/* Hostler theme — main stylesheet
   Design tokens will be populated from the design deliverable.
   Structure: CSS custom properties → base → layout → components → utilities
*/

/* ─── Brand design tokens (from projekt graficzny/brand/brand.css) ─── */
:root {
    /* Primary — navy / blue */
    --navy-900:         #0A1B33;
    --navy-800:         #0E2A4D;
    --navy-700:         #123B6B;
    --primary:          #1656B5;
    --primary-strong:   #0E3F87;
    --primary-tint:     #EAF1FB;
    /* Accent — cyan / teal */
    --accent-cyan:      #0EA5B7;
    --accent-strong:    #0B7E8C;
    --accent-tint:      #E2F6F8;
    /* Semantic */
    --success:          #16A34A;  --success-tint: #E7F6EC;
    --warning:          #D97706;  --warning-tint: #FBEEDA;
    --danger:           #DC2626;   --danger-tint:  #FBE9E9;
    /* Neutrals — slate */
    --ink:              #0B1220;
    --ink-2:            #334155;
    --muted:            #64748B;
    --faint:            #94A3B8;
    --line:             #E2E8F0;
    --line-2:           #EEF2F7;
    --surface:          #F8FAFC;
    --surface-2:        #F1F5F9;
    --white:            #FFFFFF;

    /* Typography */
    --font-display:     'Manrope', system-ui, -apple-system, sans-serif;
    --font-body:        'Inter', system-ui, -apple-system, sans-serif;
    --font-mono:        'IBM Plex Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;

    /* ── Legacy aliases — existing hostler-* components map onto the brand palette ── */
    --color-primary:    var(--navy-900);
    --color-accent:     var(--primary);
    --color-success:    var(--success);
    --color-warning:    var(--warning);
    --color-danger:     var(--danger);
    --color-text:       var(--ink);
    --color-muted:      var(--muted);
    --color-border:     var(--line);
    --color-bg:         var(--white);
    --color-bg-subtle:  var(--surface);

    --font-family:      var(--font-body);
    --font-size-base:   1rem;
    --line-height-base: 1.5;

    --radius:           10px;
    --r-sm:             6px;
    --r-lg:             14px;
    --r-xl:             20px;
    --shadow-sm:        0 1px 2px rgba(10,27,51,.06);
    --shadow:           0 10px 30px -16px rgba(10,27,51,.22);

    --max-width:        1160px;
    --spacing-section:  5rem;
}

/* ─── Base ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--color-text);
    background: var(--color-bg);
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 700; letter-spacing: -0.025em; color: var(--navy-900); }

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

img { max-width: 100%; height: auto; display: block; }

.mono { font-family: var(--font-mono); }
.tnum { font-variant-numeric: tabular-nums; }

/* ─── Brand logo lockup (rack glyph + wordmark) ─── */
.hostler-logo { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 700; font-size: 1.3125rem; letter-spacing: -0.03em; line-height: 1; color: var(--navy-900); }
.hostler-logo--dark { color: #fff; }
.hostler-logo__word { display: inline-flex; align-items: baseline; }
.hostler-logo__tld { color: var(--muted); font-weight: 600; }
.hostler-logo--dark .hostler-logo__tld { color: rgba(255,255,255,.55); }
.hostler-header__logo:hover { text-decoration: none; }

/* ─── Layout ─── */
.hostler-container { max-width: var(--max-width); margin-inline: auto; padding-inline: 1.5rem; }

/* ─── Header ─── */
.hostler-header { border-bottom: 1px solid var(--color-border); background: var(--color-bg); position: sticky; top: 0; z-index: 100; }
.hostler-header__inner { display: flex; align-items: center; gap: 2rem; max-width: var(--max-width); margin-inline: auto; padding: 1rem 1.5rem; }
.hostler-header__logo { font-weight: 700; font-size: 1.25rem; color: var(--color-primary); }
.hostler-header__nav { flex: 1; }
.hostler-header__nav ul { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; justify-content: center; gap: 1.75rem; flex-wrap: wrap; }
.hostler-header__nav li { margin: 0; }
.hostler-header__nav a { color: var(--navy-900, #0A1B33); text-decoration: none; font-size: .9375rem; font-weight: 600; transition: color .15s; }
.hostler-header__nav a:hover { color: var(--primary, #1656B5); text-decoration: none; }
.hostler-header__nav .current-menu-item > a, .hostler-header__nav .current_page_item > a { color: var(--primary, #1656B5); }
.hostler-header__actions { display: flex; align-items: center; gap: 1rem; }

