body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}.create-post-container{max-width:760px;margin:32px auto;background:#fff;border-radius:12px;padding:28px;box-shadow:0 8px 30px #1118270f}.page-title{font-size:1.75rem;margin-bottom:24px;color:#0f172a;padding-bottom:16px;border-bottom:1px solid #f3f4f6}.create-post-form{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-input,.form-textarea{width:100%;padding:12px 14px;border-radius:8px;border:1px solid #e6e6f0;background:#fbfbff;font-size:.95rem;color:#0f172a;box-sizing:border-box;transition:border-color .2s,box-shadow .2s}.form-input:focus,.form-textarea:focus{outline:none;border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f61a}.form-textarea{grid-column:1 / -1;min-height:120px;resize:vertical;font-family:inherit}.form-group label{font-size:.875rem;font-weight:500;color:#374151}.form-actions{grid-column:1 / -1;display:flex;justify-content:flex-end;margin-top:8px}.form-actions .btn{width:auto;padding:12px 24px;font-size:1rem}@media (max-width: 720px){.create-post-form{grid-template-columns:1fr}}:root{--primary: #4f46e5;--primary-hover: #4338ca;--primary-light: #eef2ff;--secondary: #8b5cf6;--secondary-hover: #7c3aed;--gray-50: #f9fafb;--gray-100: #f3f4f6;--gray-200: #e5e7eb;--gray-300: #d1d5db;--gray-600: #4b5563;--gray-700: #374151;--gray-800: #1f2937;--gray-900: #111827;--success: #10b981;--error: #ef4444;--warning: #f59e0b;--bg-primary: #ffffff;--bg-secondary: var(--gray-50);--bg-dark: #1e293b;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1);--transition: all .2s ease}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:var(--gray-700);background:linear-gradient(to bottom,var(--primary-light),var(--bg-primary));line-height:1.6}.app-container{min-height:100vh}svg{display:inline-block;vertical-align:middle}.btn{padding:var(--space-2) var(--space-4);border-radius:var(--radius-md);font-size:.875rem;font-weight:500;cursor:pointer;transition:var(--transition);border:none;display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);text-decoration:none;line-height:1.5}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--primary-hover)}.btn-secondary{background:var(--secondary);color:#fff}.btn-secondary:hover:not(:disabled){background:var(--secondary-hover)}.btn-outline{background:transparent;border:1.5px solid var(--primary);color:var(--primary)}.btn-outline:hover:not(:disabled){background:var(--primary);color:#fff}.btn-outline.active{background:var(--primary);color:#fff}.btn-ghost{background:transparent;color:var(--gray-700)}.btn-ghost:hover:not(:disabled){background:var(--gray-100)}.btn-danger{background:var(--error);color:#fff}.btn-danger:hover:not(:disabled){background:#dc2626}.error-message,.loading-message{padding:var(--space-4);border-radius:var(--radius-md);margin:var(--space-4) 0;font-size:.875rem;border:1px solid}.error-message{background:#fef2f2;color:var(--error);border-color:#fecaca}.loading-message{background:#eff6ff;color:#2563eb;border-color:#bfdbfe}.header{background:var(--bg-dark);box-shadow:var(--shadow-md)}.header-content{max-width:1200px;margin:0 auto;padding:var(--space-4) var(--space-6);display:flex;align-items:center;justify-content:space-between}.header-title{font-size:1.5rem;font-weight:700;color:#fff}.header-nav{display:flex;gap:var(--space-3);align-items:center}.header .btn-ghost{color:#fff}.header .btn-ghost:hover{background:#ffffff1a}.footer{background:var(--gray-900);color:var(--gray-300);margin-top:var(--space-12);padding:var(--space-10) var(--space-6)}.footer-content{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--space-8)}.footer-column h4{color:#fff;font-size:1rem;font-weight:600;margin-bottom:var(--space-4)}.footer-links{list-style:none}.footer-links li{margin-bottom:var(--space-2)}.footer-links a{color:var(--gray-300);text-decoration:none;transition:var(--transition)}.footer-links