*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body{
    margin:0;
    padding: 0;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}
.login-card {
    position: relative;
    z-index: 10;
    max-width: 900px;
    width: 100%;
    min-height: 500px;
    background: rgba(15,25,45,0.65);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-radius: 2.5rem;
    border: 1px solid rgba(255,255,255,0.2);
    box-shadow: 0 25px 45px rgba(0, 0, 0, 0.3),
    0 0 0 0.5px rgba(255, 255, 255, 0.08) inset;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    overflow: hidden;
}
.img-section {
    position: absolute;
    top: 0;
    left: 0;
    width: 55%;
    height: 100%;
    background-image: url("../picture/32eca9ca36c1cb40ffca0d99c6a23bbd1555490147.jpg");
    background-size: cover;
    background-position: 40% 0;
    background-repeat: no-repeat;
    z-index: 1;
}

.img-section::after {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: 40%;
    height: 100%;
    background: linear-gradient(to right,
        rgba(15,25,45,0) 0%,
        rgba(15,25,45,0.5) 50%,
    rgb(49, 54, 67) 100%
    );
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    mask: linear-gradient(to right, transparent 0%, black 100%);
    -webkit-mask: linear-gradient(to right, transparent 0%, black 100%);
}
.login-form-section {
    position: absolute;
    top: 0;
    right: 0;
    width: 45%;
    height: 100%;
    padding: 2rem 2.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: linear-gradient(to bottom, #61759e, #6b7b99, #53605b, #465244);
    z-index: 2;
}
.login-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 35px 50px rgb(83, 96, 85);
}
.brand {
    text-align: center;
    margin-bottom: 2rem;
}
.brand h1 {
    font-size: 1.5rem;
    font-weight: bold;
    color: white;
}
.brand p {
    font-size: 1rem;
    color: white;
}
.brand-icon {
    display: inline-flex;
    margin: 0.8rem;
}
.brand-icon i{
    font-size: 3rem;
    color: #fff;
    filter:drop-shadow(1px 1px 1px rgba(0,0,0,0.2));
}
.brand p {
    color: #94a3b8;
    font-size: 0.9rem;
    margin-top: 0.4rem;
    font-weight: 400;
}
.input-group {
    margin-bottom: 1.5rem;
    position: relative;
}
.input-field {
    width: 100%;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 1.75rem;
    padding: 0.9rem 1.2rem 0.9rem 3rem;
    font-size: 1rem;
    font-weight: 500;
    color: #f1f5f9;
    outline: none;
    transition: all 0.25s ease;
    font-family: 'Inter', sans-serif;
}
.input-field:focus {
    border-color: #38bdf8;
    background: rgba(56, 189, 248, 0.08);
    box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.25);
}
.input-field::placeholder {
    color: #6e8cb6;
    font-weight: 400;
    font-size: 1rem;
}
.input-icon {
    position: absolute;
    left: 1.2rem;
    top: 50%;
    transform: translateY(-50%);
    color: #94a3b8;
    font-size: 1.2rem;
    transition: color 0.2s;
    pointer-events: none;
}
.input-field:focus + .input-icon {
    color: #38bdf8;
}
.options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #94a3b8;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    cursor: pointer;
}

.forgot-password {
    color: #38bdf8;
    text-decoration: none;
    transition: color 0.2s;
}

.forgot-password:hover {
    color: #7dd3fc;
}

.login-btn {
    width: 100%;
    padding: 1rem;
    background: linear-gradient(135deg, #7c8a6e 0%, #a6b09e 100%);
    border: none;
    border-radius: 1.75rem;
    color: #fff;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.login-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgb(79, 90, 82);
}

.error-message {
    margin-top: 1rem;
    padding: 0.75rem;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 0.75rem;
    color: #ef4444;
    text-align: center;
    font-size: 0.9rem;
}

.tatol-message{
    display: none;
}