/* ─── Mobile menu toggle (hamburger) ─── */
.hostler-header__toggle { display: none; flex-direction: column; justify-content: center; gap: 5px; width: 44px; height: 44px; padding: 0 10px; background: none; border: 1px solid var(--color-border); border-radius: var(--radius); cursor: pointer; }
.hostler-header__toggle-bar { display: block; height: 2px; width: 100%; background: var(--navy-900, #0A1B33); border-radius: 2px; transition: transform .2s ease, opacity .2s ease; }
.hostler-header__toggle[aria-expanded="true"] .hostler-header__toggle-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hostler-header__toggle[aria-expanded="true"] .hostler-header__toggle-bar:nth-child(2) { opacity: 0; }
.hostler-header__toggle[aria-expanded="true"] .hostler-header__toggle-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ─── Buttons ─── */
.hostler-btn { display: inline-flex; align-items: center; gap: .5rem; padding: .5rem 1.25rem; border-radius: var(--radius); font-size: .875rem; font-weight: 500; cursor: pointer; transition: opacity .15s; border: 1px solid transparent; }
.hostler-btn--primary { background: var(--color-accent); color: #fff; }
.hostler-btn--primary:hover { opacity: .9; text-decoration: none; }
.hostler-btn--outline { border-color: var(--color-border); color: var(--color-text); }
.hostler-btn--outline:hover { background: var(--color-bg-subtle); text-decoration: none; }
.hostler-btn--danger { background: var(--color-danger); color: #fff; }

/* ─── Status badges ─── */
.hostler-badge { display: inline-flex; align-items: center; padding: .2rem .65rem; border-radius: 9999px; font-size: .75rem; font-weight: 600; }
.hostler-badge--active    { background: #dcfce7; color: #15803d; }
.hostler-badge--suspended { background: #fee2e2; color: #b91c1c; }
.hostler-badge--overdue   { background: #ffedd5; color: #c2410c; }
.hostler-badge--warning   { background: #fef3c7; color: #92400e; }
.hostler-badge--pending   { background: #fef3c7; color: #92400e; }
.hostler-badge--manual    { background: #f3f4f6; color: #374151; }
.hostler-badge--paid      { background: #dcfce7; color: #15803d; }
.hostler-badge--draft     { background: #f3f4f6; color: #374151; }
.hostler-badge--synced    { background: #dcfce7; color: #15803d; }
.hostler-badge--syncing   { background: #e0f2fe; color: #0369a1; }
.hostler-badge--failed    { background: #fee2e2; color: #b91c1c; }

/* ─── Footer ─── */
.hostler-footer { border-top: 1px solid var(--color-border); padding: 2rem 1.5rem; margin-top: var(--spacing-section); }
.hostler-footer__inner { display: flex; gap: 3rem; flex-wrap: wrap; max-width: var(--max-width); margin-inline: auto; }

/* ─── Dashboard layout ─── */
.hostler-dashboard { display: grid; grid-template-columns: 240px 1fr; min-height: calc(100vh - 64px); }
.hostler-sidebar { border-right: 1px solid var(--color-border); padding: 1.5rem 1rem; background: var(--color-bg-subtle); }
.hostler-content { padding: 2rem; }

/* ─── Cards ─── */
.hostler-card { background: var(--color-bg); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 1.5rem; box-shadow: var(--shadow-sm); }
.hostler-card__title { font-size: .75rem; font-weight: 500; color: var(--color-muted); text-transform: uppercase; letter-spacing: .05em; margin-bottom: .5rem; }
.hostler-card__value { font-size: 1.5rem; font-weight: 700; color: var(--color-text); }

