/* ===================================================================
   FLUID, ORGANIC & HIGH-END INTERACTIVE THEME FOR FILAMENT
   Smooth micro-interactions, tactile feedback, spring easing (Linear/Apple feel)
   =================================================================== */

:root, html {
    font-size: 13.5px !important;
    scroll-behavior: smooth !important;
}

:root, .dark {
    --bg-deep: #07090e;
    --glass-card: rgba(14, 18, 28, 0.75);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-border-hover: rgba(245, 158, 11, 0.4);
    --glass-glow: rgba(245, 158, 11, 0.12);
    --spring-ease: cubic-bezier(0.16, 1, 0.3, 1);
}

/* Custom Sleek Scrollbar */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 9999px;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(245, 158, 11, 0.4);
}

/* Background canvas */
body.fi-body {
    background-color: var(--bg-deep) !important;
    background-image: 
        radial-gradient(at 15% 15%, rgba(245, 158, 11, 0.05) 0px, transparent 50%),
        radial-gradient(at 85% 85%, rgba(56, 189, 248, 0.04) 0px, transparent 50%) !important;
    background-attachment: fixed !important;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, system-ui, sans-serif !important;
    letter-spacing: -0.01em !important;
    -webkit-font-smoothing: antialiased;
}

/* Compact Topbar */
.fi-topbar {
    height: 52px !important;
    background: rgba(7, 9, 14, 0.85) !important;
    backdrop-filter: blur(20px) !important;
    -webkit-backdrop-filter: blur(20px) !important;
    border-bottom: 1px solid var(--glass-border) !important;
    transition: background 0.3s var(--spring-ease) !important;
}

/* Unified Sleek Sidebar */
.fi-sidebar {
    width: 250px !important;
    background: rgba(8, 11, 18, 0.92) !important;
    backdrop-filter: blur(24px) !important;
    -webkit-backdrop-filter: blur(24px) !important;
    border-right: 1px solid var(--glass-border) !important;
}

.fi-sidebar-group {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    padding: 0 !important;
    margin: 0 !important;
}

.fi-sidebar-group-button {
    display: none !important;
}

.fi-sidebar-nav {
    padding: 12px 10px !important;
}

/* Fluid Sidebar Nav Items with Tactile Motion */
.fi-sidebar-item-button {
    position: relative !important;
    border-radius: 10px !important;
    padding: 8px 12px !important;
    font-size: 0.8125rem !important;
    font-weight: 500 !important;
    color: #94a3b8 !important;
    margin: 3px 0 !important;
    border: 1px solid transparent !important;
    transition: all 0.22s var(--spring-ease) !important;
    transform: translateZ(0);
}

.fi-sidebar-item-button:hover {
    background: rgba(255, 255, 255, 0.05) !important;
    color: #ffffff !important;
    transform: translateX(4px) !important;
    border-color: rgba(255, 255, 255, 0.08) !important;
}

.fi-sidebar-item-button:active {
    transform: translateX(2px) scale(0.98) !important;
}

/* Active Sidebar Item - Luminous Indicator Bar */
.fi-sidebar-item-active .fi-sidebar-item-button {
    background: linear-gradient(90deg, rgba(245, 158, 11, 0.16) 0%, rgba(245, 158, 11, 0.03) 100%) !important;
    border-left: 3px solid #f59e0b !important;
    border-top: 1px solid rgba(245, 158, 11, 0.25) !important;
    border-right: 1px solid rgba(245, 158, 11, 0.25) !important;
    border-bottom: 1px solid rgba(245, 158, 11, 0.25) !important;
    box-shadow: 0 4px 16px -2px rgba(245, 158, 11, 0.18) !important;
    color: #fbbf24 !important;
    font-weight: 600 !important;
    transform: translateX(3px) !important;
}

/* Fluid Stats Widgets with Soft Hover Float */
.fi-wi-stats-overview-stat {
    background: var(--glass-card) !important;
    backdrop-filter: blur(18px) !important;
    -webkit-backdrop-filter: blur(18px) !important;
    border: 1px solid var(--glass-border) !important;
    border-radius: 16px !important;
    padding: 16px 20px !important;
    box-shadow: 0 8px 24px -4px rgba(0, 0, 0, 0.45), inset 0 1px 0 0 rgba(255, 255, 255, 0.06) !important;
    transition: all 0.28s var(--spring-ease) !important;
    transform: translateZ(0);
}

.fi-wi-stats-overview-stat:hover {
    border-color: var(--glass-border-hover) !important;
    transform: translateY(-3px) scale(1.01) !important;
    box-shadow: 0 16px 35px -6px rgba(0, 0, 0, 0.6), 0 0 20px var(--glass-glow) !important;
}

.fi-wi-stats-overview-stat-value {
    font-size: 1.6rem !important;
    font-weight: 800 !important;
    letter-spacing: -0.025em !important;
}

