/* =========================================================
   ADMIN LOGIN — THE ROYAL STAY INN
========================================================= */

.login-body {
    min-height: 100vh;
    margin: 0;
    padding: 24px;
    display: flex;
    align-items: center;
    justify-content: center;

    background:
        radial-gradient(
            circle at 15% 15%,
            rgba(198,161,91,.14),
            transparent 28%
        ),
        radial-gradient(
            circle at 85% 85%,
            rgba(140,51,80,.18),
            transparent 30%
        ),
        #f7f2e9;

    font-family: var(--font-body, Arial, sans-serif);
    color: var(--royal-deep, #4A1425);
}


/* =========================================================
   LOGIN CARD
========================================================= */

.login-card {
    width: min(460px, 100%);
    background: #ffffff;

    border: 1px solid rgba(198,161,91,.30);
    border-radius: 24px;

    padding: 42px 42px 34px;

    box-shadow:
        0 25px 70px rgba(74,20,37,.13),
        0 5px 20px rgba(74,20,37,.06);

    position: relative;
    overflow: hidden;
}


/* Gold top line */

.login-card::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    height: 5px;

    background:
        linear-gradient(
            90deg,
            #8C3350,
            #C6A15B,
            #8C3350
        );
}


/* =========================================================
   LOGO
========================================================= */

.login-card > img {
    display: block;

    width: min(300px, 90%);
    height: auto;

    max-height: 110px;
    object-fit: contain;

    margin: 4px auto 28px;

    background: #ffffff;
}


/* =========================================================
   HEADING
========================================================= */

.login-card h1 {
    margin: 0;

    text-align: center;

    font-family:
        Georgia,
        "Times New Roman",
        serif;

    font-size: 30px;
    line-height: 1.2;

    color: #4A1425;
    font-weight: 700;
}


.login-card > p {
    margin: 10px auto 28px;

    max-width: 340px;

    text-align: center;

    color: #766c70;

    font-size: 14px;
    line-height: 1.6;
}


/* =========================================================
   ERROR MESSAGE
========================================================= */

.login-card .flash {
    margin-bottom: 20px;

    padding: 12px 14px;

    border-radius: 10px;

    font-size: 13px;
    line-height: 1.5;
}

.login-card .flash.error {
    background: #fff1f3;
    border: 1px solid #efc5cf;
    border-left: 4px solid #8C3350;

    color: #6E1E36;
}


/* =========================================================
   FORM
========================================================= */

.login-card .admin-form {
    display: grid;
    gap: 18px;
}


/* Field */

.login-card .field {
    display: grid;
    gap: 8px;
}


/* Label */

.login-card .field label {
    color: #4A1425;

    font-size: 13px;
    font-weight: 700;
}


/* Inputs */

.login-card .field input {
    width: 100%;
    min-height: 50px;

    box-sizing: border-box;

    padding: 13px 15px;

    border: 1px solid #d9cdbf;
    border-radius: 11px;

    background: #fffdf9;

    color: #30282b;

    font-family: inherit;
    font-size: 14px;

    outline: none;

    transition:
        border-color .2s ease,
        box-shadow .2s ease,
        background .2s ease;
}


.login-card .field input:hover {
    border-color: #c6a15b;
}


.login-card .field input:focus {
    border-color: #8C3350;

    background: #ffffff;

    box-shadow:
        0 0 0 4px rgba(140,51,80,.10);
}


/* =========================================================
   LOGIN BUTTON
========================================================= */

.login-card .btn-primary {
    width: 100%;

    min-height: 52px;

    margin-top: 4px;

    border: 0;
    border-radius: 11px;

    background:
        linear-gradient(
            135deg,
            #8C3350,
            #6E1E36
        );

    color: #ffffff;

    font-size: 14px;
    font-weight: 700;

    cursor: pointer;

    box-shadow:
        0 10px 22px rgba(140,51,80,.20);

    transition:
        transform .2s ease,
        box-shadow .2s ease,
        background .2s ease;
}


.login-card .btn-primary:hover {
    background:
        linear-gradient(
            135deg,
            #6E1E36,
            #4A1425
        );

    transform: translateY(-1px);

    box-shadow:
        0 14px 28px rgba(140,51,80,.25);
}


.login-card .btn-primary:active {
    transform: translateY(0);
}


/* =========================================================
   BACK TO WEBSITE
========================================================= */

.login-card .back-link {
    display: flex;

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

    gap: 6px;

    margin-top: 22px;

    color: #8C3350;

    text-decoration: none;

    font-size: 13px;
    font-weight: 700;

    transition: color .2s ease;
}


.login-card .back-link:hover {
    color: #4A1425;
    text-decoration: underline;
}


/* =========================================================
   SECURITY NOTE
========================================================= */

.login-card::after {
    content:
        "Secure hotel administration access";

    display: block;

    margin-top: 24px;
    padding-top: 17px;

    border-top: 1px solid #eee5da;

    text-align: center;

    color: #9a8d91;

    font-size: 11px;
    letter-spacing: .02em;
}


/* =========================================================
   MOBILE
========================================================= */

@media (max-width: 600px) {

    .login-body {
        padding: 14px;

        align-items: center;
    }

    .login-card {
        width: 100%;

        padding:
            34px
            22px
            28px;

        border-radius: 20px;
    }

    .login-card > img {
        width: min(270px, 94%);

        max-height: 95px;

        margin-bottom: 23px;
    }

    .login-card h1 {
        font-size: 26px;
    }

    .login-card > p {
        font-size: 13px;

        margin-bottom: 24px;
    }

    .login-card .field input {
        min-height: 48px;
    }

    .login-card .btn-primary {
        min-height: 50px;
    }
}


/* =========================================================
   SMALL PHONES
========================================================= */

@media (max-width: 380px) {

    .login-body {
        padding: 10px;
    }

    .login-card {
        padding:
            30px
            18px
            24px;

        border-radius: 18px;
    }

    .login-card > img {
        width: 94%;
        max-height: 82px;
    }

    .login-card h1 {
        font-size: 24px;
    }

    .login-card > p {
        font-size: 12.5px;
    }
}


/* =========================================================
   REDUCED MOTION
========================================================= */

@media (prefers-reduced-motion: reduce) {

    .login-card *,
    .login-card {
        transition: none !important;
    }
}