@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=Poppins:wght@600;700;800;900&display=swap";
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transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.relative{position:relative}.container{width:100%}@media (min-width:40rem){.container{max-width:40rem}}@media (min-width:48rem){.container{max-width:48rem}}@media (min-width:64rem){.container{max-width:64rem}}@media (min-width:80rem){.container{max-width:80rem}}@media (min-width:96rem){.container{max-width:96rem}}.block{display:block}.flex{display:flex}.table{display:table}.flex-shrink{flex-shrink:1}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.resize{resize:both}.border{border-style:var(--tw-border-style);border-width:1px}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.backdrop-filter{-webkit-backdrop-filter:var(--tw-backdrop-blur,) var(--tw-backdrop-brightness,) var(--tw-backdrop-contrast,) var(--tw-backdrop-grayscale,) var(--tw-backdrop-hue-rotate,) var(--tw-backdrop-invert,) var(--tw-backdrop-opacity,) var(--tw-backdrop-saturate,) var(--tw-backdrop-sepia,);backdrop-filter:var(--tw-backdrop-blur,) var(--tw-backdrop-brightness,) var(--tw-backdrop-contrast,) var(--tw-backdrop-grayscale,) var(--tw-backdrop-hue-rotate,) var(--tw-backdrop-invert,) var(--tw-backdrop-opacity,) var(--tw-backdrop-saturate,) var(--tw-backdrop-sepia,)}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.ease-in-out{--tw-ease:var(--ease-in-out);transition-timing-function:var(--ease-in-out)}}:root{--bg:#fff;--bg-secondary:#f8f9fa;--bg-tertiary:#f0f2f5;--text:#333;--text-secondary:#555;--muted:#888;--primary:#001f3f;--accent:#1e90ff;--accent-dim:#1e90ff1a;--accent-glow:#1e90ff33;--card:#fff;--border:#e0e0e0;--border-accent:#1e90ff33;--danger:#dc2626;--success:#16a34a;--input-bg:#f0f2f5;--input-border:#ddd;--shadow:#0000001a;--msg-own:#1e90ff1a;--msg-own-border:#1e90ff33;--msg-other:#00000008;--msg-other-border:#0000000f;--nav-bg:#fff;--card-bg:#f8f9fa;--border-color:#e0e0e0;--glass:#fff9;transition:color 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h3{color:var(--primary);font-family:Poppins,sans-serif;font-size:18px;font-weight:700}.empty-state p{color:var(--text-secondary);font-size:14px}.theme-toggle{align-items:center;gap:8px;margin-left:6px;margin-right:20px;display:inline-flex}.theme-toggle button{border:2px solid var(--primary);color:var(--primary);cursor:pointer;background:0 0;border-radius:999px;align-items:center;gap:8px;padding:6px 10px;font-weight:700;transition:all .2s;display:inline-flex}.theme-toggle button:hover{background:var(--accent);color:#fff;border-color:var(--accent)}.navbar{background-color:var(--nav-bg);box-shadow:0 1px 3px var(--shadow);z-index:9999;justify-content:space-between;align-items:center;padding:0 40px;transition:all .3s;display:flex;position:sticky;top:0}.navbar.scrolled{padding:0;box-shadow:0 4px 10px #0000001a}.navbar .logo{color:var(--primary);text-transform:uppercase;flex-shrink:0;align-items:center;gap:8px;margin-left:15px;font-family:Poppins,sans-serif;font-size:26px;font-weight:900;text-decoration:none;transition:font-size .3s;display:flex}.navbar.scrolled .logo{font-size:24px}.navbar .logo img{object-fit:cover;background:var(--glass);border-radius:50%;width:35px;height:35px;margin-right:5px;transition:width .3s,height .3s}.navbar.scrolled .logo img{width:28px;height:28px}.navbar .nav-links{align-items:center;gap:4px;margin:0 15px 0 0;padding:0;list-style:none;display:flex}.navbar .nav-links li{opacity:1;margin:0 6px;transform:none}.navbar .nav-links a{color:var(--text);align-items:center;gap:8px;padding:5px 0;font-size:16px;font-weight:700;text-decoration:none;transition:color .3s;display:flex}.navbar .nav-links i{color:var(--primary);text-align:center;width:20px;font-size:18px}.navbar .nav-links a:hover,.navbar .nav-links a.active,.navbar .nav-links a:hover i,.navbar .nav-links a.active