:root{--dark-color: #1f2937;--light-gray: #f8fafc;--border-color: #e2e8f0;--sidebar-width: 240px;--sidebar-collapsed-width: 70px;--navbar-height: 70px;--placeholder-color: #94a3b8;--primary-color: #4678be;--secondary-color: #2B5DA6;--accent-color: #7C3AED;--on-primary: #0C1220;--primary-solid: #2B5DA6;--primary-hover: #234E8F;--primary-gradient: linear-gradient(135deg, #4678be, #2B5DA6);--ring-primary: rgba(70,120,190,.35);--success-color: #10B981;--success-solid: #047857;--success-hover: #065F46;--warning-color: #F59E0B;--warning-solid: #B45309;--warning-hover: #92400E;--error-color: #EF4444;--error-solid: #B91C1C;--error-hover: #991B1B;--surface-0: #ffffff;--surface-1: #F8FAFC;--ink-1: #0C1220;--ink-2: #2B3A55;--ink-3: #6C7A90;--shadow-sm: 0 1px 2px rgba(15,23,42,.06);--shadow-md: 0 6px 18px rgba(15,23,42,.08);--shadow-lg: 0 12px 28px rgba(15,23,42,.1);--radius-md: 10px;--radius-lg: 14px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Inter,sans-serif;background-color:var(--light-gray);margin:0;overflow-x:hidden;scroll-behavior:smooth;background:var(--surface-1);color:var(--ink-2)}.navbar-center{position:absolute;left:50%;transform:translate(-50%);font-weight:700;color:var(--primary-color);pointer-events:none;font-size:20px}@media (max-width: 576px){.navbar-center{max-width:60vw;font-size:.95rem}}.tenant-select{height:34px;min-height:34px;line-height:32px;padding:0 32px 0 10px;border:1px solid var(--border-color);border-radius:999px;background:#fff;color:#334155;font-weight:600}.profile-btn{width:36px;height:36px;border-radius:50%;border:1px solid var(--border-color);background:var(--light-gray);display:inline-flex;align-items:center;justify-content:center;color:#334155;transition:background .15s,color .15s,border-color .15s,box-shadow .15s}.profile-btn i{font-size:1.1rem}.profile-btn:hover{background:#eef2ff;color:var(--primary-color);border-color:var(--primary-color)}.profile-menu{position:absolute;top:calc(var(--navbar-height) + 8px);right:12px;width:min(320px,90vw);background:#fff;border:1px solid var(--border-color);border-radius:12px;box-shadow:0 18px 40px #0208171f;padding:10px 12px;z-index:2000}.pm-header{display:flex;align-items:center;gap:10px}.pm-avatar i{font-size:28px;color:var(--primary-color)}.pm-name{font-weight:700}.pm-email{font-size:.9rem;color:#475569}.pm-close{margin-left:auto;border:0;background:transparent;font-size:20px;line-height:1;color:#64748b}.pm-close:hover{color:#0f172a;cursor:pointer}.pm-sep{margin:8px 0}.pm-item{width:100%;text-align:left;background:#fff;border:1px solid var(--border-color);padding:8px 10px;border-radius:8px;font-weight:600;color:#334155}.pm-item:hover{background:#f8fafc}.pm-item.pm-danger{border-color:#fecaca;color:#b91c1c}.pm-item.pm-danger:hover{background:#fff1f2}.top-navbar{position:fixed;inset:0 0 auto;display:flex;align-items:center;gap:12px;padding:0 16px;height:var(--navbar-height);background:#fff;border-bottom:1px solid var(--border-color);box-shadow:0 6px 18px #0f172a0f;z-index:1030}.navbar-brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--primary-color);font-weight:800;font-size:24px}.navbar-brand i{font-size:1.5rem;color:var(--primary-color)}.navbar-controls{margin-left:auto;display:flex;align-items:center;gap:10px}.sidebar{position:fixed;top:var(--navbar-height);left:0;width:var(--sidebar-width);height:calc(100vh - var(--navbar-height));background:#fff;border-right:1px solid var(--border-color);box-shadow:2px 0 4px #0000001a;transition:.3s;z-index:1020;display:flex;flex-direction:column}.sidebar.collapsed{width:var(--sidebar-collapsed-width)}.sb-scroll{flex:1 1 auto;overflow-y:auto}.sidebar-menu{list-style:none;margin:0;padding:12px 0}.sidebar-item{margin:2px 10px}.sidebar-link{display:flex;align-items:center;gap:12px;padding:8px 