app-background: #1a1c1e;--card-background: #292b2e;--accent: #94c79e;--brand-button-bg: #7aa685;--brand-button-fg: #1c1c1c;--text-primary: #fafafa;--text-secondary: rgba(235, 235, 245, .6);--text-tertiary: rgba(235, 235, 245, .3);--secondary-bg: #2c2c2e;--tertiary-fill: rgba(118, 118, 128, .24);--gray-track: #3a3a3c;--separator: rgba(84, 84, 88, .65)}}*{box-sizing:border-box}body{margin:0;min-height:100dvh;background:var(--app-background)}#root{min-height:100dvh}a{color:var(--accent);text-decoration:none}.text-secondary{color:var(--text-secondary)}.text-tertiary{color:var(--text-tertiary);font-size:.75rem}.muted{color:var(--text-secondary)}.app-shell{max-width:480px;margin:0 auto;min-height:100dvh;background:var(--app-background)}.main-shell{display:flex;flex-direction:column;min-height:100dvh;padding:0}.main-content{flex:1;overflow-y:auto;padding:0 16px calc(var(--tab-bar-height) + env(safe-area-inset-bottom) + 16px)}.screen{display:flex;flex-direction:column;gap:16px;min-height:calc(100dvh - 32px);overflow-y:auto;padding:16px 20px calc(24px + env(safe-area-inset-bottom))}.screen-center{flex:1;display:flex;flex-direction:column;justify-content:flex-start;gap:20px;min-height:0;padding:8px 0 24px}.auth-form{display:flex;flex-direction:column;gap:20px;flex:1;min-height:0}.auth-form-actions{display:flex;flex-direction:column;gap:12px;margin-top:auto;padding-top:8px}.logo{width:96px;height:96px;max-width:96px;max-height:96px;flex-shrink:0;border-radius:22px;object-fit:cover;box-shadow:var(--shadow-card);align-self:center}h1,h2{margin:0}.subtitle{margin:0;text-align:center;color:var(--text-secondary)}.field{display:flex;flex-direction:column;gap:8px}.field label{font-size:.875rem;color:var(--text-secondary)}.consent-field{display:flex;align-items:flex-start;gap:12px;font-size:.875rem;line-height:1.45;color:var(--text-secondary);cursor:pointer}.consent-field input[type=checkbox]{width:20px;height:20px;margin-top:2px;flex-shrink:0;accent-color:var(--accent);cursor:pointer}.consent-field a{color:var(--accent);text-decoration:underline;text-underline-offset:2px}.consent-field a:hover{opacity:.85}input,select,textarea{width:100%;padding:14px 16px;border:none;border-radius:var(--radius-card);background:var(--card-background);color:var(--text-primary);font:inherit;box-shadow:var(--shadow-card)}textarea{min-height:88px;resize:vertical}.btn{display:inline-flex;align-items:center;justify-content:center;width:100%;min-height:52px;padding:16px 20px;border:none;border-radius:var(--radius-button);background:var(--brand-button-bg);color:var(--brand-button-fg);font:inherit;font-size:1.0625rem;font-weight:600;cursor:pointer}.btn:disabled{background:var(--card-background);color:var(--text-tertiary);cursor:not-allowed}.btn-sent,.btn-sent:disabled{background:var(--success);color:#fff;cursor:default;opacity:1}.btn-secondary{background:var(--card-background);color:var(--text-primary);box-shadow:var(--shadow-card)}.btn-compact{border:none;background:var(--card-background);color:var(--text-primary);font:inherit;font-size:.9375rem;font-weight:600;padding:10px 16px;border-radius:999px;cursor:pointer;box-shadow:var(--shadow-card)}.link-btn{background:none;border:none;color:var(--text-secondary);font:inherit;font-weight:500;cursor:pointer;padding:8px}.accent-link{color:var(--accent)}.error-box{padding:12px 14px;border-radius:var(--radius-card);background:#dc26261a;color:var(--danger);font-size:.9375rem}.success-box{padding:12px 14px;border-radius:var(--radius-card);background:#6194b826;color:var(--info);font-size:.9375rem}.segmented{display:grid;grid-template-columns:1fr 1fr;gap:8px}.segmented button{min-height:44px;border:none;border-radius:var(--radius-card);background:var(--card-background);color:var(--text-primary);font:inherit;cursor:pointer;box-shadow:var(--shadow-card)}.segmented button.active{background:var(--brand-button-bg);color:var(--brand-button-fg)}.tab-bar{position:fixed;left:50%;bottom:0;transform:translate(-50%);width:min(480px,100%);display:grid;grid-template-columns:repeat(4,1fr)}.tab-bar-five{grid-template-columns:repeat(5,1fr);min-height:var(--tab-bar-height);padding-bottom:env(safe-area-inset-bottom);background:color-mix(in