@layer base,tenant;:root{--color-primary: #2563eb;--color-primary-hover: #1d4ed8;--color-primary-light: #dbeafe;--color-secondary: #64748b;--color-secondary-hover: #475569;--color-danger: #dc2626;--color-danger-hover: #b91c1c;--color-danger-light: #fef2f2;--color-success: #16a34a;--color-success-light: #f0fdf4;--color-warning: #ca8a04;--color-warning-light: #fefce8;--color-bg: #ffffff;--color-bg-alt: #f8fafc;--color-bg-hover: #f1f5f9;--color-text: #1e293b;--color-text-muted: #64748b;--color-text-light: #94a3b8;--color-border: #e2e8f0;--color-border-focus: var(--color-primary);--font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--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;--space-16: 4rem;--radius-sm: .25rem;--radius-md: .375rem;--radius-lg: .5rem;--radius-xl: .75rem;--radius-full: 9999px;--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);--transition-fast: .15s ease;--transition-base: .2s ease;--header-height: 4rem;--sidebar-width: 16rem;--container-max: 64rem}*,*:before,*:after{box-sizing:border-box}html{font-size:16px;-webkit-text-size-adjust:100%}body{margin:0;font-family:var(--font-sans);font-size:var(--text-base);line-height:1.5;color:var(--color-text);background-color:var(--color-bg)}h1,h2,h3,h4,h5,h6{margin:0 0 var(--space-4);font-weight:600;line-height:1.25}h1{font-size:var(--text-3xl)}h2{font-size:var(--text-2xl)}h3{font-size:var(--text-xl)}h4{font-size:var(--text-lg)}p{margin:0 0 var(--space-4)}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.container{width:100%;max-width:var(--container-max);margin:0 auto;padding:0 var(--space-4)}@media(min-width:640px){.container{padding:0 var(--space-6)}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);font-family:inherit;font-size:var(--text-sm);font-weight:500;line-height:1;text-align:center;white-space:nowrap;cursor:pointer;border:1px solid transparent;border-radius:var(--radius-md);transition:all var(--transition-fast)}.btn:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-sm{height:2rem;padding:0 var(--space-3);font-size:var(--text-xs)}.btn-md{height:2.5rem;padding:0 var(--space-4)}.btn-lg{height:3rem;padding:0 var(--space-6);font-size:var(--text-base)}.btn-primary{color:#fff;background-color:var(--color-primary);border-color:var(--color-primary)}.btn-primary:hover:not(:disabled){background-color:var(--color-primary-hover);border-color:var(--color-primary-hover)}.btn-secondary{color:var(--color-text);background-color:#fff;border-color:var(--color-border)}.btn-secondary:hover:not(:disabled){background-color:var(--color-bg-alt)}.btn-danger{color:#fff;background-color:var(--color-danger);border-color:var(--color-danger)}.btn-danger:hover:not(:disabled){background-color:var(--color-danger-hover);border-color:var(--color-danger-hover)}.btn-ghost{color:var(--color-text);background-color:transparent}.btn-ghost:hover:not(:disabled){background-color:var(--color-bg-hover)}.btn-full{width:100%}.btn-loading .btn-content-hidden{visibility:hidden}.btn-spinner{position:absolute;width:1rem;height:1rem;border:2px solid currentColor;border-top-color:transparent;border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.input-group{display:flex;flex-direction:column;gap:var(--space-1);margin-bottom:var(--space-4)}.input-label{font-size:var(--text-sm);font-weight:500;color:var(--color-text)}.input-required{color:var(--color-danger);margin-left:var(--space-1)}.input,.textarea,.select{width:100%;padding:var(--space-2) var(--space-3);font-family:inherit;font-size:var(--text-base);line-height:1.5;color:var(--color-text);background-color:#fff;border:1px solid var(--color-border);border-radius:var(--radius-md);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.input:focus,.textarea:focus,.select:focus{outline:none;border-color:var(--color-border-focus);box-shadow:0 0 0 3px var(--color-primary-light)}.input-error,.textarea-error,.select-error{border-color:var(--color-danger)}.input-error:focus,.textarea-error:focus,.select-error:focus{box-shadow:0 0 0 3px var(--color-danger-light)}.input::placeholder,.textarea::placeholder{color:var(--color-text-light)}.textarea{min-height:6rem;resize:vertical}.select{cursor:pointer;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='%2364748b' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right