/* ================================================================
   FONTS
   ================================================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* ================================================================
   DESIGN TOKENS
   ================================================================ */
:root {
    --bg:            #030914;
    --bg2:           #060d1f;
    --surface:       rgba(6, 12, 28, 0.88);
    --surface-hover: rgba(10, 20, 45, 0.95);
    --border:        rgba(99, 120, 180, 0.13);
    --border-hover:  rgba(99, 120, 180, 0.28);
    --border-glow:   rgba(99, 102, 241, 0.55);

    --text:        #eef2ff;
    --text-muted:  #94a3b8;
    --text-subtle: #566580;

    --primary:       #6366f1;
    --primary-hover: #4f46e5;
    --cyan:          #06b6d4;
    --cyan-hover:    #0891b2;
    --violet:        #8b5cf6;

    --success:        #10b981;
    --success-bg:     rgba(16,185,129,.09);
    --success-border: rgba(16,185,129,.35);
    --error:          #f87171;
    --error-bg:       rgba(239,68,68,.09);
    --error-border:   rgba(239,68,68,.35);

    --grad-main:    linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #06b6d4 100%);
    --grad-surface: linear-gradient(135deg, rgba(99,102,241,.08), rgba(6,182,212,.06));

    --shadow-card:  0 24px 60px rgba(0,0,0,.7), 0 0 0 1px rgba(99,120,180,.1);
    --shadow-glow:  0 0 40px rgba(99,102,241,.22), 0 0 80px rgba(6,182,212,.1);
    --shadow-btn:   0 10px 30px rgba(99,102,241,.45);

    --input-bg:    rgba(5,10,24,.75);
    --input-bd:    rgba(99,120,180,.2);
    --input-focus: rgba(99,102,241,.65);

    --r-sm:   .5rem;
    --r-md:   .85rem;
    --r-lg:   1.1rem;
    --r-xl:   1.5rem;
    --r-full: 9999px;

    --ease-out:   cubic-bezier(.16,1,.3,1);
    --ease-in:    cubic-bezier(.4,0,1,1);
    --ease-spring:cubic-bezier(.34,1.56,.64,1);
}

html[data-theme="light"] {
    --bg:           #f0f4ff;
    --bg2:          #e8eeff;
    --surface:      rgba(255,255,255,.93);
    --surface-hover:rgba(248,250,255,.98);
    --border:       rgba(15,30,80,.09);
    --border-hover: rgba(15,30,80,.18);
    --border-glow:  rgba(79,70,229,.45);

    --text:        #0f172a;
    --text-muted:  #475569;
    --text-subtle: #94a3b8;

    --primary:       #4f46e5;
    --primary-hover: #4338ca;
    --cyan:          #0891b2;
    --cyan-hover:    #0e7490;
    --violet:        #7c3aed;

    --success:        #059669;
    --success-bg:     rgba(5,150,105,.09);
    --success-border: rgba(5,150,105,.35);
    --error:          #dc2626;
    --error-bg:       rgba(220,38,38,.09);
    --error-border:   rgba(220,38,38,.35);

    --grad-main:    linear-gradient(135deg, #4f46e5 0%, #7c3aed 50%, #0891b2 100%);
    --grad-surface: linear-gradient(135deg, rgba(79,70,229,.07), rgba(8,145,178,.05));

    --shadow-card:  0 20px 50px rgba(15,30,80,.12), 0 0 0 1px rgba(15,30,80,.07);
    --shadow-glow:  0 0 40px rgba(79,70,229,.15);
    --shadow-btn:   0 10px 30px rgba(79,70,229,.35);

    --input-bg:    rgba(248,250,255,.9);
    --input-bd:    rgba(15,30,80,.14);
    --input-focus: rgba(79,70,229,.55);
}

/* ================================================================
   RESET & BASE
   ================================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    transition: background-color .35s ease, color .35s ease;
}

/* ================================================================
   ANIMATED BACKGROUND MESH
   ================================================================ */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background-image:
        radial-gradient(ellipse 80% 50% at 20% -10%, rgba(99,102,241,.18) 0%, transparent 60%),
        radial-gradient(ellipse 60% 40% at 80% 110%, rgba(6,182,212,.14) 0%, transparent 55%),
        radial-gradient(ellipse 50% 40% at 50% 50%,  rgba(139,92,246,.06) 0%, transparent 70%);
    animation: bgPulse 12s ease-in-out infinite alternate;
}

html[data-theme="light"] body::before {
    background-image:
        radial-gradient(ellipse 80% 50% at 20% -10%, rgba(99,102,241,.11) 0%, transparent 60%),
        radial-gradient(ellipse 60% 40% at 80% 110%, rgba(8,145,178,.09) 0%, transparent 55%),
        radial-gradient(ellipse 50% 40% at 50% 50%,  rgba(124,58,237,.05) 0%, transparent 70%);
}

@keyframes bgPulse {
    0%   { opacity: .7; }
    100% { opacity: 1; }
}

/* ================================================================
   PAGE WRAPPER
   ================================================================ */
.page-wrapper {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem 1.25rem;
    padding-top: calc(3.5rem + 2rem);
}