/* Fluid Tables */
.fi-ta-ctn {
    background: var(--glass-card) !important;
    backdrop-filter: blur(18px) !important;
    -webkit-backdrop-filter: blur(18px) !important;
    border: 1px solid var(--glass-border) !important;
    border-radius: 16px !important;
    box-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.5), inset 0 1px 0 0 rgba(255, 255, 255, 0.05) !important;
    overflow: hidden !important;
    transition: border-color 0.25s var(--spring-ease) !important;
}

.fi-ta-ctn:hover {
    border-color: rgba(255, 255, 255, 0.12) !important;
}

.fi-ta-table th {
    font-size: 0.7188rem !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.04em !important;
    padding: 10px 14px !important;
    color: #94a3b8 !important;
    background: rgba(11, 15, 24, 0.75) !important;
    border-bottom: 1px solid var(--glass-border) !important;
}

.fi-ta-table td {
    font-size: 0.8125rem !important;
    padding: 9px 14px !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03) !important;
    transition: background 0.15s ease !important;
}

.fi-ta-row {
    transition: all 0.15s ease !important;
}

.fi-ta-row:hover td {
    background: rgba(245, 158, 11, 0.03) !important;
}

/* Tactile Interactive Buttons */
.fi-btn {
    position: relative !important;
    padding: 6px 14px !important;
    font-size: 0.7813rem !important;
    font-weight: 600 !important;
    border-radius: 9px !important;
    transition: all 0.18s var(--spring-ease) !important;
    transform: translateZ(0);
}

.fi-btn:hover {
    transform: translateY(-1.5px) !important;
}

.fi-btn:active {
    transform: translateY(0.5px) scale(0.97) !important;
}

.fi-btn-primary {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%) !important;
    color: #07090e !important;
    font-weight: 700 !important;
    box-shadow: 0 4px 14px rgba(245, 158, 11, 0.3) !important;
}

.fi-btn-primary:hover {
    box-shadow: 0 6px 20px rgba(245, 158, 11, 0.45) !important;
}

/* Fluid Forms & Inputs */
.fi-input-wrp {
    background: rgba(9, 13, 20, 0.85) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    border-radius: 9px !important;
    font-size: 0.8125rem !important;
    transition: all 0.2s var(--spring-ease) !important;
}

.fi-input-wrp:hover {
    border-color: rgba(255, 255, 255, 0.18) !important;
}

.fi-input-wrp:focus-within {
    border-color: #f59e0b !important;
    box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.22), 0 0 15px rgba(245, 158, 11, 0.1) !important;
    transform: translateY(-0.5px) !important;
}

/* Badges with Soft Radiance */
.fi-badge {
    padding: 3px 8px !important;
    font-size: 0.6875rem !important;
    border-radius: 7px !important;
    font-weight: 700 !important;
    letter-spacing: 0.02em !important;
    transition: all 0.15s ease !important;
}

.fi-badge:hover {
    transform: scale(1.05) !important;
}

/* Springy Modals & Dialogs */
.fi-modal-window {
    background: rgba(14, 18, 28, 0.95) !important;
    backdrop-filter: blur(28px) !important;
    -webkit-backdrop-filter: blur(28px) !important;
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
    border-radius: 20px !important;
    box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.85), 0 0 35px rgba(245, 158, 11, 0.08) !important;
    animation: modalSpring 0.25s var(--spring-ease) !important;
}

@keyframes modalSpring {
    0% { transform: scale(0.96) translateY(8px); opacity: 0; }
    100% { transform: scale(1) translateY(0); opacity: 1; }
}

/* Minimalist Login Card */
.fi-simple-layout {
    background-color: #07090e !important;
    background-image: 
        radial-gradient(at 20% 20%, rgba(245, 158, 11, 0.08) 0px, transparent 50%),
        radial-gradient(at 80% 80%, rgba(14, 165, 233, 0.05) 0px, transparent 50%) !important;
}

.fi-simple-main {
    max-width: 380px !important;
    background: var(--glass-card) !important;
    backdrop-filter: blur(24px) !important;
    -webkit-backdrop-filter: blur(24px) !important;
    border: 1px solid var(--glass-border) !important;
    border-radius: 20px !important;
    padding: 1.85rem !important;
    box-shadow: 0 20px 45px -10px rgba(0, 0, 0, 0.7), inset 0 1px 0 0 rgba(255, 255, 255, 0.08) !important;
    transition: all 0.3s var(--spring-ease) !important;
}

.fi-simple-main:hover {
    border-color: rgba(245, 158, 11, 0.3) !important;
    box-shadow: 0 25px 50px -10px rgba(0, 0, 0, 0.8), 0 0 25px rgba(245, 158, 11, 0.1) !important;
}

.fi-simple-header-heading {
    font-size: 1.35rem !important;
    font-weight: 800 !important;
    letter-spacing: -0.02em !important;
}

.fi-simple-header-subheading {
    font-size: 0.7813rem !important;
    color: #94a3b8 !important;
}