var(--space-3) center;padding-right:var(--space-10)}.input-error-text{margin:0;font-size:var(--text-sm);color:var(--color-danger)}.input-help-text{margin:0;font-size:var(--text-sm);color:var(--color-text-muted)}.spinner{display:inline-flex;align-items:center;gap:var(--space-3)}.spinner-center{justify-content:center}.spinner-icon{animation:spin 1s linear infinite}.spinner-sm .spinner-icon{width:1rem;height:1rem}.spinner-md .spinner-icon{width:1.5rem;height:1.5rem}.spinner-lg .spinner-icon{width:2rem;height:2rem}.spinner-track{opacity:.25}.spinner-fill{opacity:1}.spinner-message{color:var(--color-text-muted)}.loading-screen{display:flex;align-items:center;justify-content:center;min-height:100vh}.modal{position:fixed;inset:0;padding:var(--space-4);border:none;background:transparent;max-width:none;max-height:none;width:100%;height:100%}.modal::backdrop{background:#00000080}.modal-content{position:relative;display:flex;flex-direction:column;max-height:calc(100vh - var(--space-8));margin:auto;background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);overflow:hidden}.modal-sm .modal-content{max-width:24rem}.modal-md .modal-content{max-width:32rem}.modal-lg .modal-content{max-width:48rem}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-4) var(--space-6);border-bottom:1px solid var(--color-border)}.modal-title{margin:0;font-size:var(--text-lg)}.modal-close{display:flex;align-items:center;justify-content:center;width:2rem;height:2rem;padding:0;color:var(--color-text-muted);background:transparent;border:none;border-radius:var(--radius-md);cursor:pointer}.modal-close:hover{background:var(--color-bg-hover)}.modal-body{padding:var(--space-6);overflow-y:auto}.header{position:sticky;top:0;z-index:100;height:var(--header-height);background:#fff;border-bottom:1px solid var(--color-border)}.header-container{display:flex;align-items:center;justify-content:space-between;height:100%;max-width:var(--container-max);margin:0 auto;padding:0 var(--space-4)}.header-brand{display:flex;align-items:center;gap:var(--space-2);color:var(--color-text);font-size:var(--text-xl);font-weight:600;text-decoration:none}.header-logo{color:var(--color-primary)}.header-nav{display:flex;gap:var(--space-1)}.header-link{padding:var(--space-2) var(--space-3);color:var(--color-text-muted);font-size:var(--text-sm);font-weight:500;text-decoration:none;border-radius:var(--radius-md);transition:all var(--transition-fast)}.header-link:hover{color:var(--color-text);background:var(--color-bg-hover);text-decoration:none}.header-link-active{color:var(--color-primary);background:var(--color-primary-light)}.sidebar{display:flex;flex-direction:column;width:var(--sidebar-width);min-height:calc(100vh - var(--header-height));padding:var(--space-4);background:var(--color-bg-alt);border-right:1px solid var(--color-border)}.sidebar-nav{display:flex;flex-direction:column;gap:var(--space-1);flex:1}.sidebar-link{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-2) var(--space-3);color:var(--color-text-muted);font-size:var(--text-sm);font-weight:500;text-decoration:none;border-radius:var(--radius-md);transition:all var(--transition-fast)}.sidebar-link:hover{color:var(--color-text);background:var(--color-bg-hover);text-decoration:none}.sidebar-link-active{color:var(--color-primary);background:var(--color-primary-light)}.sidebar-icon{width:1.25rem;height:1.25rem;flex-shrink:0}.sidebar-footer{padding-top:var(--space-4);border-top:1px solid var(--color-border)}.sidebar-user{display:flex;flex-direction:column;margin-bottom:var(--space-3)}.sidebar-user-name{font-size:var(--text-sm);font-weight:500}.sidebar-user-role{font-size:var(--text-xs);color:var(--color-text-muted)}.sidebar-logout{display:flex;align-items:center;gap:var(--space-3);width:100%;padding:var(--space-2) var(--space-3);color:var(--color-text-muted);font-size:var(--text-sm);font-weight:500;background:transparent;border:none;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast)}.sidebar-logout:hover{color:var(--color-danger);background:var(--color-danger-light)}.layout-public{display:flex;flex-direction:column;min-height:100vh}.layout-public-main{flex:1;padding:var(--space-8) 0}.layout-public-footer{padding:var(--space-6) 