.page-wrapper--top {
    justify-content: flex-start;
    padding-top: calc(3.5rem + 2.5rem);
}

/* ================================================================
   CARD
   ================================================================ */
.card {
    position: relative;
    width: 100%;
    max-width: 480px;
    background: var(--surface);
    border-radius: var(--r-xl);
    border: 1px solid var(--border);
    padding: 2.25rem;
    box-shadow: var(--shadow-card);
    backdrop-filter: blur(28px) saturate(180%);
    -webkit-backdrop-filter: blur(28px) saturate(180%);
    animation: cardIn .5s var(--ease-out) both;
}

.card::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: calc(var(--r-xl) + 1px);
    padding: 1px;
    background: var(--grad-main);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity .4s ease;
    pointer-events: none;
}

.card:hover::before { opacity: 1; }

.card-main {
    max-width: 1120px;
    animation: cardIn .5s var(--ease-out) both;
}

.card-has-error::before { opacity: .6; background: linear-gradient(135deg, #ef4444, #f87171); }

@keyframes cardIn {
    from { opacity: 0; transform: translateY(16px) scale(.98); }
    to   { opacity: 1; transform: translateY(0)   scale(1); }
}

/* ================================================================
   HEADER / CARD HEADER
   ================================================================ */
.card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.75rem;
}

.card-header h1 { font-size: 1.5rem; font-weight: 700; letter-spacing: -.03em; color: var(--text); }

/* ================================================================
   TYPOGRAPHY
   ================================================================ */
h1 { font-size: 1.8rem; font-weight: 700; letter-spacing: -.04em; line-height: 1.2; }
h2 { font-size: 1.1rem; font-weight: 600; letter-spacing: -.02em; }
h3 { font-size: 1rem;   font-weight: 600; letter-spacing: -.01em; }

.subtitle {
    color: var(--text-muted);
    font-size: .92rem;
    line-height: 1.55;
    margin-top: .25rem;
    margin-bottom: 0;
}

/* ================================================================
   ALERTS
   ================================================================ */
.alert {
    display: flex;
    align-items: flex-start;
    gap: .65rem;
    padding: .85rem 1rem;
    border-radius: var(--r-lg);
    font-size: .88rem;
    line-height: 1.5;
    margin-bottom: 1.25rem;
    animation: alertIn .3s var(--ease-out);
}

.alert::before {
    font-size: 1rem;
    flex-shrink: 0;
    margin-top: .05rem;
}

.alert-error  { background: var(--error-bg);   color: var(--error);   border: 1px solid var(--error-border);   }
.alert-success{ background: var(--success-bg); color: var(--success); border: 1px solid var(--success-border); }
.alert-error::before  { content: '✕'; }
.alert-success::before{ content: '✓'; }

@keyframes alertIn {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}

.error-list { margin: 0; padding-left: 1.1rem; }

/* ================================================================
   FORM
   ================================================================ */
.form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    background: var(--grad-surface);
    padding: 1.5rem;
    border-radius: var(--r-lg);
    border: 1px solid var(--border);
}

.form h2 { font-size: 1rem; margin-bottom: .15rem; }

.form-group {
    display: flex;
    flex-direction: column;
    gap: .35rem;
}

label {
    font-size: .8rem;
    font-weight: 500;
    color: var(--text-muted);
    letter-spacing: .02em;
    text-transform: uppercase;
}

input[type="text"],
input[type="password"],
input[type="email"],
input[type="url"],
input[type="file"],
select,
textarea {
    background: var(--input-bg);
    border: 1px solid var(--input-bd);
    border-radius: var(--r-md);
    padding: .7rem .9rem;
    color: var(--text);
    font-family: inherit;
    font-size: .93rem;
    outline: none;
    width: 100%;
    transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}

input::placeholder, textarea::placeholder { color: var(--text-subtle); }

input:focus,
select:focus,
textarea:focus {
    border-color: var(--input-focus);
    box-shadow: 0 0 0 3px rgba(99,102,241,.15);
}

input[type="file"] {
    cursor: pointer;
    padding: .6rem .9rem;
}

select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2394a3b8'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right .75rem center;
    background-size: 1rem;
    padding-right: 2.5rem;
}

.form-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    margin-top: .25rem;
    flex-wrap: wrap;
}

.helper-text {
    font-size: .78rem;
    color: var(--text-subtle);
    line-height: 1.4;
}

/* ================================================================
   BUTTONS
   ================================================================ */
.btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .45rem;
    padding: .65rem 1.4rem;
    border-radius: var(--r-full);
    border: none;
    font-family: inherit;
    font-size: .88rem;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    white-space: nowrap;
    letter-spacing: .01em;
    overflow: hidden;
    transition: transform .2s var(--ease-spring), box-shadow .25s ease, background .25s ease, opacity .2s ease;
    -webkit-user-select: none;
    user-select: none;
}

