:root{--bg: #0b0b10;--card: #17171f;--card-alt: #1d1d27;--border: #2a2a35;--primary: #7c5cfc;--primary-light: #a78bfa;--primary-dark: #5b3fe0;--text: #ffffff;--text-secondary: #9ca3af;--text-muted: #6b7280;--success: #22c55e;--danger: #ff6b6b}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer}input{font-family:inherit}.app-shell{display:flex;min-height:100vh}.sidebar{width:240px;flex-shrink:0;background:var(--card);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:20px 16px}.sidebar-brand{font-size:18px;font-weight:800;color:var(--text);margin-bottom:4px}.sidebar-brand span{color:var(--primary-light)}.sidebar-user{color:var(--text-secondary);font-size:13px;margin-bottom:28px}.sidebar-nav{display:flex;flex-direction:column;gap:4px;flex:1}.sidebar-link{padding:10px 12px;border-radius:10px;color:var(--text-secondary);font-size:14px;font-weight:600;display:flex;align-items:center;gap:10px}.sidebar-link:hover{background:var(--card-alt);color:var(--text)}.sidebar-link.active{background:#7c5cfc26;color:var(--primary-light)}.sidebar-logout{margin-top:auto;padding:10px 12px;border:none;background:transparent;color:var(--danger);font-weight:600;font-size:13px;text-align:left;border-radius:10px}.sidebar-logout:hover{background:#ff6b6b1a}.main-content{flex:1;padding:32px 40px;max-width:1000px}.page-title{font-size:26px;font-weight:800;margin:0 0 6px}.page-subtitle{color:var(--text-secondary);font-size:14px;margin:0 0 28px}.login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.login-card{width:100%;max-width:380px;background:var(--card);border:1px solid var(--border);border-radius:18px;padding:36px 32px}.login-title{font-size:22px;font-weight:800;text-align:center;margin:0 0 6px}.login-subtitle{color:var(--text-secondary);font-size:14px;text-align:center;margin:0 0 28px}.field-label{color:var(--text-secondary);font-size:13px;margin-bottom:6px;display:block}.field-input{width:100%;background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:10px;padding:11px 14px;font-size:15px;margin-bottom:16px}.field-input:focus{outline:none;border-color:var(--primary)}.btn-primary{width:100%;background:var(--primary);color:#fff;border:none;border-radius:10px;padding:13px;font-size:15px;font-weight:700;margin-top:8px}.btn-primary:hover{background:var(--primary-dark)}.btn-primary:disabled{opacity:.6;cursor:default}.error-text{color:var(--danger);font-size:13px;margin:-8px 0 14px}.card-list{display:flex;flex-direction:column;gap:10px}.client-card{display:flex;align-items:center;gap:14px;background:var(--card);border:1px solid var(--border);border-radius:14px;padding:14px 16px}.client-card:hover{border-color:var(--primary)}.avatar{width:42px;height:42px;border-radius:21px;background:var(--primary);color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center;flex-shrink:0}.client-name{font-weight:700;font-size:15px}.client-email{color:var(--text-secondary);font-size:12px;margin-top:2px}.chevron{margin-left:auto;color:var(--text-secondary)}.empty-text{color:var(--text-secondary);font-size:14px;line-height:1.5}.loading-text{color:var(--text-secondary);font-size:14px}.back-link{display:inline-flex;align-items:center;gap:6px;color:var(--text-secondary);font-size:14px;font-weight:600;margin-bottom:18px;background:none;border:none;padding:0}.back-link:hover{color:var(--text)}.program-badge{display:inline-block;background:#7c5cfc26;color:var(--primary-light);font-size:12px;font-weight:700;padding:4px 10px;border-radius:20px;margin-bottom:20px}.day-block{margin-bottom:28px}.day-title{font-size:17px;font-weight:800;margin:0 0 12px;padding-bottom:8px;border-bottom:1px solid var(--border)}.exercise-block-title{color:var(--primary-light);font-size:12px;font-weight:800;letter-spacing:.5px;margin:16px 0 8px}.exercise-row{display:flex;gap:12px;background:var(--card);border:1px solid var(--border);border-radius:12px;padding:12px 14px;margin-bottom:8px;align-items:center}.exercise-thumb{width:64px;height:48px;border-radius:8px;object-fit:cover;background:var(--card-alt);flex-shrink:0}.exercise-name{font-weight:700;font-size:14px}.exercise-target{color:var(--primary-light);font-size:12px;font-weight:600;margin-top:2px}.btn-secondary{background:var(--card);color:var(--primary-light);border:1px solid var(--primary);border-radius:10px;padding:11px 18px;font-size:14px;font-weight:700;margin-top:8px}.btn-secondary:hover{background:#7c5cfc1a}.btn-danger{background:transparent;color:var(--danger);border:1px solid var(--danger);border-radius:10px;padding:11px 18px;font-size:14px;font-weight:700}.btn-danger:hover{background:#ff6b6b1a}.link-button{background:none;border:none;color:var(--primary-light);font-size:13px;font-weight:600;padding:4px 8px}.link-button:hover{text-decoration:underline}.day-title-row{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border);padding-bottom:8px;margin-bottom:12px}.day-title-row .day-title{border-bottom:none;padding-bottom:0;margin:0}.day-title-actions{display:flex;gap:4px;flex-shrink:0}.exercise-row-button{width:100%;text-align:left;border:1px solid var(--border);background:var(--card);font:inherit;color:inherit}.exercise-row-button:hover{border-color:var(--primary)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:flex-start;justify-content:center;padding:40px 