/* ─── Stats grid ─── */
.hostler-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 1rem; margin-bottom: 2rem; }

/* ─── Table ─── */
.hostler-table-wrap { overflow-x: auto; }
.hostler-table { width: 100%; border-collapse: collapse; font-size: .875rem; }
.hostler-table th { text-align: left; font-weight: 600; padding: .75rem 1rem; border-bottom: 2px solid var(--color-border); color: var(--color-muted); font-size: .75rem; text-transform: uppercase; letter-spacing: .05em; }
.hostler-table td { padding: .75rem 1rem; border-bottom: 1px solid var(--color-border); vertical-align: middle; }
.hostler-table tr:hover td { background: var(--color-bg-subtle); }

/* ─── Progress bar ─── */
.hostler-progress { height: 6px; background: var(--color-border); border-radius: 9999px; overflow: hidden; }
.hostler-progress__fill { height: 100%; background: var(--color-accent); border-radius: 9999px; }
.hostler-progress__fill--warning { background: var(--color-warning); }
.hostler-progress__fill--danger  { background: var(--color-danger); }

/* ─── Alerts ─── */
.hostler-alert { padding: 1rem 1.25rem; border-radius: var(--radius); border-left: 4px solid; margin-bottom: 1rem; font-size: .875rem; }
.hostler-alert--error   { background: #fee2e2; border-color: var(--color-danger); }
.hostler-alert--warning { background: #fef3c7; border-color: var(--color-warning); }
.hostler-alert--success { background: #dcfce7; border-color: var(--color-success); }
.hostler-alert--info    { background: #e0f2fe; border-color: var(--color-accent); }

/* ─── Mobile ─── */
@media (max-width: 768px) {
    .hostler-dashboard { grid-template-columns: 1fr; }
    .hostler-sidebar { border-right: none; border-bottom: 1px solid var(--color-border); }
    .hostler-stats { grid-template-columns: repeat(2, 1fr); }

    /* Mobile header: logo left, actions + hamburger right, nav drops full-width when open */
    .hostler-header__inner { flex-wrap: wrap; gap: 1rem; }
    .hostler-header__toggle { display: flex; order: 3; }
    .hostler-header__actions { order: 2; margin-left: auto; }
    .hostler-header__nav { order: 4; flex: 0 0 100%; display: none; }
    .hostler-header__nav.is-open { display: block; }
    .hostler-header__nav ul { flex-direction: column; align-items: stretch; justify-content: flex-start; gap: 0; }
    .hostler-header__nav li { border-top: 1px solid var(--color-border); }
    .hostler-header__nav a { display: block; padding: .85rem .25rem; }
}

/* ─── Dashboard (no sidebar) ─── */
.hostler-dashboard { display: block; padding: 2rem 0; }
.hostler-dash-welcome { margin-bottom: 2rem; }
.hostler-dash-welcome__title { font-size: 1.75rem; font-weight: 700; color: var(--color-primary); }
.hostler-dash-welcome__sub { color: var(--color-muted); margin-top: .25rem; }
.hostler-dash-section { margin-bottom: 2.5rem; }
.hostler-dash-section__title { font-size: 1.125rem; font-weight: 600; margin-bottom: 1rem; border-bottom: 1px solid var(--color-border); padding-bottom: .5rem; }
.hostler-dash-empty { color: var(--color-muted); font-size: .875rem; }

/* ─── Account card ─── */
.hostler-account-card { border: 1px solid var(--color-border); border-radius: var(--radius); padding: 1.25rem; margin-bottom: 1rem; background: var(--color-bg); }
.hostler-account-card__header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; }
.hostler-account-card__domain strong { font-size: 1.125rem; }
.hostler-account-card__meta { display: flex; flex-wrap: wrap; gap: 1.25rem; }
.hostler-account-card__meta-item { display: flex; flex-direction: column; gap: .2rem; }
.hostler-account-card__meta-label { font-size: .7rem; text-transform: uppercase; letter-spacing: .06em; color: var(--color-muted); font-weight: 500; }