.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,.18) 0%, transparent 60%);
    opacity: 0;
    transition: opacity .25s ease;
    border-radius: inherit;
}

.btn:hover::after { opacity: 1; }
.btn:hover        { transform: translateY(-2px); }
.btn:active       { transform: translateY(0) scale(.97); }

/* Primary */
.btn-primary {
    background: var(--grad-main);
    color: #fff;
    box-shadow: var(--shadow-btn);
}

.btn-primary:hover {
    box-shadow: 0 15px 40px rgba(99,102,241,.55), 0 0 0 1px rgba(99,102,241,.4);
}

/* Secondary */
.btn-secondary {
    background: transparent;
    color: var(--text);
    border: 1px solid var(--border-hover);
}

.btn-secondary:hover {
    background: rgba(99,120,180,.1);
    border-color: var(--border-glow);
}

/* Ghost */
.btn-ghost {
    background: transparent;
    color: var(--text-muted);
    border: 1px solid transparent;
}

.btn-ghost:hover {
    background: rgba(99,120,180,.08);
    border-color: var(--border);
    color: var(--text);
}

/* Danger */
.btn-danger {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: #fff;
    box-shadow: 0 8px 25px rgba(239,68,68,.4);
}

.btn-danger:hover {
    box-shadow: 0 12px 35px rgba(239,68,68,.55);
}

/* Sizes */
.btn-small { padding: .45rem 1rem; font-size: .82rem; }
.btn-xs    { padding: .3rem .75rem; font-size: .78rem; }

/* Recommended */
.btn-recommended {
    background: var(--grad-main) !important;
    color: #fff !important;
    border-color: transparent !important;
    box-shadow: var(--shadow-btn);
}

/* Disabled */
.btn-disabled {
    opacity: .45;
    cursor: not-allowed;
    pointer-events: none;
    box-shadow: none;
}

.btn-version {
    font-size: .75rem;
    opacity: .8;
    background: rgba(255,255,255,.15);
    padding: .1rem .4rem;
    border-radius: var(--r-full);
}

/* ================================================================
   ICON BUTTON (password toggle)
   ================================================================ */
.icon-btn {
    position: absolute;
    right: .4rem;
    background: transparent;
    border: none;
    cursor: pointer;
    width: 2.1rem;
    height: 2.1rem;
    border-radius: var(--r-full);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: var(--text-muted);
    transition: color .2s, background .2s, transform .15s var(--ease-spring);
}

.icon-btn:hover { color: var(--text); background: rgba(99,120,180,.12); transform: scale(1.1); }

.input-with-icon { position: relative; display: flex; align-items: center; }
.input-with-icon input { padding-right: 2.8rem; width: 100%; }

/* ================================================================
   THEME TOGGLE
   ================================================================ */
.theme-toggle {
    position: relative;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--r-full);
    border: 1px solid var(--border-hover);
    background: var(--surface);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    flex-shrink: 0;
    transition: border-color .2s, box-shadow .2s, transform .2s var(--ease-spring);
}

.theme-toggle:hover {
    border-color: var(--border-glow);
    box-shadow: 0 0 18px rgba(99,102,241,.25);
    transform: scale(1.1) rotate(15deg);
}

.theme-toggle-icon {
    position: absolute;
    font-size: 1.1rem;
    transition: opacity .3s ease, transform .35s var(--ease-spring);
    line-height: 1;
}

[data-theme="dark"]  .theme-icon-sun  { opacity: 0; transform: scale(.3) rotate(-90deg); }
[data-theme="dark"]  .theme-icon-moon { opacity: 1; transform: scale(1) rotate(0deg); }
[data-theme="light"] .theme-icon-sun  { opacity: 1; transform: scale(1) rotate(0deg); }
[data-theme="light"] .theme-icon-moon { opacity: 0; transform: scale(.3) rotate(90deg); }

@keyframes themeTogglePop {
    0%   { transform: scale(.85) rotate(-15deg); }
    60%  { transform: scale(1.15) rotate(8deg); }
    100% { transform: scale(1) rotate(0deg); }
}

.theme-toggle--animate { animation: themeTogglePop .3s var(--ease-spring); }

/* ================================================================
   LINK
   ================================================================ */
.link-muted {
    color: var(--text-muted);
    font-size: .85rem;
    text-decoration: none;
    transition: color .2s;
}

.link-muted:hover { color: var(--primary); text-decoration: underline; }

/* ================================================================
   SITE HEADER
   ================================================================ */
.site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    height: 3.5rem;
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    background: rgba(3,9,20,.82);
    border-bottom: 1px solid var(--border);
    transition: background .35s ease, border-color .35s ease;
}

html[data-theme="light"] .site-header {
    background: rgba(240,244,255,.88);
    border-bottom-color: var(--border);
}

.site-header-inner {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 1.5rem;
    height: 100%;
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Logo */
.site-logo-link {
    display: inline-flex;
    align-items: center;
    gap: .6rem;
    text-decoration: none;
    flex-shrink: 0;
}