20px;overflow-y:auto;z-index:100}.modal-panel{background:var(--card);border:1px solid var(--border);border-radius:16px;width:100%;max-width:520px;max-height:90vh;display:flex;flex-direction:column}.modal-panel-small{max-width:400px}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px 12px}.modal-title{font-size:18px;font-weight:800;margin:0}.modal-close{background:none;border:none;color:var(--text-secondary);font-size:22px;line-height:1;padding:4px}.modal-close:hover{color:var(--text)}.modal-body{padding:0 24px;overflow-y:auto}.modal-footer{display:flex;justify-content:flex-end;gap:10px;padding:16px 24px 24px}.modal-footer .btn-primary{width:auto;margin-top:0;padding-left:24px;padding-right:24px}.field-textarea{resize:vertical;font-family:inherit}.english-toggle{width:100%;background:#7c5cfc1a;border:none;border-radius:10px;padding:12px;color:var(--primary-light);font-size:13px;font-weight:600;margin-top:18px;text-align:left}.english-toggle:hover{background:#7c5cfc2e}.english-section{margin-top:10px;padding-top:10px;border-top:1px solid var(--border)}.program-row{display:flex;align-items:center;gap:4px;background:var(--card);border:1px solid var(--border);border-radius:12px;padding:6px 6px 6px 4px}.program-row-main{flex:1;display:flex;align-items:center;gap:10px;background:none;border:none;text-align:left;padding:8px 10px;color:inherit;font:inherit}.program-row-name{font-weight:700;font-size:14px}.active-badge{background:#22c55e26;color:var(--success);border:1px solid var(--success);border-radius:20px;padding:2px 9px;font-size:11px;font-weight:700}.program-rename-row{display:flex;align-items:center;gap:8px;flex:1;padding:4px 6px}.link-button-danger{color:var(--danger)}.program-editor-inline{margin-top:20px;padding-top:20px;border-top:1px solid var(--border)}.source-list{display:flex;flex-direction:column;gap:8px;max-height:260px;overflow-y:auto}.source-row{display:flex;align-items:center;gap:10px;background:var(--bg);border:1px solid var(--border);border-radius:10px;padding:11px 12px;text-align:left;color:var(--text);font:inherit;font-size:14px}.source-row-selected{border-color:var(--primary)}.radio-dot{width:14px;height:14px;border-radius:50%;border:2px solid var(--text-muted);flex-shrink:0}.source-row-selected .radio-dot{border-color:var(--primary-light);background:var(--primary-light)}.schedule-section{margin-top:32px;padding-top:20px;border-top:1px solid var(--border)}.schedule-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.schedule-title{font-size:16px;font-weight:800;margin:0}.schedule-row{display:flex;align-items:center;justify-content:space-between;background:var(--card);border:1px solid var(--border);border-radius:12px;padding:12px 14px}.schedule-program-name{font-weight:700;font-size:14px}.schedule-dates{color:var(--text-secondary);font-size:12px;margin-top:2px}.schedule-list{margin-top:16px}.routine-calendar{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:16px;max-width:380px}.routine-calendar-header{display:flex;align-items:center;justify-content:center;gap:16px;margin-bottom:12px}.month-nav-button{background:var(--card-alt);border:1px solid var(--border);color:var(--text);width:26px;height:26px;border-radius:7px;font-size:14px;line-height:1}.month-nav-button:hover{border-color:var(--primary)}.month-title{font-weight:800;font-size:13px;min-width:120px;text-align:center}.calendar-weekday-row{display:grid;grid-template-columns:repeat(7,1fr);margin-bottom:5px;gap:3px}.calendar-weekday{text-align:center;color:var(--text-muted);font-size:9.5px;font-weight:700;text-transform:uppercase;letter-spacing:.3px}.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:3px}.calendar-cell{aspect-ratio:1;border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:11px;position:relative}.calendar-cell-empty{visibility:hidden}.calendar-cell-empty-day{background:#f2ead8;border:1.5px solid #14141a}.calendar-cell-empty-day .calendar-cell-day{color:#14141a;font-weight:600}.calendar-cell-filled{border:1.5px solid rgba(0,0,0,.25)}.calendar-cell-filled .calendar-cell-day{color:#fff;font-weight:700;text-shadow:0 1px 2px rgba(0,0,0,.35)}.calendar-cell-today{outline:2px solid var(--primary-light);outline-offset:1px}.calendar-legend{display:flex;flex-wrap:wrap;gap:10px 14px;margin-top:14px;padding-top:12px;border-top:1px solid var(--border)}.calendar-legend-item{display:flex;align-items:center;gap:6px;font-size:11px;color:var(--text-secondary)}.calendar-legend-dot{width:9px;height:9px;border-radius:4px;flex-shrink:0;border:1px solid rgba(0,0,0,.25)}.confirm-card{text-align:center}.confirm-logo{font-size:20px;font-weight:800;color:var(--text);margin-bottom:28px}.confirm-logo span{color:var(--primary-light)}.confirm-icon{width:56px;height:56px;border-radius:28px;display:flex;align-items:center;justify-content:center;font-size:28px;font-weight:800;margin:0 auto 20px}.confirm-icon-success{background:#22c55e26;color:var(--success);border:2px solid var(--success)}.confirm-icon-error{background:#ff6b6b26;color:var(--danger);border:2px solid var(--danger)}.confirm-title{font-size:21px;font-weight:800;color:var(--text);margin:0 0 14px}.confirm-text{color:var(--text-secondary);font-size:14px;line-height:1.5;margin:0 0 12px}.confirm-text-en{padding-top:12px;border-top:1px solid var(--border);font-style:italic}