srgb,var(--card-background) 92%,transparent);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-top:.5px solid var(--separator);z-index:20}.tab-bar-item{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:6px 4px;border:none;background:none;color:var(--text-secondary);font-size:.5625rem;cursor:pointer}.tab-bar-item.active{color:var(--accent)}.tab-icon{width:24px;height:24px;color:var(--text-secondary)}.tab-icon-active{color:var(--accent)}.tab-page{display:flex;flex-direction:column;gap:16px;padding-top:8px}.nav-bar{display:flex;align-items:center;justify-content:center;min-height:44px}.nav-title{margin:0;font-size:1.0625rem;font-weight:600;text-align:center}.today-header{display:flex;flex-direction:column;gap:6px}.today-greeting{margin:0;font-size:1.375rem;font-weight:700}.today-date-line{margin:0;font-size:.9375rem}.today-trainer-row{display:flex;align-items:center;gap:8px;margin:0;font-size:.9375rem}.inline-icon{width:18px;height:18px;flex-shrink:0}.card-block{padding:16px;border-radius:var(--radius-card);background:var(--card-background);box-shadow:var(--shadow-card)}.comment-head{display:flex;align-items:center;gap:8px;margin-bottom:8px}.comment-head strong{font-size:1.0625rem;font-weight:600}.badge-new{font-size:.75rem;font-weight:700;padding:2px 8px;border-radius:999px;background:#6194b826;color:var(--info)}.progress-block{display:flex;align-items:center;gap:16px}.progress-ring{--size: 72px;width:var(--size);height:var(--size);border-radius:50%;background:conic-gradient(var(--success) calc(var(--p, 0) * 360deg),var(--gray-track) 0);display:grid;place-items:center;position:relative;flex-shrink:0}.progress-ring:before{content:"";position:absolute;top:8px;right:8px;bottom:8px;left:8px;border-radius:50%;background:var(--card-background)}.progress-ring span{position:relative;font-weight:600;font-size:1.0625rem}.meal-list{display:flex;flex-direction:column;gap:12px}.meal-card{display:flex;background:var(--card-background);border-radius:var(--radius-card);overflow:hidden;box-shadow:var(--shadow-card)}.meal-card-accent{width:4px;flex-shrink:0;border-radius:2px}.meal-card-body{flex:1;padding:16px;display:flex;flex-direction:column;gap:10px}.meal-card-head{display:flex;align-items:center;gap:8px;font-size:.75rem}.meal-card-type{font-weight:700;color:var(--text-secondary)}.meal-card-spacer{flex:1}.meal-status-label{font-size:.75rem}.meal-partial{color:var(--warning)}.dish-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}.dish-row{display:flex;gap:10px;align-items:flex-start;width:100%;border:none;background:none;padding:0;text-align:left;font:inherit;color:inherit;cursor:pointer}.dish-check{width:22px;height:22px;flex-shrink:0;color:var(--text-tertiary)}.dish-check.checked{color:var(--success)}.dish-check svg{width:22px;height:22px;display:block}.photo-row{display:flex;gap:8px;overflow-x:auto}.meal-photo{width:56px;height:56px;object-fit:cover;border-radius:8px}.meal-card-actions{display:flex;align-items:center;gap:8px}.camera-btn{width:44px;height:44px;border-radius:50%;background:var(--tertiary-fill);color:var(--accent);display:grid;place-items:center;cursor:pointer}.camera-btn svg{width:22px;height:22px}.send-block{display:flex;flex-direction:column;gap:8px;padding-top:4px}.send-success{margin:0}.caption{margin:0;font-size:.75rem;color:var(--text-secondary);text-align:center}.send-hint{max-width:100%}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;display:flex;align-items:flex-end;justify-content:center;z-index:50}.status-modal-backdrop{align-items:stretch}.status-modal{width:min(480px,100%);margin:0 auto;min-height:100dvh;background:var(--secondary-bg);display:flex;flex-direction:column}.status-modal-header{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:12px 16px;background:var(--secondary-bg)}.status-modal-header h2{font-size:1.0625rem;font-weight:600;text-align:center}.status-modal-spacer{width:1px}.status-modal-body{flex:1;overflow-y:auto;padding:0 20px 24px;display:flex;flex-direction:column;gap:20px}.modal-sheet{width:min(480px,100%);background:var(--card-background);border-radius:16px 16px 12px 12px;padding:20px;display:flex;flex-direction:column;gap:16px;max-height:90dvh;overflow-y:auto;margin:16px}.modal-header{display:flex;align-items:center;justify-content:space-between}.modal-header