.site-logo {
    width: 2rem;
    height: 2rem;
    border-radius: var(--r-md);
    overflow: hidden;
    box-shadow: var(--shadow-glow);
    transition: box-shadow .25s ease, transform .25s var(--ease-spring);
}

.site-logo-link:hover .site-logo {
    transform: scale(1.08) rotate(-3deg);
    box-shadow: 0 0 22px rgba(99,102,241,.45);
}

.site-logo img { width: 100%; height: 100%; object-fit: cover; display: block; }

.site-title-wrap { display: flex; flex-direction: column; line-height: 1.15; }

.site-title {
    font-size: .9rem;
    font-weight: 700;
    color: var(--text);
    letter-spacing: -.02em;
}

.site-subtitle { font-size: .7rem; color: var(--text-subtle); }

/* Nav */
.site-nav {
    display: flex;
    align-items: center;
    gap: .25rem;
    margin-left: 1.5rem;
    flex: 1;
}

.site-nav-link {
    position: relative;
    font-size: .84rem;
    color: var(--text-muted);
    text-decoration: none;
    padding: .35rem .65rem;
    border-radius: var(--r-md);
    transition: color .2s ease, background .2s ease;
    white-space: nowrap;
}

.site-nav-link::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: var(--grad-main);
    opacity: 0;
    transition: opacity .25s ease;
    z-index: -1;
}

.site-nav-link:hover { color: var(--text); background: rgba(99,102,241,.1); }

.site-nav-link--active {
    color: var(--text);
    font-weight: 500;
    background: rgba(99,102,241,.15);
}

/* Active indicator */
.site-nav-link--active::after {
    content: '';
    position: absolute;
    bottom: -.05rem;
    left: .65rem;
    right: .65rem;
    height: 2px;
    border-radius: var(--r-full);
    background: var(--grad-main);
}

/* Header actions */
.site-header-actions {
    display: flex;
    align-items: center;
    gap: .5rem;
    margin-left: auto;
}

/* Burger */
.site-nav-toggle {
    display: none;
    border: none;
    background: transparent;
    padding: .4rem;
    border-radius: var(--r-md);
    cursor: pointer;
    flex-direction: column;
    gap: .22rem;
    align-items: center;
    justify-content: center;
}

.site-nav-toggle-bar {
    width: 1.3rem;
    height: 2px;
    border-radius: var(--r-full);
    background: var(--text-muted);
    transition: transform .22s ease, opacity .22s ease;
}

/* ================================================================
   MAIN HEADER (inside .card-main)
   ================================================================ */
.main-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.main-header-left h1 {
    font-size: 1.65rem;
    line-height: 1.2;
    background: var(--grad-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ================================================================
   DOWNLOAD SECTION
   ================================================================ */
.download-section {
    margin-bottom: 2rem;
}

.download-header-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: .75rem;
    margin-bottom: 1.1rem;
}

.platform-message {
    font-size: .86rem;
    color: var(--text-muted);
    margin: 0;
}

.download-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.1rem;
    justify-content: center;
}

.download-group {
    max-width: 480px;
    width: 100%;
    margin-inline: auto;
    padding: 1.25rem;
    border-radius: var(--r-lg);
    border: 1px solid var(--border);
    background: var(--grad-surface);
    backdrop-filter: blur(8px);
    transition: border-color .25s ease, box-shadow .3s ease, transform .25s var(--ease-spring);
}

.download-group:hover {
    border-color: var(--border-hover);
    box-shadow: 0 8px 32px rgba(0,0,0,.3), 0 0 0 1px rgba(99,102,241,.15);
    transform: translateY(-3px);
}

.download-group h3 {
    display: flex;
    align-items: center;
    gap: .5rem;
    margin-bottom: .5rem;
}

.download-helper {
    font-size: .82rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
    line-height: 1.45;
}

.download-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: .5rem;
}

.download-buttons .download-btn {
    flex: 1 1 auto;
    min-width: 0;
}

/* OS icons */
.os-icon {
    width: 1.75rem;
    height: 1.75rem;
    border-radius: .5rem;
    overflow: hidden;
    background: rgba(99,102,241,.15);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: transform .25s var(--ease-spring);
}

.download-group:hover .os-icon { transform: scale(1.12) rotate(-4deg); }

.os-icon img { width: 100%; height: 100%; object-fit: contain; padding: .2rem; }

/* Platform warning */
.platform-warning {
    margin-top: 1rem;
    padding: .7rem 1rem;
    font-size: .88rem;
    color: var(--error);
    background: var(--error-bg);
    border: 1px solid var(--error-border);
    border-radius: var(--r-md);
}

/* ================================================================
   SERVER INFO SECTION
   ================================================================ */
.server-info {
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
}

.server-info > h2 { margin-bottom: .25rem; }
.server-info > .subtitle { margin-bottom: 1.1rem; }

.server-info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: .9rem;
}

.server-info-item {
    display: flex;
    flex-direction: column;
    gap: .3rem;
}

.server-label {
    font-size: .75rem;
    font-weight: 500;
    color: var(--text-subtle);
    text-transform: uppercase;
    letter-spacing: .06em;
}

