*{
margin:0;
padding:0;
box-sizing:border-box;
font-family:'Poppins',sans-serif;
}

body{

height:100vh;

background:
radial-gradient(circle at 15% 20%, #f07f19 0%, transparent 40%),
radial-gradient(circle at 85% 80%, #005566 0%, transparent 45%),
linear-gradient(160deg,#1c2325,#2a3133);

display:flex;
align-items:center;
justify-content:center;

overflow:hidden;

}

/* Background */

.background{

position:absolute;
width:100%;
height:100%;

backdrop-filter:blur(3px);

}

/* Wrapper */

.login-wrapper{

position:relative;
z-index:2;

width:100%;
max-width:380px;

padding:20px;

}

/* Login Card */

.login-card{

background:rgba(255,255,255,0.88);

backdrop-filter:blur(18px);
-webkit-backdrop-filter:blur(18px);

border-radius:22px;

padding:40px 32px;

box-shadow:
0 30px 70px rgba(0,0,0,0.45),
inset 0 1px 0 rgba(255,255,255,0.5);

animation:fadeUp .6s cubic-bezier(.21,1.02,.73,1);

}

/* Animation */

@keyframes fadeUp{

from{
opacity:0;
transform:translateY(30px);
}

to{
opacity:1;
transform:translateY(0);
}

}

/* Logo */

.logo{

text-align:center;
margin-bottom:18px;

}

.logo img{

width:200px;
height:auto;

filter:drop-shadow(0 6px 12px rgba(0,0,0,0.2));

}

/* Titel */

h1{

text-align:center;

font-size:24px;
font-weight:600;

color:#2a3133;

margin-bottom:4px;

}

.subtitle{

text-align:center;

font-size:13px;

color:#6a6a6a;

margin-bottom:30px;

}

/* Input Group */

.input-group{

position:relative;
margin-bottom:18px;

}

/* Icons */

.input-group i{

position:absolute;

left:16px;
top:50%;

transform:translateY(-50%);

color:#005566;

font-size:14px;

pointer-events:none;

z-index:2;

transition:.25s;

}

/* Inputs */

.input-group input{

width:100%;

padding:15px 15px 15px 42px;

border-radius:14px;

border:1px solid rgba(0,0,0,0.08);

background:#f6f6f6;

font-size:14px;

transition:all .25s;

position:relative;
z-index:1;

}

.input-group input:focus{

outline:none;

background:white;

border-color:#005566;

box-shadow:
0 0 0 3px rgba(0,85,102,0.15),
0 10px 20px rgba(0,0,0,0.08);

transform:translateY(-1px);

}

/* Icon Farbe beim Fokus */

.input-group:focus-within i{

color:#f07f19;

}

/* Button */

.login-btn{

width:100%;

padding:16px;

border:none;
border-radius:14px;

background:linear-gradient(135deg,#f07f19,#ff9a3c);

color:white;

font-size:15px;
font-weight:600;

cursor:pointer;

display:flex;
align-items:center;
justify-content:center;
gap:8px;

box-shadow:0 12px 22px rgba(240,127,25,0.35);

transition:all .25s;

}

.login-btn:hover{

transform:translateY(-2px);

box-shadow:0 18px 30px rgba(240,127,25,0.45);

}

/* Footer */

.bottom{

margin-top:24px;

text-align:center;

font-size:12px;

color:#7a7a7a;

}

.error{

display:flex;
align-items:center;
justify-content:center;
gap:8px;

background:rgba(255,80,80,0.12);
color:#b71c1c;

padding:12px 14px;

border-radius:12px;

font-size:13px;
font-weight:500;

margin-bottom:18px;

border:1px solid rgba(255,0,0,0.15);

backdrop-filter:blur(6px);

box-shadow:
0 6px 14px rgba(0,0,0,0.08),
inset 0 1px 0 rgba(255,255,255,0.4);

}