@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap";:root{--bg-main:#0b132b;--bg-surface:#141b34;--bg-surface-elevated:#1a2242;--bg-surface-glass:#0b132bd9;--primary:#e6b93d;--primary-hover:#ffd15c;--primary-glow:#e6b93d40;--accent-1:#fff;--accent-2:#b38600;--accent-3:#22c55e;--text-main:#fff;--text-muted:#94a3b8;--border-color:#1f2952;--border-glass:#e6b93d33;--nav-active-bg:#e6b93d14;--nav-hover:#1a2242;--unread-bg:#141b34;--read-bg:#0b132b;--shadow-sm:0px 4px 10px #0000004d;--shadow-md:0px 18px 40px #0006;--shadow-glow:0px 8px 25px #e6b93d26}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-main);color:var(--text-main);-webkit-font-smoothing:antialiased;margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;overflow:hidden}.app-container{background:var(--bg-main);flex-direction:column;width:100vw;height:100vh;display:flex;overflow:hidden}.app-header{background-color:var(--bg-surface-glass);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--border-color);z-index:100;height:80px;box-shadow:var(--shadow-sm);flex-shrink:0;justify-content:space-between;align-items:center;padding:12px 24px;display:flex}.header-left{align-items:center;width:320px;display:flex}.menu-icon{cursor:pointer;color:var(--text-muted);border-radius:50%;justify-content:center;align-items:center;padding:10px;transition:all .2s;display:flex}.menu-icon:hover{background-color:var(--nav-hover);color:var(--primary)}.logo{-webkit-user-select:none;user-select:none;flex-direction:column;margin-left:12px;display:flex}.logo-main-text{letter-spacing:1px;align-items:center;font-family:Outfit,sans-serif;font-size:2.2rem;font-weight:800;display:flex}.logo-i{color:var(--primary);text-transform:lowercase}.logo-cave{color:#fff}.logo-mail{color:var(--primary);background:linear-gradient(#ffd15c,#b38600);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-left:10px}.logo-sub-text{align-items:center;gap:12px;margin-top:-2px;display:flex}.logo-line{background:var(--primary);width:35px;height:1px}.logo-tagline{color:#fff;letter-spacing:.5px;font-size:.75rem;font-weight:500}.header-middle{flex:1;justify-content:center;padding:0 20px;display:flex}.search-bar{background-color:var(--bg-surface-elevated);border:1px solid var(--border-color);border-radius:30px;align-items:center;gap:12px;width:100%;max-width:650px;padding:12px 20px;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;box-shadow:inset 0 2px 4px #0003}.search-bar:focus-within{border-color:var(--primary);box-shadow:0 0 0 2px var(--primary-glow)}.search-bar input{color:var(--text-main);background:0 0;border:none;outline:none;flex:1;font-family:Inter,sans-serif;font-size:1rem}.search-bar input::placeholder,.search-bar svg{color:var(--text-muted)}.search-bar:focus-within svg{color:var(--primary)}.header-right{color:var(--text-muted);align-items:center;gap:20px;display:flex}.header-right svg{cursor:pointer;transition:color .2s}.header-right svg:hover{color:var(--primary)}.user-profile{background:linear-gradient(135deg, var(--primary), var(--accent-2));width:40px;height:40px;color:var(--bg-main);border-radius:50%;justify-content:center;align-items:center;margin-left:12px;font-weight:700;transition:transform .2s,box-shadow .2s;display:flex;box-shadow:0 4px 10px #e6b93d33}.user-profile:hover{transform:scale(1.05);box-shadow:0 6px 15px #e6b93d66}.main-content{flex:1;padding-top:16px;display:flex;overflow:hidden}.sidebar{flex-direction:column;flex-shrink:0;width:250px;transition:width .3s cubic-bezier(.4,0,.2,1);display:flex;overflow-y:auto}.compose-button{background:linear-gradient(135deg, var(--primary), var(--primary-hover));color:var(--bg-main);cursor:pointer;box-shadow:var(--shadow-glow);border:none;border-radius:16px;justify-content:center;align-items:center;gap:12px;margin:12px 20px 24px;padding:16px 24px;font-size:1.05rem;font-weight:700;transition:all .3s;display:flex}.compose-button:hover{transform:translateY(-3px);box-shadow:0 