:root {
    --tool-bg: #07111f;
    --tool-bg-soft: #0a172a;
    --tool-surface: rgba(10, 23, 42, 0.82);
    --tool-surface-strong: rgba(12, 29, 51, 0.92);
    --tool-border: rgba(96, 165, 250, 0.16);
    --tool-border-strong: rgba(96, 165, 250, 0.28);
    --tool-text: #e5eefb;
    --tool-muted: #8ea3bd;
    --tool-accent: #60a5fa;
    --tool-accent-cyan: #22d3ee;
    --tool-glow: rgba(59, 130, 246, 0.18);
}

body.tool-page {
    margin: 0;
    color: var(--tool-text);
    background:
        radial-gradient(circle at top left, rgba(37, 99, 235, 0.16), transparent 32%),
        radial-gradient(circle at top right, rgba(34, 211, 238, 0.1), transparent 24%),
        linear-gradient(180deg, #050b16 0%, #07111f 30%, #0a1527 100%);
}

body.tool-page::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(96, 165, 250, 0.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(96, 165, 250, 0.045) 1px, transparent 1px);
    background-size: 42px 42px;
    mask-image: radial-gradient(circle at center, black 30%, transparent 88%);
    -webkit-mask-image: radial-gradient(circle at center, black 30%, transparent 88%);
}

.tool-page ::-webkit-scrollbar {
    width: 7px;
    height: 7px;
}

.tool-page ::-webkit-scrollbar-track {
    background: transparent;
}

.tool-page ::-webkit-scrollbar-thumb {
    background: rgba(96, 165, 250, 0.24);
    border-radius: 999px;
}

.tool-nav {
    background: rgba(5, 12, 23, 0.76) !important;
    border-bottom-color: rgba(96, 165, 250, 0.12) !important;
    box-shadow: 0 16px 50px rgba(2, 6, 23, 0.36);
}

.tool-shell {
    position: relative;
    border-color: var(--tool-border-strong) !important;
    background:
        linear-gradient(180deg, rgba(10, 23, 42, 0.98) 0%, rgba(8, 18, 33, 0.92) 100%) !important;
    box-shadow:
        0 28px 90px rgba(2, 6, 23, 0.5),
        inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.tool-shell::before {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(circle at top left, rgba(96, 165, 250, 0.16), transparent 26%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent 18%);
}

.tool-head {
    position: relative;
    border-bottom-color: rgba(96, 165, 250, 0.12) !important;
    background:
        linear-gradient(90deg, rgba(13, 29, 52, 0.94) 0%, rgba(9, 20, 37, 0.72) 100%) !important;
}

.tool-head::after {
    content: '';
    position: absolute;
    inset: auto 0 0 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(96, 165, 250, 0.4) 50%, transparent 100%);
}

.tool-page select,
.tool-page textarea,
.tool-page input:not([type='range']):not([type='checkbox']):not([type='radio']):not([type='file']) {
    background: rgba(4, 11, 22, 0.9) !important;
    border-color: rgba(96, 165, 250, 0.2) !important;
    color: var(--tool-text) !important;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.02);
}

.tool-page select:focus,
.tool-page textarea:focus,
.tool-page input:not([type='range']):not([type='checkbox']):not([type='radio']):not([type='file']):focus {
    border-color: rgba(96, 165, 250, 0.42) !important;
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.12) !important;
}

.tool-page textarea::placeholder,
.tool-page input::placeholder {
    color: #64748b !important;
}

.tool-page .rounded-2xl.border,
.tool-page .rounded-3xl.border {
    border-color: rgba(96, 165, 250, 0.14) !important;
}

.tool-page .rounded-2xl.border {
    box-shadow: 0 16px 34px rgba(2, 6, 23, 0.24);
}

.tool-page .border-2.border-dashed {
    background:
        linear-gradient(180deg, rgba(8, 18, 33, 0.88) 0%, rgba(6, 14, 27, 0.76) 100%) !important;
    border-color: rgba(96, 165, 250, 0.24) !important;
}

.tool-page .border-2.border-dashed:hover {
    border-color: rgba(96, 165, 250, 0.42) !important;
    box-shadow: 0 20px 44px rgba(2, 6, 23, 0.26);
}

.tool-page .bg-\[\#0D1220\]\/60,
.tool-page .bg-\[\#0D1220\]\/80,
.tool-page .bg-\[\#0D1220\],
.tool-page .bg-\[\#080B14\]\/80,
.tool-page .bg-\[\#080B14\]\/90,
.tool-page .bg-\[\#080B14\]\/60 {
    background-color: rgba(6, 14, 27, 0.78) !important;
}

.tool-page .text-slate-200,
.tool-page .text-white {
    color: #f3f7ff !important;
}

.tool-page .text-slate-300 {
    color: #c8d5e6 !important;
}

.tool-page .text-slate-400 {
    color: #9cb0c8 !important;
}

.tool-page .text-slate-500,
.tool-page .text-slate-600 {
    color: #7488a3 !important;
}

.tool-page .bg-gradient-to-r.from-blue-500\/5.to-cyan-500\/5 {
    background: linear-gradient(90deg, rgba(30, 64, 175, 0.16) 0%, rgba(34, 211, 238, 0.08) 100%) !important;
}

.tool-page .bg-blue-500\/10 {
    background-color: rgba(59, 130, 246, 0.12) !important;
}

.tool-page .border-blue-500\/10 {
    border-color: rgba(96, 165, 250, 0.14) !important;
}

.tool-page .border-blue-500\/20 {
    border-color: rgba(96, 165, 250, 0.2) !important;
}

.tool-page .hover\:border-blue-500\/40:hover {
    border-color: rgba(96, 165, 250, 0.38) !important;
}

.tool-page .shadow-2xl {
    box-shadow: 0 32px 90px rgba(2, 6, 23, 0.45) !important;
}

.tool-page .shadow-blue-500\/5,
.tool-page .hover\:shadow-blue-500\/25:hover {
    box-shadow: 0 18px 40px var(--tool-glow) !important;
}

.tool-page .bg-gradient-to-r.from-tancy-blue.to-tancy-cyan {
    box-shadow: 0 14px 34px rgba(37, 99, 235, 0.24);
}

.tool-page .bg-gradient-to-r.from-tancy-blue.to-tancy-cyan:hover {
    transform: translateY(-1px);
}

.tool-page table thead,
.tool-page .sticky.top-0.bg-\[\#0D1220\] {
    background-color: rgba(7, 16, 30, 0.96) !important;
}