0;background:var(--color-bg-alt);border-top:1px solid var(--color-border)}.footer-text{margin:0;text-align:center;font-size:var(--text-sm);color:var(--color-text-muted)}.layout-admin{min-height:100vh}.layout-admin-body{display:flex}.layout-admin-main{flex:1;padding:var(--space-6);min-height:calc(100vh - var(--header-height))}.card{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden}.card-header{padding:var(--space-4) var(--space-6);border-bottom:1px solid var(--color-border)}.card-title{margin:0;font-size:var(--text-lg)}.card-body{padding:var(--space-6)}.card-footer{padding:var(--space-4) var(--space-6);border-top:1px solid var(--color-border);background:var(--color-bg-alt)}.badge{display:inline-flex;align-items:center;padding:var(--space-1) var(--space-2);font-size:var(--text-xs);font-weight:500;border-radius:var(--radius-full)}.badge-new{color:var(--color-primary);background:var(--color-primary-light)}.badge-read{color:var(--color-secondary);background:var(--color-bg-alt)}.badge-replied{color:var(--color-warning);background:var(--color-warning-light)}.badge-completed{color:var(--color-success);background:var(--color-success-light)}.tips-list{display:flex;flex-direction:column;gap:var(--space-3)}.tip-card{display:flex;align-items:center;padding:var(--space-4);background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-fast)}.tip-card:hover{border-color:var(--color-primary);box-shadow:var(--shadow-sm)}.tip-card-content{flex:1;min-width:0}.tip-card-id{font-family:var(--font-mono);font-size:var(--text-sm);font-weight:500}.tip-card-meta{display:flex;gap:var(--space-4);margin-top:var(--space-1);font-size:var(--text-sm);color:var(--color-text-muted)}.page-header{margin-bottom:var(--space-6)}.page-title{margin:0}.page-description{margin:var(--space-2) 0 0;color:var(--color-text-muted)}.form-page{max-width:32rem;margin:0 auto}.success-page{max-width:32rem;margin:0 auto;text-align:center}.success-icon{width:4rem;height:4rem;margin:0 auto var(--space-4);color:var(--color-success)}.success-tip-id{display:flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-4);margin:var(--space-4) 0;font-family:var(--font-mono);font-size:var(--text-lg);background:var(--color-bg-alt);border-radius:var(--radius-lg)}.copy-btn{padding:var(--space-1);background:transparent;border:none;cursor:pointer;border-radius:var(--radius-sm)}.copy-btn:hover{background:var(--color-bg-hover)}.alert{padding:var(--space-4);border-radius:var(--radius-lg);margin-bottom:var(--space-4)}.alert-info{color:var(--color-primary);background:var(--color-primary-light)}.alert-success{color:var(--color-success);background:var(--color-success-light)}.alert-warning{color:var(--color-warning);background:var(--color-warning-light)}.alert-error{color:var(--color-danger);background:var(--color-danger-light)}.stats-grid{display:grid;gap:var(--space-4);grid-template-columns:repeat(auto-fit,minmax(12rem,1fr));margin-bottom:var(--space-6)}.stat-card{padding:var(--space-4);background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-lg)}.stat-value{font-size:var(--text-3xl);font-weight:600}.stat-label{font-size:var(--text-sm);color:var(--color-text-muted)}.message-thread{display:flex;flex-direction:column;gap:var(--space-4)}.message{max-width:80%;padding:var(--space-3) var(--space-4);border-radius:var(--radius-lg)}.message-whistleblower{align-self:flex-start;background:var(--color-bg-alt)}.message-admin{align-self:flex-end;color:#fff;background:var(--color-primary)}.message-time{font-size:var(--text-xs);opacity:.7;margin-top:var(--space-1)}.passphrase-group{position:relative}.passphrase-toggle{position:absolute;right:var(--space-2);top:50%;transform:translateY(-50%);padding:var(--space-1);background:transparent;border:none;cursor:pointer;border-radius:var(--radius-sm)}.passphrase-toggle:hover{background:var(--color-bg-hover)}@media(max-width:768px){.sidebar{display:none}.layout-admin-main{padding:var(--space-4)}.header-nav{display:none}}.auth-page{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:var(--space-4);background:var(--color-bg-alt)}.auth-container{width:100%;max-width:24rem;padding:var(--space-8);background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg)}.auth-header{text-align:center;margin-bottom:var(--space-6)}.auth-header