a:hover{color:var(--primary)}.footer-social{display:flex;gap:var(--space-4)}.footer-social a{color:var(--gray-300);font-size:1.25rem;transition:var(--transition)}.footer-social a:hover{color:var(--primary)}.footer-bottom{border-top:1px solid var(--gray-700);margin-top:var(--space-8);padding-top:var(--space-6);text-align:center;font-size:.875rem}.page-header{max-width:1100px;margin:var(--space-8) auto;display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);padding:0 var(--space-4)}.page-header h2{font-size:1.875rem;color:var(--gray-900);margin:0}.hero-section{max-width:1200px;margin:0 auto;padding:var(--space-12) var(--space-4)}.hero-text{text-align:center;max-width:48rem;margin:0 auto var(--space-12)}.hero-title{font-size:2.5rem;font-weight:700;margin-bottom:var(--space-4);color:var(--gray-900)}.hero-description{color:var(--gray-600);font-size:1.125rem;line-height:1.75}.stats-section{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--space-8);max-width:56rem;margin:var(--space-12) auto}.stat-item{text-align:center}.stat-number{font-size:2.25rem;font-weight:700;margin-bottom:var(--space-2);color:var(--primary)}.stat-label{color:var(--gray-600);font-size:.875rem}.cards-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:var(--space-6);max-width:1200px;margin:0 auto;padding:0 var(--space-4)}.card{background:var(--bg-primary);border-radius:var(--radius-lg);border:1px solid var(--gray-200);overflow:hidden;cursor:pointer;transition:var(--transition);box-shadow:var(--shadow-sm)}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-xl);border-color:var(--primary)}.card-image-container{position:relative;height:12rem;overflow:hidden;background:linear-gradient(135deg,var(--primary),var(--secondary))}.card-image{width:100%;height:100%;object-fit:cover;transition:transform .3s}.card:hover .card-image{transform:scale(1.05)}.card-icon-wrapper{position:absolute;bottom:var(--space-4);left:var(--space-4);padding:var(--space-3);background:#fffffff2;border-radius:var(--radius-md);box-shadow:var(--shadow-md)}.card-icon{width:1.5rem;height:1.5rem;color:var(--primary)}.card-header{padding:var(--space-6) var(--space-6) 0}.card-title{display:flex;align-items:center;justify-content:space-between;font-size:1.25rem;font-weight:600;margin-bottom:var(--space-2);color:var(--gray-900)}.card-arrow{width:1.25rem;height:1.25rem;color:var(--gray-600);transition:var(--transition)}.card:hover .card-arrow{color:var(--primary);transform:translate(.25rem)}.card-description{color:var(--gray-600);font-size:.875rem;line-height:1.6}.card-content{padding:var(--space-6)}.feature-item{display:flex;align-items:start;gap:var(--space-3);margin-bottom:var(--space-3)}.feature-dot{width:.375rem;height:.375rem;border-radius:var(--radius-full);margin-top:var(--space-2);background:var(--primary);flex-shrink:0}.feature-text{font-size:.875rem;color:var(--gray-600);line-height:1.6}.profile-toggle{display:inline-flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);border-radius:var(--radius-md);background:#ffffff1a;border:1px solid rgba(255,255,255,.2);color:#fff;transition:var(--transition)}.profile-toggle:hover{background:#ffffff26}.profile-avatar{width:36px;height:36px;border-radius:var(--radius-full);background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:.875rem}.profile-panel{position:fixed;right:-420px;top:0;height:100%;width:380px;background:var(--bg-primary);box-shadow:-8px 0 24px #0000001a;transition:right .3s ease;z-index:1200;padding:var(--space-6);display:flex;flex-direction:column}.profile-panel.open{right:0}.profile-panel .panel-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-6);padding-bottom:var(--space-4);border-bottom:1px solid var(--gray-200)}.profile-panel .panel-body{overflow-y:auto;flex:1}.profile-row{margin-bottom:var(--space-4)}.profile-row