.server-value-wrapper {
    display: flex;
    gap: .4rem;
    align-items: stretch;
}

.server-input {
    flex: 1;
    min-width: 0;
    font-family: 'SF Mono', 'Cascadia Code', 'Consolas', monospace;
    font-size: .82rem;
    letter-spacing: .02em;
}

.btn-icon {
    white-space: nowrap;
    padding-inline: .9rem;
    flex-shrink: 0;
}

/* ================================================================
   ADMIN GRID
   ================================================================ */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
    margin-top: .75rem;
}

/* ================================================================
   TABLES
   ================================================================ */
.version-list { margin-top: 1.75rem; }
.version-list > h2 { margin-bottom: .75rem; }

.version-table-wrapper {
    overflow-x: auto;
    border-radius: var(--r-lg);
    border: 1px solid var(--border);
}

.version-table {
    width: 100%;
    border-collapse: collapse;
    font-size: .86rem;
}

.version-table th {
    padding: .65rem .85rem;
    text-align: left;
    font-weight: 500;
    font-size: .75rem;
    color: var(--text-subtle);
    text-transform: uppercase;
    letter-spacing: .05em;
    border-bottom: 1px solid var(--border);
    background: var(--grad-surface);
    white-space: nowrap;
}

.version-table td {
    padding: .7rem .85rem;
    border-bottom: 1px solid var(--border);
    color: var(--text-muted);
    vertical-align: middle;
    transition: background .15s ease;
}

.version-table td:first-child { color: var(--text); font-weight: 500; }

.version-table tbody tr:last-child td { border-bottom: none; }

.version-table tbody tr:hover td {
    background: rgba(99,102,241,.06);
    color: var(--text);
}

.version-table a { color: var(--primary); text-decoration: none; }
.version-table a:hover { text-decoration: underline; }

/* ================================================================
   STATUS BADGES
   ================================================================ */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: .3rem;
    padding: .2rem .6rem;
    border-radius: var(--r-full);
    font-size: .76rem;
    font-weight: 500;
    border: 1px solid transparent;
}

.status-badge::before {
    content: '';
    width: .45rem;
    height: .45rem;
    border-radius: var(--r-full);
    background: currentColor;
    flex-shrink: 0;
}

.status-badge--blocked {
    background: rgba(239,68,68,.12);
    border-color: rgba(239,68,68,.35);
    color: var(--error);
}

.status-badge--ok {
    background: rgba(16,185,129,.12);
    border-color: rgba(16,185,129,.35);
    color: var(--success);
}

/* ================================================================
   TYPE BADGE
   ================================================================ */
.type-badge {
    display: inline-flex;
    align-items: center;
    padding: .18rem .55rem;
    border-radius: var(--r-full);
    font-size: .74rem;
    font-weight: 500;
}

.type-badge--file { background: rgba(99,102,241,.15); color: var(--primary); }
.type-badge--url  { background: rgba(6,182,212,.15);  color: var(--cyan);    }

/* ================================================================
   VERSION UPLOAD SECTION
   ================================================================ */
.version-upload {
    margin-bottom: 1.75rem;
}

.version-upload > h2 { margin-bottom: .25rem; }
.version-upload > .subtitle { margin-bottom: 1rem; }

/* ================================================================
   EMPTY STATE
   ================================================================ */
.empty-state {
    margin-top: .75rem;
    padding: 2.5rem 1.5rem;
    border-radius: var(--r-lg);
    border: 1px dashed var(--border-hover);
    background: var(--grad-surface);
    font-size: .88rem;
    color: var(--text-subtle);
    text-align: center;
    line-height: 1.6;
}

.empty-state-icon {
    font-size: 2.5rem;
    margin-bottom: .75rem;
    display: block;
    opacity: .5;
}

/* ================================================================
   TOAST SYSTEM
   ================================================================ */
.toast-container {
    position: fixed;
    right: 1.25rem;
    bottom: 1.25rem;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: .55rem;
    pointer-events: none;
}

.toast {
    display: flex;
    align-items: center;
    gap: .6rem;
    min-width: 240px;
    max-width: 360px;
    padding: .75rem 1rem;
    border-radius: var(--r-lg);
    background: rgba(6,12,28,.97);
    border: 1px solid var(--border-hover);
    color: var(--text);
    font-size: .88rem;
    box-shadow: 0 16px 48px rgba(0,0,0,.6);
    pointer-events: auto;
    backdrop-filter: blur(20px);
    opacity: 0;
    transform: translateX(12px) scale(.96);
    transition: opacity .25s ease, transform .25s var(--ease-spring);
}

html[data-theme="light"] .toast {
    background: rgba(15,23,42,.97);
    color: #f8fafc;
    border-color: rgba(30,60,120,.5);
}

.toast--visible { opacity: 1; transform: translateX(0) scale(1); }
.toast--hide    { opacity: 0; transform: translateX(8px) scale(.96); }

.toast-success { border-color: rgba(16,185,129,.55); }
.toast-error   { border-color: rgba(239,68,68,.55);  }