12px!important;color:#64748b!important;text-decoration:none;border-radius:8px;transition:.3s;font-weight:500;text-decoration:none!important}.sidebar-link:hover{background:#4678be1a!important;color:var(--primary-color)!important}.sidebar-link.active{background:var(--primary-color)!important;color:#fff!important;box-shadow:0 4px 10px #4f46e540}.sidebar-link i{width:20px;text-align:center;font-size:1.05rem}.sidebar-text{transition:.3s;font-family:Inter;font-weight:450;font-size:15px}.sidebar.collapsed .sidebar-text{opacity:0;width:0;overflow:hidden}.sidebar.collapsed .sidebar-item{margin:4px 6px}.sidebar.collapsed .sidebar-link{padding:12px;justify-content:center}.sidebar-hr{margin:6px 12px;border:0;height:1px;background:var(--border-color)}.sidebar-section{padding:6px 12px 4px;font-size:.72rem;font-weight:700;color:var(--secondary-color);text-transform:uppercase;letter-spacing:.5px}.sb-footer{flex:0 0 20px;border-top:1px solid var(--border-color);display:flex;align-items:center;justify-content:center;font-size:12px;color:var(--primary-color);background:#fff}.sidebar-menu::-webkit-scrollbar{width:8px}.sidebar-menu::-webkit-scrollbar-thumb{background:#e2e8f0;border-radius:8px}.sidebar-menu:hover::-webkit-scrollbar-thumb{background:#cbd5e1}.main-content{margin-left:var(--sidebar-width);margin-top:var(--navbar-height);padding:30px;transition:.3s;min-height:calc(100vh - var(--navbar-height))}.main-content.sidebar-collapsed{margin-left:var(--sidebar-collapsed-width)}.page-header{margin-bottom:30px}.page-title{font-size:2rem;font-weight:700;color:var(--dark-color);margin:0}.card{border:none;box-shadow:0 2px 8px #0000001a;border-radius:12px;margin-bottom:20px}.card-header{background:#fff;border-bottom:1px solid var(--border-color);padding:20px;font-weight:600}.card-body{padding:20px}.btn-primary{background:var(--primary-color);border-color:var(--primary-color);border-radius:8px;padding:10px 20px;font-weight:500}.btn-outline-primary{color:var(--primary-color);border-color:var(--primary-color);border-radius:8px}.form-control{border-radius:8px;border:1px solid var(--border-color);padding:12px 15px;font-size:.95rem}.form-control:focus{border-color:var(--primary-color);box-shadow:0 0 0 .2rem #4f46e540}.form-label{font-weight:500;color:var(--dark-color);margin-bottom:8px}.metric-card{background:#fff;border-radius:12px;padding:25px;text-align:center;box-shadow:0 2px 8px #0000001a;transition:transform .3s}.metric-card:hover{transform:translateY(-2px)}.metric-icon{width:60px;height:60px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 15px;font-size:1.5rem;color:#fff}.metric-value{font-size:2rem;font-weight:700;color:var(--dark-color);margin-bottom:5px}.metric-label{color:#64748b;font-size:.9rem;font-weight:500}.sidebar-toggle{background:none;border:none;color:var(--primary-color);font-size:1.2rem;padding:8px 12px;border-radius:6px}.sidebar-toggle:hover{background:var(--secondary-color);color:#fff}.admin-section{border-top:2px solid var(--border-color);margin-top:20px;padding-top:20px}.admin-label{font-size:.75rem;font-weight:600;color:#64748b;text-transform:uppercase;letter-spacing:.5px;margin-bottom:10px;padding:0 15px}.footer{text-align:center;padding:20px;color:#64748b;font-size:.9rem;border-top:1px solid var(--border-color);background:#fff;margin-top:40px}.fade-in{animation:fadeIn .5s ease-in}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 768px){.sidebar{transform:translate(-100%);width:var(--sidebar-width)}.sidebar.show{transform:translate(0)}.main-content,.main-content.sidebar-collapsed{margin-left:0}.tenant-dropdown{display:none}}.ProseMirror{min-height:240px;outline:none}.ProseMirror p{margin:0 0 .6rem}.sb-footer{display:flex;align-items:center;justify-content:center;font-size:12px}.compact .card-body{padding:12px}.compact .form-label{margin-bottom:4px;font-size:12px;color:#57606a}.compact .form-control,.compact .form-select,.compact textarea{padding:6px 10px;height:36px;font-size:14px}.compact