/* ═══════════════════════════════════════════════════════════════════
   Login_theme.css  —  Abraar Cargo  (clean / minimal redesign)
   ═══════════════════════════════════════════════════════════════════ */

/* ── Reset / base ─────────────────────────────────────────────────── */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --accent: #24477d; /* single brand green – used sparingly   */
    --accent-hover: #1c3963;
    --accent-light: #eaeffa;
    --text-primary: #1a1f2e;
    --text-secondary: #6b7280;
    --border: #e2e5ea;
    --bg-page: #f4f5f7;
    --bg-card: #ffffff;
    --radius-card: 14px;
    --radius-input: 8px;
    --shadow-card: 0 4px 24px rgba(0,0,0,.08);
    --font: 'Inter', system-ui, sans-serif;
    --transition: .2s ease;
}

html, body {
    height: 100%;
    font-family: var(--font);
    background: var(--bg-page);
    color: var(--text-primary);
    -webkit-font-smoothing: antialiased;
}


/* ── Preloader ────────────────────────────────────────────────────── */
#preloader {
    position: fixed;
    inset: 0;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity .4s ease;
}

    #preloader.hidden {
        opacity: 0;
        pointer-events: none;
    }

.jumper {
    display: flex;
    gap: 8px;
}

    .jumper > div {
        width: 12px;
        height: 12px;
        background: var(--accent);
        border-radius: 50%;
        animation: jumpDot .6s infinite alternate;
    }

        .jumper > div:nth-child(2) {
            animation-delay: .2s;
        }

        .jumper > div:nth-child(3) {
            animation-delay: .4s;
        }

@keyframes jumpDot {
    to {
        transform: translateY(-14px);
        opacity: .4;
    }
}


/* ── Full-screen loader overlay ───────────────────────────────────── */
.overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(255,255,255,.7);
    backdrop-filter: blur(3px);
    z-index: 8000;
    align-items: center;
    justify-content: center;
}

    .overlay.show {
        display: flex;
    }

#loading {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin .7s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}


/* ── Header ───────────────────────────────────────────────────────── */
.header-area {
    background: #fff;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

    .header-area .container {
        max-width: 1280px;
        padding: 0 24px;
    }

.main-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 84px;
}

    .main-nav .logo {
        display: flex;
        align-items: center;
        flex-shrink: 0;
    }

        .main-nav .logo img {
            height: 70px;
            width: auto;
            display: block;
        }

/* Nav links */
.header-nav-links {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 4px;
    margin: 0;
    padding: 0;
}

    .header-nav-links li a {
        font-size: .85rem;
        font-weight: 500;
        color: var(--text-secondary);
        text-decoration: none;
        padding: 6px 10px;
        border-radius: 6px;
        transition: color var(--transition), background var(--transition);
        white-space: nowrap;
    }

    .header-nav-links li a:hover {
        color: var(--accent);
        background: var(--accent-light);
    }

    .header-nav-links .hn-contact {
        color: var(--accent) !important;
        border: 1px solid var(--accent);
        border-radius: 6px;
        padding: 5px 12px !important;
    }

    .header-nav-links .hn-contact:hover {
        background: var(--accent) !important;
        color: #fff !important;
    }

.logo-right {
    display: flex;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
}

    .logo-right img {
        height: 26px;
        width: auto;
        opacity: .75;
        filter: grayscale(20%);
    }


/* ── Main content ─────────────────────────────────────────────────── */
.main-content {
    min-height: calc(100vh - 64px - 60px);
    display: flex;
    align-items: center;
    background-color: #264980;
}

.login-block {
    width: 100%;
    padding: 48px 0;
}

    .login-block .container {
        max-width: 1100px;
    }

    .login-block .row {
        align-items: stretch;
        gap: 0;
    }


/* ── Login card ───────────────────────────────────────────────────── */
.login-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-card);
    padding: 40px 40px 36px;
    flex: 1;
}

    .login-card h2 {
        font-size: 1.35rem;
        font-weight: 700;
        color: var(--text-primary);
        margin-bottom: 4px;
        letter-spacing: -.3px;
    }

    .login-card .subtitle {
        font-size: .875rem;
        color: var(--text-secondary);
        margin-bottom: 28px;
        min-height: 0;
    }


/* ── Field groups ─────────────────────────────────────────────────── */
.field-group {
    margin-bottom: 18px;
}

    .field-group label {
        display: block;
        font-size: .8125rem;
        font-weight: 600;
        color: var(--text-primary);
        margin-bottom: 6px;
    }

.field-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

    .field-wrapper .field-icon {
        position: absolute;
        left: 13px;
        color: #9ca3af;
        font-size: .85rem;
        pointer-events: none;
    }