.toast-icon   { font-size: 1rem; flex-shrink: 0; }
.toast-message{ flex: 1; line-height: 1.4; }

.toast-close {
    background: transparent;
    border: none;
    color: inherit;
    cursor: pointer;
    width: 1.5rem;
    height: 1.5rem;
    border-radius: var(--r-full);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: .85rem;
    opacity: .55;
    transition: opacity .15s, background .15s;
    flex-shrink: 0;
}

.toast-close:hover { opacity: 1; background: rgba(148,163,184,.2); }

/* ================================================================
   BUTTON LOADING STATE
   ================================================================ */
.btn-loading {
    color: transparent !important;
    pointer-events: none;
    position: relative;
}

.btn-loading::before {
    content: '';
    position: absolute;
    width: 1rem;
    height: 1rem;
    border-radius: var(--r-full);
    border: 2px solid rgba(255,255,255,.35);
    border-top-color: #fff;
    animation: spin .6s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ================================================================
   SITE FOOTER
   ================================================================ */
.site-footer {
    position: relative;
    z-index: 1;
    margin-top: 3rem;
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border);
    text-align: center;
    background: rgba(3,9,20,.5);
    backdrop-filter: blur(10px);
}

html[data-theme="light"] .site-footer { background: rgba(240,244,255,.6); }

.site-footer-text {
    font-size: .75rem;
    color: var(--text-subtle);
}

/* ================================================================
   LOGOUT WRAPPER
   ================================================================ */
.logout-wrapper {
    display: flex;
    justify-content: flex-end;
    margin-top: 1.5rem;
}

/* ================================================================
   ANIMATIONS DIVERSES
   ================================================================ */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50%       { transform: translateY(-6px); }
}

@keyframes shimmer {
    0%   { background-position: -200% 0; }
    100% { background-position:  200% 0; }
}

.animate-float { animation: float 4s ease-in-out infinite; }

/* Reveal on scroll */
.reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity .55s var(--ease-out), transform .55s var(--ease-out);
}

.reveal--visible { opacity: 1; transform: none; }

/* ================================================================
   STATS ROW (admin dashboard)
   ================================================================ */
.stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: .9rem;
    margin-bottom: 1.75rem;
}

.stat-card {
    background: var(--grad-surface);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: 1rem 1.1rem;
    display: flex;
    flex-direction: column;
    gap: .25rem;
    transition: border-color .2s, box-shadow .2s, transform .25s var(--ease-spring);
}

.stat-card:hover {
    border-color: var(--border-hover);
    box-shadow: var(--shadow-glow);
    transform: translateY(-2px);
}

.stat-value {
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: -.04em;
    background: var(--grad-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.stat-label {
    font-size: .75rem;
    color: var(--text-subtle);
    text-transform: uppercase;
    letter-spacing: .06em;
}

/* ================================================================
   LOG ENTRY (journal)
   ================================================================ */
.log-action {
    display: inline-flex;
    align-items: center;
    padding: .18rem .55rem;
    border-radius: var(--r-full);
    font-size: .76rem;
    font-weight: 500;
    font-family: 'SF Mono','Cascadia Code','Consolas',monospace;
}

.log-action--success { background: rgba(16,185,129,.12); color: var(--success); }
.log-action--error   { background: rgba(239,68,68,.12);  color: var(--error);   }
.log-action--info    { background: rgba(99,102,241,.12); color: var(--primary); }
.log-action--warn    { background: rgba(245,158,11,.12); color: #f59e0b;        }

/* ================================================================
   DOWNLOAD COUNT (page publique)
   ================================================================ */
.dl-count-row {
    margin-top: .75rem;
    display: flex;
    align-items: center;
    gap: .5rem;
}

.dl-count-chip {
    font-size: .75rem;
    color: var(--text-subtle);
    background: rgba(99,102,241,.08);
    border: 1px solid rgba(99,102,241,.15);
    border-radius: var(--r-full);
    padding: .18rem .65rem;
    letter-spacing: .01em;
}

/* Badge total téléchargements (hero) */
.dl-total-badge {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    flex-shrink: 0;
}

.dl-total-count {
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -.04em;
    background: var(--grad-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.dl-total-label {
    font-size: .72rem;
    color: var(--text-subtle);
    text-transform: uppercase;
    letter-spacing: .06em;
}

/* Changelog badge (sous le titre de la carte) */
.changelog-badge {
    font-size: .78rem;
    color: var(--text-muted);
    background: rgba(99,102,241,.07);
    border: 1px solid rgba(99,102,241,.18);
    border-radius: var(--r-md);
    padding: .35rem .65rem;
    margin-bottom: .65rem;
    line-height: 1.45;
    cursor: default;
    transition: background .2s;
}

.changelog-badge:hover { background: rgba(99,102,241,.13); }

/* ================================================================
   DOWNLOAD INLINE COUNT (admin table)
   ================================================================ */
.dl-inline {
    display: flex;
    flex-direction: column;
    gap: .05rem;
}