h1{margin:0 0 var(--space-2);font-size:var(--text-2xl)}.auth-header p{margin:0;color:var(--color-text-muted)}.auth-form{display:flex;flex-direction:column;gap:var(--space-4)}.auth-footer{text-align:center;margin-top:var(--space-4)}.auth-link{color:var(--color-primary);font-size:var(--text-sm)}.totp-input{font-family:var(--font-mono);font-size:var(--text-2xl);text-align:center;letter-spacing:.5em}.landing{padding:var(--space-8) 0}.landing-hero{text-align:center;max-width:36rem;margin:0 auto var(--space-12)}.landing-hero h1{font-size:var(--text-3xl);margin-bottom:var(--space-4)}.landing-tagline{font-size:var(--text-lg);color:var(--color-text-muted);margin-bottom:var(--space-6)}.landing-actions{display:flex;gap:var(--space-4);justify-content:center;flex-wrap:wrap}.landing-features{margin-bottom:var(--space-12)}.landing-features h2{text-align:center;margin-bottom:var(--space-8)}.feature-grid{display:grid;gap:var(--space-6);grid-template-columns:repeat(auto-fit,minmax(16rem,1fr))}.feature-card{padding:var(--space-6);background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-lg);text-align:center}.feature-icon{width:3rem;height:3rem;margin:0 auto var(--space-4);color:var(--color-primary)}.feature-card h3{margin-bottom:var(--space-2)}.feature-card p{margin:0;color:var(--color-text-muted);font-size:var(--text-sm)}.landing-security{max-width:36rem;margin:0 auto}.landing-security h2{text-align:center;margin-bottom:var(--space-6)}.security-list{list-style:none;padding:0;margin:0}.security-list li{padding:var(--space-3) 0;border-bottom:1px solid var(--color-border)}.security-list li:last-child{border-bottom:none}.radio-group{display:flex;flex-direction:column;gap:var(--space-3)}.radio-label{display:flex;align-items:flex-start;gap:var(--space-3);padding:var(--space-4);border:1px solid var(--color-border);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast)}.radio-label:hover{border-color:var(--color-primary)}.radio-label input[type=radio]{margin-top:var(--space-1)}.radio-content{display:flex;flex-direction:column;gap:var(--space-1)}.radio-title{font-weight:500}.radio-description{font-size:var(--text-sm);color:var(--color-text-muted)}.checkbox-label{display:flex;align-items:center;gap:var(--space-2);cursor:pointer}.checkbox-label input[type=checkbox]{width:1rem;height:1rem}.file-dropzone{display:flex;flex-direction:column;align-items:center;padding:var(--space-8);border:2px dashed var(--color-border);border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-fast)}.file-dropzone:hover,.file-dropzone-active{border-color:var(--color-primary);background:var(--color-primary-light)}.file-dropzone-error{border-color:var(--color-danger)}.file-dropzone-icon{width:3rem;height:3rem;color:var(--color-text-muted);margin-bottom:var(--space-4)}.file-dropzone-text{margin:0;color:var(--color-text)}.file-dropzone-link{color:var(--color-primary);font-weight:500}.file-dropzone-hint{margin:var(--space-2) 0 0;font-size:var(--text-sm);color:var(--color-text-muted)}.file-list{list-style:none;padding:0;margin:var(--space-4) 0 0}.file-item{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-md);margin-bottom:var(--space-2)}.file-item-icon{width:1.5rem;height:1.5rem;color:var(--color-text-muted);flex-shrink:0}.file-item-info{flex:1;min-width:0}.file-item-name{display:block;font-size:var(--text-sm);font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.file-item-size{font-size:var(--text-xs);color:var(--color-text-muted)}.file-item-remove{display:flex;align-items:center;justify-content:center;width:1.5rem;height:1.5rem;padding:0;background:transparent;border:none;cursor:pointer;color:var(--color-text-muted);border-radius:var(--radius-sm)}.file-item-remove:hover{color:var(--color-danger);background:var(--color-danger-light)}.file-item-remove