/* K Associados — Base CSS v1.0.0 */

:root {
    --ka-primary:       #2563EB;
    --ka-primary-dark:  #1D4ED8;
    --ka-success:       #16A34A;
    --ka-warning:       #D97706;
    --ka-danger:        #DC2626;
    --ka-text:          #1F2937;
    --ka-text-muted:    #6B7280;
    --ka-border:        #E5E7EB;
    --ka-bg:            #F9FAFB;
    --ka-white:         #FFFFFF;
    --ka-radius:        8px;
    --ka-radius-sm:     4px;
    --ka-shadow:        0 1px 3px rgba(0,0,0,.12);
    --ka-overlay-opacity: 0.35;
}

/* ── Reset básico ── */
.ka-wrap * { box-sizing: border-box; }

/* ── Formulários ── */
.ka-form-wrap {
    max-width: 480px;
    margin: 0 auto;
    padding: 16px;
}

.ka-form-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--ka-text);
}

.ka-form-section-title {
    font-weight: 600;
    color: var(--ka-text-muted);
    font-size: .875rem;
    text-transform: uppercase;
    letter-spacing: .04em;
    margin: 1.25rem 0 .5rem;
}

.ka-form-group {
    margin-bottom: 1rem;
}

.ka-form-group label {
    display: block;
    font-size: .875rem;
    font-weight: 500;
    color: var(--ka-text);
    margin-bottom: .35rem;
}

.ka-form-row--half {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.ka-input,
.ka-textarea,
select.ka-input {
    display: block;
    width: 100%;
    padding: .55rem .75rem;
    border: 1px solid var(--ka-border);
    border-radius: var(--ka-radius-sm);
    font-size: 1rem;
    color: var(--ka-text);
    background: var(--ka-white);
    transition: border-color .15s;
    line-height: 1.5;
}

.ka-input:focus,
.ka-textarea:focus {
    border-color: var(--ka-primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(37,99,235,.15);
}

.ka-textarea { resize: vertical; min-height: 80px; }

/* ── Botões ── */
.ka-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: .6rem 1.25rem;
    border-radius: var(--ka-radius-sm);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    border: 1px solid transparent;
    transition: background .15s, border-color .15s;
    text-decoration: none;
}

.ka-btn-primary {
    background: var(--ka-primary);
    color: #fff;
    border-color: var(--ka-primary);
}

.ka-btn-primary:hover { background: var(--ka-primary-dark); }

.ka-btn-secondary {
    background: #fff;
    color: var(--ka-primary);
    border-color: var(--ka-primary);
}

.ka-btn-full { width: 100%; }
.ka-btn-small { padding: .3rem .75rem; font-size: .875rem; }

.ka-btn:disabled { opacity: .6; cursor: not-allowed; }

/* ── Alertas ── */
.ka-alert {
    padding: .75rem 1rem;
    border-radius: var(--ka-radius-sm);
    margin-bottom: 1rem;
    font-size: .9rem;
}

.ka-alert ul { margin: .35rem 0 0 1.25rem; padding: 0; }
.ka-alert-error   { background: #FEF2F2; color: #991B1B; border: 1px solid #FECACA; }
.ka-alert-success { background: #F0FDF4; color: #166534; border: 1px solid #BBF7D0; }
.ka-alert-warning { background: #FFFBEB; color: #92400E; border: 1px solid #FDE68A; }
.ka-alert-info    { background: #EFF6FF; color: #1E40AF; border: 1px solid #BFDBFE; }

/* ── Badges ── */
.ka-badge {
    display: inline-block;
    padding: .2rem .55rem;
    border-radius: 20px;
    font-size: .75rem;
    font-weight: 600;
    line-height: 1.4;
}

.ka-badge-green  { background: #DCFCE7; color: #166534; }
.ka-badge-amber  { background: #FEF3C7; color: #92400E; }
.ka-badge-red    { background: #FEE2E2; color: #991B1B; }
.ka-badge-orange { background: #FFEDD5; color: #9A3412; }
.ka-badge-blue   { background: #DBEAFE; color: #1E40AF; }
.ka-badge-gray   { background: #F3F4F6; color: #374151; }
.ka-badge-dark   { background: #374151; color: #F9FAFB; }

.ka-badge-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #EF4444;
    color: #fff;
    font-size: .7rem;
    font-weight: 700;
    margin-left: 4px;
    vertical-align: middle;
}

/* ── Divider ── */
.ka-divider { border: none; border-top: 1px solid var(--ka-border); margin: 1.25rem 0; }

/* ── Required asterisk ── */
.ka-required { color: var(--ka-danger); margin-left: 2px; }

/* ── Form footer ── */
.ka-form-footer {
    text-align: center;
    font-size: .875rem;
    color: var(--ka-text-muted);
    margin-top: .75rem;
}

.ka-form-footer a { color: var(--ka-primary); text-decoration: none; }
.ka-form-footer a:hover { text-decoration: underline; }

/* ── File field ── */
.ka-file-field { display: flex; flex-direction: column; gap: .4rem; }
.ka-file-current { display: flex; align-items: center; gap: .5rem; font-size: .85rem; }
.ka-thumb { width: 60px; height: 60px; object-fit: cover; border-radius: var(--ka-radius-sm); border: 1px solid var(--ka-border); }