/* ═══════════════════════════════════════════════════════════════════════════
   CloudOptify — Shared component framework (`co-*`)
   Extracted from duplicate inline <style> blocks across pages.
   Import via index.html alongside app.css.
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── Page shell ────────────────────────────────────────────────────────────── */
.co-page           { padding: 1.5rem 2rem; max-width: 1200px; margin: 0 auto; }
.co-page-header    { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 1.5rem; gap: 1rem; flex-wrap: wrap; }
.co-page-title     { font-size: 1.5rem; font-weight: 700; color: #e2e8f0; margin: 0 0 .25rem; }
.co-page-subtitle  { font-size: .875rem; color: #94a3b8; margin: 0; }

/* ── Toast ──────────────────────────────────────────────────────────────────── */
.co-toast {
    position: fixed; bottom: 1.5rem; right: 1.5rem; padding: .75rem 1.25rem;
    border-radius: 8px; font-size: .875rem; display: flex; align-items: center;
    gap: .5rem; z-index: 2000; box-shadow: 0 4px 16px rgba(0,0,0,.4);
    animation: coFadeIn .2s ease;
}
.co-toast--success { background: #166534; color: #bbf7d0; }
.co-toast--error   { background: #7f1d1d; color: #fecaca; }
@keyframes coFadeIn { from { opacity:0; transform:translateY(8px); } to { opacity:1; } }

/* ── Loading spinner ────────────────────────────────────────────────────────── */
.co-loading-wrap { display: flex; align-items: center; gap: .75rem; color: #94a3b8; padding: 3rem; justify-content: center; }
.co-spinner {
    width: 20px; height: 20px; border: 2px solid rgba(255,255,255,.15);
    border-top-color: #60a5fa; border-radius: 50%;
    animation: coSpin .7s linear infinite; display: inline-block;
}
.co-spinner-sm,
.co-spinner--sm { width: 14px; height: 14px; border-width: 2px; }
@keyframes coSpin { to { transform: rotate(360deg); } }

/* ── Buttons ────────────────────────────────────────────────────────────────── */
.co-btn {
    display: inline-flex; align-items: center; gap: .4rem;
    padding: .5rem 1rem; border-radius: 6px; font-size: .875rem;
    font-weight: 500; cursor: pointer; border: 1px solid transparent;
    transition: background .15s, opacity .15s;
}
.co-btn:disabled                          { opacity: .5; cursor: not-allowed; }
.co-btn--primary                          { background: #2563eb; color: #fff; border-color: #1d4ed8; }
.co-btn--primary:hover:not(:disabled)     { background: #1d4ed8; }
.co-btn--danger                           { background: #dc2626; color: #fff; border-color: #b91c1c; }
.co-btn--danger:hover:not(:disabled)      { background: #b91c1c; }
.co-btn--ghost                            { background: rgba(255,255,255,.05); color: #94a3b8; border-color: rgba(255,255,255,.1); }
.co-btn--ghost:hover:not(:disabled)       { background: rgba(255,255,255,.09); }
.co-btn--send                             { background: #0c4a6e; color: #7dd3fc; border-color: #0369a1; }
.co-btn--send:hover:not(:disabled)        { background: #0369a1; }
.co-btn--sm                               { padding: .35rem .75rem; font-size: .8rem; }

/* ── Icon buttons ───────────────────────────────────────────────────────────── */
.co-icon-btn {
    background: transparent; border: none; color: #64748b; cursor: pointer;
    padding: .3rem .45rem; border-radius: 5px; font-size: .875rem;
    transition: color .15s, background .15s;
}
.co-icon-btn:hover            { color: #e2e8f0; background: rgba(255,255,255,.06); }
.co-icon-btn--danger:hover    { color: #f87171; }

/* ── Text input ─────────────────────────────────────────────────────────────── */
.co-input {
    width: 100%; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.12);
    border-radius: 7px; color: #e2e8f0; font-size: .875rem;
    padding: .6rem .875rem; outline: none; box-sizing: border-box;
}
.co-input:focus              { border-color: #60a5fa; }
.co-input::placeholder       { color: #475569; }
.co-input option             { background: #1a2235; color: #e2e8f0; }

/* ── Modal (basic) ──────────────────────────────────────────────────────────── */
.co-modal-backdrop {
    position: fixed; inset: 0; background: rgba(0,0,0,.65);
    display: flex; align-items: center; justify-content: center;
    z-index: 1500; backdrop-filter: blur(3px);
}
.co-modal {
    background: #1a2235; border: 1px solid rgba(255,255,255,.12);
    border-radius: 14px; width: 100%; max-width: 440px;
    box-shadow: 0 24px 60px rgba(0,0,0,.55); padding: 1.5rem;
}
.co-modal h3         { margin: 0 0 .75rem; font-size: 1rem; font-weight: 600; color: #e2e8f0; }
.co-modal p          { color: #94a3b8; font-size: .875rem; margin: 0 0 1.25rem; }
.co-modal-actions    { display: flex; justify-content: flex-end; gap: .5rem; }

/* ── Modal (extended — used by Teams, etc.) ─────────────────────────────────── */
.co-modal--lg        { max-width: 620px; padding: 0; }
.co-modal-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 1.1rem 1.5rem; border-bottom: 1px solid rgba(255,255,255,.07);
}
.co-modal-header h3  { font-size: 1.05rem; font-weight: 700; margin: 0; }
.co-modal-close {
    background: none; border: none; color: #64748b; font-size: 1.25rem;
    cursor: pointer; padding: 0; line-height: 1;
}
.co-modal-close:hover { color: #e2e8f0; }
.co-modal-body       { padding: 1.25rem 1.5rem; overflow-y: auto; max-height: 60vh; }
.co-modal-body--subs { padding: .5rem 0; }
.co-modal-footer {
    display: flex; align-items: center; justify-content: flex-end; gap: .75rem;
    padding: 1rem 1.5rem; border-top: 1px solid rgba(255,255,255,.07);
}
.co-modal-warn {
    display: flex; align-items: center; gap: .5rem;
    font-size: .82rem; color: #fcd34d;
    background: rgba(245,158,11,.08); padding: .5rem .75rem;
    border-radius: 7px; margin-bottom: .75rem;
}
.co-modal-hint {
    font-size: .78rem; color: #475569; padding: .4rem 1.5rem;
    border-top: 1px solid rgba(255,255,255,.05);
}
.co-modal-title-group { display: flex; align-items: center; gap: .5rem; }