/* ══════════════════════════════════════════════════════════════════════════
   KonversionWeb — Stylesheet
   Follows the DigintoTech / PIXAM design system exactly.
   When merged into DigintoTech.Web, the :root block and base overrides
   are already provided by DT's site.css — only the .kv-* classes are needed.
   ══════════════════════════════════════════════════════════════════════════ */

/* ── Design Tokens (mirror of DigintoTech site.css) ─────────────────────── */
:root {
    --dt-primary:         #4f46e5;
    --dt-primary-hover:   #4338ca;
    --dt-primary-active:  #3730a3;
    --dt-primary-light:   #ede9fe;
    --dt-primary-muted:   rgba(79,70,229,.14);
    --dt-primary-glow:    rgba(79,70,229,.22);

    --dt-blue:            #0284c7;
    --dt-blue-light:      #e0f2fe;
    --dt-blue-muted:      rgba(2,132,199,.12);

    --dt-orange:          #ea580c;
    --dt-orange-light:    #ffedd5;
    --dt-orange-muted:    rgba(234,88,12,.12);

    --dt-amber:           #d97706;
    --dt-amber-light:     #fef3c7;
    --dt-amber-muted:     rgba(217,119,6,.12);

    --dt-red:             #dc2626;
    --dt-red-light:       #fee2e2;

    --dt-navy:            #0c1220;
    --dt-navy-mid:        #0e1829;
    --dt-dark:            #0f172a;
    --dt-dark-2:          #1e293b;
    --dt-dark-3:          #334155;
    --dt-slate:           #475569;

    --dt-surface:         #f8fafc;
    --dt-surface-2:       #f1f5f9;
    --dt-surface-3:       #e2e8f0;
    --dt-white:           #ffffff;

    --dt-text:            #0f172a;
    --dt-text-muted:      #64748b;
    --dt-text-sub:        #94a3b8;
    --dt-text-inverse:    #ffffff;

    --dt-border:          rgba(0,0,0,.065);
    --dt-border-dark:     rgba(255,255,255,.085);

    --dt-shadow-xs:       0 1px 2px rgba(0,0,0,.06);
    --dt-shadow-sm:       0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
    --dt-shadow:          0 4px 16px rgba(0,0,0,.09);
    --dt-shadow-md:       0 6px 24px rgba(0,0,0,.11);
    --dt-shadow-lg:       0 12px 40px rgba(0,0,0,.14);
    --dt-shadow-indigo:   0 8px 32px rgba(79,70,229,.20);
    --dt-shadow-orange:   0 8px 32px rgba(234,88,12,.20);

    --dt-radius-sm:       .4rem;
    --dt-radius:          .65rem;
    --dt-radius-lg:       .85rem;
    --dt-radius-xl:       1.25rem;
    --dt-radius-pill:     9999px;

    --dt-ease:            .22s ease;
    --dt-ease-slow:       .35s ease;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont,
                 'Helvetica Neue', Arial, sans-serif;
    color: var(--dt-text);
    background: var(--dt-white);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1,h2,h3,h4,h5,h6 { letter-spacing: -.015em; line-height: 1.25; }
.display-4,.display-5,.display-6 { letter-spacing: -.02em; }

/* Overline / eyebrow */
.dt-overline {
    font-size: .72rem;
    font-weight: 600;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--dt-orange);
}

/* ── Bootstrap primary → DT indigo ──────────────────────────────────────── */
.btn-primary {
    --bs-btn-bg:           var(--dt-primary);
    --bs-btn-border-color: var(--dt-primary);
    --bs-btn-hover-bg:           var(--dt-primary-hover);
    --bs-btn-hover-border-color: var(--dt-primary-hover);
    --bs-btn-active-bg:          var(--dt-primary-active) !important;
    --bs-btn-active-border-color:var(--dt-primary-active) !important;
}
.btn-primary:focus-visible { box-shadow: 0 0 0 .2rem var(--dt-primary-muted); }

.card { border-color: var(--dt-border) !important; }

/* ── Navbar ──────────────────────────────────────────────────────────────── */
.dt-navbar {
    background: var(--dt-navy);
    box-shadow: 0 1px 0 var(--dt-border-dark), 0 4px 24px rgba(0,0,0,.32);
    padding: .6rem 0;
    z-index: 1030;
}

.dt-brand {
    display: flex;
    align-items: center;
    gap: .45rem;
    text-decoration: none;
}

.dt-brand-icon {
    font-size: 1.4rem;
    line-height: 1;
    color: #fb923c;
    transition: color var(--dt-ease);
}
.dt-brand:hover .dt-brand-icon { color: #fdba74; }

.dt-brand-text {
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: -.015em;
    background: linear-gradient(90deg, #ffffff 40%, #94a3b8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.dt-brand-badge {
    font-size: .65rem;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: rgba(255,255,255,.38);
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.1);
    padding: 1px 7px;
    border-radius: var(--dt-radius-pill);
    margin-left: .15rem;
    -webkit-text-fill-color: rgba(255,255,255,.38);
    align-self: center;
}