    .field-wrapper .form-control {
        width: 100%;
        height: 42px;
        padding: 0 40px 0 36px;
        font-size: .875rem;
        font-family: var(--font);
        color: var(--text-primary);
        background: #fff;
        border: 1px solid var(--border);
        border-radius: var(--radius-input);
        outline: none;
        transition: border-color var(--transition), box-shadow var(--transition);
    }

        .field-wrapper .form-control::placeholder {
            color: #b0b8c4;
        }

        .field-wrapper .form-control:focus {
            border-color: var(--accent);
            box-shadow: 0 0 0 3px rgba(36,71,125,.12);
        }

        .field-wrapper .form-control.is-invalid {
            border-color: #e53e3e;
            box-shadow: 0 0 0 3px rgba(229,62,62,.1);
        }

/* Password toggle */
.toggle-pw {
    position: absolute;
    right: 10px;
    background: none;
    border: none;
    cursor: pointer;
    color: #9ca3af;
    font-size: .875rem;
    line-height: 1;
    padding: 4px;
    transition: color var(--transition);
}

    .toggle-pw:hover {
        color: var(--text-primary);
    }


/* ── Divider ──────────────────────────────────────────────────────── */
.divider {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: .75rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: .06em;
    margin: 22px 0 18px;
}

    .divider::before, .divider::after {
        content: '';
        flex: 1;
        height: 1px;
        background: var(--border);
    }


/* ── Captcha ──────────────────────────────────────────────────────── */
.captcha-section label {
    font-size: .8125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
    display: block;
}

.captcha-preview {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

.chars.preview {
    flex: 1;
    background: #f8f9fa;
    border: 1px solid var(--border);
    border-radius: var(--radius-input);
    padding: 10px 14px;
    font-family: 'Courier New', monospace;
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 8px;
    color: var(--text-primary);
    user-select: none;
    text-align: center;
    min-height: 46px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.captcha-refresh-btn {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius-input);
    cursor: pointer;
    color: var(--text-secondary);
    transition: background var(--transition), color var(--transition);
    flex-shrink: 0;
}

    .captcha-refresh-btn:hover {
        background: var(--accent-light);
        color: var(--accent);
        border-color: var(--accent);
    }


/* ── OTP digit boxes ──────────────────────────────────────────────── */
.otp-group {
    display: flex;
    gap: 8px;
    justify-content: center;
}

.otpClass {
    width: 42px;
    height: 48px;
    text-align: center;
    font-size: 1.1rem;
    font-weight: 600;
    font-family: var(--font);
    border: 1px solid var(--border);
    border-radius: var(--radius-input);
    background: #fff;
    color: var(--text-primary);
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition);
}

    .otpClass:focus {
        border-color: var(--accent);
        box-shadow: 0 0 0 3px rgba(36,71,125,.12);
    }

    .otpClass.filled {
        border-color: var(--accent);
        background: var(--accent-light);
        color: var(--accent);
    }

.digit-group {
    justify-content: flex-start;
}


/* ── Sign-in button ───────────────────────────────────────────────── */
.btn-login-primary {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    height: 44px;
    margin-top: 22px;
    background: var(--accent);
    color: #fff;
    font-family: var(--font);
    font-size: .9rem;
    font-weight: 600;
    border: none;
    border-radius: var(--radius-input);
    cursor: pointer;
    letter-spacing: .02em;
    transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}

    .btn-login-primary:hover {
        background: var(--accent-hover);
        box-shadow: 0 4px 12px rgba(36,71,125,.22);
    }

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

    .btn-login-primary:disabled {
        opacity: .65;
        cursor: not-allowed;
        transform: none;
    }

/* Spinner inside button */
.spinner {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255,255,255,.4);
    border-top-color: #fff;
    border-radius: 50%;
    display: inline-block;
    animation: spin .6s linear infinite;
}


/* ── Message bar ──────────────────────────────────────────────────── */
.msg-bar {
    display: none;
    align-items: center;
    gap: 9px;
    padding: 10px 14px;
    border-radius: var(--radius-input);
    font-size: .8125rem;
    font-weight: 500;
    margin-top: 14px;
}

    .msg-bar.error {
        background: #fef2f2;
        border: 1px solid #fecaca;
        color: #b91c1c;
    }

.msg-icon {
    font-size: .875rem;
    flex-shrink: 0;
}

/* Validation summary */
.custom-validation-summary {
    font-size: .8rem;
    color: #b91c1c;
    margin-top: 6px;
}


/* ── OTP 2FA specific ─────────────────────────────────────────────── */
.otp-instruction {
    font-size: .875rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 22px;
}

.otp-label {
    font-size: .8125rem;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 10px;
}


/* ── Equal-height columns ─────────────────────────────────────────── */
.col-lg-5.col-md-6,
.login_form {
    display: flex;
    flex-direction: column;
}

/* ── Banner card (right column) ───────────────────────────────────── */
.col-lg-7.col-md-6,
.col-md-6:last-child {
    display: flex;
    flex-direction: column;
}