svg{width:1rem;height:1rem}.attachment-list{list-style:none;padding:0;margin:0}.attachment-item{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);padding:var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-md);margin-bottom:var(--space-2)}.attachment-item:last-child{margin-bottom:0}.attachment-info{display:flex;align-items:center;gap:var(--space-3);min-width:0;flex:1}.attachment-icon{width:1.5rem;height:1.5rem;color:var(--color-text-muted);flex-shrink:0}.attachment-name{display:block;font-size:var(--text-sm);font-weight:500}.attachment-size{display:block;font-size:var(--text-xs);color:var(--color-text-muted)}.passphrase-strength{display:flex;align-items:center;gap:var(--space-3);margin-top:var(--space-2)}.strength-bar{flex:1;height:4px;background:var(--color-border);border-radius:var(--radius-full);overflow:hidden}.strength-fill{height:100%;transition:width var(--transition-base),background var(--transition-base)}.strength-weak{background:var(--color-danger)}.strength-fair{background:var(--color-warning)}.strength-good{background:var(--color-primary)}.strength-strong{background:var(--color-success)}.strength-label{font-size:var(--text-xs);font-weight:500}.strength-label.strength-weak{color:var(--color-danger)}.strength-label.strength-fair{color:var(--color-warning)}.strength-label.strength-good{color:var(--color-primary)}.strength-label.strength-strong{color:var(--color-success)}.form-actions{margin-top:var(--space-6)}.form-loading-message{margin-top:var(--space-3);text-align:center;color:var(--color-text-muted);font-size:var(--text-sm)}.passphrase-section{margin:var(--space-6) 0;padding:var(--space-6);background:var(--color-bg-alt);border-radius:var(--radius-lg)}.passphrase-section h3{margin:0 0 var(--space-2)}.message-composer{display:flex;flex-direction:column;gap:var(--space-3)}.message-composer-actions{display:flex;justify-content:flex-end}.message-empty{text-align:center;padding:var(--space-6);color:var(--color-text-muted)}.tip-card-arrow{color:var(--color-text-light);transition:transform var(--transition-fast)}.tip-card:hover .tip-card-arrow{transform:translate(4px);color:var(--color-primary)}.encrypted-uploader{width:100%}.file-dropzone-disabled{opacity:.5;cursor:not-allowed}.file-item-pending{background:var(--color-bg)}.file-item-encrypting,.file-item-uploading{background:var(--color-primary-light)}.file-item-complete{background:var(--color-success-light)}.file-item-error{background:var(--color-danger-light)}.file-item-status{display:flex;align-items:center;justify-content:center;width:2rem;height:2rem;flex-shrink:0}.file-item-status svg{width:1.25rem;height:1.25rem}.file-item-spinner{width:1.25rem;height:1.25rem;border:2px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin .8s linear infinite}.file-item-progress{position:absolute;bottom:0;left:0;right:0;height:3px;background:var(--color-border);border-radius:0 0 var(--radius-md) var(--radius-md);overflow:hidden}.file-item-progress-bar{height:100%;background:var(--color-primary);transition:width .2s ease}.file-item{position:relative}.attachment-list{margin-top:var(--space-4)}.attachment-list-title{font-size:var(--text-sm);font-weight:600;color:var(--color-text-muted);margin-bottom:var(--space-3)}.attachment-items{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:var(--space-2)}.attachment-item{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3);background:var(--color-bg-alt);border:1px solid var(--color-border);border-radius:var(--radius-md);position:relative}.attachment-icon{display:flex;align-items:center;justify-content:center;width:2.5rem;height:2.5rem;background:var(--color-bg);border-radius:var(--radius-md);flex-shrink:0}.attachment-icon svg{width:1.25rem;height:1.25rem;color:var(--color-text-muted)}.attachment-info{flex:1;min-width:0}.attachment-name{display:block;font-size:var(--text-sm);font-weight:500;color:var(--color-text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.attachment-meta{display:block;font-size:var(--text-xs);color:var(--color-text-muted)}.attachment-progress{position:absolute;bottom:0;left:0;right:0;height:4px;background:var(--color-border);border-radius:0 0 var(--radius-md) var(--radius-md);overflow:hidden}.attachment-progress-bar{height:100%;background:var(--color-primary);transition:width .2s ease}.attachment-progress-text{position:absolute;top:-1.5rem;right:var(--space-3);font-size:var(--text-xs);color:var(--color-primary)}.attachment-error{font-size:var(--text-xs);color:var(--color-danger)}.platform-landing{min-height:100vh;display:flex;flex-direction:column;background:linear-gradient(135deg,#f8fafc,#e2e8f0)}.platform-header{padding:var(--space-4) var(--space-6);background:#fff;border-bottom:1px