.dt-navbar .nav-link {
    color: rgba(255,255,255,.72);
    font-size: .875rem;
    font-weight: 500;
    padding: .45rem .7rem !important;
    border-radius: var(--dt-radius-sm);
    transition: color var(--dt-ease), background var(--dt-ease);
    letter-spacing: .005em;
}
.dt-navbar .nav-link:hover { color: #fff; background: rgba(255,255,255,.07); }

.dt-nav-external { }

.dt-btn-outline-nav {
    color: rgba(255,255,255,.82);
    border: 1px solid rgba(255,255,255,.22);
    background: transparent;
    border-radius: var(--dt-radius-sm);
    transition: background var(--dt-ease), color var(--dt-ease), border-color var(--dt-ease);
    font-size: .875rem;
}
.dt-btn-outline-nav:hover {
    background: rgba(255,255,255,.1);
    color: #fff;
    border-color: rgba(255,255,255,.4);
}

.dt-toggler {
    border-color: rgba(255,255,255,.22);
    padding: .35rem .55rem;
}
.dt-toggler:focus { box-shadow: 0 0 0 .2rem var(--dt-primary-muted); }

.navbar-collapse {
    background: var(--dt-navy-mid);
    margin-top: .5rem;
    padding: .65rem .75rem;
    border-radius: var(--dt-radius);
    border: 1px solid rgba(255,255,255,.08);
}
@media (min-width: 992px) {
    .navbar-collapse { background: transparent; margin: 0; padding: 0; border: none; }
}

/* ── Footer ──────────────────────────────────────────────────────────────── */
.dt-footer {
    background: var(--dt-navy);
    border-top: 1px solid rgba(255,255,255,.06);
    color: rgba(255,255,255,.62);
}

.dt-footer-brand {
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: -.01em;
    color: #fff;
    display: flex;
    align-items: center;
    gap: .45rem;
    text-decoration: none;
    transition: color var(--dt-ease);
}
.dt-footer-brand:hover { color: #e2e8f0; }
.dt-footer-brand .bi { color: #fb923c; }

.dt-footer-tagline {
    font-size: .875rem;
    color: rgba(255,255,255,.45);
    margin-top: .5rem;
    line-height: 1.6;
    max-width: 320px;
}

.dt-footer-heading {
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: rgba(255,255,255,.35);
    margin-bottom: .9rem;
}

.dt-footer-link {
    display: block;
    color: rgba(255,255,255,.55);
    text-decoration: none;
    font-size: .875rem;
    padding: .18rem 0;
    transition: color var(--dt-ease);
}
.dt-footer-link:hover { color: #fff; }

.dt-footer-social {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px; height: 34px;
    border-radius: var(--dt-radius-sm);
    background: rgba(255,255,255,.07);
    color: rgba(255,255,255,.6);
    font-size: 1rem;
    text-decoration: none;
    transition: background var(--dt-ease), color var(--dt-ease);
}
.dt-footer-social:hover { background: rgba(255,255,255,.14); color: #fff; }

.dt-footer-divider { border-color: rgba(255,255,255,.07); margin: 2rem 0 1.5rem; }

.dt-footer-bottom {
    font-size: .8rem;
    color: rgba(255,255,255,.32);
}
.dt-footer-bottom a { color: rgba(255,255,255,.45); transition: color var(--dt-ease); }
.dt-footer-bottom a:hover { color: rgba(255,255,255,.75); }

/* ══════════════════════════════════════════════════════════════════════════
   Konversion-specific components (.kv-*)
   ══════════════════════════════════════════════════════════════════════════ */

/* ── Hero section ────────────────────────────────────────────────────────── */
.kv-hero {
    background: linear-gradient(135deg, var(--dt-dark) 0%, #1a1a3e 55%, var(--dt-dark) 100%);
    position: relative;
    overflow: hidden;
    padding: 3.5rem 0;
}
.kv-hero--compact { padding: 2rem 0; }

.kv-hero-glow {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 60% 80% at 75% 50%, rgba(234,88,12,.18) 0%, transparent 70%);
    pointer-events: none;
}
.kv-hero-glow--green {
    background: radial-gradient(ellipse 60% 80% at 70% 50%, rgba(22,163,74,.22) 0%, transparent 70%);
}

.kv-hero-graphic {
    width: 180px; height: 180px;
    border-radius: 50%;
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(255,255,255,.08);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 6rem;
    color: rgba(251,146,60,.6);
}

.kv-pill {
    display: inline-flex;
    align-items: center;
    gap: .3rem;
    background: rgba(255,255,255,.08);
    color: rgba(255,255,255,.78);
    border: 1px solid rgba(255,255,255,.12);
    border-radius: var(--dt-radius-pill);
    padding: .25rem .75rem;
    font-size: .78rem;
    font-weight: 500;
}
.kv-pill-green {
    background: rgba(22,163,74,.15);
    border-color: rgba(22,163,74,.3);
    color: #86efac;
}

.kv-code {
    background: rgba(255,255,255,.12);
    color: #fdba74;
    padding: 1px 6px;
    border-radius: 4px;
    font-size: .9em;
}