.banner-card {
    border-radius: var(--radius-card);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    flex: 1;
}

    .banner-card .carousel {
        flex: 1;
        min-height: 0;
    }

    .banner-card .carousel-inner {
        height: 100%;
    }

    .banner-card .carousel-item {
        height: 100%;
    }

    .banner-card img.d-block {
        width: 100%;
        height: 100%;
        object-fit: cover;
        display: block;
    }

/* Company logo — standalone card above the carousel */
.banner-logo {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 16px 24px;
    background: #fff;
    border-radius: var(--radius-card);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-card);
    margin-bottom: 16px;
    flex-shrink: 0;
}

    .banner-logo .bl-img {
        height: 80px;
        width: auto;
        max-width: 220px;
        object-fit: contain;
        display: block;
    }

@media (max-width: 991px) {
    .banner-logo .bl-img {
        height: 42px;
        max-width: 180px;
    }
}

@media (max-width: 575px) {
    .banner-logo {
        padding: 12px 16px;
        margin-bottom: 12px;
    }

    .banner-logo .bl-img {
        height: 34px;
        max-width: 140px;
    }
}

.carousel-caption-custom {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 28px 28px 24px;
    background: linear-gradient(to top, rgba(0,0,0,.65) 0%, transparent 100%);
}

    .carousel-caption-custom h5 {
        font-size: 1.05rem;
        font-weight: 700;
        color: #fff;
        margin-bottom: 4px;
    }

    .carousel-caption-custom p {
        font-size: .82rem;
        color: rgba(255,255,255,.85);
        margin: 0;
    }

/* Dot indicators */
.carousel-indicators-custom {
    display: flex;
    justify-content: center;
    gap: 6px;
    padding: 10px 0 6px;
    background-color: white;
}

    .carousel-indicators-custom span {
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background: var(--border);
        cursor: pointer;
        transition: background var(--transition), transform var(--transition);
        display: block;
    }

        .carousel-indicators-custom span.active {
            background: var(--accent);
            transform: scale(1.25);
        }


/* ── Footer ───────────────────────────────────────────────────────── */
footer {
    background: #fff;
    border-top: 1px solid var(--border);
    padding: 14px 0;
    text-align: center;
}

    footer ul.social {
        list-style: none;
        display: flex;
        justify-content: center;
        gap: 18px;
        margin-bottom: 8px;
    }

        footer ul.social a {
            color: #9ca3af;
            font-size: .9rem;
            transition: color var(--transition);
            text-decoration: none;
        }

            footer ul.social a:hover {
                color: var(--accent);
            }

    footer .copyright {
        font-size: .78rem;
        color: var(--text-secondary);
    }

        footer .copyright a {
            color: var(--text-secondary);
            text-decoration: none;
            transition: color var(--transition);
        }

            footer .copyright a:hover {
                color: var(--accent);
            }


/* ── Responsive ───────────────────────────────────────────────────── */

/* Tablet: side-by-side columns, narrower */
@media (max-width: 991px) {
    .main-nav { height: 72px; }
    .main-nav .logo img { height: 52px; }
    .header-nav-links { display: none; }
    .login-card { padding: 32px 28px; }
    .banner-card img.d-block { max-height: 260px; }
    .login-block { padding: 32px 0; }
}

/* Mobile: columns stack — reset flex-stretch, hide banner */
@media (max-width: 767px) {
    .login-block .row { align-items: initial; }
    .col-lg-5.col-md-6,
    .login_form { display: block; }
    .login-card { flex: none; }
    .col-lg-7.col-md-6 { display: none !important; }
    .login-block { padding: 24px 0; }
    .login_form { padding: 0 8px; margin-bottom: 0 !important; }
}

/* Small phones */
@media (max-width: 575px) {
    .main-nav { height: 60px; }
    .main-nav .logo img { height: 38px; }
    .main-content { min-height: calc(100vh - 60px - 52px); align-items: flex-start; padding-top: 8px; }
    .login-block { padding: 16px 0; }
    .login_form { padding: 0 4px; }
    .login-card { padding: 24px 18px 20px; border-radius: 10px; }
    .login-card h2 { font-size: 1.15rem; }
    .login-card .subtitle { margin-bottom: 20px; }
    .field-group { margin-bottom: 14px; }
    .field-wrapper .form-control { height: 40px; font-size: .83rem; }
    .btn-login-primary { height: 42px; font-size: .875rem; margin-top: 18px; }
    .otpClass { width: 36px; height: 42px; font-size: .95rem; }
    .otp-group { gap: 5px; }
    .divider { margin: 16px 0 14px; }
    .captcha-preview { gap: 8px; }
    .chars.preview { font-size: 1.1rem; letter-spacing: 6px; min-height: 42px; }
    footer { padding: 10px 0; }
    footer ul.social { gap: 14px; }
}