html, body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

/* ============================================
   RESPONSIVE BREAKPOINTS
   ============================================ */
:root {
    --mobile: 768px;
    --tablet: 1024px;
    --desktop: 1400px;
}

.modern-layout {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background: #f5f7fa;
}

/* ============================================
   HEADER STYLES
   ============================================ */
.top-header {
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
    position: relative;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 1001;
    flex-shrink: 0; /* Prevent shrinking */
    min-width: fit-content; /* Ensure it doesn't get squeezed */
}

.logo {
    height: 40px;
    width: auto;
    flex-shrink: 0; /* Prevent logo from shrinking */
}

.brand-name {
    font-size: 1.5rem;
    font-weight: 600;
    color: white;
    white-space: nowrap; /* Prevent wrapping */
}

/* ============================================
   HAMBURGER MENU (Mobile Only)
   ============================================ */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 25px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.hamburger-line {
    width: 100%;
    height: 3px;
    background-color: white;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.hamburger:hover .hamburger-line {
    background-color: #fbbf24;
}

/* ============================================
   NAVIGATION STYLES
   ============================================ */
.main-nav {
    display: flex;
    gap: 1.5rem;
    flex: 1;
    margin-left: 3rem;
}

    .main-nav a {
        color: rgba(255, 255, 255, 0.9);
        text-decoration: none;
        padding: 0.75rem 1.25rem;
        border-radius: 8px;
        transition: all 0.3s ease;
        font-weight: 500;
        display: flex;
        align-items: center;
        gap: 0.5rem;
        white-space: nowrap;
    }

        .main-nav a:hover {
            background: rgba(255, 255, 255, 0.15);
            color: white;
        }

        .main-nav a.active {
            background: rgba(255, 255, 255, 0.2);
            color: white;
            font-weight: 600;
        }

/* ============================================
   HEADER ACTIONS
   ============================================ */
.header-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.user-email {
    color: white;
    font-size: 0.9rem;
}

.btn-logout, .btn-login {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 0.5rem 1.25rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

    .btn-logout:hover, .btn-login:hover {
        background: rgba(255, 255, 255, 0.3);
        transform: translateY(-1px);
    }

/* ============================================
   MAIN CONTENT
   ============================================ */
.main-content {
    flex: 1;
    padding: 2rem;
}

.content-container {
    max-width: 1400px;
    margin: 0 auto;
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

/* ============================================
   FOOTER
   ============================================ */
.main-footer {
    background: #1e293b;
    color: rgba(255, 255, 255, 0.7);
    text-align: center;
    padding: 1.5rem;
    margin-top: auto;
}

/* ============================================
   TABLET STYLES (768px - 1024px)
   ============================================ */
@media (max-width: 1024px) {
    .header-container {
        padding: 0 1.5rem;
    }

    .main-nav {
        gap: 1rem;
        margin-left: 2rem;
    }

        .main-nav a {
            padding: 0.5rem 1rem;
            font-size: 0.9rem;
        }

    .header-actions {
        gap: 1rem;
    }

    .user-email {
        display: none; /* Hide on tablet */
    }

    .content-container {
        padding: 1.5rem;
    }
}

/* ============================================
   MOBILE STYLES (< 768px)
   ============================================ */
@media (max-width: 768px) {
    /* Show hamburger menu */
    .hamburger {
        display: flex;
        order: 3; /* Position at the end */
    }

    .header-container {
        padding: 0 1rem;
        height: 60px;
    }

    .brand-name {
        font-size: 1.2rem;
    }

    .logo {
        height: 32px;
    }

    /* Hide desktop navigation by default */
    .main-nav {
        position: fixed;
        top: 60px;
        right: -100%;
        width: 280px;
        height: calc(100vh - 60px);
        background: #1e3a8a;
        flex-direction: column;
        gap: 0;
        margin: 0;
        padding: 1rem 0;
        transition: right 0.3s ease;
        overflow-y: auto;
        box-shadow: -2px 0 8px rgba(0, 0, 0, 0.2);
    }

        /* Show mobile menu when open */
        .main-nav.mobile-open {
            right: 0;
        }

        .main-nav a {
            padding: 1rem 1.5rem;
            border-radius: 0;
            border-left: 4px solid transparent;
        }

            .main-nav a:hover {
                background: rgba(255, 255, 255, 0.1);
                border-left-color: #fbbf24;
            }

            .main-nav a.active {
                background: rgba(255, 255, 255, 0.15);
                border-left-color: #fbbf24;
            }

    /* Mobile overlay */
    .mobile-overlay {
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 999;
        animation: fadeIn 0.3s ease;
    }

    @keyframes fadeIn {
        from {
            opacity: 0;
        }

        to {
            opacity: 1;
        }
    }

    /* Header actions - stack vertically if needed */
    .header-actions {
        gap: 0.5rem;
    }

    .user-email {
        display: none;
    }

    .btn-logout span,
    .btn-login span {
        display: none; /* Show icon only */
    }

    .btn-logout, .btn-login {
        padding: 0.5rem;
        min-width: 40px;
        justify-content: center;
    }

    /* Content adjustments */
    .main-content {
        padding: 1rem;
    }

    .content-container {
        padding: 1rem;
        border-radius: 8px;
    }

    .main-footer {
        padding: 1rem;
        font-size: 0.85rem;
    }
}

/* ============================================
   SMALL MOBILE STYLES (< 480px)
   ============================================ */
@media (max-width: 480px) {
    .brand-name {
        font-size: 1rem;
    }

    .logo {
        height: 28px;
    }

    .header-container {
        padding: 0 0.75rem;
        height: 55px;
    }

    .main-nav {
        width: 100%;
        top: 55px;
        height: calc(100vh - 55px);
    }

    .mobile-overlay {
        top: 55px;
    }

    .main-content {
        padding: 0.75rem;
    }

    .content-container {
        padding: 0.75rem;
    }
}

/* ============================================
   RTL SUPPORT
   ============================================ */
[dir="rtl"] .main-nav {
    margin-left: 0;
    margin-right: 3rem;
}

[dir="rtl"] .brand {
    flex-direction: row-reverse;
}

/* RTL Mobile */
@media (max-width: 768px) {
    [dir="rtl"] .main-nav {
        right: auto;
        left: -100%;
        margin-right: 0;
    }

        [dir="rtl"] .main-nav.mobile-open {
            left: 0;
            right: auto;
        }

        [dir="rtl"] .main-nav a {
            border-left: none;
            border-right: 4px solid transparent;
        }

            [dir="rtl"] .main-nav a:hover,
            [dir="rtl"] .main-nav a.active {
                border-right-color: #fbbf24;
            }

    [dir="rtl"] .mobile-overlay {
        right: auto;
        left: 0;
    }
}

/* ============================================
   LANDSCAPE MOBILE
   ============================================ */
@media (max-width: 768px) and (orientation: landscape) {
    .main-nav {
        height: calc(100vh - 60px);
        overflow-y: auto;
    }
}


.btn-primary {
    color: #fff;
    background-color: #1b6ec2;
    border-color: #1861ac;
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

.content {
    padding-top: 1.1rem;
}

h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
}

/* Control Panel badge */
.control-badge {
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    text-decoration: none;
    position: relative;
}

    .control-badge:hover {
        background: rgba(255, 255, 255, 0.2);
        color: #fbbf24;
    }

    .control-badge i {
        font-size: 1rem;
    }

.user-section {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.user-link {
    display: flex;
    align-items: center;
}

.user-email {
    color: white;
    font-size: 0.9rem;
}