:root {
    --bg: #0f1724;
    --login-primary: #2f7de1;
    --login-primary-dark: #2367c7;
    --login-primary-soft: #eaf2ff;
    --login-primary-shadow: rgba(47, 125, 225, .22);
    --teal: var(--login-primary);
    --teal-2: var(--login-primary-dark);
    --white: #ffffff;
    --muted: #7b7f87;
    --card-radius: 18px;
    --shadow: 0 10px 30px rgba(2,6,23,0.4);
    --container-w: 920px;
    --login-card-bg: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));
    --login-panel-bg: #ffffff;
    --login-panel-text: #222222;
    --login-panel-muted: #7b7f87;
    --login-border: #e9e9ee;
    --login-input-bg: #ffffff;
    --login-input-text: #0f172a;
    --login-input-border: #d8dde7;
    --login-social-bg: #ffffff;
    --login-social-border: #e9e9ee;
    --login-social-hover: #f3f7ff;
}

html[data-theme="dark"] {
    --login-primary: #60a5fa;
    --login-primary-dark: #3b82f6;
    --login-primary-soft: rgba(96, 165, 250, .16);
    --login-primary-shadow: rgba(96, 165, 250, .18);
    --login-card-bg: linear-gradient(180deg, rgba(12, 30, 56, .72), rgba(6, 18, 36, .92));
    --login-panel-bg: #061224;
    --login-panel-text: #e2e8f0;
    --login-panel-muted: #93a4bb;
    --login-border: #16253b;
    --login-input-bg: #020813;
    --login-input-text: #e2e8f0;
    --login-input-border: #24344e;
    --login-social-bg: #0c1e38;
    --login-social-border: #24344e;
    --login-social-hover: #132845;
    --shadow: 0 24px 60px rgba(0, 0, 0, .38);
}

/* Reset */
/** {
    box-sizing: border-box;
    margin: 0;
    padding: 0
}

html, body {
    height: 100%
}

body {
    background: radial-gradient(1200px 400px at 10% 10%, rgba(0,183,211,0.08), transparent), linear-gradient(180deg, rgba(255,255,255,0.02), rgba(0,0,0,0.02));
    background-color: var(--bg);
    font-family: 'Inter', system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px;
}*/

/* Card container */
.auth-card {
    width: min(var(--container-w), 96%);
    max-width: var(--container-w);
    margin: 0 auto;
    background: var(--login-card-bg);
    border: 1px solid var(--login-border);
    border-radius: calc(var(--card-radius) + 6px);
    box-shadow: var(--shadow);
    overflow: hidden;
    display: grid;
    grid-template-columns: minmax(260px, .95fr) minmax(340px, 1.05fr);
    min-height: 520px;
}

/* Left teal panel */
.auth-left {
    position: relative;
    min-width: 0;
    background: linear-gradient(135deg, var(--login-primary), var(--login-primary-dark));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    clip-path: polygon(0 0, 100% 0, 78% 100%, 0% 100%); /* creates the curved-ish cut */
}

/* Decorative big rounded shape on left (mimic image) */
.left-deco {
    position: absolute;
    right: -70px;
    top: 30px;
    width: 220px;
    height: 420px;
    background: rgba(255,255,255,0.08);
    border-radius: 220px 0 0 220px;
    filter: blur(0.5px);
    transform: rotate(-6deg);
}

.left-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 280px;
}

    .left-content h2 {
        font-size: 28px;
        margin-bottom: 8px;
        font-weight: 700
    }

    .left-content p {
        color: rgba(255,255,255,0.92);
        margin-bottom: 20px;
        font-size: 14px
    }

.btn-ghost {
    display: inline-block;
    padding: 10px 26px;
    border-radius: 30px;
    border: 2px solid rgba(255,255,255,0.22);
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    transition: all .25s ease;
    backdrop-filter: blur(2px);
}

    .btn-ghost:hover {
        transform: translateY(-3px);
        box-shadow: 0 8px 18px rgba(0,0,0,0.2)
    }

/* Right form panel */
.auth-right {
    background: var(--login-panel-bg);
    color: var(--login-panel-text);
    padding: 40px 36px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.form-box {
    width: 100%;
    max-width: 360px;
}

.auth-right .form-control {
    min-width: 0;
    background-color: var(--login-input-bg);
    border-color: var(--login-input-border);
    color: var(--login-input-text);
}

.auth-right .form-control::placeholder {
    color: var(--login-panel-muted);
}

.auth-right .form-control:focus {
    background-color: var(--login-input-bg);
    border-color: var(--login-primary);
    color: var(--login-input-text);
    box-shadow: 0 0 0 .2rem var(--login-primary-soft);
}

.auth-right .input-group-text {
    background-color: var(--login-social-bg);
    border-color: var(--login-input-border);
    color: var(--login-primary);
}

.auth-right .form-label {
    color: var(--login-primary) !important;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 18px;
}

    .brand .auth-brand-icon {
        width: 44px;
        height: 44px;
        border-radius: 10px;
        background: linear-gradient(135deg, var(--login-primary), var(--login-primary-dark));
        display: flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        font-weight: 700;
        box-shadow: 0 10px 20px var(--login-primary-shadow);
    }

    .brand h3 {
        margin: 0;
        font-size: 20px;
        color: var(--login-panel-text);
    }

    .brand small {
        color: var(--login-panel-muted);
        font-size: 12px
    }

/* Input styles */
.input-group {
    position: relative;
    margin-bottom: 14px;
}

    .input-group label {
        display: block;
        font-size: 13px;
        margin-bottom: 6px;
        color: var(--login-panel-text);
    }