textarea.form-control{height:auto}.compact .btn,.compact .btn-sm{padding:6px 10px;font-size:13px;line-height:1.2}.sticky-right{position:sticky;top:84px}.editor-wrap{min-height:200px;max-height:48vh;overflow:auto}.compact .row.g-2{--bs-gutter-x: .5rem;--bs-gutter-y: .5rem}.main-content{min-height:100dvh}.compact .form-control.font-monospace{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.sticky-right{position:sticky;top:.75rem}.seg-tabs{--tab-h: 25px;display:flex;gap:8px;flex-wrap:wrap;align-items:flex-end;border-bottom:1px solid var(--border-color)}.seg-tab{height:var(--tab-h);min-height:var(--tab-h);line-height:calc(var(--tab-h) - 2px);padding:0 12px;background:transparent;border:0;border-radius:0;font-weight:600;color:#334155;border-bottom:3px solid transparent;transition:color .15s ease,border-color .15s ease,background .15s ease}.seg-tab:hover{color:var(--primary-color);border-bottom-color:#4f46e559}.seg-tab.active{color:var(--primary-color);background:transparent;border-bottom-color:var(--primary-color)}.seg-tab:focus-visible{outline:none;box-shadow:0 0 0 2px #4f46e52e;border-radius:2px}.seg-tab svg{width:16px;height:16px;vertical-align:-2px;margin-right:6px}.seg-tab i{font-size:14px;margin-right:6px}.top-summary .input-group-text{background:#fff}.hide-on-mobile{display:flex}@media (max-width:768px){.hide-on-mobile{display:none}}.mail-two-pane{min-height:520px}.pane-list,.pane-preview{max-height:70vh;overflow:auto}.sticky-actions{position:sticky;top:0}.table>:not(caption)>*>*{padding-top:.6rem;padding-bottom:.6rem}.input-group .form-control,.form-control,.form-select{border-radius:10px}.badge.text-bg-light{background:#f3f4f6;color:#111827}:root{--control-h: 30px;--control-font: .9rem}.form-label{font-weight:500;color:var(--primary-color);margin-bottom:4px;font-size:.85rem}.form-control,.form-select,textarea,input[type=text],input[type=email],input[type=password],input[type=number],input[type=date]{height:32px;min-height:32px;line-height:30px;border:1px solid var(--border-color);border-radius:0;padding:0 8px;font-size:var(--control-font);background:#fff;color:var(--dark-color);transition:border-color .2s,box-shadow .2s}.form-control:focus,.form-select:focus,textarea:focus{border-color:var(--primary-color);outline:none;box-shadow:0 0 0 2px #4f46e526}.btn,button{height:32px;min-height:32px;line-height:calc(var(--control-h) - 4px);border-radius:0;padding:0 12px;font-size:var(--control-font);font-weight:500;cursor:pointer;border:1px solid transparent;transition:background .2s,border-color .2s,color .2s}.btn-primary{background:var(--primary-color);border-color:var(--primary-color);color:#fff}.btn-primary:hover{background:var(--secondary-color);border-color:var(--secondary-color)}.btn-outline-primary{background:#fff;color:var(--primary-color);border-color:var(--primary-color)}.btn-outline-primary:hover{background:var(--primary-color);color:#fff}input[type=checkbox]{width:16px;height:16px;border-radius:0;accent-color:var(--primary-color);vertical-align:middle;margin-top:0}.form-control:disabled,.form-select:disabled,button:disabled{background:#f3f4f6;color:#9ca3af;cursor:not-allowed}.form-select{appearance:none;-webkit-appearance:none;-moz-appearance:none;height:32px;min-height:25px;line-height:23px;padding:0 28px 0 10px;border-radius:0;background-color:#fff;background-image:url("data:image/svg+xml;utf8,    <svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 12'>      <path fill='%234f46e5' d='M10 12L0 2l2-2 8 8 8-8 2 2z'/>    </svg>");background-repeat:no-repeat;background-position:right 8px center;background-size:12px 8px;border:1px solid var(--border-color)}.form-select:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 2px #4f46e526}.form-label{color:var(--primary-color)!important}.btn-outline-secondary{--btn-h: 34px;height:var(--btn-h);min-height:var(--btn-h);line-height:calc(var(--btn-h) - 