/*
Theme Name: Tapplaza License Server
Theme URI: https://tapplaza.com
Author: Tapplaza
Author URI: https://tapplaza.com
Description: Minimal, secure WordPress theme purpose-built for the Tapplaza License Activation subdomain. No bloat. Hardened headers. REST API locked down to taplicense routes only.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 8.0
License: Proprietary
Text Domain: tapplaza-license
*/

/* =============================================
   TAPPLAZA LICENSE SERVER THEME
   A minimal, security-first WordPress theme.
   ============================================= */

:root {
    --brand-bg: #0a0c10;
    --brand-surface: #111418;
    --brand-border: #1e2530;
    --brand-accent: #00d4ff;
    --brand-accent2: #7c3aed;
    --brand-text: #e2e8f0;
    --brand-muted: #64748b;
    --brand-success: #22c55e;
    --brand-error: #ef4444;
    --brand-warning: #f59e0b;
    --font-mono: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
    --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
    --radius: 8px;
    --shadow: 0 4px 24px rgba(0,0,0,0.4);
}

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

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    background: var(--brand-bg);
    color: var(--brand-text);
    font-family: var(--font-sans);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
}

/* ---- TYPOGRAPHY ---- */
h1, h2, h3 {
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
}
h1 { font-size: clamp(1.6rem, 4vw, 2.4rem); }
h2 { font-size: 1.25rem; color: var(--brand-muted); font-weight: 500; }
p  { font-size: .95rem; color: var(--brand-muted); }

code, .license-key {
    font-family: var(--font-mono);
    font-size: .85rem;
    background: #0d1117;
    border: 1px solid var(--brand-border);
    border-radius: 4px;
    padding: 2px 6px;
    color: var(--brand-accent);
}

/* ---- LAYOUT ---- */
.tls-wrapper {
    width: 100%;
    max-width: 540px;
}

.tls-card {
    background: var(--brand-surface);
    border: 1px solid var(--brand-border);
    border-radius: var(--radius);
    padding: 2.5rem 2rem;
    box-shadow: var(--shadow);
}

.tls-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.tls-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 1.25rem;
    text-decoration: none;
}

.tls-logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--brand-accent), var(--brand-accent2));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.tls-logo-icon svg {
    width: 22px;
    height: 22px;
    fill: none;
    stroke: #fff;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.tls-logo-text {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--brand-text);
    font-family: var(--font-mono);
    letter-spacing: 0.04em;
}

/* ---- FORM ---- */
.tls-form-group {
    margin-bottom: 1.25rem;
}

.tls-label {
    display: block;
    font-size: .8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--brand-muted);
    margin-bottom: .5rem;
}

.tls-input {
    width: 100%;
    background: #0d1117;
    border: 1px solid var(--brand-border);
    border-radius: var(--radius);
    color: var(--brand-text);
    font-family: var(--font-mono);
    font-size: .9rem;
    padding: .75rem 1rem;
    outline: none;
    transition: border-color .2s, box-shadow .2s;
}
.tls-input:focus {
    border-color: var(--brand-accent);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, .12);
}
.tls-input::placeholder { color: var(--brand-muted); }

.tls-btn {
    display: block;
    width: 100%;
    padding: .85rem;
    background: linear-gradient(135deg, var(--brand-accent), var(--brand-accent2));
    border: none;
    border-radius: var(--radius);
    color: #fff;
    font-family: var(--font-sans);
    font-size: .95rem;
    font-weight: 700;
    letter-spacing: .03em;
    cursor: pointer;
    transition: opacity .2s, transform .1s;
    margin-top: .5rem;
}
.tls-btn:hover { opacity: .88; }
.tls-btn:active { transform: scale(.99); }
.tls-btn:disabled { opacity: .5; cursor: not-allowed; }

/* ---- MESSAGES ---- */
.tls-notice {
    border-radius: var(--radius);
    padding: .85rem 1rem;
    font-size: .88rem;
    margin-bottom: 1.25rem;
    display: flex;
    align-items: flex-start;
    gap: .6rem;
    display: none;
}
.tls-notice.show { display: flex; }
.tls-notice--success { background: rgba(34,197,94,.08); border: 1px solid rgba(34,197,94,.3); color: var(--brand-success); }
.tls-notice--error   { background: rgba(239,68,68,.08);  border: 1px solid rgba(239,68,68,.3);  color: var(--brand-error); }
.tls-notice--warning { background: rgba(245,158,11,.08); border: 1px solid rgba(245,158,11,.3); color: var(--brand-warning); }
.tls-notice--info    { background: rgba(0,212,255,.06);  border: 1px solid rgba(0,212,255,.25); color: var(--brand-accent); }