h2{margin:0;font-size:1.1rem}.modal-subtitle{margin:0;color:var(--text-secondary)}.status-list{display:flex;flex-direction:column;gap:8px}.status-option{display:flex;align-items:center;justify-content:space-between;text-align:left;padding:12px 16px;border-radius:var(--radius-card);border:none;background:var(--secondary-bg);font:inherit;cursor:pointer;color:var(--text-primary)}.status-option.active{background:var(--tertiary-fill)}.status-check{width:22px;height:22px;color:var(--accent)}.placeholder-card{padding:16px;border-radius:var(--radius-card);background:var(--card-background);box-shadow:var(--shadow-card)}.top-bar{display:flex;align-items:center;justify-content:space-between;min-height:44px}.top-bar h1{font-size:1.05rem}.section-title{margin:0 0 8px;font-size:1.0625rem;font-weight:600;text-align:left}.week-section{display:flex;flex-direction:column;gap:8px}.week-day-title{text-align:left;text-transform:capitalize;margin:0}.day-chips-scroll{overflow-x:auto;margin:0 -4px;padding:0 4px 4px}.day-chips{display:flex;gap:8px;min-width:min-content}.day-chip{display:flex;flex-direction:column;align-items:center;gap:4px;width:48px;min-height:58px;padding:4px 0;border:none;border-radius:var(--radius-chip);background:transparent;color:var(--text-primary);font:inherit;cursor:pointer}.day-chip-active{background:color-mix(in srgb,var(--accent) 12%,transparent)}.day-chip-label{white-space:pre-line;font-size:.6875rem;line-height:1.2;text-align:center;text-transform:capitalize}.day-chip-dot{width:6px;height:6px;border-radius:50%}.day-chip-today{font-size:.5625rem;font-weight:600;color:var(--text-secondary)}.day-chip-editable{font-size:.5rem;font-weight:600;color:var(--warning);text-align:center;line-height:1.1;max-width:44px}.tab-bar-icon-wrap{position:relative;display:inline-flex}.tab-unread-dot{position:absolute;top:0;right:-2px;width:8px;height:8px;border-radius:50%;background:var(--danger)}.shopping-panel{padding:0;overflow:hidden}.shopping-panel-toggle{display:flex;align-items:center;justify-content:space-between;width:100%;padding:14px 16px;border:none;background:none;color:var(--text-primary);font:inherit;font-weight:500;text-align:left;cursor:pointer}.shopping-panel-chevron{color:var(--text-secondary);font-size:.85rem}.shopping-panel-body{padding:0 16px 16px;display:flex;flex-direction:column;gap:12px}.shopping-copy-btn{margin-top:4px}.main-shell .main-content:has(.chat-page){overflow:hidden;display:flex;flex-direction:column;min-height:0}.chat-page{flex:1;min-height:0;overflow:hidden;padding-bottom:0;display:flex;flex-direction:column}.chat-header{flex-shrink:0;text-align:center;padding:8px 0 12px;border-bottom:1px solid var(--separator)}.chat-header .nav-title{margin:0}.chat-header-subtitle{margin:4px 0 0;font-size:.85rem;color:var(--text-secondary)}.chat-messages{flex:1;overflow-y:auto;min-height:0;padding:16px 0 12px;display:flex;flex-direction:column;gap:8px}.chat-status{margin:auto;text-align:center;color:var(--text-secondary);font-size:.9rem}.chat-date-divider{align-self:center;margin:8px 0 12px;padding:4px 10px;border-radius:999px;background:color-mix(in srgb,var(--text-secondary) 12%,transparent);color:var(--text-secondary);font-size:.75rem}.chat-row{display:flex;width:100%}.chat-row-trainer{justify-content:flex-start}.chat-row-client{justify-content:flex-end}.chat-bubble{max-width:min(82%,320px);padding:10px 12px;border-radius:16px;position:relative}.chat-bubble p{margin:0;white-space:pre-wrap;word-break:break-word;line-height:1.4}.chat-bubble-trainer{background:color-mix(in srgb,var(--accent) 14%,var(--card-background));border-bottom-left-radius:4px}.chat-bubble-client{background:var(--accent);color:#fff;border-bottom-right-radius:4px}.chat-bubble-client .chat-bubble-time{color:#ffffffbf}.chat-bubble-time{display:block;margin-top:4px;font-size:.6875rem;color:var(--text-secondary)}.chat-bubble-new{display:inline-block;margin-left:6px;font-size:.625rem;font-weight:600;color:var(--accent)}.chat-send-error{margin:0;padding:0 4px 8px;color:var(--danger);font-size:.85rem}.chat-composer{flex-shrink:0;display:flex;align-items:flex-end;gap:8px;padding:10px 