/* ============================================================
   Karlespegard Billetter v2 – Frontend styles
   Matches karlespegard.com: clean, elegant, dark accents,
   generous whitespace, serif headings + sans-serif body
   ============================================================ */

/* ── CSS Variables (matches site palette) ──────────────────── */
:root {
    --kt-black:   #1a1a1a;
    --kt-dark:    #2c2c2c;
    --kt-mid:     #555555;
    --kt-light:   #888888;
    --kt-border:  #d8d8d8;
    --kt-bg:      #f9f9f7;
    --kt-white:   #ffffff;
    --kt-accent:  #1a1a1a;
    --kt-gold:    #b5933a;
    --kt-radius:  4px;
    --kt-font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --kt-font-head: Georgia, "Times New Roman", serif;
}

/* ── Flash notification ─────────────────────────────────────── */
.kt-flash {
    position: fixed; top: 24px; left: 50%; transform: translateX(-50%);
    padding: 14px 28px; border-radius: var(--kt-radius);
    font-size: .95rem; font-weight: 600; z-index: 99999;
    box-shadow: 0 4px 20px rgba(0,0,0,.15);
    font-family: var(--kt-font-body);
}
.kt-flash.kt-ok  { background: #f0f7f0; color: #2a5c2a; border: 1px solid #b8d8b8; }
.kt-flash.kt-err { background: #fdf3f3; color: #7c2020; border: 1px solid #e8bbbb; }

/* ── Ticket box ─────────────────────────────────────────────── */
.kt-box {
    max-width: 600px;
    margin: 2.5rem auto;
    background: var(--kt-white);
    border: 1px solid var(--kt-border);
    font-family: var(--kt-font-body);
    font-size: .95rem;
    color: var(--kt-dark);
}

/* ── Event header ───────────────────────────────────────────── */
.kt-event-header {
    background: var(--kt-black);
    color: var(--kt-white);
    padding: 2rem 2.2rem;
    border-bottom: 3px solid var(--kt-gold);
}
.kt-event-header h3 {
    margin: 0 0 .7rem;
    font-family: var(--kt-font-head);
    font-size: 1.5rem;
    font-weight: 400;
    letter-spacing: .02em;
}
.kt-event-header p {
    margin: .3rem 0;
    font-size: .88rem;
    opacity: .75;
    letter-spacing: .01em;
}
.kt-group-note {
    display: inline-block;
    margin-top: .6rem;
    padding: .3rem .8rem;
    background: rgba(181,147,58,.2);
    border: 1px solid rgba(181,147,58,.4);
    color: #e8c97a;
    font-size: .82rem;
    opacity: 1 !important;
}

/* ── Form ───────────────────────────────────────────────────── */
.kt-form { padding: 1.8rem 2.2rem; }

.kt-section-title {
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--kt-light);
    margin: 1.8rem 0 .8rem;
    padding-bottom: .4rem;
    border-bottom: 1px solid var(--kt-border);
}
.kt-section-title:first-child { margin-top: 0; }

/* ── Categories ─────────────────────────────────────────────── */
.kt-categories { display: flex; flex-direction: column; gap: 0; margin-bottom: .5rem; }

.kt-cat-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
    border-bottom: 1px solid var(--kt-border);
    gap: 1rem;
}
.kt-cat-item:last-child { border-bottom: none; }
.kt-cat-item.kt-sold-out { opacity: .45; }

.kt-cat-info { flex: 1; }
.kt-cat-info strong { display: block; font-size: .95rem; font-weight: 600; color: var(--kt-black); }
.kt-cat-desc  { display: block; font-size: .8rem; color: var(--kt-light); margin-top: .1rem; }
.kt-cat-price { display: inline-block; font-size: .9rem; font-weight: 600; color: var(--kt-mid); margin-top: .25rem; }
.kt-cat-avail { font-size: .75rem; color: var(--kt-light); margin-left: .5rem; }

