:root{--primary-color:#6366f1;--primary-light:#818cf8;--primary-dark:#4f46e5;--secondary-color:#0f172a;--accent-color:#06b6d4;--text-color:#ffffff;--text-dark:#e2e8f0;--text-muted:#cbd5e1;--dark-bg:#0f172a;--darker-bg:#020617;--card-bg:#1e293b;--border-color:#334155;--success-color:#10b981;--danger-color:#ef4444;--gradient-primary:linear-gradient(135deg, #6366f1, #06b6d4);--shadow-md:0 5px 20px rgba(0, 0, 0, 0.4);--shadow-glow:0 0 20px rgba(99, 102, 241, 0.3);--radius-md:8px;--radius-lg:16px;--transition:all 0.3s ease}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;background:linear-gradient(135deg,rgba(15,23,42,.3) 0,rgba(30,41,59,.25) 50%,rgba(15,23,42,.3) 100%),url(../images/login-background.png);background-size:cover;background-position:center;background-attachment:fixed;color:var(--text-color);min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;position:relative;overflow:hidden}body::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at 20% 50%,rgba(16,185,129,.08) 0,transparent 50%),radial-gradient(circle at 80% 80%,rgba(99,102,241,.08) 0,transparent 50%);pointer-events:none;animation:pulse 15s ease-in-out infinite}@keyframes pulse{0%,100%{opacity:.5}50%{opacity:1}}.login-container{position:relative;z-index:1;width:100%;max-width:500px;animation:slideIn .5s ease-out}@keyframes slideIn{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.login-box{background:rgba(30,41,59,.95);backdrop-filter:blur(20px);border-radius:var(--radius-lg);padding:30px;box-shadow:var(--shadow-md),0 0 0 1px rgba(99,102,241,.1);border:1px solid var(--border-color);transition:var(--transition);max-height:calc(100vh - 40px);overflow-y:auto}.login-box:hover{box-shadow:0 8px 30px rgba(0,0,0,.5),0 0 0 1px rgba(99,102,241,.2)}.logo-section{text-align:center;margin-bottom:20px}.logo-section img{width:60px;height:60px;border-radius:50%;margin-bottom:12px;box-shadow:0 4px 15px rgba(99,102,241,.3);border:2px solid rgba(99,102,241,.3)}.brand-name{color:var(--accent-color);font-size:28px;font-weight:800;margin-bottom:8px;font-family:Orbitron,sans-serif;letter-spacing:2px;text-transform:uppercase;background:linear-gradient(135deg,var(--primary-color),var(--accent-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-shadow:0 0 30px rgba(99,102,241,.5)}.logo-section h2{color:var(--text-color);font-size:24px;font-weight:700;margin-bottom:6px;font-family:Orbitron,sans-serif}.logo-section p{color:var(--text-muted);font-size:14px;font-weight:400}.nav-pills{background:rgba(15,23,42,.5);border-radius:var(--radius-md);padding:4px;margin-bottom:20px}.nav-pills .nav-link{color:var(--text-muted);border-radius:var(--radius-md);padding:10px 16px;font-weight:600;transition:var(--transition);border:none}.nav-pills .nav-link:hover{color:var(--text-color);background:rgba(99,102,241,.1)}.nav-pills .nav-link.active{background:var(--gradient-primary);color:var(--text-color);box-shadow:var(--shadow-glow)}.form-label{color:var(--text-dark);font-size:14px;font-weight:600;margin-bottom:8px;display:block}.form-control{background:rgba(15,23,42,.6);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:10px 14px;color:#fff!important;font-size:14px;transition:var(--transition);width:100%}.form-control:focus{background:rgba(15,23,42,.8);border-color:var(--primary-color);outline:0;box-shadow:0 0 0 3px rgba(99,102,241,.1);color:#fff!important}.form-control::placeholder{color:var(--text-muted)}.form-control-wrapper{position:relative;display:block;flex:1}.password-field-container{position:relative;display:flex;align-items:center;gap:0}.password-field-container{position:relative;display:flex;align-items:center}.password-field-container .form-control{padding-right:45px}.password-toggle{position:absolute;right:12px;background:0 0;border:none;color:var(--text-muted);cursor:pointer;padding:8px;transition:var(--transition);display:flex;align-items:center;justify-content:center}.password-toggle:hover{color:var(--primary-color)}.remember-forgot{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;font-size:14px}.remember-me{display:flex;align-items:center;gap:8px;color:var(--text-dark);cursor:pointer}.remember-me input[type=checkbox]{cursor:pointer;width:18px;height:18px;accent-color:var(--primary-color)}.forgot-password{color:var(--accent-color);text-decoration:none;font-weight:500;transition:var(--transition)}.forgot-password:hover{color:var(--primary-light)}.btn-login{width:100%;padding:14px;background:var(--gradient-primary);color:var(--text-color);border:none;border-radius:var(--radius-md);font-size:15px;font-weight:600;cursor:pointer;transition:var(--transition);box-shadow:var(--shadow-glow);display:flex;align-items:center;justify-content:center;gap:8px}.btn-login:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(99,102,241,.5)}.btn-login:active{transform:translateY(0)}.btn-login:disabled{opacity:.6;cursor:not-allowed;transform:none}.back-to-home{text-align:center;margin-top:20px}.back-to-home