2px);padding:0 12px;border-radius:0;border:1px solid var(--border-color);background:#fff;color:#334155;font-weight:500;box-shadow:none;transition:background .15s,color .15s,border-color .15s,box-shadow .15s}.btn-outline-secondary:hover{background:var(--light-gray);color:var(--primary-color);border-color:var(--primary-color)}.btn-outline-secondary:active,.btn-outline-secondary.active{background:#eef2ff;color:var(--secondary-color);border-color:var(--secondary-color)}.btn-outline-secondary:focus-visible{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 2px #4f46e52e}.btn-outline-secondary:disabled,.btn-outline-secondary.disabled{background:#f3f4f6;border-color:#e5e7eb;color:#94a3b8;cursor:not-allowed;box-shadow:none}.btn-outline-secondary svg{width:16px;height:16px;margin:0 2px;flex:0 0 auto}.form-control::placeholder,input::placeholder,textarea::placeholder{color:var(--placeholder-color);opacity:1}:-ms-input-placeholder{color:var(--placeholder-color)}::-ms-input-placeholder{color:var(--placeholder-color)}.form-select:required:invalid{color:var(--placeholder-color)}.form-select option{color:var(--dark-color)}.form-select option[disabled]{color:var(--placeholder-color)}.spin{animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.tabs-underline{--tab-h: 25px;border-bottom:1px solid var(--border-color);gap:6px}.tabs-underline .nav-item{margin-bottom:-1px}.tabs-underline .nav-link{height:var(--tab-h);min-height:var(--tab-h);line-height:calc(var(--tab-h) - 2px);padding:0 12px;border:0;border-radius:0;background:transparent;color:#334155;font-weight:600;border-bottom:3px solid transparent;transition:color .15s,border-color .15s,background .15s}.tabs-underline .nav-link:hover{color:var(--primary-color);border-bottom-color:#4f46e559}.tabs-underline .nav-link.active{color:var(--primary-color);border-bottom-color:var(--primary-color);background:transparent}.tabs-underline .btn.btn-sm{height:var(--tab-h);min-height:var(--tab-h);line-height:calc(var(--tab-h) - 2px);padding:0 10px;border-radius:0}.page-title{color:var(--ink-1);letter-spacing:-.2px}.page-subtitle{color:var(--secondary-color)}.top-navbar{background:#fff;box-shadow:0 2px 10px #0f172a0f}:root{--success-hover: #059669 !important;--warning-hover: #D97706 !important;--error-hover: #DC2626 !important;--neutral-border: #cbd5e1 !important;--neutral-hover: #eef2ff !important}.btn-primary,.btn-general{background:var(--primary-color)!important;border-color:var(--primary-color)!important;color:#fff!important}.btn-primary:hover,.btn-general:hover{background:var(--secondary-color)!important;border-color:var(--secondary-color)!important;color:#fff!important}.btn-success,.btn-save{background:var(--success-color)!important;border-color:var(--success-color)!important;color:#fff!important}.btn-success:hover,.btn-save:hover{background:var(--success-hover)!important;border-color:var(--success-hover)!important;color:#fff!important}.btn-warning,.btn-reset{background:var(--warning-color)!important;border-color:var(--warning-color)!important;color:#fff!important}.btn-warning:hover,.btn-reset:hover{background:var(--warning-hover)!important;border-color:var(--warning-hover)!important;color:#fff!important}.btn-error,.btn-danger{background:var(--error-color)!important;border-color:var(--error-color)!important;color:#fff!important}.btn-error:hover,.btn-danger:hover{background:var(--error-hover)!important;border-color:var(--error-hover)!important;color:#fff!important}.btn-outline-primary{background:#fff!important;color:var(--primary-color)!important;border-color:var(--primary-color)!important}.btn-outline-primary:hover{background:var(--primary-color)!important;border-color:var(--primary-color)!important;color:#fff!important}.btn-default{background:#fff!important;color:var(--ink-2)!important;border-color:var(--neutral-border)!important}.btn-default:hover{background:var(--neutral-hover)!important;color:var(--primary-color)!important;border-color:var(--primary-color)!important}:root{--font-family-base: "Inter", system-ui, Avenir, Helvetica, Arial, sans-serif;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-bold: 700;--primary-color: #4678be;--primary-hover: #365f99;--secondary-color: #0e7490;--accent-color: #7c3aed;--text-color: #213547;--text-color-inverse: #ffffff;--background-color: #ffffff;--background-dark: #242424;--border-color: #e2e8f0;--success-color: #16a34a;--warning-color: #f59e0b;--error-color: #dc2626}html,body{margin:0;font-family:var(--font-family-base);font-weight:var(--font-weight-normal);color:var(--text-color);background-color:var(--background-color);line-height:1.5;min-width:320px;min-height:100vh}h1,h2,h3,h4,h5,h6{font-weight:var(--font-weight-bold);color:var(--primary-color);margin:.5em 0}h1{font-size:3.2em;line-height:1.1}h2{font-size:2.5em}h3{font-size:2em}h4{font-size:1.5em}h5{font-size:1.25em}h6{font-size:1em}p{margin:.5em 0;color:var(--text-color);font-size:1em;line-height:1.6}a{font-weight:var(--font-weight-medium);color:var(--primary-color);text-decoration:none}a:hover{color:var(--primary-hover)}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:var(--font-weight-medium);font-family:inherit;background-color:var(--primary-color);color:var(--text-color-inverse);cursor:pointer;transition:background-color .25s,border-color .25s}button:hover{background-color:var(--primary-hover)}button:focus,button:focus-visible{outline:3px solid var(--accent-color)}@media (prefers-color-scheme: dark){:root{--text-color: rgba(255, 255, 255, .87);--background-color: var(--background-dark)}button{background-color:var(--secondary-color)}}.h-25{line-height:1.2rem!important;font-size:.85rem;padding:2px 6px}.data-table-filters .form-control-sm,.data-table-filters .form-select-sm,.data-table-filters input[type=date].form-control-sm{box-sizing:border-box;padding:2px 6px!important;font-size:.85rem}.data-table-filters .form-select-sm{padding-right:22px!important;background-position:right 6px center!important;background-size:12px 10px!important}.data-table-filters input[type=date].form-control-sm{-webkit-appearance:none;appearance:none;padding-right:26px!important}.data-table-filters .btn-sm{min-height:25px!important;height:25px!important;line-height:21px!important;padding:2px 10px!important;display:inline-flex;align-items:center;justify-content:center}.ibx .pane-list,.ibx .pane-preview{max-height:70vh;overflow:auto}.ibx .list-group-item{height:auto!important;min-height:0!important;line-height:1.3!important;padding:.65rem .9rem!important;text-align:left;white-space:normal;border:0;border-bottom:1px solid var(--border-color)}.ibx .list-group-item:last-child{border-bottom:0}.ibx .list-group-item.active{background:#4678be14;color:inherit}.ibx .ibx-subj{display:block;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ibx .ibx-meta{display:flex;gap:.5rem;align-items:center;justify-content:space-between;font-size:.8rem;color:var(--ink-3)}.ibx .ibx-from{display:block;font-size:.85rem;color:var(--ink-2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ibx .ibx-snippet{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-size:.82rem;color:var(--ink-3)}.ibx .ibx-account{display:block;font-size:.78rem;color:var(--ink-3);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ibx .list-group-item:hover{background:#4678be0f}.mail-config{max-width:1150px;margin:0 auto}.mail-config .page-title{margin-bottom:.25rem}.mail-config .page-subtitle{margin-top:0;margin-bottom:1rem}.mail-config .config-card{border-radius:14px;box-shadow:0 10px 30px #0208170d}.mail-config .seg-tabs{margin-bottom:1rem!important}.mail-config .form-label{margin-bottom:.25rem;font-weight:600;color:var(--ink-2)}.mail-config .form-check.form-switch .form-check-input{transform:scale(1.05)}