/* Login Page Design matching login_page_design.png */
:root {
    --login-bg: #F2F4F6;
    --card-header-bg: #1B5E76;
    --card-bg: #FFFFFF;
    --input-focus-bg: #FFFDE7;
    --input-border: #D1D5DB;
    --btn-blue: #007BFF;
    --btn-blue-hover: #0056B3;
    --text-color: #334155;
    --text-muted: #64748B;
}

body.login-page {
    background-color: var(--login-bg);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    margin: 0;
    padding: 1.5rem;
}

.login-card {
    background: var(--card-bg);
    width: 100%;
    max-width: 440px;
    border-radius: 4px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    border: 1px solid #E2E8F0;
}

.login-card-header {
    background-color: var(--card-header-bg);
    color: #FFFFFF;
    padding: 1rem 1.5rem;
    text-align: center;
    font-weight: 700;
    font-size: 1rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.login-card-body {
    padding: 2.5rem 2rem 2rem;
}

.login-logo-wrap {
    text-align: center;
    margin-bottom: 1.5rem;
}

.login-logo {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #E2E8F0;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.login-subtitle {
    text-align: center;
    color: #64748B;
    font-size: 0.95rem;
    margin-bottom: 2rem;
    font-weight: 500;
}

.login-form-group {
    margin-bottom: 1.25rem;
    position: relative;
}

.input-with-icon {
    display: flex;
    align-items: center;
    border: 1px solid var(--input-border);
    border-radius: 4px;
    background: #FFFFFF;
    transition: all 0.2s ease;
}

.input-with-icon.focused,
.input-with-icon:focus-within {
    background-color: var(--input-focus-bg);
    border-color: #94A3B8;
    box-shadow: 0 0 0 2px rgba(27, 94, 118, 0.15);
}

.input-icon {
    padding: 0.75rem 0.85rem;
    color: #94A3B8;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.input-with-icon input {
    width: 100%;
    padding: 0.75rem 0.85rem 0.75rem 0;
    border: none;
    background: transparent;
    font-size: 0.95rem;
    color: #1E293B;
    outline: none;
    font-family: inherit;
}

.login-options-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 1.75rem;
    margin-bottom: 1.5rem;
}

.remember-me {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.88rem;
    color: #475569;
    cursor: pointer;
}

.btn-login {
    background-color: var(--btn-blue);
    color: #FFFFFF;
    border: none;
    padding: 0.65rem 1.4rem;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 4px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: background 0.2s ease;
}

.btn-login:hover {
    background-color: var(--btn-blue-hover);
}

.forgot-password-wrap {
    text-align: center;
    padding-top: 1rem;
    border-top: 1px solid #F1F5F9;
}

.forgot-password-link {
    color: #94A3B8;
    font-size: 0.85rem;
    text-decoration: none;
    transition: color 0.2s ease;
}

.forgot-password-link:hover {
    color: var(--card-header-bg);
}

.alert-danger {
    background-color: #FEE2E2;
    color: #991B1B;
    padding: 0.75rem 1rem;
    border-radius: 4px;
    font-size: 0.88rem;
    margin-bottom: 1.5rem;
    border: 1px solid #FCA5A5;
}

/* Mobile Responsive Adjustments (<768px) */
@media (max-width: 767px) {
    body.login-page {
        padding: 0.75rem;
        box-sizing: border-box;
        overflow-x: hidden;
    }

    /* Login Page Mobile (2% scale reduction) */
    .login-card {
        max-width: 100%;
        box-sizing: border-box;
        font-size: 98%;
    }

    .login-card-body {
        padding: 1.75rem 1.15rem 1.25rem;
    }

    .login-logo {
        width: 70px;
        height: 70px;
    }

    .login-subtitle {
        font-size: 0.9rem;
        margin-bottom: 1.5rem;
    }

    /* Register Page Mobile (5% scale reduction & overflow wrap fix) */
    .register-card {
        max-width: 100% !important;
        box-sizing: border-box !important;
        font-size: 95% !important;
        overflow-x: hidden !important;
    }

    .register-card .login-card-body {
        padding: 1.15rem 0.85rem 1.15rem !important;
    }

    .form-section-title {
        font-size: 0.82rem !important;
        margin: 1.15rem 0 0.65rem !important;
    }

    .form-grid {
        grid-template-columns: 1fr !important;
        gap: 0.6rem !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .form-group {
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .form-group.full-width {
        grid-column: span 1 !important;
    }

    .form-control {
        padding: 0.45rem 0.65rem !important;
        font-size: 0.84rem !important;
        box-sizing: border-box !important;
        width: 100% !important;
    }
}

/* Full Page Global Preloader Overlay */
.page-loader-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: #FFFFFF;
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.35s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 1;
    visibility: visible;
}

.page-loader-overlay.fade-out {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loader-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 2rem;
}

/* Rotating Circle Spinner (Green & White Only) */
.rotating-circle-spinner {
    width: 54px;
    height: 54px;
    border: 4px solid #E2E8F0;
    border-top: 4px solid #006B3C;
    border-radius: 50%;
    animation: spinCircle 0.75s linear infinite;
    margin-bottom: 1.2rem;
}

.loader-text {
    color: #00445E;
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: 0.5px;
    margin-bottom: 0.25rem;
}

.loader-subtext {
    color: #64748B;
    font-size: 0.82rem;
    font-weight: 400;
}

@keyframes spinCircle {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}