label{display:block;font-size:.75rem;color:var(--gray-600);margin-bottom:var(--space-1);text-transform:uppercase;letter-spacing:.05em}.profile-row .value{font-size:.875rem;color:var(--gray-900)}.profile-actions{margin-top:auto;display:flex;gap:var(--space-2);justify-content:flex-end;padding-top:var(--space-6);border-top:1px solid var(--gray-200)}.profile-page-container{max-width:900px;margin:var(--space-8) auto;padding:0 var(--space-4)}.profile-header-card{background:var(--bg-primary);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:var(--space-8);display:flex;align-items:center;gap:var(--space-6)}.profile-page-avatar{width:80px;height:80px;border-radius:var(--radius-full);background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;display:flex;align-items:center;justify-content:center;font-size:2rem;font-weight:600;position:relative;flex-shrink:0}.avatar-upload-btn{position:absolute;bottom:0;right:0;background:var(--bg-primary);border:1px solid var(--gray-200);border-radius:var(--radius-full);width:28px;height:28px;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:var(--shadow-sm);color:var(--gray-700);transition:var(--transition)}.avatar-upload-btn:hover{background:var(--primary-light);color:var(--primary)}.profile-header-info h2{margin:0 0 var(--space-1);color:var(--gray-900);font-size:1.5rem}.profile-header-info p{margin:0;color:var(--gray-600)}.profile-content{margin-top:var(--space-8)}.profile-section{background:var(--bg-primary);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:1px solid var(--gray-200);margin-bottom:var(--space-6);overflow:hidden}.profile-section-header{padding:var(--space-6);border-bottom:1px solid var(--gray-200)}.profile-section-header h3{margin:0;font-size:1.125rem;color:var(--gray-900);font-weight:600}.profile-section-body{padding:var(--space-6)}.form-group{margin-bottom:var(--space-5)}.form-group label{display:block;font-weight:500;color:var(--gray-700);margin-bottom:var(--space-2);font-size:.875rem}.form-control{width:100%;padding:var(--space-3) var(--space-4);font-size:.875rem;border-radius:var(--radius-md);border:1px solid var(--gray-300);background:var(--bg-primary);transition:var(--transition);color:var(--gray-900)}.form-control:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light)}.profile-section-footer{padding:var(--space-6);border-top:1px solid var(--gray-200);background:var(--gray-50);display:flex;justify-content:flex-end;gap:var(--space-3)}.danger-zone{border-color:#fecaca}.danger-zone .profile-section-header{background:#fef2f2;border-bottom-color:#fecaca}.danger-zone .profile-section-header h3{color:var(--error)}.login-wrapper{display:flex;justify-content:center;align-items:center;min-height:100vh;background:linear-gradient(135deg,var(--primary),var(--secondary));padding:var(--space-6)}.login-card{background:var(--bg-primary);padding:var(--space-10);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);max-width:420px;width:100%;text-align:center}.login-card h2{margin:0 0 var(--space-2);color:var(--gray-900);font-size:1.75rem;font-weight:700}.login-card p{margin:0 0 var(--space-6);color:var(--gray-600);font-size:.875rem}.google-button-container{display:flex;justify-content:center;margin:var(--space-6) 0;min-height:50px}.role-links{margin-top:var(--space-8);padding-top:var(--space-6);border-top:1px solid var(--gray-200)}.role-links p{font-size:.8125rem;color:var(--gray-600);margin-bottom:var(--space-4)}.role-buttons{display:flex;gap:var(--space-2);justify-content:center;flex-wrap:wrap}.landing-page{text-align:center;padding:var(--space-12) var(--space-6)}.landing-page h1{font-size:2.5rem;font-weight:700;margin-bottom:var(--space-2);color:var(--gray-900)}.landing-page-subtitle{font-size:1.125rem;color:var(--gray-600);margin-bottom:var(--space-8)}.cards-container{display:flex;justify-content:center;gap:var(--space-6);flex-wrap:wrap}.category-card{width:220px;padding:var(--space-8);border:1px