.kt-qty-ctrl  { display: flex; align-items: center; gap: .5rem; flex-shrink: 0; }
.kt-qty-btn {
    width: 30px; height: 30px;
    border: 1px solid var(--kt-border);
    border-radius: 50%;
    background: var(--kt-white);
    font-size: 1.1rem; line-height: 1;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    color: var(--kt-dark);
    transition: all .15s;
    padding: 0;
}
.kt-qty-btn:hover { background: var(--kt-black); color: var(--kt-white); border-color: var(--kt-black); }
.kt-qty-input {
    width: 42px; text-align: center;
    border: 1px solid var(--kt-border);
    padding: .3rem .2rem;
    font-size: .9rem;
    color: var(--kt-dark);
    border-radius: var(--kt-radius);
    -moz-appearance: textfield;
}
.kt-qty-input::-webkit-inner-spin-button { -webkit-appearance: none; }
.kt-so-badge { font-size: .78rem; color: var(--kt-light); font-style: italic; }

/* ── Discount ────────────────────────────────────────────────── */
.kt-discount-row {
    display: flex; align-items: center; gap: .5rem;
    margin: 1rem 0; flex-wrap: wrap;
}
.kt-disc-input {
    flex: 1; min-width: 120px;
    padding: .55rem .8rem;
    border: 1px solid var(--kt-border);
    font-size: .88rem;
    color: var(--kt-dark);
    text-transform: uppercase;
    letter-spacing: .05em;
    border-radius: var(--kt-radius);
    outline: none;
    transition: border-color .2s;
}
.kt-disc-input:focus { border-color: var(--kt-black); }
.kt-disc-btn {
    padding: .55rem 1rem;
    background: var(--kt-white);
    border: 1px solid var(--kt-black);
    color: var(--kt-black);
    font-size: .82rem;
    font-weight: 600;
    letter-spacing: .05em;
    text-transform: uppercase;
    cursor: pointer;
    border-radius: var(--kt-radius);
    transition: all .2s;
}
.kt-disc-btn:hover { background: var(--kt-black); color: var(--kt-white); }
.kt-disc-msg { font-size: .82rem; }
.kt-disc-msg.kt-ok  { color: #2a5c2a; }
.kt-disc-msg.kt-err { color: #7c2020; }

/* ── Total ───────────────────────────────────────────────────── */
.kt-total-box {
    background: var(--kt-bg);
    border: 1px solid var(--kt-border);
    padding: .9rem 1.1rem;
    margin-bottom: 1.5rem;
}
.kt-tl { font-size: .85rem; color: var(--kt-mid); padding: .15rem 0; }
.kt-total-final {
    font-size: .95rem;
    font-weight: 700;
    color: var(--kt-black);
    margin-top: .5rem;
    padding-top: .5rem;
    border-top: 1px solid var(--kt-border);
    letter-spacing: .01em;
}

/* ── Buyer fields ────────────────────────────────────────────── */
.kt-row2 { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; }
.kt-field { margin-bottom: .9rem; }
.kt-field label {
    display: block;
    font-size: .75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--kt-mid);
    margin-bottom: .3rem;
}
.kt-field input, .kt-field select {
    width: 100%;
    padding: .6rem .8rem;
    border: 1px solid var(--kt-border);
    background: var(--kt-white);
    font-size: .9rem;
    color: var(--kt-dark);
    box-sizing: border-box;
    border-radius: var(--kt-radius);
    outline: none;
    transition: border-color .2s;
    font-family: var(--kt-font-body);
}
.kt-field input:focus, .kt-field select:focus { border-color: var(--kt-black); }

/* ── Auth tabs ───────────────────────────────────────────────── */
.kt-auth-tabs { display: flex; gap: 0; margin-bottom: 1.2rem; border-bottom: 1px solid var(--kt-border); }
.kt-auth-tab {
    padding: .55rem 1.1rem;
    border: none;
    border-bottom: 2px solid transparent;
    background: none;
    font-size: .8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .07em;
    color: var(--kt-light);
    cursor: pointer;
    margin-bottom: -1px;
    transition: all .2s;
}
.kt-auth-tab:hover { color: var(--kt-dark); }
.kt-auth-tab.active { color: var(--kt-black); border-bottom-color: var(--kt-black); }

