:root{--dishub-blue: #1a4b8c;--dishub-light-blue: #e6f0fa;--dishub-accent: #2a75d6;--dishub-dark-blue: #153a73;--gradient-primary: linear-gradient(135deg, var(--dishub-blue) 0%, var(--dishub-accent) 100%);--gradient-bg: linear-gradient(135deg, #f8fafc 0%, #e6f0fa 50%, #f0f6ff 100%);--shadow-light: 0 2px 8px rgba(26, 75, 140, .08);--shadow-medium: 0 4px 20px rgba(26, 75, 140, .12);--shadow-heavy: 0 8px 32px rgba(26, 75, 140, .16);--border-radius: 12px;--border-radius-lg: 16px;--transition: all .3s cubic-bezier(.4, 0, .2, 1)}.login-wrapper{min-height:100vh;background:var(--gradient-bg);display:flex;align-items:center;justify-content:center;padding:2rem 1rem;position:relative;overflow:hidden}.login-container{display:flex;width:100%;max-width:1400px;background:white;border-radius:var(--border-radius-lg);box-shadow:var(--shadow-heavy);overflow:hidden;min-height:700px}.login-section{flex:0 0 45%;display:flex;align-items:center;justify-content:center;padding:3rem 2rem;background:white;position:relative}.login-section:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(42,117,214,.03) 0%,transparent 70%);animation:float 6s ease-in-out infinite;pointer-events:none}@keyframes float{0%,to{transform:translate(0) rotate(0)}33%{transform:translate(-2rem,-1rem) rotate(1deg)}66%{transform:translate(1rem,-2rem) rotate(-1deg)}}.login-card{background:white;border-radius:var(--border-radius-lg);box-shadow:0 2px 12px #1a4b8c14;overflow:hidden;width:100%;max-width:480px;position:relative;z-index:1;border:1px solid #f0f0f0;animation:slideInLeft .6s cubic-bezier(.34,1.56,.64,1)}@keyframes slideInLeft{0%{opacity:0;transform:translate(-50px)}to{opacity:1;transform:translate(0)}}.login-header{background:var(--gradient-primary);padding:2.5rem 2rem 2rem;text-align:center;position:relative}.login-header:after{content:"";position:absolute;bottom:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent)}.login-icon{width:70px;height:70px;background:rgba(255,255,255,.95);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1.5rem;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:2px solid rgba(255,255,255,.8);box-shadow:0 4px 16px #0000001a}.login-logo{width:42px;height:42px;transition:var(--transition)}.login-icon:hover .login-logo{transform:scale(1.05)}.login-title{color:#fff;font-size:1.875rem;font-weight:700;margin:0 0 .5rem;letter-spacing:-.025em}.login-subtitle{color:#ffffffe6;font-size:1rem;margin:0;font-weight:400}.login-body{padding:2.5rem 2rem}.login-form{width:100%}.input-group-wrapper{margin-bottom:1.75rem}.input-label{display:flex;align-items:center;font-weight:600;color:var(--dishub-blue);font-size:.9rem;margin-bottom:.65rem;letter-spacing:.025em}.input-label i{margin-right:.5rem;font-size:.9rem;opacity:.8}.input-wrapper{position:relative}.password-wrapper{position:relative;display:flex;align-items:center}.password-input{padding-right:3.5rem!important}.password-toggle{position:absolute;right:0;top:0;height:100%;width:3rem;background:none;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;color:#6b7280;transition:var(--transition);border-radius:0 var(--border-radius) var(--border-radius) 0;z-index:2}.password-toggle:hover{color:var(--dishub-accent);background:rgba(42,117,214,.05)}.password-toggle:focus{outline:none;color:var(--dishub-accent);background:rgba(42,117,214,.1)}.password-toggle i{font-size:1rem;transition:all .3s cubic-bezier(.68,-.55,.265,1.55)}.password-toggle:hover