12px 28px #e6b93d4d}.nav-items{flex-direction:column;display:flex}.nav-item{color:var(--text-muted);cursor:pointer;border-radius:0 20px 20px 0;align-items:center;gap:16px;margin:4px 16px 4px 0;padding:14px 16px 14px 24px;font-size:1rem;font-weight:500;transition:all .2s;display:flex}.nav-item:hover{background-color:var(--nav-hover);color:var(--primary)}.nav-item.active{background-color:var(--nav-active-bg);color:var(--primary);border-left:4px solid var(--primary);padding-left:20px;font-weight:700}.content-area{background-color:var(--bg-surface);border:1px solid var(--border-color);box-shadow:var(--shadow-md);border-bottom:none;border-radius:24px 24px 0 0;flex-direction:column;flex:1;margin-right:20px;display:flex;position:relative;overflow:hidden}.email-list{flex:1;overflow-y:auto}.email-row{border-bottom:1px solid var(--border-color);cursor:pointer;background-color:var(--read-bg);height:60px;color:var(--text-muted);align-items:center;gap:16px;padding:0 20px;font-size:.95rem;transition:all .2s;display:flex}.email-row:hover{background-color:var(--bg-surface-elevated);box-shadow:var(--shadow-sm);z-index:2;position:relative}.email-row.unread{background-color:var(--bg-surface);color:var(--text-main);border-left:4px solid var(--primary);padding-left:16px;font-weight:600}.email-sender{white-space:nowrap;text-overflow:ellipsis;width:240px;color:var(--text-main);font-weight:600;overflow:hidden}.email-subject-line{white-space:nowrap;text-overflow:ellipsis;flex:1;align-items:center;display:flex;overflow:hidden}.subject-text{margin-right:8px}.snippet-text{color:var(--text-muted);opacity:.8;font-weight:400}.email-date{text-align:right;width:90px;color:var(--text-muted);font-size:.85rem}.email-row.unread .email-date{color:var(--primary);font-weight:700}.email-actions{opacity:0;color:var(--text-muted);transition:opacity .2s}.email-row:hover .email-actions{opacity:1}.email-actions:hover{color:var(--primary)}.email-view{background-color:var(--bg-surface);flex-direction:column;height:100%;display:flex}.email-view-toolbar{border-bottom:1px solid var(--border-color);background-color:var(--bg-surface-elevated);padding:16px 32px;display:flex}.icon-button{border:1px solid var(--border-color);color:var(--text-muted);cursor:pointer;background:0 0;border-radius:50%;justify-content:center;align-items:center;padding:10px;transition:all .2s;display:flex}.icon-button:hover{background-color:var(--primary);color:var(--bg-main);border-color:var(--primary)}.email-view-content{flex:1;padding:40px;overflow-y:auto}.email-subject{color:var(--text-main);letter-spacing:-.5px;margin-bottom:32px;font-family:Outfit,sans-serif;font-size:2rem;font-weight:700}.email-meta{background:var(--bg-main);border:1px solid var(--border-color);border-radius:16px;align-items:center;gap:20px;margin-bottom:40px;padding:20px;display:flex}.email-addresses{flex:1}.sender-line{color:var(--text-main);margin-bottom:4px;font-size:1.05rem;font-weight:600}.email-bracket{color:var(--text-muted);margin-left:8px;font-size:.9rem;font-weight:400}.to-line{color:var(--text-muted);font-size:.9rem}.email-time{color:var(--text-muted);font-size:.9rem;font-weight:500}.email-body{color:#e2e8f0;font-size:1.05rem;line-height:1.8}.compose-modal{background:var(--bg-surface-glass);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--border-color);z-index:1000;border-radius:20px;flex-direction:column;width:550px;height:600px;animation:.3s cubic-bezier(.175,.885,.32,1.275) slideUp;display:flex;position:fixed;bottom:24px;right:24px;box-shadow:0 20px 50px #0009}@keyframes slideUp{0%{opacity:0;transform:translateY(120%)scale(.9)}to{opacity:1;transform:translateY(0)scale(1)}}.compose-header{background:var(--bg-surface-elevated);color:var(--text-main);border-bottom:1px solid var(--border-color);border-radius:20px 20px 0 0;justify-content:space-between;align-items:center;padding:16px 