/* autoriz.css */
.site-login {
    max-width: 580px;
    margin: 3rem auto;
    padding: 2.8rem 3rem;
    background-color: #f0d9b5;
    border-radius: 12px;
    border: 3px solid #8b4513;
    box-shadow: 0 12px 30px rgba(139, 69, 19, 0.25);
    position: relative;
    overflow: hidden;
    font-family: 'Georgia', 'Times New Roman', serif;
    text-align: left;
    z-index: 1;
}

.site-login::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: linear-gradient(45deg, #b58863 25%, transparent 25%), linear-gradient(-45deg, #b58863 25%, transparent 25%), linear-gradient(45deg, transparent 75%, #b58863 75%), linear-gradient(-45deg, transparent 75%, #b58863 75%);
    background-size: 50px 50px;
    background-position: 0 0, 0 25px, 25px -25px, -25px 0px;
    opacity: 0.1;
    z-index: 0;
}

.site-login h1 {
    color: #5a3921;
    font-size: 2.4rem;
    margin-bottom: 1.8rem;
    position: relative;
    padding-bottom: 12px;
    letter-spacing: 0.5px;
    text-align: center;
}

.site-login h1::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 3px;
    background: linear-gradient(to right, #8b4513, #b58863, #8b4513);
    border-radius: 3px;
}

.site-login p {
    color: #5a3921;
    margin-bottom: 2.4rem;
    font-size: 1.15rem;
    line-height: 1.5;
    text-align: center;
}


.form-group {
    margin: 0 0 1.8rem 0;
    width: 100%;
    text-align: left;
    position: relative;
    padding-left: 20px;
}

.form-group::before {
    content: attr(data-label);
    position: absolute;
    left: -10px;
    top: -8px;
    background-color: #f0d9b5;
    padding: 0 10px;
    color: #8b4513;
    font-weight: bold;
    font-size: 0.95rem;
    z-index: 1;
}

.form-group label {
    display: block;
    margin-bottom: 0.6rem;
    color: #5a3921;
    font-weight: bold;
    font-size: 1.05rem;
    letter-spacing: 0.3px;
    padding-left: 10px;
}

.form-control {
    width: 100%;
    padding: 1rem 1.2rem;
    border: 2px solid #8b4513;
    border-radius: 8px;
    background-color: rgba(255, 255, 255, 0.85);
    font-family: 'Georgia', serif;
    color: #5a3921;
    font-size: 1.05rem;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: inset 2px 2px 5px rgba(0, 0, 0, 0.05);
    position: relative;
    z-index: 2;
}


.custom-control.custom-checkbox {
    margin: 2rem 0;
    padding-left: 32px;
    position: relative;
    display: inline-block;
}

.custom-checkbox .custom-control-label {
    position: relative;
    padding-left: 8px;
    cursor: pointer;
    color: #5a3921;
    font-size: 1rem;
    user-select: none;
    vertical-align: middle;
}

.custom-checkbox .custom-control-label::before {
    content: "";
    position: absolute;
    left: -32px;
    top: 50%;
    transform: translateY(-50%);
    width: 22px;
    height: 22px;
    border: 2px solid #8b4513;
    border-radius: 4px;
    background-color: rgba(255, 255, 255, 0.9);
    transition: all 0.2s;
}

.custom-checkbox .custom-control-input:checked ~ .custom-control-label::before {
    background-color: #8b4513;
}

.custom-checkbox .custom-control-label::after {
    content: "✓";
    position: absolute;
    left: -27px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 14px;
    color: white;
    opacity: 0;
    transition: opacity 0.2s;
}

.custom-checkbox .custom-control-input:checked ~ .custom-control-label::after {
    opacity: 1;
}

.btn-reg {
    display: inline-block;
    min-width: 220px;
    padding: 1.1rem 2.5rem;
    margin-top: 1.2rem;
    background-color: #8b4513;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1.15rem;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
    overflow: hidden;
    z-index: 1;
    box-shadow: 0 4px 8px rgba(139, 69, 19, 0.3);
}

.btn-reg:hover {
    background-color: #6b3100;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(139, 69, 19, 0.4);
}

.btn-reg:active {
    transform: translateY(0);
}

.btn-reg::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent);
    transition: all 0.6s ease;
    z-index: -1;
}

.btn-reg:hover::before {
    left: 100%;
}

.site-login::after {
    content: "♔♕♖♗♘♙";
    position: absolute;
    bottom: -30px;
    right: -30px;
    font-size: 140px;
    color: rgba(139, 69, 19, 0.08);
    z-index: -1;
    transform: rotate(-15deg);
}

@media (max-width: 768px) {
    .site-login {
        padding: 2.2rem;
        margin: 1.5rem;
    }

    .site-login h1 {
        font-size: 2.1rem;
    }

    .form-control {
        padding: 0.9rem 1.1rem;
    }

    .btn-reg {
        padding: 1rem 2rem;
        min-width: 200px;
    }
}

@media (max-width: 480px) {
    .site-login {
        padding: 1.8rem 1.5rem;
    }

    .site-login h1 {
        font-size: 1.9rem;
    }

    .btn-reg {
        width: 100%;
        min-width: auto;
    }

    .site-login::after {
        font-size: 100px;
    }
}

body {
    margin: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main {
    flex: 1;
}