i{transform:scale(1.1)}.password-toggle:active i{transform:scale(.95)}.form-input{width:100%;padding:.95rem 1.15rem;border:2px solid #e5e7eb;border-radius:var(--border-radius);font-size:.95rem;background:#fafbfc;transition:var(--transition);font-family:inherit}.form-input:focus{outline:none;border-color:var(--dishub-accent);background:white;box-shadow:0 0 0 4px #2a75d61a;transform:translateY(-1px)}.form-input::placeholder{color:#9ca3af;font-weight:400}.form-input.input-error{border-color:#ef4444;background:#fef2f2}.form-input.input-error:focus{border-color:#ef4444;box-shadow:0 0 0 4px #ef44441a}.password-reveal-animation{position:relative;overflow:hidden}.password-reveal-animation:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(42,117,214,.1),transparent);transition:left .6s ease;pointer-events:none}.password-reveal-animation.animating:before{left:100%}@keyframes iconFlip{0%{transform:rotateY(0) scale(1)}50%{transform:rotateY(90deg) scale(1.1)}to{transform:rotateY(0) scale(1)}}.password-toggle.animating i{animation:iconFlip .6s cubic-bezier(.68,-.55,.265,1.55)}.password-input{transition:var(--transition),letter-spacing .3s ease}.password-input[type=text]{letter-spacing:normal}.password-input[type=password]{letter-spacing:.1em}.error-message{display:flex;align-items:center;color:#ef4444;font-size:.8rem;margin-top:.5rem;font-weight:500}.error-message i{margin-right:.375rem;font-size:.75rem}.login-button{width:100%;background:var(--gradient-primary);color:#fff;border:none;border-radius:var(--border-radius);padding:1rem 1.5rem;font-size:1rem;font-weight:600;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:var(--transition);box-shadow:var(--shadow-medium);position:relative;overflow:hidden;margin-bottom:0}.login-button:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s}.login-button:hover{transform:translateY(-2px);box-shadow:0 8px 28px #1a4b8c4d}.login-button:hover:before{left:100%}.login-button:active{transform:translateY(0)}.login-button i{margin-right:.5rem;font-size:.875rem}.login-footer{background:#f8fafc;padding:1.5rem 2rem;border-top:1px solid #e5e7eb;text-align:center}.back-link{display:inline-flex;align-items:center;color:var(--dishub-accent);text-decoration:none;font-size:.9rem;font-weight:500;transition:var(--transition);padding:.5rem 1rem;border-radius:6px}.back-link:hover{color:var(--dishub-dark-blue);background:rgba(42,117,214,.05);text-decoration:none}.back-link i{margin-right:.5rem;font-size:.75rem;transition:var(--transition)}.back-link:hover i{transform:translate(-2px)}.slider-section{flex:0 0 55%;position:relative;overflow:hidden;background:#000;border-radius:0}.image-slider{position:relative;width:100%;height:100%;overflow:hidden}.slider-track{position:relative;width:100%;height:100%}.slide{position:absolute;top:0;left:0;width:100%;height:100%;opacity:0;transition:opacity 1s ease-in-out;z-index:0}.slide.active{opacity:1;z-index:1;animation:zoomIn 5s ease-in-out}@keyframes zoomIn{0%{transform:scale(1)}to{transform:scale(1.1)}}.slide img{width:100%;height:100%;object-fit:cover;object-position:center}.slide-overlay{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(to top,rgba(0,0,0,.8) 0%,rgba(0,0,0,.4) 50%,transparent 100%);padding:3rem 3rem 2.5rem;z-index:2}.slide-content{max-width:500px;animation:slideUp .8s ease-out}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.slide-content h3{color:#fff;font-size:1.75rem;font-weight:700;margin-bottom:.75rem;line-height:1.3}.slide-content p{color:#ffffffe6;font-size:1.05rem;margin:0;line-height:1.6}.slider-dots{position:absolute;bottom:2rem;right:3rem;display:flex;gap:.75rem;z-index:3}.dot{width:12px;height:12px;border-radius:50%;background:rgba(255,255,255,.4);cursor:pointer;transition:var(--transition);border:2px solid transparent}.dot:hover{background:rgba(255,255,255,.7);transform:scale(1.2)}.dot.active{background:white;width:32px;border-radius:6px}.