/* ============================================
   TAILADMIN STYLE HEADER
   Clean, Minimal, Professional
   Using Design System Variables
   ============================================ */

/* ============================================
   HEADER POSITIONING
   ============================================ */

body.fixed .main-header {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    z-index: 1030 !important;
}

/* ============================================
   MAIN HEADER - TAILADMIN STYLE
   ============================================ */

.skin-black-light .main-header,
.main-header {
    display: flex !important;
    align-items: center !important;
    height: 64px !important;
    padding: 0 !important;
    margin: 0 !important;
    background: var(--color-bg-primary) !important;
    border-bottom: var(--border-width-thin) solid var(--border-color-light) !important;
    box-shadow: none !important;
    transition: background-color 0.3s ease, border-color 0.3s ease !important;
}

/* ============================================
   LOGO ARE
   ============================================ */
.logo-mini { display: none; width:50px;}
.logo-lg { display: block; width:255px;}
.sidebar-collapse .logo-mini { display: block; width:50px;}
.sidebar-collapse .logo-lg { display: none; width:255px;}
.skin-black-light .main-header > .logo,
.main-header > .logo {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    height: 70px !important;
    width: 260px !important;
    min-width: 260px !important;
    padding: 0 var(--spacing-6) !important;
    margin: 0 !important;
    border-right: var(--border-width-thin) solid var(--border-color-light) !important;
    background: var(--color-bg-primary) !important;
    flex-shrink: 0 !important;
    position: relative !important;
    overflow: hidden !important;
    transition: background-color 0.3s ease, border-color 0.3s ease !important;
}

.main-header > .logo span {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.main-header > .logo .logo-lg {
    display: flex !important;
}

.main-header > .logo .logo-mini {
    display: none !important;
}

.main-header > .logo img {
    max-height: 40px !important;
    max-width: 180px !important;
    width: auto !important;
    height: auto !important;
    transition: filter 0.3s ease !important;
}

/* Dark mode logo filter */
[data-bs-theme="dark"] .main-header > .logo img {
    filter: brightness(0) invert(1) !important;
}

/* Sidebar mini state */
.sidebar-mini .main-header > .logo {
    width: 70px !important;
    min-width: 70px !important;
}

.sidebar-mini .main-header > .logo .logo-lg {
    display: none !important;
}

.sidebar-mini .main-header > .logo .logo-mini {
    display: flex !important;
}

.sidebar-mini .main-header > .logo .logo-mini img {
    max-height: 35px !important;
    max-width: 35px !important;
}

/* ============================================
   NAVBAR CONTAINER
   ============================================ */

.skin-black-light .main-header > .navbar,
.main-header > .navbar {
    display: flex !important;
    align-items: center !important;
    flex: 1 !important;
    height: 70px !important;
    margin: 0 !important;
    padding: 0 !important;
    background: transparent !important;
    border: none !important;
}

/* ============================================
   SIDEBAR TOGGLE
   ============================================ */

.skin-black-light .main-header .sidebar-toggle,
.main-header .sidebar-toggle {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    width: 70px !important;
    min-width: 70px !important;
 
    padding: 0 !important;
    margin: 0 !important;
    border-right: var(--border-width-thin) solid var(--border-color-light) !important;
    background: var(--color-bg-primary) !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
    position: relative !important;
}

.main-header .sidebar-toggle:hover {
    background: var(--color-bg-secondary) !important;
}

.main-header .sidebar-toggle .icon-bar {
    display: block !important;
    width: 22px !important;
    height: 2px !important;
    background: var(--color-text-secondary) !important;
    border-radius: var(--border-radius-sm) !important;
    margin: var(--spacing-1) 0 !important;
    transition: all 0.2s ease !important;
}

.main-header .sidebar-toggle:hover .icon-bar {
    background: var(--color-info) !important;
}

.main-header .sidebar-toggle .sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0,0,0,0) !important;
}

/* ============================================
   RIGHT MENU CONTAINER
   ============================================ */

.skin-black-light .main-header .navbar-custom-menu,
.main-header .navbar-custom-menu {
    display: flex !important;
    align-items: center !important;
    justify-content: flex-end !important;
    flex: 1 !important;
    height: 70px !important;
    margin: 0 !important;
    padding: 0 var(--spacing-6) !important;
}