a{color:var(--text-muted);text-decoration:none;font-size:14px;font-weight:500;transition:var(--transition);display:inline-flex;align-items:center;gap:8px}.back-to-home a:hover{color:var(--primary-light)}.alert{border-radius:var(--radius-md);border:none;font-size:14px}.alert-danger{background:rgba(239,68,68,.1);color:#fca5a5;border-left:3px solid var(--danger-color)}.alert-success{background:rgba(16,185,129,.1);color:#6ee7b7;border-left:3px solid var(--success-color)}.alert-warning{background:rgba(251,191,36,.1);color:#fcd34d;border-left:3px solid #f59e0b}.alert .btn-close{filter:invert(1);opacity:.7}.back-to-home a i{transition:transform .3s ease}.back-to-home a:hover i{transform:translateX(-3px)}.loading-modal{display:none;position:fixed;z-index:10000;left:0;top:0;width:100%;height:100%;background:rgba(15,23,42,.8);backdrop-filter:blur(10px);animation:fadeIn .3s ease;align-items:center;justify-content:center}.loading-modal.active{display:flex}.loading-modal-content{background:rgba(30,41,59,.95);backdrop-filter:blur(20px);border-radius:16px;padding:50px 40px;max-width:500px;width:90%;box-shadow:0 5px 20px rgba(0,0,0,.4),0 0 0 1px rgba(99,102,241,.1);border:1px solid #334155;text-align:center;animation:slideIn .4s ease-out}.loading-spinner-large{width:60px;height:60px;border:4px solid rgba(99,102,241,.2);border-top:4px solid var(--primary-color);border-radius:50%;animation:spin 1s linear infinite;margin:0 auto 25px}.loading-modal-content h4{color:var(--text-color);font-size:24px;font-weight:600;margin-bottom:12px;font-family:Orbitron,sans-serif}.loading-modal-content p{color:var(--text-muted);font-size:14px;line-height:1.6}@keyframes spin{0%{transform:rotate(0)}100%{transform:rotate(360deg)}}@keyframes fadeIn{from{opacity:0}to{opacity:1}}@keyframes slideIn{from{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}.reset-modal{display:none;position:fixed;z-index:1000;left:0;top:0;width:100%;height:100%;background:rgba(0,0,0,.8);backdrop-filter:blur(10px);animation:fadeIn .3s ease}.reset-modal.show{display:flex;align-items:center;justify-content:center}.reset-modal-content{background:rgba(30,41,59,.95);backdrop-filter:blur(20px);border-radius:var(--radius-lg);width:90%;max-width:500px;box-shadow:var(--shadow-md),0 0 0 1px rgba(99,102,241,.1);animation:slideUp .3s ease;overflow:hidden;border:1px solid var(--border-color)}.reset-modal-header{padding:30px;background:0 0;border-bottom:1px solid var(--border-color);display:flex;justify-content:space-between;align-items:center}.reset-modal-header h3{margin:0;font-size:24px;font-weight:700;color:var(--text-color);font-family:Orbitron,sans-serif}.reset-modal-close{font-size:28px;font-weight:400;color:var(--text-muted);cursor:pointer;line-height:1;transition:var(--transition);background:0 0;border:none;padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:50%}.reset-modal-close:hover{color:var(--text-color);background:rgba(99,102,241,.1);transform:rotate(90deg)}.reset-modal-body{padding:30px;background:0 0}.reset-modal-icon{width:80px;height:80px;margin:0 auto 20px;background:var(--gradient-primary);border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-glow)}.reset-modal-icon i{font-size:36px;color:#fff}.reset-modal-description{color:var(--text-muted);font-size:14px;margin-bottom:25px;line-height:1.6;text-align:center}.reset-error-message{background:rgba(239,68,68,.1);color:#fca5a5;padding:12px 16px;border-radius:var(--radius-md);margin-bottom:15px;font-size:14px;display:none;border-left:3px solid var(--danger-color)}.reset-success-message{background:rgba(16,185,129,.1);color:#6ee7b7;padding:12px 16px;border-radius:var(--radius-md);margin-bottom:15px;font-size:14px;display:none;border-left:3px solid var(--success-color)}.reset-auto-close{display:none;margin-bottom:15px}.auto-close-text{color:var(--text-muted);font-size:13px;text-align:center;margin-bottom:8px}.auto-close-progress-bar{width:100%;height:4px;background:rgba(255,255,255,.1);border-radius:2px;overflow:hidden}.auto-close-progress{height:100%;background:var(--primary-color);transition:width .1s linear}@keyframes fadeIn{from{opacity:0}to{opacity:1}}@keyframes slideUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@media (max-width:576px){.login-box{padding:30px 20px}.logo-section h2{font-size:24px}.nav-pills .nav-link{font-size:14px;padding:10px 16px}}