/* ─── Disk bar (theme) ─── */
.hostler-disk { display: flex; flex-direction: column; gap: .3rem; }
.hostler-disk__bar { height: 6px; background: var(--color-border); border-radius: 9999px; overflow: hidden; width: 120px; }
.hostler-disk__fill { height: 100%; background: var(--color-accent); border-radius: 9999px; }
.hostler-disk__fill--warn { background: var(--color-warning); }
.hostler-disk__fill--crit { background: var(--color-danger); }
.hostler-disk__label { font-size: .75rem; color: var(--color-muted); }

/* ─── Button sizes ─── */
.hostler-btn--sm  { padding: .3rem .75rem; font-size: .8rem; }
.hostler-btn--lg  { padding: .75rem 2rem; font-size: 1rem; }

/* ─── Danger alert ─── */
.hostler-alert--danger { background: #fee2e2; border-color: var(--color-danger); }

/* ─── Order form ─── */
.hostler-order { max-width: 760px; margin: 3rem auto; }
.hostler-order__header { text-align: center; margin-bottom: 2.5rem; }
.hostler-order__title { font-size: 2rem; font-weight: 700; color: var(--color-primary); }
.hostler-order__sub { color: var(--color-muted); margin-top: .5rem; font-size: 1.0625rem; }
.hostler-order__success { text-align: center; background: #dcfce7; border: 1px solid #bbf7d0; border-radius: var(--radius); padding: 3rem 2rem; }
.hostler-order__success h2 { font-size: 1.5rem; color: #15803d; }

.hostler-form__section { margin-bottom: 1.75rem; }
.hostler-form__section-title { font-size: .875rem; font-weight: 600; color: var(--color-muted); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 1rem; }
.hostler-form__row { margin-bottom: 1rem; }
.hostler-form__row--2col { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.hostler-form__field { display: flex; flex-direction: column; gap: .4rem; }
.hostler-form__field label { font-size: .875rem; font-weight: 500; color: var(--color-text); }
.hostler-form__field input,
.hostler-form__field textarea,
.hostler-form__field select { padding: .6rem .9rem; border: 1px solid var(--color-border); border-radius: var(--radius); font-size: .9375rem; background: var(--color-bg); color: var(--color-text); transition: border-color .15s, box-shadow .15s; }
.hostler-form__field input:focus,
.hostler-form__field textarea:focus,
.hostler-form__field select:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-tint); }
.hostler-required { color: var(--color-danger); }
.hostler-form__errors { background: #fee2e2; border: 1px solid #fca5a5; border-radius: var(--radius); padding: .75rem 1rem; font-size: .875rem; color: #b91c1c; margin-bottom: 1rem; }
.hostler-form__submit { display: flex; flex-direction: column; align-items: flex-start; gap: .75rem; }
.hostler-form__note { font-size: .8125rem; color: var(--color-muted); }

/* Plan cards */
.hostler-plan-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: .75rem; }
.hostler-plan-card { cursor: pointer; }
.hostler-plan-card input[type=radio] { position: absolute; opacity: 0; pointer-events: none; }
.hostler-plan-card__inner { border: 2px solid var(--color-border); border-radius: var(--radius); padding: .9rem 1rem; transition: border-color .15s, background .15s; }
.hostler-plan-card.is-selected .hostler-plan-card__inner,
.hostler-plan-card:has(input:checked) .hostler-plan-card__inner { border-color: var(--primary); background: var(--primary-tint); }
.hostler-plan-card__name { font-weight: 600; font-size: .9rem; margin-bottom: .2rem; }
.hostler-plan-card__desc { font-size: .8rem; color: var(--color-muted); }

/* Checkbox */
.hostler-checkbox { display: flex; align-items: flex-start; gap: .6rem; cursor: pointer; font-size: .875rem; }
.hostler-checkbox input[type=checkbox] { margin-top: .2rem; flex-shrink: 0; }

