/* ============================================================
   COLE — Base Styles (macOS inspired)
   ============================================================ */

/* === Reset === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; -webkit-text-size-adjust: 100%; }
body {
    font-family: var(--cole-font-family);
    font-size: var(--cole-font-size-base);
    line-height: var(--cole-line-height);
    color: var(--cole-text-primary);
    background: var(--cole-bg-body);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}
a { color: var(--cole-text-link); text-decoration: none; transition: color var(--cole-transition-fast); }
a:hover { color: var(--cole-primary-dark); }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }
h1, h2, h3, h4, h5, h6 { font-weight: var(--cole-font-weight-bold); line-height: 1.2; color: var(--cole-text-primary); }
h1 { font-size: var(--cole-font-size-3xl); }
h2 { font-size: var(--cole-font-size-2xl); }
h3 { font-size: var(--cole-font-size-xl); }

/* === Utilities === */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }
.cole-container { max-width: 1200px; margin: 0 auto; padding: 0 var(--cole-space-lg); }
.cole-flex { display: flex; }
.cole-flex-center { display: flex; align-items: center; justify-content: center; }
.cole-gap-sm { gap: var(--cole-space-sm); }
.cole-gap-md { gap: var(--cole-space-md); }
.cole-gap-lg { gap: var(--cole-space-lg); }

/* === Scrollbar (macOS style) === */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--cole-border-strong); border-radius: var(--cole-radius-full); }
::-webkit-scrollbar-thumb:hover { background: var(--cole-text-muted); }
.cole-scrollable { overflow-y: auto; }

/* === Buttons === */
.cole-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    padding: 9px 18px; border: 1px solid transparent; border-radius: var(--cole-radius-md);
    font-family: var(--cole-font-family); font-size: var(--cole-font-size-sm);
    font-weight: var(--cole-font-weight-semibold); cursor: pointer;
    transition: all var(--cole-transition-fast); white-space: nowrap; line-height: 1.4;
    text-decoration: none; background: var(--cole-bg-surface); color: var(--cole-text-primary);
    border-color: var(--cole-border-strong);
}
.cole-btn:hover { transform: scale(1.04); box-shadow: var(--cole-shadow-sm); }
.cole-btn:active { transform: scale(0.98); }
.cole-btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.cole-btn-primary { background: #E8A317; color: #fff; border: none; }
.cole-btn-primary:hover { background: #CC8F0E; color: #fff; transform: scale(1.03); }

.cole-btn-secondary { background: #fff; color: #0b2a42; border: 1px solid #e0e0e0; }
.cole-btn-secondary:hover { border-color: #00dab2; color: #00dab2; }

.cole-btn-accent { background: #2D3748; color: #fff; border: none; }
.cole-btn-accent:hover { color: #fff; }

.cole-btn-danger { background: var(--cole-error); color: #fff; border-color: var(--cole-error); }
.cole-btn-danger:hover { color: #fff; }

.cole-btn-ghost { background: transparent; color: var(--cole-text-secondary); border-color: transparent; }
.cole-btn-ghost:hover { background: rgba(255,255,255,0.06); color: var(--cole-text-primary); }

.cole-btn-sm { padding: 6px 12px; font-size: var(--cole-font-size-xs); border-radius: var(--cole-radius-sm); }
.cole-btn-lg { padding: 12px 28px; font-size: var(--cole-font-size-base); }
.cole-btn-icon { padding: 8px; border-radius: var(--cole-radius-sm); }