.dl-inline-count {
    font-size: .92rem;
    font-weight: 600;
    color: var(--primary);
    line-height: 1;
}

.dl-inline-label {
    font-size: .7rem;
    color: var(--text-subtle);
    text-transform: uppercase;
    letter-spacing: .04em;
}

/* ================================================================
   NOTES CELL (admin table)
   ================================================================ */
.notes-cell {
    font-size: .83rem;
    color: var(--text-muted);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    cursor: help;
}

/* ================================================================
   BAR CHART (stats admin)
   ================================================================ */
.dl-bar-chart {
    display: flex;
    flex-direction: column;
    gap: .6rem;
    background: var(--grad-surface);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: 1.1rem 1.25rem;
}

.dl-bar-row {
    display: flex;
    align-items: center;
    gap: .75rem;
}

.dl-bar-label {
    flex: 0 0 100px;
    font-size: .82rem;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.dl-bar-track {
    flex: 1;
    height: .55rem;
    background: rgba(99,120,180,.12);
    border-radius: var(--r-full);
    overflow: hidden;
}

.dl-bar-fill {
    height: 100%;
    background: var(--grad-main);
    border-radius: var(--r-full);
    transition: width .6s var(--ease-out);
}

.dl-bar-fill--danger { background: linear-gradient(90deg, #ef4444, #f87171); }

.dl-bar-count {
    flex: 0 0 2.5rem;
    text-align: right;
    font-size: .82rem;
    font-weight: 600;
    color: var(--text);
}

/* ================================================================
   CHARTS GRID (audit_log)
   ================================================================ */
.charts-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.1rem;
    margin-bottom: 1.75rem;
}

.chart-card {
    background: var(--grad-surface);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: 1.1rem 1.25rem;
    transition: border-color .25s, box-shadow .25s;
}

.chart-card:hover {
    border-color: var(--border-hover);
    box-shadow: var(--shadow-glow);
}

.chart-title {
    font-size: .88rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: .85rem;
    letter-spacing: -.01em;
}

.chart-wrapper {
    height: 200px;
    position: relative;
}

/* ================================================================
   POLISH — ANIMATIONS & MICRO-INTERACTIONS
   ================================================================ */

/* ---- Focus ring (a11y + finition) ---- */
.btn:focus-visible,
.site-nav-link:focus-visible,
.theme-toggle:focus-visible,
.icon-btn:focus-visible,
.form-group input:focus-visible,
.form-group select:focus-visible,
.form-group textarea:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* ---- Header : etat scrolled (shadow plus marquee) ---- */
.site-header.is-scrolled {
    background: rgba(3, 9, 20, .96);
    box-shadow: 0 4px 24px rgba(0, 0, 0, .5), 0 0 0 1px var(--border);
}
html[data-theme="light"] .site-header.is-scrolled {
    background: rgba(240, 244, 255, .98);
    box-shadow: 0 4px 24px rgba(15, 30, 80, .08);
}

/* ---- Logo : pulsation lumineuse douce ---- */
@keyframes logoPulse {
    0%, 100% { box-shadow: 0 0 22px rgba(99, 102, 241, .30), 0 0 40px rgba(6, 182, 212, .12); }
    50%      { box-shadow: 0 0 30px rgba(99, 102, 241, .45), 0 0 60px rgba(139, 92, 246, .22); }
}
.site-logo { animation: logoPulse 4s ease-in-out infinite; }

/* ---- Nav links : ressort vertical + underline qui glisse ---- */
.site-nav-link {
    transition: color .2s ease, background .2s ease, transform .18s var(--ease-spring);
}
.site-nav-link:hover { transform: translateY(-1px); }
.site-nav-link--active::after { transition: transform .35s var(--ease-spring); }

/* ---- Titre h1 : gradient anime ---- */
@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50%      { background-position: 100% 50%; }
}
.main-header-left h1 {
    background-size: 220% 220%;
    animation: gradientShift 10s ease-in-out infinite;
}

/* ---- Buttons : ripple effect ---- */
.btn { isolation: isolate; }
.btn .ripple {
    position: absolute;
    border-radius: 50%;
    transform: scale(0);
    background: rgba(255, 255, 255, .35);
    pointer-events: none;
    z-index: 0;
    animation: rippleExpand .6s ease-out forwards;
}
@keyframes rippleExpand {
    to { transform: scale(4); opacity: 0; }
}

/* ---- btn-recommended : pulsation continue ---- */
@keyframes recommendedPulse {
    0%, 100% { box-shadow: 0 10px 30px rgba(99, 102, 241, .45), 0 0 0 0   rgba(99, 102, 241, .35); }
    50%      { box-shadow: 0 14px 40px rgba(99, 102, 241, .55), 0 0 0 10px rgba(99, 102, 241, 0); }
}
.btn-recommended { animation: recommendedPulse 2.4s ease-in-out infinite; }

/* ---- Download button : etats spinner / success ---- */
.download-btn .btn-spinner,
.download-btn .btn-check { display: none; }