i{color:var(--accent)}.dropdown{display:inline-block;position:relative}.dropbtn{color:var(--text);cursor:pointer;background-color:#0000;border:none;align-items:center;gap:5px;padding:10px;font-family:Poppins,sans-serif;font-size:16px;font-weight:700;display:flex}.dropbtn:hover{color:var(--accent)}.dropdown-content{background-color:var(--card-bg);z-index:9999;border:1px solid #0000001a;border-radius:8px;min-width:200px;display:none;position:absolute;top:100%;overflow:hidden;box-shadow:0 8px 16px #0003}.dropdown:hover .dropdown-content{animation:.3s slideInDropdown;display:block}.dropdown-content a{color:var(--text);border-bottom:1px solid #0000000d;padding:12px 16px;font-size:14px;text-decoration:none;transition:all .2s;display:block}.dropdown-content a:last-child{border-bottom:none}.dropdown-content a:hover{background-color:var(--bg);color:var(--accent);padding-left:20px}@keyframes slideInDropdown{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media (min-width:769px){.mobile-only{display:none!important}.desktop-only{display:flex!important}}@media (max-width:768px){.navbar{padding:0}.desktop-only{display:none!important}.mobile-only{display:block!important}}.mobile-nav-container{background:var(--bg);z-index:1000;width:100%;padding:2px 12px;position:relative;box-shadow:0 2px 10px #0000000d}.mobile-brand{text-align:center;color:var(--primary);justify-content:center;align-items:center;gap:8px;margin-bottom:4px;font-family:Poppins,sans-serif;font-size:20px;font-weight:800;display:flex}.mobile-brand img{object-fit:cover;background:var(--glass);border-radius:50%;width:28px;height:28px}.mobile-grid{grid-template-columns:repeat(4,1fr);gap:4px;padding-bottom:4px;display:grid;position:relative}.nav-btn{background:var(--bg);height:60px;color:var(--text);cursor:pointer;letter-spacing:.3px;border:1px solid #0000000a;border-radius:16px;flex-direction:column;justify-content:center;align-items:center;font-size:10px;font-weight:700;text-decoration:none;transition:all .2s cubic-bezier(.25,.8,.25,1);display:flex;position:relative;overflow:hidden;box-shadow:0 4px 12px #0000000d}.nav-btn:hover{border-color:#00000014;transform:translateY(-3px);box-shadow:0 8px 20px #00000014}.nav-btn:active{transform:scale(.96)}.nav-btn.active-dropdown{border-color:var(--accent);background:#1e90ff0d;transform:scale(.98)}.nav-btn i{color:var(--primary);margin-bottom:5px;font-size:18px}.mobile-grid-dropdown{z-index:9999;background:var(--input-bg);border:1px solid var(--border-color);border-radius:12px;grid-column:1/-1;grid-template-columns:repeat(2,1fr);gap:8px;margin-top:5px;margin-bottom:5px;padding:10px;animation:.2s ease-out slideDown;display:grid;position:relative}.dropdown-item{background:var(--bg);color:var(--text);border:1px solid #0000;border-radius:8px;align-items:center;gap:8px;padding:8px 10px;font-size:11px;font-weight:600;text-decoration:none;transition:all .15s;display:flex}.dropdown-item:hover{border-color:var(--accent);color:var(--accent)}.dropdown-item i{color:var(--primary);text-align:center;width:16px;font-size:14px}@keyframes slideDown{0%{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:translateY(0)}}.nav-btn i.fa-home{color:#ff4136}.nav-btn i.fa-book{color:#2ec0cc}.nav-btn i.fa-search{color:#ff851b}.nav-btn i.fa-university{color:#b10dc9}.nav-btn i.fa-layer-group{color:#0074d9}.nav-btn i.fa-th-large{color:#39cccc}.nav-btn i.fa-sign-in-alt{color:#3d9970}.nav-btn span{text-transform:uppercase;text-align:center;white-space:nowrap;text-overflow:ellipsis;width:100%;margin-top:4px;font-size:9px;overflow:hidden}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-backdrop-blur{syntax:"*";inherits:false}@property --tw-backdrop-brightness{syntax:"*";inherits:false}@property --tw-backdrop-contrast{syntax:"*";inherits:false}@property --tw-backdrop-grayscale{syntax:"*";inherits:false}@property --tw-backdrop-hue-rotate{syntax:"*";inherits:false}@property --tw-backdrop-invert{syntax:"*";inherits:false}@property --tw-backdrop-opacity{syntax:"*";inherits:false}@property --tw-backdrop-saturate{syntax:"*";inherits:false}@property --tw-backdrop-sepia{syntax:"*";inherits:false}@property --tw-ease{syntax:"*";inherits:false}