/* === Forms === */
.cole-form-group { display: flex; flex-direction: column; gap: var(--cole-space-xs); margin-bottom: var(--cole-space-md); }
.cole-label { font-size: var(--cole-font-size-sm); font-weight: var(--cole-font-weight-medium); color: var(--cole-text-primary); }
.cole-input {
    width: 100%; padding: 10px 14px;
    background: var(--cole-bg-input); color: var(--cole-text-primary);
    border: 1px solid var(--cole-border-strong); border-radius: var(--cole-radius-md);
    font-family: var(--cole-font-family); font-size: var(--cole-font-size-sm);
    transition: border-color var(--cole-transition-fast), box-shadow var(--cole-transition-fast);
    outline: none; line-height: var(--cole-line-height);
}
.cole-input:focus { border-color: var(--cole-border-focus); box-shadow: 0 0 0 3px rgba(79,70,229,0.12); }
.cole-input::placeholder { color: var(--cole-text-muted); }
.cole-input-error { border-color: var(--cole-error); }
.cole-input-error:focus { box-shadow: 0 0 0 3px rgba(239,68,68,0.12); }
textarea.cole-input { resize: vertical; min-height: 80px; }
select.cole-input { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236E6E73' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 36px; }
.cole-select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236E6E73' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 36px; }
.cole-checkbox, .cole-radio { display: flex; align-items: center; gap: var(--cole-space-sm); font-size: var(--cole-font-size-sm); }
.cole-form-error { color: var(--cole-error); font-size: var(--cole-font-size-xs); }
.cole-form-help { color: var(--cole-text-muted); font-size: var(--cole-font-size-xs); }

/* === Cards === */
.cole-card {
    background: var(--cole-bg-surface); border: 1px solid var(--cole-border);
    border-radius: var(--cole-radius-lg); padding: var(--cole-space-lg);
    box-shadow: var(--cole-shadow-sm);
    transition: box-shadow var(--cole-transition-normal), transform var(--cole-transition-normal);
}
.cole-card-clickable { cursor: pointer; }
.cole-card-clickable:hover { box-shadow: var(--cole-shadow-md); transform: translateY(-2px); }

/* === Badges === */
.cole-badge {
    display: inline-flex; align-items: center; gap: 4px;
    padding: 2px 10px; font-size: var(--cole-font-size-xs);
    font-weight: var(--cole-font-weight-semibold);
    border-radius: var(--cole-radius-full);
    background: var(--cole-bg-surface-hover); color: var(--cole-text-secondary);
}
.cole-badge-primary { background: rgba(79,70,229,0.1); color: var(--cole-primary); }
.cole-badge-success { background: rgba(34,197,94,0.1); color: var(--cole-success); }
.cole-badge-warning { background: rgba(245,158,11,0.1); color: var(--cole-accent-dark); }
.cole-badge-danger { background: rgba(239,68,68,0.1); color: var(--cole-error); }

/* === Alerts === */
.cole-alert {
    display: flex; align-items: flex-start; gap: var(--cole-space-sm);
    padding: var(--cole-space-md); border-radius: var(--cole-radius-md);
    font-size: var(--cole-font-size-sm); border: 1px solid;
}
.cole-alert-success { background: rgba(34,197,94,0.06); border-color: rgba(34,197,94,0.2); color: #166534; }
.cole-alert-error { background: rgba(239,68,68,0.06); border-color: rgba(239,68,68,0.2); color: #991B1B; }
.cole-alert-warning { background: rgba(245,158,11,0.06); border-color: rgba(245,158,11,0.2); color: #92400E; }
.cole-alert-info { background: rgba(59,130,246,0.06); border-color: rgba(59,130,246,0.2); color: #1E40AF; }

/* === Avatar === */
.cole-avatar {
    width: 40px; height: 40px; border-radius: 50%;
    background: var(--cole-primary-light); color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-weight: var(--cole-font-weight-bold); font-size: var(--cole-font-size-sm);
    overflow: hidden; flex-shrink: 0;
}
.cole-avatar-sm { width: 32px; height: 32px; font-size: var(--cole-font-size-xs); }
.cole-avatar-lg { width: 56px; height: 56px; font-size: var(--cole-font-size-lg); }
.cole-avatar-xl { width: 80px; height: 80px; font-size: var(--cole-font-size-2xl); }
.cole-avatar img { width: 100%; height: 100%; object-fit: cover; }