/* ── Payment methods ─────────────────────────────────────────── */
.kt-pm-group { display: flex; gap: .7rem; margin-bottom: 1rem; flex-wrap: wrap; }
.kt-pm {
    display: flex; align-items: center; gap: .6rem;
    padding: .65rem 1.1rem;
    border: 1px solid var(--kt-border);
    cursor: pointer;
    font-size: .88rem;
    color: var(--kt-dark);
    transition: border-color .2s;
    border-radius: var(--kt-radius);
    background: var(--kt-white);
    min-width: 130px;
}
.kt-pm:has(input:checked) { border-color: var(--kt-black); background: var(--kt-bg); }
.kt-pm img { display: block; }
.kt-pm input[type="radio"] { accent-color: var(--kt-black); }

.kt-card-el {
    border: 1px solid var(--kt-border);
    padding: .7rem .9rem;
    margin-bottom: .7rem;
    border-radius: var(--kt-radius);
    transition: border-color .2s;
    background: var(--kt-white);
}
.kt-card-el:focus-within { border-color: var(--kt-black); }
.kt-card-err { color: #7c2020; font-size: .82rem; margin-bottom: .4rem; min-height: 1.1em; }

/* ── Terms ───────────────────────────────────────────────────── */
.kt-terms-box {
    background: var(--kt-bg);
    border: 1px solid var(--kt-border);
    padding: .9rem 1.1rem;
    margin-bottom: 1.4rem;
}
.kt-terms-label { display: flex; gap: .7rem; align-items: flex-start; cursor: pointer; }
.kt-terms-label input { margin-top: .18rem; flex-shrink: 0; accent-color: var(--kt-black); }
.kt-terms-label span  { font-size: .8rem; color: var(--kt-mid); line-height: 1.6; }

/* ── Buy button ──────────────────────────────────────────────── */
.kt-buy-btn {
    width: 100%;
    background: var(--kt-black);
    color: var(--kt-white);
    border: none;
    padding: .95rem;
    font-size: .88rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .1em;
    cursor: pointer;
    transition: background .2s, transform .1s;
    border-radius: var(--kt-radius);
    font-family: var(--kt-font-body);
}
.kt-buy-btn:hover:not(:disabled)  { background: var(--kt-dark); }
.kt-buy-btn:active:not(:disabled) { transform: scale(.99); }
.kt-buy-btn:disabled               { opacity: .5; cursor: not-allowed; }

/* ── Feedback messages ───────────────────────────────────────── */
.kt-msg {
    margin-top: .9rem;
    padding: .7rem 1rem;
    font-size: .86rem;
    min-height: 1em;
    border-radius: var(--kt-radius);
}
.kt-msg.kt-ok  { background: #f0f7f0; color: #2a5c2a; border: 1px solid #b8d8b8; }
.kt-msg.kt-err { background: #fdf3f3; color: #7c2020; border: 1px solid #e8bbbb; }

/* ── Event list ──────────────────────────────────────────────── */
.kt-event-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.6rem;
    margin: 2rem 0;
}
.kt-event-card {
    background: var(--kt-white);
    border: 1px solid var(--kt-border);
    transition: box-shadow .2s;
}
.kt-event-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,.1); }
.kt-event-card img   { width: 100%; height: 200px; object-fit: cover; display: block; }
.kt-card-body        { padding: 1.2rem; }
.kt-card-body h3     {
    margin: 0 0 .5rem;
    font-family: var(--kt-font-head);
    font-size: 1.05rem;
    font-weight: 400;
    color: var(--kt-black);
}
.kt-card-body p  { margin: .25rem 0; font-size: .85rem; color: var(--kt-mid); }
.kt-btn {
    display: inline-block;
    margin-top: .9rem;
    background: var(--kt-black);
    color: var(--kt-white);
    padding: .5rem 1.1rem;
    text-decoration: none;
    font-size: .78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    transition: background .2s;
    border-radius: var(--kt-radius);
}
.kt-btn:hover { background: var(--kt-dark); color: var(--kt-white); }