solid var(--color-border)}.platform-logo{font-size:var(--text-2xl);font-weight:700;color:var(--color-primary);letter-spacing:-.025em}.platform-main{flex:1;display:flex;flex-direction:column;align-items:center;padding:var(--space-16) var(--space-6)}.platform-hero{text-align:center;max-width:42rem;margin-bottom:var(--space-12)}.platform-title{font-size:2.5rem;font-weight:800;color:var(--color-text);margin-bottom:var(--space-4);letter-spacing:-.025em;line-height:1.1}@media(min-width:640px){.platform-title{font-size:3rem}}.platform-subtitle{font-size:var(--text-lg);color:var(--color-text-muted);line-height:1.7;margin:0}.platform-features{display:grid;gap:var(--space-6);grid-template-columns:repeat(auto-fit,minmax(280px,1fr));max-width:64rem;width:100%;margin-bottom:var(--space-12)}.platform-features .feature-card{padding:var(--space-8);background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-xl);text-align:center;box-shadow:var(--shadow-sm);transition:all var(--transition-base)}.platform-features .feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--color-primary-light)}.platform-features .feature-icon{width:3.5rem;height:3.5rem;margin:0 auto var(--space-5);color:var(--color-primary)}.platform-features .feature-title{font-size:var(--text-lg);font-weight:600;color:var(--color-text);margin-bottom:var(--space-3)}.platform-features .feature-description{font-size:var(--text-sm);color:var(--color-text-muted);line-height:1.6;margin:0}.platform-cta{text-align:center}.platform-cta .btn-lg{height:3.5rem;padding:0 var(--space-8);font-size:var(--text-lg);font-weight:600;border-radius:var(--radius-xl);box-shadow:var(--shadow-md)}.platform-cta .btn-lg:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.platform-cta-note{margin:var(--space-4) 0 0;font-size:var(--text-sm);color:var(--color-text-muted)}.platform-footer{padding:var(--space-6);text-align:center;border-top:1px solid var(--color-border);background:#fff}.platform-footer p{margin:0;font-size:var(--text-sm);color:var(--color-text-muted)}.admin-page{max-width:72rem;margin:0 auto;padding:var(--space-6)}.admin-page-header{margin-bottom:var(--space-8)}.admin-page-header h1{margin:0 0 var(--space-2);font-size:var(--text-3xl);font-weight:700}.admin-page-subtitle{margin:0;color:var(--color-text-muted)}.header-content{display:flex;justify-content:space-between;align-items:flex-start;gap:var(--space-4)}.breadcrumb{display:flex;align-items:center;gap:var(--space-2);margin-bottom:var(--space-2);font-size:var(--text-sm);color:var(--color-text-muted)}.breadcrumb a{color:var(--color-primary)}.breadcrumb-separator{color:var(--color-text-light)}.admin-section{margin-bottom:var(--space-8)}.admin-section-title{font-size:var(--text-lg);font-weight:600;margin-bottom:var(--space-4);padding-bottom:var(--space-2);border-bottom:1px solid var(--color-border)}.info-grid{display:grid;gap:var(--space-4);grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.info-item{display:flex;flex-direction:column;gap:var(--space-1)}.info-item-full{grid-column:1 / -1}.info-label{font-size:var(--text-sm);font-weight:500;color:var(--color-text-muted)}.info-value{font-size:var(--text-base);color:var(--color-text)}.info-code{font-family:var(--font-mono);font-size:var(--text-sm);color:var(--color-text);background:var(--color-bg-alt);padding:var(--space-2) var(--space-3);border-radius:var(--radius-md);word-break:break-all}.text-muted{color:var(--color-text-muted)}.action-grid{display:flex;flex-wrap:wrap;gap:var(--space-3)}.url-list{display:flex;flex-direction:column;gap:var(--space-3)}.url-item{display:flex;flex-direction:column;gap:var(--space-1)}.url-label{font-size:var(--text-sm);font-weight:500;color:var(--color-text-muted)}.url-value{font-family:var(--font-mono);font-size:var(--text-sm);color:var(--color-primary)}.badge-lg{padding:var(--space-2) var(--space-3);font-size:var(--text-sm)}.badge-success{color:var(--color-success);background:var(--color-success-light)}.badge-warning{color:var(--color-warning);background:var(--color-warning-light)}.badge-error{color:var(--color-danger);background:var(--color-danger-light)}.badge-info{color:var(--color-primary);background:var(--color-primary-light)}.badge-muted{color:var(--color-text-muted);background:var(--color-bg-alt)}.error-state{text-align:center;padding:var(--space-12)}.error-state