24px;font-size:1.05rem;font-weight:600;display:flex}.compose-header-actions button{color:var(--text-muted)}.compose-header-actions button:hover{color:var(--primary)}.compose-input{border:none;border-bottom:1px solid var(--border-color);color:var(--text-main);background:0 0;outline:none;padding:18px 24px;font-family:Inter,sans-serif;font-size:1rem;transition:border-color .2s}.compose-input:focus{border-bottom-color:var(--primary)}.compose-input::placeholder{color:var(--text-muted)}.compose-textarea{color:var(--text-main);resize:none;background:0 0;border:none;outline:none;flex:1;padding:24px;font-family:Inter,sans-serif;font-size:1rem;line-height:1.6}.compose-footer{background:var(--bg-surface-elevated);border-top:1px solid var(--border-color);border-radius:0 0 20px 20px;align-items:center;padding:16px 24px;display:flex}.compose-footer button[type=submit]{background:linear-gradient(135deg, var(--primary), var(--primary-hover));color:var(--bg-main);cursor:pointer;border:none;border-radius:24px;padding:12px 32px;font-weight:700;transition:all .3s;box-shadow:0 4px 15px #e6b93d33}.compose-footer button[type=submit]:hover{transform:translateY(-2px);box-shadow:0 8px 20px #e6b93d66}.login-container{background:var(--bg-main);justify-content:center;align-items:center;width:100vw;height:100vh;display:flex;position:relative;overflow:hidden}.login-container:before{content:"";z-index:0;background:radial-gradient(circle,#e6b93d1a 0%,#0b132b00 70%);width:600px;height:600px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.login-card{background:var(--bg-surface-glass);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--border-glass);z-index:1;border-radius:32px;width:100%;max-width:480px;padding:56px 48px;position:relative;box-shadow:0 30px 60px #00000080}.login-card .logo{margin-bottom:40px;margin-left:0}.login-input{background:var(--bg-surface-elevated);border:1px solid var(--border-color);width:100%;color:var(--text-main);border-radius:16px;outline:none;padding:16px 20px;font-family:Inter,sans-serif;font-size:1rem;font-weight:500;transition:all .3s}.login-input:focus{border-color:var(--primary);box-shadow:0 0 0 2px var(--primary-glow)}.login-input::placeholder{color:var(--text-muted);font-weight:400}.login-button{cursor:pointer;width:100%;margin-top:16px;padding:16px;background:linear-gradient(135deg, var(--primary), var(--primary-hover))!important;color:var(--bg-main)!important;border:none!important;border-radius:16px!important;font-size:1.1rem!important;font-weight:800!important;transition:all .3s!important;box-shadow:0 8px 25px #e6b93d40!important}.login-button:hover{transform:translateY(-2px)!important;box-shadow:0 12px 30px #e6b93d66!important}select.login-input{appearance:none;background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23E6B93D' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");background-position:right 1rem center;background-repeat:no-repeat;background-size:1em}.admin-dashboard-container{background-color:var(--bg-surface);height:100%;padding:32px;overflow-y:auto}.admin-dashboard-container h2{color:var(--text-main);margin-bottom:32px;font-family:Outfit,sans-serif;font-size:1.8rem;font-weight:700}.admin-create-form{background:var(--bg-surface-elevated);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);border-radius:24px;margin-bottom:40px;padding:32px}.admin-create-form h3{color:var(--primary);margin-bottom:24px;font-family:Outfit,sans-serif;font-size:1.3rem;font-weight:700}.admin-table-container{border:1px solid var(--border-color);background:var(--bg-surface-elevated);box-shadow:var(--shadow-md);border-radius:24px;overflow:hidden}.admin-table{border-collapse:collapse;text-align:left;width:100%}.admin-table th{color:var(--text-muted);border-bottom:1px solid var(--border-color);text-transform:uppercase;letter-spacing:1px;background:#0003;padding:20px;font-size:.85rem;font-weight:700}.admin-table