.main-header .navbar-custom-menu > .navbar-nav {
    display: flex !important;
    align-items: center !important;
    flex-direction: row !important;
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
    gap: var(--spacing-3) !important;
}

.main-header .navbar-custom-menu > .navbar-nav > li {
    display: flex !important;
    align-items: center !important;
    margin: 0 !important;
    padding: 0 !important;
    position: relative !important;
}

/* ============================================
   THEME TOGGLE BUTTON
   ============================================ */

.main-header #theme-toggle-icons {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 44px !important;
    height: 44px !important;
    padding: 0 !important;
    color: var(--color-text-secondary) !important;
    text-decoration: none !important;
    border-radius: var(--border-radius-lg) !important;
    transition: all 0.2s ease !important;
    background: var(--color-bg-primary) !important;
    border: var(--border-width-thin) solid var(--border-color-light) !important;
    cursor: pointer !important;
}

.main-header #theme-toggle-icons:hover {
    background: var(--color-bg-secondary) !important;
    color: var(--color-info) !important;
}

.main-header #theme-toggle-icons i {
    font-size: var(--font-size-lg) !important;
    transition: transform 0.3s ease !important;
}

.main-header #theme-toggle-icons:hover i {
    transform: rotate(180deg) !important;
}

/* ============================================
   API BALANCE BUTTON
   ============================================ */

.main-header .dash-bal-btn {
    display: flex !important;
    align-items: center !important;
    height: 70px !important;
}

.main-header .dash-bal-btn .show-bal-btn {
    padding: var(--spacing-2) var(--spacing-5) !important;
    font-size: var(--font-size-sm) !important;
    font-weight: var(--font-weight-medium) !important;
    font-family: var(--font-family-base) !important;
    border-radius: var(--border-radius-lg) !important;
    border: var(--border-width-thin) solid var(--border-color-light) !important;
    background: var(--color-bg-primary) !important;
    color: var(--color-text-primary) !important;
    box-shadow: none !important;
    transition: all 0.2s ease !important;
    letter-spacing: 0 !important;
}

.main-header .dash-bal-btn .show-bal-btn:hover {
    background: var(--color-bg-secondary) !important;
    border-color: var(--color-info) !important;
    color: var(--color-info) !important;
}

.main-header .dash-bal-btn .show-bal-btn i {
    margin-left: var(--spacing-2) !important;
    transition: transform 0.2s ease !important;
    color: var(--color-text-secondary) !important;
}

/* ============================================
   NAVIGATION ICON BUTTONS
   ============================================ */

.main-header .navbar-nav > li {
    display: flex !important;
    align-items: center !important;
}

.main-header .navbar-nav > li > a {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;

    padding: 0 !important;
    color: var(--color-text-secondary) !important;
    text-decoration: none !important;
    border-radius: var(--border-radius-lg) !important;
    transition: all 0.2s ease !important;
    position: relative !important;
    background: var(--color-bg-primary) !important;
    border: var(--border-width-thin) solid var(--border-color-light) !important;
}

.main-header .navbar-nav > li > a:hover {
    background: var(--color-bg-secondary) !important;
    color: var(--color-info) !important;
    border-color: var(--color-info) !important;
}

.main-header .navbar-nav > li > a i {
    font-size: var(--font-size-lg) !important;
    transition: all 0.2s ease !important;
}

/* ============================================
   NOTIFICATION BADGES
   ============================================ */

.main-header .navbar-nav > li > a .badge {
    position: absolute !important;
    top: var(--spacing-1) !important;
    right: var(--spacing-1) !important;
    min-width: 18px !important;
    height: 18px !important;
    padding: 0 var(--spacing-1) !important;
    font-size: var(--font-size-xs) !important;
    line-height: 18px !important;
    border-radius: var(--border-radius-badge) !important;
    font-weight: var(--font-weight-semibold) !important;
    box-shadow: 0 0 0 2px var(--color-bg-primary) !important;
    border: none !important;
    z-index: 2 !important;
}