solid var(--gray-200);border-radius:var(--radius-lg);cursor:pointer;transition:var(--transition);background:var(--bg-primary);box-shadow:var(--shadow-sm)}.category-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--primary)}.category-card h3{margin-bottom:var(--space-3);font-size:1.25rem;color:var(--gray-900);font-weight:600}.category-card p{font-size:.875rem;color:var(--gray-600);line-height:1.6}.ride-cards-container{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:var(--space-6);padding:var(--space-6);max-width:1200px;margin:0 auto}.ride-card{background:var(--bg-primary);border:1px solid var(--gray-200);border-radius:var(--radius-lg);padding:var(--space-6);box-shadow:var(--shadow-sm);transition:var(--transition)}.ride-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.ride-card h3{margin:0 0 var(--space-3);font-size:1.125rem;color:var(--gray-900);font-weight:600}.ride-card p{margin:var(--space-2) 0;color:var(--gray-600);font-size:.875rem}.ride-card p strong{color:var(--gray-900)}@media (max-width: 768px){:root{--space-8: 1.5rem;--space-10: 2rem;--space-12: 2.5rem}.header-content{padding:var(--space-3) var(--space-4);flex-wrap:wrap;gap:var(--space-3)}.header-title{font-size:1.125rem;width:100%;text-align:center}.header-nav{width:100%;justify-content:center;flex-wrap:wrap}.hero-section{padding:var(--space-8) var(--space-4)}.hero-title{font-size:1.875rem}.hero-description{font-size:1rem}.stats-section{grid-template-columns:1fr;gap:var(--space-6);padding:0 var(--space-4)}.stat-number{font-size:1.875rem}.cards-grid{grid-template-columns:1fr;gap:var(--space-4)}.profile-header-card{flex-direction:column;align-items:center;text-align:center;padding:var(--space-6)}.profile-page-avatar{width:64px;height:64px;font-size:1.5rem}.profile-panel{width:100%;right:-100%}.profile-section-body,.profile-section-header,.profile-section-footer{padding:var(--space-4)}.page-header{flex-direction:column;align-items:flex-start;gap:var(--space-3)}.page-header h2{font-size:1.5rem}.login-card{padding:var(--space-8);max-width:100%}.login-card h2{font-size:1.5rem}.landing-page{padding:var(--space-8) var(--space-4)}.landing-page h1{font-size:2rem}.landing-page-subtitle{font-size:1rem}.cards-container{flex-direction:column;align-items:center}.category-card{width:100%;max-width:320px}.ride-cards-container{grid-template-columns:1fr;padding:var(--space-4)}.btn{font-size:.8125rem;padding:var(--space-2) var(--space-3)}.footer-content{grid-template-columns:1fr;gap:var(--space-6)}}@media (max-width: 480px){.header-title{font-size:1rem}.hero-title{font-size:1.5rem}.hero-description{font-size:.875rem}.stat-number{font-size:1.5rem}.card-title{font-size:1.125rem}.login-card{padding:var(--space-6)}.login-card h2{font-size:1.25rem}.landing-page h1{font-size:1.75rem}.page-header h2{font-size:1.25rem}.profile-toggle{padding:var(--space-1) var(--space-2)}.profile-avatar{width:32px;height:32px;font-size:.75rem}.role-buttons{flex-direction:column;width:100%}.role-buttons a,.role-buttons button{width:100%}.form-actions{flex-direction:column}.form-actions button{width:100%}}@media (max-width: 768px){.chat-window{max-height:calc(100vh - 300px)}.chat-input-area{flex-direction:column;gap:var(--space-2)}.chat-input-area input,.chat-input-area button{width:100%}.message-bubble{max-width:85%}}@media (max-width: 768px){.create-post-container,.profile-page-container,.create-post-form,.profile-section-list{padding:var(--space-4)}.request-card{padding:var(--space-3)}.request-card-header{flex-direction:column;align-items:flex-start;gap:var(--space-2)}.request-card-actions{flex-direction:column;width:100%}.request-card-actions button,.request-card-actions a{width:100%}}img{max-width:100%;height:auto}body{overflow-x:hidden}.app-container{overflow-x:hidden;width:100%}@media (min-width: 