/* Khwaza Radio portal — styles (palette from the Khwaza Media logo) */
:root {
    /* Brand */
    --ink:        #1c1b19;   /* logo black — text, outlines */
    --red:        #e11b22;   /* logo red — primary actions */
    --red-dark:   #b9151b;
    --green:      #1f9d4d;   /* logo green — success, secondary accent */
    --green-dark: #17803d;

    /* Surfaces */
    --bg:      #ffffff;
    --surface: #ffffff;
    --subtle:  #f6f5f2;
    --sunken:  #efede8;
    --line:    #e4e1da;
    --muted:   #6b6660;

    /* Feedback */
    --ok:   var(--green);
    --warn: #c77d0a;
    --err:  var(--red);

    --brand:     var(--red);
    --brand-ink: #ffffff;

    --radius: 12px;
    --wrap: 1080px;
    --shadow: 0 1px 2px rgba(28,27,25,.06), 0 6px 20px rgba(28,27,25,.06);
    font-synthesis: none;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
    background: var(--bg);
    color: var(--ink);
    font: 16px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
}
a { color: var(--red); text-decoration: none; }
a:hover { color: var(--red-dark); text-decoration: underline; }
h1, h2, h3 { line-height: 1.15; margin: 0 0 .5em; letter-spacing: -.02em; }
h1 { font-size: 2rem; }
p { margin: 0 0 1rem; }
code, kbd { background: var(--sunken); padding: .12em .4em; border-radius: 6px; font-size: .92em; }
strong { font-weight: 650; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }

/* Topbar */
.topbar { border-bottom: 1px solid var(--line); background: rgba(255,255,255,.92); position: sticky; top: 0; z-index: 20; backdrop-filter: blur(8px); }
.topbar .wrap { display: flex; align-items: center; justify-content: space-between; height: 66px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.15rem; color: var(--ink); letter-spacing: -.03em; }
.brand:hover { text-decoration: none; color: var(--ink); }
.brand img, .brand svg { display: block; height: 34px; width: auto; }
.topbar nav { display: flex; align-items: center; gap: 20px; }
.topbar nav a { color: var(--muted); font-size: .95rem; font-weight: 500; }
.topbar nav a:hover { color: var(--ink); text-decoration: none; }
form.inline { display: inline; margin: 0; }
button.link { background: none; border: 0; color: var(--muted); cursor: pointer; font: inherit; font-weight: 500; padding: 0; }
button.link:hover { color: var(--ink); }

/* Buttons */
.btn {
    display: inline-block; background: var(--red); color: var(--brand-ink);
    border: 0; border-radius: 10px; padding: 12px 22px; font-weight: 600; font-size: 1rem;
    cursor: pointer; text-align: center; transition: background .12s ease;
}
.btn:hover { background: var(--red-dark); text-decoration: none; color: #fff; }
.btn-sm { padding: 8px 14px; font-size: .9rem; border-radius: 8px; }
.btn-ghost { background: transparent; border: 1px solid var(--line); color: var(--ink); }
.btn-ghost:hover { background: var(--subtle); border-color: var(--muted); color: var(--ink); }
.btn-green { background: var(--green); }
.btn-green:hover { background: var(--green-dark); }
.btn-danger { background: var(--red); }
.btn-block { display: block; width: 100%; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }

/* Layout helpers */
main.wrap { padding-top: 32px; padding-bottom: 72px; }
.grid { display: grid; gap: 18px; }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 820px) { .grid.cols-3, .grid.cols-2 { grid-template-columns: 1fr; } }

.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow); }
.card h3 { margin-top: 0; }
.muted { color: var(--muted); }
.center { text-align: center; }
.stack > * + * { margin-top: 14px; }

/* Hero */
.hero { text-align: center; padding: 64px 0 36px; }
.hero h1 { font-size: clamp(2.1rem, 5.2vw, 3.4rem); }
.hero p.lead { font-size: 1.16rem; color: var(--muted); max-width: 620px; margin: 0 auto 28px; }
.hero .flag-rule { width: 64px; height: 4px; margin: 0 auto 26px; border-radius: 2px;
    background: linear-gradient(90deg, var(--ink) 0 33%, var(--red) 33% 66%, var(--green) 66% 100%); }