h2{margin-bottom:var(--space-4)}.error-state p{color:var(--color-text-muted);margin-bottom:var(--space-6)}.tenant-table-container{overflow-x:auto;border:1px solid var(--color-border);border-radius:var(--radius-lg)}.tenant-table{width:100%;border-collapse:collapse;background:#fff}.tenant-table th,.tenant-table td{padding:var(--space-3) var(--space-4);text-align:left;border-bottom:1px solid var(--color-border)}.tenant-table th{font-size:var(--text-sm);font-weight:600;color:var(--color-text-muted);background:var(--color-bg-alt)}.tenant-table tr:last-child td{border-bottom:none}.tenant-table tr:hover td{background:var(--color-bg-hover)}.tenant-table .actions-cell{text-align:right}.form-container{max-width:32rem}.form{display:flex;flex-direction:column;gap:var(--space-6)}.form-section{display:flex;flex-direction:column;gap:var(--space-4)}.form-section-title{font-size:var(--text-lg);font-weight:600;margin:0}.form-section-description{margin:0;font-size:var(--text-sm);color:var(--color-text-muted)}.form-field{margin-bottom:var(--space-4)}.form-help-text{margin:var(--space-1) 0 0;font-size:var(--text-sm);color:var(--color-text-muted)}.form-actions{display:flex;gap:var(--space-3);justify-content:flex-end;padding-top:var(--space-4);border-top:1px solid var(--color-border)}.locale-switcher{display:inline-flex;border:1px solid var(--color-border);border-radius:var(--radius-md);overflow:hidden;margin:0;padding:0}.locale-btn{padding:var(--space-1) var(--space-3);font-size:var(--text-sm);color:var(--color-text-muted);cursor:pointer;transition:background .15s,color .15s;user-select:none}.locale-btn:hover{background:var(--color-bg-hover);color:var(--color-text)}.locale-btn-active{background:var(--color-primary);color:#fff}.locale-btn-active:hover{background:var(--color-primary-hover);color:#fff}.landing-logo{max-width:200px;max-height:80px;margin-bottom:var(--space-4);object-fit:contain}.landing-instructions{max-width:720px;margin:var(--space-8) auto;padding:var(--space-6);background:var(--color-bg-alt);border-radius:var(--radius-lg);border:1px solid var(--color-border)}.landing-instructions h2{font-size:var(--text-xl);margin-bottom:var(--space-4)}.header-logo-img{width:32px;height:32px;object-fit:contain;border-radius:var(--radius-sm)}.markdown-content p{margin-bottom:var(--space-3)}.markdown-content p:last-child{margin-bottom:0}.markdown-content a{color:var(--color-primary);text-decoration:underline}.markdown-content ul,.markdown-content ol{padding-left:var(--space-6);margin-bottom:var(--space-3)}.markdown-content li{margin-bottom:var(--space-1)}.markdown-content blockquote{border-left:3px solid var(--color-border);padding-left:var(--space-4);color:var(--color-text-muted);margin:var(--space-3) 0}.markdown-content code{background:var(--color-bg-alt);padding:2px 6px;border-radius:var(--radius-sm);font-family:var(--font-mono);font-size:var(--text-sm)}.markdown-content pre{background:var(--color-bg-alt);padding:var(--space-3);border-radius:var(--radius-md);overflow-x:auto;margin:var(--space-3) 0}.markdown-content pre code{background:none;padding:0}.field-help-text{font-size:var(--text-xs);color:var(--color-text-muted);margin:var(--space-1) 0 0 0}.branding-color-picker{display:flex;align-items:center;gap:var(--space-3)}.branding-color-input{width:48px;height:48px;padding:2px;border:1px solid var(--color-border);border-radius:var(--radius-md);cursor:pointer;background:var(--color-bg)}.branding-color-value{font-family:var(--font-mono);font-size:var(--text-sm);color:var(--color-text-muted)}.branding-logo-preview{max-width:200px;max-height:80px;object-fit:contain;border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-2);margin-bottom:var(--space-3)}.branding-logo-upload{display:flex;align-items:center;gap:var(--space-3)}.css-editor-textarea{width:100%;min-height:200px;padding:var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-md);font-family:var(--font-mono);font-size:var(--text-sm);resize:vertical;line-height:1.5}.css-editor-info{display:flex;justify-content:space-between;margin-top:var(--space-1);font-size:var(--text-xs);color:var(--color-text-muted)}