1200px){.cards-grid{grid-template-columns:repeat(3,1fr)}.hero-title{font-size:3rem}.hero-description{font-size:1.25rem}}.ride-list-page{max-width:1100px;margin:0 auto;padding:0 16px 32px}.ride-cards-container{display:flex;flex-wrap:wrap;gap:20px;justify-content:flex-start;padding:20px 0}.ride-card{background-color:#fff;border:1px solid #e5e7eb;border-radius:8px;padding:16px;width:280px;box-shadow:0 1px 3px #0000001a;transition:all .2s ease-in-out;display:flex;flex-direction:column}.ride-card:hover{transform:translateY(-4px);box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d}.ride-card h3{margin:0 0 10px;font-size:18px;color:#111827;line-height:1.4}.ride-card p{margin:6px 0;color:#4b5563;font-size:14px}.ride-card p strong{color:#374151;font-weight:500;margin-right:4px}.ride-card-footer{margin-top:auto;padding-top:12px;border-top:1px solid #f3f4f6;display:flex;justify-content:flex-end;gap:8px}.ride-list-error{color:#c53030;padding:16px;background-color:#fff5f5;border:1px solid #fc8181;border-radius:8px;margin-top:20px}.no-rides-message{padding:40px;text-align:center;color:#6b7280;background-color:#fff;border-radius:8px;border:1px dashed #e5e7eb;margin-top:20px}:root{--primary: #4f46e5;--primary-hover: #4338ca;--bg-body: #f8fafc;--bg-card: #ffffff;--text-main: #0f172a;--text-muted: #64748b;--border-color: #e2e8f0;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--radius-md: .75rem;--radius-lg: 1rem}*{box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;-webkit-font-smoothing:antialiased}.mp-container{min-height:100vh;background-color:var(--bg-body);color:var(--text-main)}.mp-header{background:#fffc;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border-color);position:sticky;top:0;z-index:40}.mp-header-content{max-width:1200px;margin:0 auto;padding:1.25rem 1.5rem;display:flex;justify-content:space-between;align-items:center}.mp-header-title{font-size:1.5rem;font-weight:800;color:var(--primary);letter-spacing:-.025em;margin:0}.mp-header-subtitle{color:var(--text-muted);font-size:.875rem;margin:0}.mp-main-content{max-width:1200px;margin:0 auto;padding:2rem 1.5rem}.mp-action-bar{margin-bottom:2rem;display:flex;flex-direction:column;gap:1rem;padding-bottom:1.5rem;border-bottom:1px solid var(--border-color)}@media (min-width: 640px){.mp-action-bar{flex-direction:row;justify-content:space-between;align-items:center}}.mp-section-title{font-size:1.25rem;font-weight:700;color:var(--text-main);margin:0}.mp-button{display:inline-flex;align-items:center;justify-content:center;padding:.5rem 1rem;border-radius:.5rem;font-weight:600;font-size:.875rem;transition:all .2s ease;border:none;cursor:pointer;gap:.5rem}.mp-button:active{transform:scale(.98)}.mp-button-create{background-color:var(--primary);color:#fff;box-shadow:0 1px 2px #4f46e566}.mp-button-create:hover{background-color:var(--primary-hover);box-shadow:0 4px 6px -1px #4f46e566}.mp-button-submit{width:100%;background-color:var(--primary);color:#fff;padding:.75rem;font-size:1rem}.mp-button-submit:hover{background-color:var(--primary-hover)}.mp-button-edit{background-color:#fff;border:1px solid var(--border-color);color:var(--text-main)}.mp-button-edit:hover{border-color:var(--text-muted);background-color:#f1f5f9}.mp-button-delete{background-color:#fff;border:1px solid #fecaca;color:#dc2626}.mp-button-delete:hover{background-color:#fef2f2;border-color:#fca5a5}.mp-button-contact{background-color:#f0f9ff;color:#0284c7;width:100%;justify-content:center;text-decoration:none}.mp-button-contact:hover{background-color:#e0f2fe}.mp-form-container{background-color:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border-color);padding:2rem;margin-bottom:3rem;animation:slideDown .3s