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);background:rgba(255,255,255,.2);border:2px solid rgba(255,255,255,.3);color:#fff;width:50px;height:50px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:var(--transition);z-index:3;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.slider-arrow:hover{background:rgba(255,255,255,.3);border-color:#ffffff80;transform:translateY(-50%) scale(1.1)}.slider-arrow.prev{left:2rem}.slider-arrow.next{right:2rem}.slider-arrow i{font-size:1.25rem}@media (max-width: 1024px){.login-container{flex-direction:column;max-width:600px;min-height:auto}.login-section{flex:0 0 auto;min-height:auto;padding:2.5rem 1.5rem}.slider-section{flex:0 0 450px}.slide-overlay{padding:2rem}.slide-content h3{font-size:1.5rem}.slide-content p{font-size:.95rem}.slider-dots{bottom:1.5rem;right:2rem}.slider-arrow{width:45px;height:45px}.slider-arrow.prev{left:1.5rem}.slider-arrow.next{right:1.5rem}}@media (max-width: 768px){.login-wrapper{padding:1.5rem 1rem}.login-container{max-width:500px}.login-section{padding:2rem 1.5rem}.login-card{max-width:100%}.login-header{padding:2rem 1.5rem 1.5rem}.login-body{padding:2rem 1.5rem}.login-footer{padding:1.25rem 1.5rem}.login-title{font-size:1.625rem}.login-subtitle{font-size:.95rem}.slider-section{flex:0 0 350px}.slide-overlay{padding:1.5rem}.slide-content h3{font-size:1.35rem}.slide-content p{font-size:.9rem}.slider-arrow{width:40px;height:40px}.slider-arrow i{font-size:1.1rem}}@media (max-width: 576px){.login-wrapper{padding:1rem}.login-section{padding:1.5rem 1rem}.login-header{padding:1.5rem 1.25rem 1.25rem}.login-body{padding:1.5rem 1.25rem}.login-footer{padding:1rem 1.25rem}.login-title{font-size:1.5rem}.login-icon{width:60px;height:60px}.login-logo{width:36px;height:36px}.slider-section{flex:0 0 300px}.slide-overlay{padding:1.25rem}.slide-content h3{font-size:1.2rem}.slide-content p{font-size:.85rem}.slider-dots{bottom:1rem;right:1.25rem;gap:.5rem}.dot{width:10px;height:10px}.dot.active{width:26px}.slider-arrow{width:36px;height:36px}.slider-arrow.prev{left:1rem}.slider-arrow.next{right:1rem}.slider-arrow i{font-size:1rem}}@media (max-width: 480px){.input-group-wrapper{margin-bottom:1.5rem}.form-input{padding:.85rem 1rem;font-size:.9rem}.password-input{padding-right:3rem!important}.password-toggle{width:2.5rem}.password-toggle i{font-size:.9rem}.login-button{padding:.95rem;font-size:.95rem}.slider-section{flex:0 0 250px}}.login-button:disabled{opacity:.7;cursor:not-allowed;transform:none}.login-button:focus,.back-link:focus,.slider-arrow:focus,.dot:focus{outline:2px solid var(--dishub-accent);outline-offset:2px}@media print{.slider-section{display:none}.login-section{flex:1}.login-wrapper{background:white;box-shadow:none}.login-card{box-shadow:none;border:1px solid #ddd}.password-toggle{display:none}}@keyframes subtle-shake{0%,to{transform:translate(0)}25%{transform:translate(-2px)}75%{transform:translate(2px)}}