.download-btn.is-downloading {
    pointer-events: none;
}
.download-btn.is-downloading .btn-spinner {
    display: inline-block;
    width: 1rem;
    height: 1rem;
    border: 2px solid rgba(255, 255, 255, .3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spinFast .7s linear infinite;
}
@keyframes spinFast { to { transform: rotate(360deg); } }

.download-btn.is-success {
    background: linear-gradient(135deg, #10b981, #059669) !important;
    color: #fff !important;
    border-color: transparent !important;
    box-shadow: 0 10px 30px rgba(16, 185, 129, .5) !important;
    animation: none !important;
}
.download-btn.is-success .btn-check {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1rem;
    height: 1rem;
    animation: checkPop .42s var(--ease-spring);
}
@keyframes checkPop {
    0%   { transform: scale(0) rotate(-45deg); opacity: 0; }
    60%  { transform: scale(1.2) rotate(0);    opacity: 1; }
    100% { transform: scale(1)   rotate(0);    opacity: 1; }
}

/* ---- Download card : light sweep au moment du download ---- */
.download-group { isolation: isolate; }
.download-group.is-downloading::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(115deg,
        transparent 30%,
        rgba(99, 102, 241, .25) 50%,
        rgba(139, 92, 246, .18) 55%,
        transparent 70%);
    animation: lightSweep 1.4s ease-out;
    pointer-events: none;
    z-index: 2;
    border-radius: inherit;
}
@keyframes lightSweep {
    0%   { transform: translateX(-110%); opacity: 0; }
    10%  { opacity: 1; }
    100% { transform: translateX(110%);  opacity: 0; }
}

/* ---- Toast : progress bar ---- */
.toast { isolation: isolate; }
.toast::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    height: 2px;
    width: 100%;
    background: var(--grad-main);
    animation: toastProgress var(--toast-duration, 3500ms) linear forwards;
    border-radius: 0 0 var(--r-md) var(--r-md);
}
.toast-success::after { background: linear-gradient(90deg, #10b981, #34d399); }
.toast-error::after   { background: linear-gradient(90deg, #ef4444, #f87171); }
@keyframes toastProgress { from { width: 100%; } to { width: 0%; } }

/* ---- Form inputs : focus halo plus doux ---- */
.form-group input,
.form-group select,
.form-group textarea {
    transition: border-color .2s ease, background .2s ease, box-shadow .25s ease;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    box-shadow: 0 0 0 3px rgba(99, 102, 241, .15);
}

/* ---- Card hover : lift accentue ---- */
.card {
    transition: transform .35s var(--ease-out), box-shadow .35s ease, border-color .25s ease;
}
.card-main:hover { transform: translateY(-1px); }

/* ---- Cards reveal : opacite + translate plus doux ---- */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity .7s var(--ease-out), transform .7s var(--ease-out);
}
.reveal.reveal--visible {
    opacity: 1;
    transform: translateY(0);
}

/* ---- Theme toggle : feedback plus net ---- */
.theme-toggle { transition: transform .25s var(--ease-spring), background .2s ease; }
.theme-toggle:hover { transform: rotate(15deg) scale(1.08); }

/* ---- Disable animations si l'utilisateur prefere "reduce motion" ---- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
    }
}

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width: 1024px) {
    .server-info-grid { grid-template-columns: 1fr; }
    .charts-grid      { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
    .site-nav {
        position: fixed;
        top: 3.5rem; left: 0; right: 0;
        flex-direction: column;
        align-items: flex-start;
        gap: .2rem;
        padding: .75rem 1rem 1rem;
        background: rgba(3,9,20,.96);
        backdrop-filter: blur(24px);
        border-bottom: 1px solid var(--border);
        transform: translateY(-8px);
        opacity: 0;
        pointer-events: none;
        transition: opacity .22s ease, transform .22s ease;
    }

    html[data-theme="light"] .site-nav { background: rgba(240,244,255,.97); }

    .site-header.site-header--nav-open .site-nav {
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0);
    }

    .site-nav-toggle { display: inline-flex; }
    .site-subtitle   { display: none; }

    .site-header.site-header--nav-open .site-nav-toggle-bar:nth-child(1) { transform: translateY(6px)  rotate(45deg);  }
    .site-header.site-header--nav-open .site-nav-toggle-bar:nth-child(2) { opacity: 0; }
    .site-header.site-header--nav-open .site-nav-toggle-bar:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

    .site-nav-link { padding: .55rem .75rem; width: 100%; }
}

@media (max-width: 768px) {
    .card         { padding: 1.5rem; }
    .card-main    { padding: 1.5rem; }
    .grid-2       { grid-template-columns: 1fr; }
    .main-header  { flex-direction: column; }
    .stats-row    { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
    .page-wrapper { padding: 1.25rem 1rem; padding-top: calc(3.5rem + 1.5rem); }
    .card         { border-radius: var(--r-lg); }
    .form         { padding: 1.1rem; }
    .stats-row    { grid-template-columns: 1fr; }
    .form-footer  { flex-direction: column; align-items: flex-start; }
}