/* ========================
   AlphaWells — Login Page
   ========================*/

/* ---- Vars ---- */
:root {
    --split: 70vw; /* seam position */
    --card-max: 520px; /* desktop card max */
    --card-half: calc(var(--card-max) / 2);
}

/* ---- Base / resets ---- */
html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    overflow-x: hidden; /* avoid horizontal jiggle on mobile */
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}

/* ---- Layout (desktop first) ---- */
.login-page {
    display: grid;
    grid-template-columns: 70% 30%;
    min-height: 100vh;
    width: 100vw;
    position: relative;  
}

@supports (min-height: 100svh) {
    .login-page {
        min-height: 100svh;
    }
}

/* Left hero */
.login-hero {
    position: relative;
    background: linear-gradient(90deg, rgba(0,0,0,.55) 0%, rgba(0,0,0,.25) 45%, rgba(0,0,0,0) 75%), url("/images/oil-well-AW.jpg") center/cover no-repeat;
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    padding: 2.5rem 3rem 2rem;
}

/* Logo + taglines */
.login-brand {
    margin: .5rem 0 1rem;
}

    .login-brand img {
        max-height: 60px;
        z-index: 2;
        display: block;
    }

.login-taglines {
    position: relative;
    margin-top: .25rem;
    z-index: 2;
}

    .login-taglines h2 {
        margin: 0 0 .5rem 0;
        font-weight: 600;
        letter-spacing: -0.02em;
        font-size: clamp(1.6rem, 2.5vw, 2.75rem);
        color: #fff;
        text-shadow: 0 2px 6px rgba(0,0,0,0.25);
        border: none !important;
        text-decoration: none !important;
        box-shadow: none !important;
    }

/* Right pane */
.right {
    background: #003145;
}

/* Seam-centered floating card */
.login-panel {
    position: absolute;
    left: calc(var(--split) - var(--card-half));
    top: 50%;
    transform: translateY(-50%);
    width: clamp(360px, 34vw, var(--card-max));
    padding: 0 2rem;
    z-index: 2;
}

.login-card {
    width: 100%;
    border: none;
    border-radius: 12px;
    background: #fff;
    box-shadow: 0 12px 28px rgba(0,0,0,.18);
}

    .login-card .card-body {
        border-top: none !important;
        overflow: hidden;
    }

.login-title {
    border: none !important;
    text-decoration: none !important;
    box-shadow: none !important;
}

/* Inputs & buttons */
.form-control {
    border-radius: 12px;
    border: 1px solid rgba(26,78,99,0.35);
    padding: 0.75rem 1rem;
}

    .form-control:focus {
        outline: none;
        border-color: #1A4E63;
        box-shadow: 0 0 0 .15rem rgba(26,78,99,.15);
    }

.btn-login {
    background: #1A4E63;
    border-color: #1A4E63;
    border-radius: 12px;
    text-transform: uppercase;
    font-weight: 600;
    padding: .6rem 1.25rem;
    color: #fff;
}

    .btn-login:hover {
        filter: brightness(1.1);
        color: #fff;
    }

/* Links */
.login-links {
    text-align: center;
    font-size: .85rem;
}

    .login-links a {
        color: #2E86A9;
        text-decoration: none;
    }

        .login-links a:hover {
            text-decoration: underline;
        }

/* Divider */
.login-divider {
    position: relative;
    text-align: center;
    color: #6c7a86;
    margin: 1.25rem 0 .75rem;
    font-size: .9rem;
}

    .login-divider::before,
    .login-divider::after {
        content: "";
        position: absolute;
        top: 50%;
        width: 34%;
        height: 1px;
        background: rgba(0,0,0,0.2);
    }

    .login-divider::before {
        left: 0;
    }

    .login-divider::after {
        right: 0;
    }

    .login-divider span {
        background: #fff;
        padding: 0 .5rem;
    }

/* Outline button */
.btn-outline-primary {
    border: 1px solid #1A4E63;
    color: #1A4E63;
    border-radius: 12px;
    font-weight: 600;
}

    .btn-outline-primary:hover {
        background: #1A4E63;
        color: #fff;
    }

/* Footer */
.login-footer {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    font-family: "Poppins", sans-serif;
    font-weight: 400;
    font-size: 11px;
    line-height: 1;
    color: #000;
    text-align: center;
    opacity: .9;
}

    .login-footer .footer-link {
        color: #000;
        text-decoration: none;
    }

        .login-footer .footer-link:hover {
            text-decoration: underline;
        }

/* ---- Responsive (≤ 992px) ---- */
@media (max-width: 992px) {
    .login-page {
        grid-template-columns: 1fr; /* collapse */
    }

    .login-hero {
        min-height: 42vh;
        padding: 1.5rem;
        background: linear-gradient(0deg, rgba(0,0,0,0) 0%, #003145 96%), url("/images/BackgroundAlphawells.jpg") center/cover no-repeat;
    }

    /* space between slogans and card */
    .login-taglines {
        margin-bottom: 1.25rem;
    }

    .right {
        background: #003145;
        padding: 0 0 1.25rem;
    }

    /* card back to normal flow + centered */
    .login-panel {
        position: relative;
        left: auto;
        top: auto;
        transform: none;
        width: min(480px, 92vw);
        margin: -16px auto 20px; /* gentle overlap */
        padding: 0 1rem;
    }

    .login-card {
        box-shadow: 0 10px 22px rgba(0,0,0,.18);
    }

    .form-floating > .form-control {
        height: 48px;
        padding: .75rem 1rem;
    }

    .btn-login {
        padding: .6rem 1.1rem;
    }

    /* footer not pinned on mobile */
    .login-footer {
        position: static;
        margin: .5rem auto 1rem;
        color: #fff;
        opacity: .85;
    }

        .login-footer .footer-link {
            color: #fff;
        }
}