/* ─── Landing page ─── */
.hostler-hero { padding: 6rem 1.5rem 4rem; text-align: center; }
.hostler-hero__title { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 800; color: var(--color-primary); line-height: 1.15; letter-spacing: -.03em; margin-bottom: 1rem; }
.hostler-hero__sub { font-size: 1.125rem; color: var(--color-muted); max-width: 600px; margin: 0 auto 2rem; }
.hostler-hero__actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

.hostler-plans-section { padding: 4rem 1.5rem; background: var(--color-bg-subtle); }
.hostler-plans-section__title { text-align: center; font-size: 1.75rem; font-weight: 700; margin-bottom: 2rem; color: var(--color-primary); }
.hostler-plans-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.5rem; max-width: var(--max-width); margin-inline: auto; }
.hostler-plan { background: var(--color-bg); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 1.75rem; }
.hostler-plan__name { font-size: 1.125rem; font-weight: 700; color: var(--color-primary); margin-bottom: .5rem; }
.hostler-plan__desc { font-size: .875rem; color: var(--color-muted); margin-bottom: 1.5rem; }
.hostler-plan__cta .hostler-btn { width: 100%; justify-content: center; }

.hostler-features-section { padding: 4rem 1.5rem; max-width: var(--max-width); margin-inline: auto; }
.hostler-features-section__title { text-align: center; font-size: 1.75rem; font-weight: 700; margin-bottom: 2rem; color: var(--color-primary); }
.hostler-features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 2rem; }
.hostler-feature__title { font-weight: 600; margin-bottom: .4rem; }
.hostler-feature__desc { font-size: .875rem; color: var(--color-muted); }

/* ─── Content pages (legal / generic) ─── */
.hostler-page { max-width: 820px; padding-top: 3.5rem; padding-bottom: 4rem; }
.hostler-page__title { font-size: clamp(1.75rem, 4vw, 2.5rem); line-height: 1.15; margin-bottom: 1.5rem; }
.hostler-page__content { color: var(--ink-2); font-size: 1rem; line-height: 1.7; }
.hostler-page__content h2 { font-size: 1.375rem; margin: 2rem 0 .75rem; color: var(--navy-900); }
.hostler-page__content h3 { font-size: 1.0625rem; margin: 1.5rem 0 .5rem; color: var(--navy-900); }
.hostler-page__content p { margin-bottom: 1rem; }
.hostler-page__content ul, .hostler-page__content ol { margin: 0 0 1rem 1.25rem; padding-left: .75rem; }
.hostler-page__content li { margin-bottom: .4rem; }
.hostler-page__content a { color: var(--primary); }
.hostler-page__content strong { color: var(--navy-900); }
.hostler-page__content table { width: 100%; border-collapse: collapse; margin: 1rem 0; font-size: .9375rem; }
.hostler-page__content th, .hostler-page__content td { text-align: left; padding: .6rem .75rem; border: 1px solid var(--line); vertical-align: top; }
.hostler-page__content th { background: var(--surface); font-weight: 600; color: var(--navy-900); }
.hostler-page__content .hostler-legal-meta { font-size: .875rem; color: var(--muted); margin-bottom: 2rem; }
.hostler-page__content .hostler-legal-note { background: var(--warning-tint); border-left: 4px solid var(--warning); padding: .85rem 1.1rem; border-radius: var(--r-sm); font-size: .9rem; color: #92580a; }

/* ─── Language switcher ─── */
.hostler-lang-switcher { display: flex; gap: .5rem; align-items: center; }
.hostler-lang-switcher__item { font-size: .8rem; font-weight: 600; padding: .2rem .5rem; border-radius: 4px; color: var(--color-muted); text-decoration: none; transition: background .15s; }
.hostler-lang-switcher__item--active,
.hostler-lang-switcher__item:hover { background: var(--color-bg-subtle); color: var(--color-text); text-decoration: none; }

/* ─── Mobile adjustments ─── */
@media (max-width: 600px) {
    .hostler-form__row--2col { grid-template-columns: 1fr; }
    .hostler-plan-grid { grid-template-columns: 1fr; }
    .hostler-hero { padding: 4rem 1.5rem 2rem; }
}