ease-out}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.mp-form-title{font-size:1.5rem;font-weight:700;margin-bottom:1.5rem;color:var(--text-main)}.mp-form{display:flex;flex-direction:column;gap:1.25rem}.mp-label{display:block;font-size:.875rem;font-weight:600;color:var(--text-main);margin-bottom:.5rem}.mp-input,.mp-textarea,.mp-select{width:100%;padding:.75rem;border:1px solid var(--border-color);border-radius:.5rem;background-color:#fff;transition:all .2s;font-size:.95rem;color:var(--text-main)}.mp-input:focus,.mp-textarea:focus,.mp-select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #4f46e51a}.mp-grid-3{display:grid;grid-template-columns:1fr;gap:1.5rem}@media (min-width: 768px){.mp-grid-3{grid-template-columns:repeat(2,1fr)}}@media (min-width: 1024px){.mp-grid-3{grid-template-columns:repeat(3,1fr)}}.mp-card{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:1.5rem;display:flex;flex-direction:column;justify-content:space-between;transition:all .3s ease;position:relative;overflow:hidden}.mp-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:#cbd5e1}.mp-card-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1rem}.mp-card-title{font-size:1.125rem;font-weight:700;color:var(--text-main);line-height:1.4;margin:0}.mp-card-status{font-size:.7rem;text-transform:uppercase;letter-spacing:.05em;font-weight:700;padding:.25rem .5rem;border-radius:9999px}.mp-status-available{background-color:#dcfce7;color:#15803d}.mp-status-sold{background-color:#f1f5f9;color:#64748b}.mp-status-reserved{background-color:#ffedd5;color:#c2410c}.mp-card-description{color:var(--text-muted);font-size:.9rem;line-height:1.5;margin-bottom:1.25rem;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.mp-card-tags{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1rem}.mp-card-tag-category,.mp-card-tag-condition{font-size:.75rem;padding:.2rem .6rem;border-radius:.375rem;font-weight:600}.mp-card-tag-category{background-color:#e0e7ff;color:#4338ca}.mp-card-tag-condition{background-color:#f1f5f9;color:#475569;border:1px solid #e2e8f0}.mp-card-price-row{padding-top:1rem;border-top:1px dashed var(--border-color);display:flex;justify-content:space-between;align-items:center;margin-top:auto}.mp-card-price{font-size:1.5rem;font-weight:800;color:var(--text-main)}.mp-card-posted-by{font-size:.75rem;color:#94a3b8;margin-top:.5rem}.mp-card-actions{display:grid;grid-template-columns:1fr 1fr;gap:.5rem;margin-top:1.25rem}.mp-modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background-color:#0f172a99;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;justify-content:center;align-items:center;z-index:50;animation:fadeIn .2s ease-out}.mp-modal-content{background-color:#fff;border-radius:var(--radius-lg);box-shadow:0 20px 25px -5px #0000001a;padding:2rem;width:90%;max-width:600px;max-height:90vh;overflow-y:auto;position:relative}.mp-modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:1px solid var(--border-color)}.mp-modal-close-btn{font-size:2rem;line-height:1;color:#94a3b8;background:none;border:none;cursor:pointer;transition:color .2s}.mp-modal-close-btn:hover{color:var(--text-main)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.mp-profile-card{background:linear-gradient(to right,#fff,#f8fafc);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:2.5rem;margin-bottom:2.5rem;display:flex;align-items:center;gap:2rem;box-shadow:var(--shadow-sm)}.mp-profile-avatar{width:5rem;height:5rem;border-radius:9999px;background:linear-gradient(135deg,var(--primary) 0%,#818cf8 100%);display:flex;align-items:center;justify-content:center;color:#fff;font-size:2rem;font-weight:700;box-shadow:0 4px 6px -1px #4f46e54d}.mp-stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;margin-bottom:3rem}.mp-stat-card{background-color:#fff;border:1px solid var(--border-color);border-radius:var(--radius-md);padding:1.5rem;text-align:center}.mp-stat-number{font-size:2.5rem;font-weight:800;color:var(--primary);margin-bottom:.25rem}.mp-stat-label{color:var(--text-muted);font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em}.mp-loading-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:4rem 