.input {
    width: 100%;
    padding: 12px 14px 12px 40px;
    border-radius: 10px;
    border: 1px solid var(--login-input-border);
    background: var(--login-input-bg);
    color: var(--login-input-text);
    outline: none;
    font-size: 14px;
    transition: box-shadow .15s, border-color .15s;
}

    .input:focus {
        box-shadow: 0 6px 20px rgba(0,0,0,0.06);
        border-color: var(--teal)
    }

.input-icon {
    position: absolute;
    left: 12px;
    top: 36px;
    transform: translateY(-50%);
    color: #8b8f95;
    pointer-events: none;
    font-size: 14px;
}

.forgot {
    text-align: right;
    margin-bottom: 12px;
}

    .forgot a {
        font-size: 13px;
        color: var(--teal);
        text-decoration: none
    }

.auth-register-link {
    color: var(--login-primary);
    text-decoration: none;
    font-weight: 600;
}

    .auth-register-link:hover,
    .auth-register-link:focus {
        color: var(--login-primary-dark);
        text-decoration: underline;
    }

.btn-primary {
    width: 100%;
    padding: 12px;
    border-radius: 30px;
    border: 0;
    font-weight: 700;
    cursor: pointer;
    background: linear-gradient(90deg, var(--login-primary), var(--login-primary-dark));
    color: #fff;
    box-shadow: 0 8px 20px var(--login-primary-shadow);
    transition: transform .15s ease, box-shadow .15s ease;
}

    .btn-primary:active {
        transform: translateY(1px)
    }

.divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 18px 0;
}

.line {
    height: 1px;
    background: var(--login-border);
    flex: 1
}

.socials {
    display: flex;
    gap: 8px;
    justify-content: center
}

    .socials button {
        border-radius: 8px;
        padding: 8px 10px;
        border: 1px solid var(--login-social-border);
        background: var(--login-social-bg);
        cursor: pointer;
    }

.btn-social {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    border: 1px solid var(--login-social-border);
    background: var(--login-social-bg);
    box-shadow: 0 8px 18px rgba(15, 23, 42, .08);
    transition: background .2s ease, border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}

    .btn-social:hover,
    .btn-social:focus {
        background: var(--login-social-hover);
        border-color: var(--login-primary);
        transform: translateY(-1px);
    }

html[data-theme="dark"] .btn-social .text-black {
    color: var(--login-panel-text) !important;
}

html[data-theme="dark"] .auth-right a,
html[data-theme="dark"] .auth-register-link,
html[data-theme="dark"] .forgot a {
    color: #93c5fd !important;
}

html[data-theme="dark"] .auth-right a:hover,
html[data-theme="dark"] .auth-right a:focus {
    color: #bfdbfe !important;
}

/* small text */
.muted {
    color: var(--login-panel-muted);
    font-size: 13px;
    text-align: center;
    margin-top: 8px
}

/* Toggle (login/register) state for visual effect */
.auth-card.registered .auth-left {
    filter: brightness(.92)
}

.auth-card.registered .left-content h2 {
    content: 'Welcome Back'
}

/* Responsive */
@media (max-width: 991.98px) {
    .auth-card {
        grid-template-columns: minmax(180px, .55fr) minmax(0, 1fr);
        min-height: 0;
    }

    .auth-left {
        min-height: 100%;
        padding: 28px 20px;
        clip-path: polygon(0 0, 100% 0, 82% 100%, 0% 100%);
    }

    .auth-right {
        padding: 32px 28px;
    }

    .left-deco {
        display: none
    }
}

@media (max-width: 767.98px) {
    .container.mt-4 {
        width: 100%;
        max-width: none;
        margin-top: 1rem !important;
        padding-right: 12px;
        padding-left: 12px;
    }

    .container.mt-4 > .row {
        margin-right: 0;
        margin-left: 0;
    }

    .auth-card {
        width: 100%;
        max-width: 430px;
        grid-template-columns: 1fr;
        border-radius: 22px;
        box-shadow: 0 14px 32px rgba(15, 23, 42, .12);
    }

    .auth-left {
        min-height: auto;
        padding: 14px 18px;
        clip-path: none;
        justify-content: flex-start;
        background: linear-gradient(135deg, var(--login-primary), var(--login-primary-dark));
        border-radius: 0 0 18px 18px;
    }

    .left-content {
        max-width: none;
        width: 100%;
        text-align: left !important;
    }
        .left-content h2 {
            margin: 0;
            font-size: 1rem;
            line-height: 1.2;
            color: rgba(255,255,255,0.92);
            /*color: #ffffff;*/
        }

    .left-content p,
    .left-content .btn-ghost {
        display: none;
    }

    .auth-right {
        padding: 26px 22px 24px;
    }

    .form-box {
        max-width: none;
    }

    .brand {
        justify-content: flex-start;
        margin-bottom: 20px;
    }

    .forgot {
        text-align: center !important;
    }

    .btn-social {
        width: 38px;
        height: 38px;
        padding: 0;
    }

    .divider {
        gap: 10px;
        margin: 16px 0;
    }
}

@media (max-width: 420px) {
    .container.mt-4 {
        padding-right: 8px;
        padding-left: 8px;
    }

    .auth-right {
        padding: 24px 18px 22px;
    }

    .brand h3 {
        font-size: 1.15rem;
    }

    .input-group-text {
        padding-right: .72rem;
        padding-left: .72rem;
    }
}

html[data-theme="dark"] .auth-card {
    box-shadow: var(--shadow);
}

html[data-theme="dark"] .btn-social {
    box-shadow: 0 10px 24px rgba(0, 0, 0, .22);
}