/* ── Scanner page ────────────────────────────────────────────── */
#kt-scanner {
    max-width: 480px;
    margin: 0 auto;
    font-family: var(--kt-font-body);
}
.kt-scan-result {
    display: none;
    padding: 1.4rem;
    text-align: center;
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 1.2rem;
    border-radius: var(--kt-radius);
    border: 1px solid transparent;
}
.kt-scan-ok     { background: #f0f7f0; color: #2a5c2a; border-color: #b8d8b8; }
.kt-scan-warn   { background: #fffaf0; color: #7a5500; border-color: #e8d080; }
.kt-scan-err    { background: #fdf3f3; color: #7c2020; border-color: #e8bbbb; }

.kt-scan-panel {
    background: var(--kt-bg);
    border: 1px solid var(--kt-border);
    padding: 1.4rem;
    margin-bottom: 1rem;
}
.kt-scan-panel h3 {
    margin: 0 0 1rem;
    font-family: var(--kt-font-head);
    font-size: 1rem;
    font-weight: 400;
    color: var(--kt-black);
    letter-spacing: .02em;
}
.kt-scan-input-row { display: flex; gap: .5rem; }
.kt-scan-input {
    flex: 1;
    padding: .6rem .8rem;
    border: 1px solid var(--kt-border);
    font-size: .9rem;
    color: var(--kt-dark);
    text-transform: uppercase;
    letter-spacing: .05em;
    border-radius: var(--kt-radius);
    outline: none;
    font-family: var(--kt-font-body);
    transition: border-color .2s;
}
.kt-scan-input:focus { border-color: var(--kt-black); }
.kt-scan-lookup-btn {
    padding: .6rem 1.1rem;
    background: var(--kt-black);
    color: var(--kt-white);
    border: none;
    font-size: .8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .07em;
    cursor: pointer;
    border-radius: var(--kt-radius);
    transition: background .2s;
    font-family: var(--kt-font-body);
}
.kt-scan-lookup-btn:hover { background: var(--kt-dark); }

#kt-video-wrap {
    position: relative;
    background: #000;
    overflow: hidden;
    border-radius: var(--kt-radius);
    margin-bottom: .8rem;
}
#kt-video { width: 100%; display: block; max-height: 320px; object-fit: cover; }
#kt-canvas { display: none; }
.kt-scan-frame {
    position: absolute; inset: 0;
    display: flex; align-items: center; justify-content: center;
    pointer-events: none;
}
.kt-scan-frame-inner {
    width: 200px; height: 200px;
    border: 2px solid rgba(255,255,255,.7);
    border-radius: 4px;
    box-shadow: 0 0 0 1000px rgba(0,0,0,.35);
}
.kt-cam-btn {
    width: 100%;
    padding: .75rem;
    border: 1px solid var(--kt-black);
    background: var(--kt-white);
    color: var(--kt-black);
    font-size: .82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    cursor: pointer;
    border-radius: var(--kt-radius);
    transition: all .2s;
    font-family: var(--kt-font-body);
    margin-top: .4rem;
}
.kt-cam-btn:hover { background: var(--kt-black); color: var(--kt-white); }
.kt-cam-btn.kt-cam-stop { background: var(--kt-dark); color: var(--kt-white); border-color: var(--kt-dark); display: none; }
.kt-cam-error { font-size: .82rem; color: #7c2020; margin-top: .5rem; text-align: center; }

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 600px) {
    .kt-box { margin: 1rem; }
    .kt-form { padding: 1.2rem 1.2rem; }
    .kt-event-header { padding: 1.3rem 1.2rem; }
    .kt-event-header h3 { font-size: 1.2rem; }
    .kt-row2 { grid-template-columns: 1fr; gap: 0; }
    .kt-pm-group { flex-direction: column; }
    .kt-pm { min-width: unset; width: 100%; }
    .kt-scan-panel { padding: 1rem; }
    .kt-scan-input-row { flex-direction: column; }
    .kt-scan-lookup-btn { width: 100%; padding: .7rem; }
    #kt-scanner { max-width: 100%; }
}

@media (max-width: 420px) {
    .kt-event-list { grid-template-columns: 1fr; }
    .kt-discount-row { flex-direction: column; align-items: stretch; }
    .kt-disc-input, .kt-disc-btn { width: 100%; }
}