0;color:var(--text-muted)}.mp-spinner{width:2.5rem;height:2.5rem;border:3px solid #e2e8f0;border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite;margin-bottom:1rem}@keyframes spin{to{transform:rotate(360deg)}}.mp-no-listings{text-align:center;padding:4rem 2rem;background-color:#fff;border-radius:var(--radius-md);border:2px dashed var(--border-color);color:var(--text-muted)}.mp-error-message{background-color:#fef2f2;border-left:4px solid #ef4444;color:#991b1b;padding:1rem;margin-bottom:1.5rem;border-radius:.25rem}.message-banner{padding:var(--spacing-md, 16px);border-radius:var(--border-radius-sm, 6px);margin-bottom:var(--spacing-lg, 20px);font-size:14px}.message-banner.error-message{background-color:var(--color-error-bg, #fee);color:var(--color-error-text, #c33);border:1px solid var(--color-error-border, #fcc)}.message-banner.loading-message{background-color:var(--color-loading-bg, #e3f2fd);color:var(--color-loading-text, #1976d2);border:1px solid var(--color-loading-border, #bbdefb)}.form-group{display:flex;flex-direction:column;gap:6px}.form-group label{font-size:.875rem;font-weight:500;color:var(--color-text-body, #374151)}.form-group.full-width{grid-column:1 / -1}.profile-section-list{margin-top:var(--spacing-xl, 32px);padding-top:var(--spacing-lg, 20px);border-top:1px solid var(--color-border, #e5e7eb)}.profile-section-list h3{margin-bottom:var(--spacing-md, 16px);color:var(--color-text-dark, #111827)}.request-list{display:flex;flex-direction:column;gap:var(--spacing-sm, 8px)}.request-card{padding:var(--spacing-md, 16px);border:1px solid var(--color-border, #e5e7eb);border-radius:var(--border-radius-md, 8px);background:var(--color-bg-light, #f3f4f6)}.request-card-header{display:flex;justify-content:space-between;align-items:center;gap:var(--spacing-md, 16px);flex-wrap:wrap}.request-card-info{flex:1}.request-card-title{font-weight:600;color:var(--color-text-dark, #111827)}.request-card-subtitle{font-size:.875rem;color:var(--color-text-muted, #4b5563);margin-top:var(--spacing-xs, 4px)}.request-card-status{font-size:.875rem;color:var(--color-text-light, #6b7280);font-style:italic;flex-shrink:0}.request-card-actions{margin-top:var(--spacing-md, 16px);padding-top:var(--spacing-md, 16px);border-top:1px solid var(--color-border, #e5e7eb);display:flex;gap:var(--spacing-sm, 8px)}.request-card .btn{padding:.375rem .75rem;font-size:.8rem}.chat-window{border:1px solid var(--color-border, #ddd);border-radius:var(--border-radius-md, 8px);padding:var(--spacing-md, 16px);min-height:300px;max-height:500px;overflow-y:auto;display:flex;flex-direction:column;gap:var(--spacing-sm, 8px);background:var(--color-bg, #fff)}.chat-window-empty{color:var(--color-text-muted, #666);text-align:center;margin-top:var(--spacing-xl, 32px)}.chat-window-empty.error-message{color:var(--color-error-text, #c33)}.message-row{display:flex}.message-row-sent{justify-content:flex-end}.message-row-received{justify-content:flex-start}.message-bubble{padding:var(--spacing-sm, 8px) var(--spacing-md, 16px);border-radius:var(--border-radius-lg, 12px);max-width:70%;box-shadow:var(--box-shadow-sm, 0 1px 2px 0 rgba(0, 0, 0, .05))}.message-bubble-sent{background:var(--color-loading-bg, #e3f2fd);border-top-right-radius:var(--border-radius-sm, 6px)}.message-bubble-received{background:var(--color-bg-light, #f3f3f3);border-top-left-radius:var(--border-radius-sm, 6px)}.message-text{font-size:.95rem;color:var(--color-text-dark, #222);white-space:pre-wrap;word-break:break-word}.message-timestamp{font-size:.75rem;color:var(--color-text-light, #666);margin-top:var(--spacing-xs, 4px);text-align:right}.chat-input-area{display:flex;margin-top:var(--spacing-md, 16px);gap:var(--spacing-sm, 8px)}.chat-input-area .form-input{flex:1;margin-bottom:0}