.tls-notice-icon { flex-shrink: 0; margin-top: 1px; }
.tls-notice-icon svg { width: 16px; height: 16px; }

/* ---- RESULT BOX ---- */
.tls-result {
    display: none;
    margin-top: 1.5rem;
    border: 1px solid var(--brand-border);
    border-radius: var(--radius);
    overflow: hidden;
}
.tls-result.show { display: block; }
.tls-result-header {
    padding: .75rem 1rem;
    font-size: .78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .1em;
    border-bottom: 1px solid var(--brand-border);
}
.tls-result-header.valid   { background: rgba(34,197,94,.1); color: var(--brand-success); }
.tls-result-header.invalid { background: rgba(239,68,68,.1); color: var(--brand-error); }
.tls-result-header.expired { background: rgba(245,158,11,.1); color: var(--brand-warning); }
.tls-result-body { padding: 1rem; }

.tls-result-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: .4rem 0;
    border-bottom: 1px solid var(--brand-border);
    font-size: .85rem;
}
.tls-result-row:last-child { border-bottom: none; }
.tls-result-row span:first-child { color: var(--brand-muted); }
.tls-result-row span:last-child  { color: var(--brand-text); font-weight: 500; }

/* ---- STATUS DOT ---- */
.tls-status-dot {
    display: inline-block;
    width: 8px; height: 8px;
    border-radius: 50%;
    margin-right: 6px;
    vertical-align: middle;
}
.tls-status-dot.valid   { background: var(--brand-success); box-shadow: 0 0 6px var(--brand-success); }
.tls-status-dot.invalid { background: var(--brand-error); }
.tls-status-dot.expired { background: var(--brand-warning); }

/* ---- DIVIDER ---- */
.tls-divider {
    border: none;
    border-top: 1px solid var(--brand-border);
    margin: 1.5rem 0;
}

/* ---- TABS ---- */
.tls-tabs {
    display: flex;
    gap: 4px;
    background: #0d1117;
    border-radius: var(--radius);
    padding: 4px;
    margin-bottom: 1.5rem;
}
.tls-tab {
    flex: 1;
    padding: .55rem;
    border: none;
    border-radius: calc(var(--radius) - 2px);
    background: transparent;
    color: var(--brand-muted);
    font-size: .82rem;
    font-weight: 600;
    cursor: pointer;
    transition: background .2s, color .2s;
}
.tls-tab.active {
    background: var(--brand-surface);
    color: var(--brand-text);
    border: 1px solid var(--brand-border);
}

/* ---- FOOTER ---- */
.tls-footer {
    text-align: center;
    margin-top: 1.5rem;
    font-size: .75rem;
    color: var(--brand-muted);
}
.tls-footer a { color: var(--brand-accent); text-decoration: none; }
.tls-footer a:hover { text-decoration: underline; }

.tls-secure-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: .72rem;
    color: var(--brand-muted);
    margin-top: .75rem;
}
.tls-secure-badge svg { width: 12px; height: 12px; stroke: var(--brand-success); }

/* ---- SPINNER ---- */
@keyframes spin { to { transform: rotate(360deg); } }
.tls-spinner {
    display: inline-block;
    width: 16px; height: 16px;
    border: 2px solid rgba(255,255,255,.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin .6s linear infinite;
    vertical-align: middle;
    margin-right: 6px;
}

/* ---- 404 / ERROR PAGES ---- */
.tls-error-page {
    text-align: center;
}
.tls-error-code {
    font-size: 5rem;
    font-weight: 900;
    font-family: var(--font-mono);
    background: linear-gradient(135deg, var(--brand-accent), var(--brand-accent2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: .5rem;
}

/* ---- RATE LIMIT WARNING ---- */
.tls-rl-bar {
    height: 3px;
    border-radius: 2px;
    background: var(--brand-border);
    overflow: hidden;
    margin-top: .5rem;
}
.tls-rl-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--brand-success), var(--brand-accent));
    transition: width .3s;
}