/* Forms */
.form { max-width: 420px; margin: 0 auto; }
.form.wide { max-width: 560px; }
label { display: block; font-size: .9rem; color: var(--muted); margin-bottom: 6px; font-weight: 500; }
input[type=text], input[type=email], input[type=password], select, textarea {
    width: 100%; background: var(--surface); border: 1px solid var(--line); color: var(--ink);
    border-radius: 10px; padding: 12px 14px; font: inherit;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--red); outline-offset: 0; border-color: var(--red); }
.field { margin-bottom: 16px; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: .92rem; color: var(--muted); }
.check input { width: auto; margin-top: 4px; accent-color: var(--red); }
.form-foot { margin-top: 10px; font-size: .9rem; color: var(--muted); text-align: center; }

/* Flash */
.flash { border-radius: 10px; padding: 12px 16px; margin-bottom: 16px; font-size: .95rem; border: 1px solid transparent; }
.flash-success { background: #eaf6ee; border-color: #b9e2c6; color: var(--green-dark); }
.flash-error   { background: #fdeceb; border-color: #f6c9c6; color: var(--red-dark); }
.flash-info    { background: var(--subtle); border-color: var(--line); color: var(--ink); }

/* Plans */
.plan { display: flex; flex-direction: column; }
.plan .price { font-size: 2rem; font-weight: 800; margin: 6px 0; letter-spacing: -.03em; }
.plan .price small { font-size: .9rem; color: var(--muted); font-weight: 400; }
.plan ul { list-style: none; padding: 0; margin: 12px 0 20px; }
.plan li { padding: 7px 0 7px 24px; border-bottom: 1px solid var(--line); font-size: .95rem; position: relative; }
.plan li::before { content: ""; position: absolute; left: 2px; top: 13px; width: 12px; height: 7px;
    border-left: 2px solid var(--green); border-bottom: 2px solid var(--green); transform: rotate(-45deg); }
.plan.featured { border-color: var(--red); box-shadow: 0 0 0 1px var(--red) inset, var(--shadow); }
.badge { display: inline-block; background: var(--red); color: #fff; font-size: .7rem; padding: 3px 8px; border-radius: 999px; text-transform: uppercase; letter-spacing: .07em; font-weight: 700; }

/* Tables */
table { width: 100%; border-collapse: collapse; font-size: .92rem; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); }
th { color: var(--muted); font-weight: 600; }
.status { font-size: .76rem; padding: 3px 9px; border-radius: 999px; text-transform: capitalize; font-weight: 600; display: inline-block; }
.status.active { background: #eaf6ee; color: var(--green-dark); }
.status.pending { background: #fdf2e3; color: var(--warn); }
.status.suspended { background: #fdf2e3; color: var(--warn); }
.status.terminated { background: #fdeceb; color: var(--red-dark); }

/* Credentials block */
.creds { background: var(--subtle); border: 1px solid var(--line); border-radius: 10px; padding: 16px; }
.creds dl { display: grid; grid-template-columns: 160px 1fr; gap: 9px 16px; margin: 0; }
.creds dt { color: var(--muted); }
.creds dd { margin: 0; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; word-break: break-all; }
@media (max-width: 560px) { .creds dl { grid-template-columns: 1fr; gap: 2px; } .creds dd { margin-bottom: 8px; } }

/* App shell */
.app-shell { display: grid; grid-template-columns: 200px 1fr; gap: 30px; }
@media (max-width: 820px) { .app-shell { grid-template-columns: 1fr; } }
.app-nav { display: flex; flex-direction: column; gap: 3px; }
.app-nav a { color: var(--muted); padding: 9px 12px; border-radius: 8px; font-weight: 500; }
.app-nav a:hover, .app-nav a.is-active { background: var(--subtle); color: var(--ink); text-decoration: none; }
.app-nav a.is-active { box-shadow: inset 3px 0 0 var(--red); }

.footer { border-top: 1px solid var(--line); color: var(--muted); font-size: .88rem; padding: 30px 0; margin-top: 40px; background: var(--subtle); }
.footer .wrap { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
.footer a { color: var(--muted); }
.footer a:hover { color: var(--ink); }

hr.sep { border: 0; border-top: 1px solid var(--line); margin: 28px 0; }
.copy-btn { font-size: .78rem; padding: 4px 8px; }
details.guide { border: 1px solid var(--line); border-radius: 10px; padding: 12px 16px; margin-bottom: 10px; background: var(--surface); }
details.guide summary { cursor: pointer; font-weight: 600; }
details.guide[open] summary { margin-bottom: 8px; }