td{border-bottom:1px solid var(--border-color);color:var(--text-main);padding:20px;font-size:1rem;font-weight:500}.admin-table tr:last-child td{border-bottom:none}.admin-table tr:hover{background:#ffffff05}.role-badge{text-transform:uppercase;letter-spacing:1px;border-radius:20px;padding:6px 14px;font-size:.75rem;font-weight:700}.role-admin{color:var(--primary);background:#e6b93d26}.role-user{color:var(--text-main);background:#ffffff1a}.attachment-viewer-overlay{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:2000;background-color:#050a1ff2;flex-direction:column;display:flex;position:fixed;inset:0}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:10px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}@media (width<=768px){.app-container{flex-direction:column}.app-header{height:70px;padding:10px 16px}.header-left{width:auto}.menu-icon{display:none}.logo-main-text{font-size:1.6rem}.main-content{flex-direction:column;padding-top:0;padding-bottom:70px}.sidebar{background:var(--bg-surface-elevated);z-index:1000;border-top:1px solid var(--border-color);flex-direction:row;width:100%;height:70px;padding:0;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -4px 15px #0006}.nav-items{flex-direction:row;justify-content:space-around;align-items:center;width:100%;height:100%}.nav-item{text-align:center;border-radius:12px;flex-direction:column;flex:1;justify-content:center;gap:4px;margin:0;padding:8px 12px;font-size:.75rem;border-left:none!important}.nav-item.active{color:var(--primary);border-top:2px solid var(--primary);background:0 0;border-radius:0}.admin-label{display:none}.compose-button{width:60px;height:60px;box-shadow:var(--shadow-glow);z-index:100;border-radius:50%;margin:0;padding:0;position:fixed;bottom:90px;right:20px}.compose-button span{display:none}.content-area{border-left:none;border-right:none;border-radius:0;margin:0}.email-row{flex-wrap:wrap;gap:8px;height:auto;padding:16px}.email-sender{width:calc(100% - 70px);margin-bottom:4px}.email-subject-line{width:100%;padding-left:36px}.email-date{text-align:right;position:absolute;top:16px;right:16px}.email-actions{display:none}.email-view-content{padding:20px}.email-subject{margin-bottom:20px;font-size:1.5rem}.email-meta{flex-direction:column;align-items:flex-start;gap:12px;padding:16px}.compose-modal{border-radius:0;width:100%;height:100%;animation:.3s cubic-bezier(.175,.885,.32,1.275) slideUpMobile;bottom:0;right:0}@keyframes slideUpMobile{0%{opacity:0;transform:translateY(100%)}to{opacity:1;transform:translateY(0)}}.compose-header{border-radius:0}.compose-footer{border-radius:0;flex-wrap:wrap;gap:12px}.admin-dashboard-container,.admin-create-form{padding:16px}.admin-create-form form{grid-template-columns:1fr!important}}.profile-dropdown-container{position:relative}.profile-dropdown-menu{background:var(--bg-surface-elevated);border:1px solid var(--border-color);z-index:1000;transform-origin:100% 0;border-radius:12px;width:250px;animation:.2s ease-out forwards dropdownFade;position:absolute;top:calc(100% + 10px);right:0;overflow:hidden;box-shadow:0 10px 30px #00000080}@keyframes dropdownFade{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.profile-info{border-bottom:1px solid var(--border-color);text-align:center;padding:20px}.profile-name{color:var(--text-main);margin-bottom:4px;font-size:1.1rem;font-weight:600}.profile-email{color:var(--text-muted);word-break:break-all;font-size:.85rem}.profile-actions{padding:8px}.logout-button{color:#ff5252;cursor:pointer;background:0 0;border:none;border-radius:8px;justify-content:center;align-items:center;gap:8px;width:100%;padding:12px;font-weight:500;transition:background .2s;display:flex}.logout-button:hover{background:#ff52521a}.loading-overlay{z-index:9999;color:#fff;background:#00000080;justify-content:center;align-items:center;font-size:1.2rem;font-weight:500;display:flex;position:fixed;inset:0}