.kv-job-id-badge {
    font-size: .7rem;
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: var(--dt-radius-pill);
    padding: 1px 8px;
    color: rgba(255,255,255,.45);
    font-family: monospace;
}

/* ── Upload card ─────────────────────────────────────────────────────────── */
.kv-upload-card { border-radius: var(--dt-radius-lg) !important; }

.kv-dropzone {
    border: 2px dashed var(--dt-surface-3);
    border-radius: var(--dt-radius-lg);
    padding: 2.5rem 1.5rem;
    text-align: center;
    cursor: pointer;
    transition: border-color var(--dt-ease), background var(--dt-ease);
    background: var(--dt-surface);
}
.kv-dropzone:hover,
.kv-dropzone--over {
    border-color: var(--dt-orange);
    background: var(--dt-orange-light);
}
.kv-dropzone-inner { pointer-events: none; }
.kv-dropzone-icon {
    font-size: 2.5rem;
    color: var(--dt-orange);
    margin-bottom: .75rem;
    display: block;
}
.kv-browse-link { color: var(--dt-primary); text-decoration: underline; font-weight: 500; }

.kv-file-chosen {
    border: 1px solid var(--dt-surface-3);
    border-radius: var(--dt-radius-lg);
    background: var(--dt-surface);
}
.kv-file-icon {
    width: 44px; height: 44px;
    background: var(--dt-primary-light);
    color: var(--dt-primary);
    border-radius: var(--dt-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}

.kv-info-list li { padding: .25rem 0; line-height: 1.5; }

/* How it works steps */
.kv-step { padding: .5rem; }
.kv-step-num {
    width: 36px; height: 36px;
    background: var(--dt-primary-light);
    color: var(--dt-primary);
    border-radius: 50%;
    font-weight: 700;
    font-size: .95rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto .5rem;
}

/* ── Status card ─────────────────────────────────────────────────────────── */
.kv-status-card { border-radius: var(--dt-radius-lg) !important; }

.kv-status-icon {
    width: 44px; height: 44px;
    border-radius: var(--dt-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}
.kv-status-icon--amber  { background: var(--dt-amber-light);   color: var(--dt-amber);   }
.kv-status-icon--indigo { background: var(--dt-primary-light);  color: var(--dt-primary); }
.kv-status-icon--red    { background: var(--dt-red-light);      color: var(--dt-red);     width:56px; height:56px; font-size:1.6rem; }

.kv-queue-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: var(--dt-surface);
    border: 1px solid var(--dt-surface-3);
    border-radius: var(--dt-radius);
    padding: .5rem 1.1rem;
    min-width: 90px;
    text-align: center;
}
.kv-queue-stat-val  { font-size: 1.4rem; font-weight: 700; line-height: 1.1; }
.kv-queue-stat-lbl  { font-size: .7rem; text-transform: uppercase; letter-spacing: .06em; color: var(--dt-text-muted); margin-top: .15rem; }

/* Phase steps */
.kv-phase-step {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    background: var(--dt-surface-2);
    border: 1px solid var(--dt-surface-3);
    border-radius: var(--dt-radius-pill);
    padding: .3rem .9rem;
    font-size: .8rem;
    color: var(--dt-text-muted);
    transition: background var(--dt-ease), color var(--dt-ease), border-color var(--dt-ease);
}
.kv-phase-step--active {
    background: var(--dt-primary-light);
    border-color: rgba(79,70,229,.22);
    color: var(--dt-primary);
}
.kv-phase-num {
    width: 18px; height: 18px;
    border-radius: 50%;
    background: var(--dt-surface-3);
    color: var(--dt-text-muted);
    font-size: .72rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.kv-phase-step--active .kv-phase-num { background: var(--dt-primary); color: #fff; }

/* ── Stat cards ──────────────────────────────────────────────────────────── */
.kv-stat-card { border-radius: var(--dt-radius-lg) !important; overflow: hidden; }
.kv-stat-card-bar { height: 3px; width: 100%; }
.kv-stat-value {
    font-size: 1.7rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    line-height: 1.1;
    letter-spacing: -.02em;
}
.kv-stat-label {
    font-size: .75rem;
    color: var(--dt-text-muted);
    margin-top: .2rem;
    font-weight: 500;
}

/* ── Results table ───────────────────────────────────────────────────────── */
.kv-results-table th {
    font-size: .72rem;
    font-weight: 600;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--dt-text-muted);
    white-space: nowrap;
    padding-top: .75rem;
    padding-bottom: .75rem;
}
.kv-results-table td { vertical-align: middle; font-size: .83rem; }
.kv-mono { font-family: 'SFMono-Regular', 'Consolas', 'Courier New', monospace; }

/* Quality badges */
.kv-q-fixed  { background: #dcfce7 !important; color: #16a34a !important; }
.kv-q-float  { background: var(--dt-orange-light) !important; color: var(--dt-orange) !important; }
.kv-q-single { background: var(--dt-surface-2) !important; color: var(--dt-text-muted) !important; }