0 calc(var(--tab-bar-height) + env(safe-area-inset-bottom) + 8px);border-top:1px solid var(--separator);background:var(--app-background)}.chat-composer-input{flex:1;min-height:40px;max-height:120px;resize:none;border:1px solid var(--separator);border-radius:20px;padding:10px 14px;font:inherit;line-height:1.35;background:var(--card-background);color:var(--text-primary)}.chat-send-btn{width:40px;height:40px;flex-shrink:0;border:none;border-radius:50%;background:var(--brand-button-bg);color:var(--brand-button-fg);display:grid;place-items:center;cursor:pointer}.chat-send-btn:disabled{opacity:.45;cursor:default}.chat-send-btn svg{width:20px;height:20px}.week-meal-card{display:flex;flex-direction:column;gap:8px}.week-dish-list{margin:0;padding-left:18px;color:var(--text-secondary)}.week-log-status{margin:0;font-size:.75rem;color:var(--accent)}.shopping-list{margin:0;padding-left:18px;display:flex;flex-direction:column;gap:10px}.weight-latest{margin:0 0 8px;font-size:2.125rem;font-weight:700;font-variant-numeric:tabular-nums}.weight-chart-wrap{margin-top:8px}.weight-chart{width:100%;height:120px}.weight-chart-labels{display:flex;justify-content:space-between;font-size:.6875rem;color:var(--text-secondary)}.stats-row{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.stat-card{display:flex;flex-direction:column;align-items:center;gap:4px;padding:12px 8px;border-radius:var(--radius-card);background:var(--secondary-bg);text-align:center}.stat-card strong{font-size:.95rem}.weight-history{list-style:none;margin:0;padding:0}.weight-history li{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid var(--separator)}.comment-list{display:flex;flex-direction:column;gap:10px}.comment-item{padding:12px;border-radius:var(--radius-chip);background:var(--secondary-bg)}.comment-item p{margin:0 0 6px}.inline-actions{display:grid;grid-template-columns:1fr 1fr;gap:12px}.profile-page{padding-top:0}.profile-list{display:flex;flex-direction:column;gap:24px}.profile-section{display:flex;flex-direction:column;gap:0}.profile-section-title{margin:0 0 8px;padding:0 4px;font-size:.8125rem;font-weight:400;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.02em}.profile-avatar-row{display:flex;gap:16px;align-items:center;padding:16px;border-radius:var(--radius-card);background:var(--card-background);box-shadow:var(--shadow-card)}.avatar-placeholder{width:72px;height:72px;border-radius:50%;background:var(--tertiary-fill);color:var(--text-secondary);display:grid;place-items:center;flex-shrink:0}.avatar-placeholder svg{width:36px;height:36px}.profile-name{margin:0;font-size:1.0625rem;font-weight:600}.profile-row{display:flex;align-items:center;gap:12px;width:100%;min-height:48px;padding:12px 16px;border:none;border-radius:var(--radius-card);background:var(--card-background);box-shadow:var(--shadow-card);color:var(--text-primary);font:inherit;text-align:left;text-decoration:none;cursor:default}.profile-row+.profile-row,.profile-row+.profile-link,.profile-link+.profile-row{margin-top:8px}.profile-link{cursor:pointer;color:var(--accent)}.profile-row-icon{width:20px;height:20px;flex-shrink:0;color:var(--accent)}.profile-row-disabled{justify-content:space-between;color:var(--text-primary)}.profile-hint{margin:0;padding:0 16px 8px;font-size:.85rem;line-height:1.4}.profile-signout{justify-content:center;color:var(--danger);cursor:pointer;font-weight:500}.avatar-picker{position:relative;width:72px;height:72px;flex-shrink:0;cursor:pointer}.avatar-image{width:72px;height:72px;border-radius:50%;object-fit:cover;display:block}.avatar-badge{position:absolute;right:-2px;bottom:-2px;width:28px;height:28px;border-radius:50%;background:var(--accent);color:var(--brand-button-fg);display:grid;place-items:center;padding:6px}.avatar-badge svg{width:14px;height:14px}.profile-toggle{justify-content:space-between;cursor:pointer}.profile-toggle input{width:auto;min-height:auto;padding:0;box-shadow:none;accent-color:var(--accent)}.onboarding-notify,.onboarding-notify h2,.onboarding-notify .subtitle{text-align:center}.notify-icon{width:56px;height:56px;margin:0 auto;color:var(--accent)}.notify-icon svg{width:56px;height:56px}.workout-exercise-list li{white-space:pre-wrap}