/* ============================================
   USER MENU BUTTON - TAILADMIN STYLE
   ============================================ */

.main-header .navbar-nav > .user-menu > a {
    width: auto !important;
    padding: var(--spacing-2) var(--spacing-3) var(--spacing-2) var(--spacing-2) !important;
    height: 44px !important;
    border-radius: var(--border-radius-lg) !important;
    background: var(--color-bg-primary) !important;
    border: var(--border-width-thin) solid var(--border-color-light) !important;
    box-shadow: none !important;
    display: flex !important;
    align-items: center !important;
    gap: var(--spacing-2) !important;
    transition: all 0.2s ease !important;
}

.main-header .navbar-nav > .user-menu > a:hover {
    background: var(--color-bg-secondary) !important;
    border-color: var(--color-info) !important;
}

/* User Menu Dropdown Toggle - Flex Alignment */
.main-header .navbar-nav > .user-menu > a,
.main-header .navbar-nav > .user-menu > .dropdown-toggle {
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
    padding: 6px 12px !important;
    border-radius: 6px !important;
    transition: all 0.2s ease !important;
}

.main-header .navbar-nav > .user-menu > a:hover,
.main-header .navbar-nav > .user-menu > .dropdown-toggle:hover {
    background: light-dark(#f3f4f6, #374151) !important;
}

.main-header .navbar-nav > .user-menu > a .user-image {
    width: 36px !important;
    height: 36px !important;
    border-radius: 50% !important;
    margin-right: 0 !important;
    border: 2px solid light-dark(#e5e7eb, #4b5563) !important;
    flex-shrink: 0 !important;
    box-shadow: 0 1px 3px light-dark(rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.3)) !important;
    object-fit: cover !important;
}

.main-header .navbar-nav > .user-menu > a .hidden-xs {
    font-size: 14px !important;
    font-weight: 500 !important;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif !important;
    color: light-dark(#111827, #f9fafb) !important;
    white-space: nowrap !important;
    text-shadow: none !important;
    letter-spacing: 0 !important;
    line-height: 1.4 !important;
}

/* ============================================
   ADMIN LTE OVERRIDES
   ============================================ */

.main-header > .navbar {
    margin-left: 0 !important;
}


.main-header,
.main-header *,
.main-header > .logo,
.main-header > .navbar {
    float: none !important;
}

.dropdown-toggle::after{ display: none !important; }

.skin-black-light .main-header,
.skin-black-light .main-header > .logo,
.skin-black-light .main-header > .navbar {
    float: none !important;
}


/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 767px) {
    body.fixed .content-wrapper {
        padding-top: 140px !important;
    }
    
    body.fixed .main-sidebar {
        padding-top: 140px !important;
    }
    
    .main-header {
        flex-direction: column !important;
        height: auto !important;
    }
    
    .main-header > .logo {
        width: 100% !important;
        height: 60px !important;
        border-right: none !important;
        border-bottom: var(--border-width-thin) solid var(--border-color-light) !important;
    }
    
    .main-header > .navbar {
        width: 100% !important;
        height: auto !important;
    }
    
    .main-header .sidebar-toggle {
        width: 60px !important;
        height: 60px !important;
    }
    
    .main-header .navbar-custom-menu {
        padding: var(--spacing-3) var(--spacing-4) !important;
    }
    
    .main-header .navbar-custom-menu > .navbar-nav {
        gap: var(--spacing-2) !important;
        height: 60px !important;
    }
    
    .main-header .navbar-nav > li > a {
        width: 40px !important;
        height: 40px !important;
    }
    
    .main-header .dash-bal-btn .show-bal-btn {
        padding: var(--spacing-2) var(--spacing-3) !important;
        font-size: var(--font-size-xs) !important;
    }
}

@media (max-width: 480px) {
    .main-header .navbar-custom-menu > .navbar-nav {
        gap: var(--spacing-2) !important;
    }
    
    .main-header .navbar-nav > .user-menu > a .hidden-xs {
        display: none !important;
    }
    
    .main-header .navbar-nav > .user-menu > a {
        padding: var(--spacing-2) !important;
        width: 40px !important;
    }
}