/* === Messages (toast notifications) === */
.cole-messages { position: fixed; top: 0; left: 0; right: 0; bottom: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: var(--cole-space-sm); z-index: 999999; pointer-events: none; }
.cole-message {
    display: flex; align-items: center; gap: var(--cole-space-sm);
    padding: var(--cole-space-lg) var(--cole-space-xl); border-radius: var(--cole-radius-lg);
    box-shadow: 0 8px 32px rgba(0,0,0,0.3); font-size: var(--cole-font-size-base);
    font-weight: var(--cole-font-weight-semibold);
    animation: cole-scale-in 0.3s cubic-bezier(0.25,0.1,0.25,1);
    pointer-events: all; min-width: 300px; max-width: 500px; text-align: center; justify-content: center;
}
.cole-message-success { background: #16a34a; color: #fff; }
.cole-message-error { background: #dc2626; color: #fff; }
.cole-message-warning { background: #d97706; color: #fff; }
.cole-message-info { background: #2563eb; color: #fff; }
.cole-message-close { background: none; border: none; color: inherit; opacity: 0.7; cursor: pointer; font-size: 20px; padding: 0 0 0 12px; line-height: 1; }
.cole-message-close:hover { opacity: 1; }

/* === Spinner === */
.cole-spinner {
    width: 24px; height: 24px; border: 2.5px solid var(--cole-border-strong);
    border-top-color: var(--cole-primary); border-radius: 50%;
    animation: cole-spin 0.6s linear infinite;
}

/* === Page layout === */
.cole-page { padding: var(--cole-space-lg); padding-bottom: calc(var(--cole-taskbar-height) + var(--cole-space-lg)); }

/* === Auth pages === */
.cole-auth { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: var(--cole-space-lg); background: var(--cole-bg-body); }
.cole-auth__card { width: 100%; max-width: 440px; background: var(--cole-bg-surface); border: 1px solid var(--cole-border); border-radius: var(--cole-radius-xl); padding: var(--cole-space-2xl); box-shadow: var(--cole-shadow-lg); }
.cole-auth__logo { text-align: center; margin-bottom: var(--cole-space-xl); }
.cole-auth__logo-text { font-size: var(--cole-font-size-2xl); font-weight: var(--cole-font-weight-bold); color: var(--cole-primary); }
.cole-auth__title { font-size: var(--cole-font-size-xl); text-align: center; margin-bottom: var(--cole-space-xs); }
.cole-auth__subtitle { font-size: var(--cole-font-size-sm); color: var(--cole-text-secondary); text-align: center; margin-bottom: var(--cole-space-xl); }
.cole-auth__footer { text-align: center; margin-top: var(--cole-space-lg); font-size: var(--cole-font-size-sm); color: var(--cole-text-secondary); }

/* === Prose (rich content) === */
.cole-prose { line-height: 1.75; color: var(--cole-text-primary); }
.cole-prose p { margin-bottom: 1em; }
.cole-prose h2, .cole-prose h3 { margin-top: 1.5em; margin-bottom: 0.5em; }
.cole-prose ul, .cole-prose ol { margin-bottom: 1em; padding-left: 1.5em; }
.cole-prose ul { list-style: disc; }
.cole-prose ol { list-style: decimal; }
.cole-prose a { color: var(--cole-text-link); text-decoration: underline; text-underline-offset: 2px; }
.cole-prose img { border-radius: var(--cole-radius-md); margin: 1em 0; }
.cole-prose blockquote { border-left: 3px solid var(--cole-primary-light); padding-left: var(--cole-space-md); color: var(--cole-text-secondary); font-style: italic; margin: 1em 0; }

/* === Animations === */
@keyframes cole-fade-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes cole-slide-in { from { opacity: 0; transform: translateX(20px); } to { opacity: 1; transform: translateX(0); } }
@keyframes cole-slide-up { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
@keyframes cole-scale-in { from { opacity: 0; transform: scale(0.96); } to { opacity: 1; transform: scale(1); } }
@keyframes cole-spin { to { transform: rotate(360deg); } }
.cole-animate-fade { animation: cole-fade-in 0.2s ease; }
.cole-animate-slide { animation: cole-slide-up 0.25s ease; }
.cole-animate-scale { animation: cole-scale-in 0.2s ease; }

/* === Empty state === */
.cole-empty { display: flex; flex-direction: column; align-items: center; text-align: center; padding: var(--cole-space-3xl) var(--cole-space-lg); gap: var(--cole-space-md); }
.cole-empty__icon { font-size: 48px; opacity: 0.3; }
.cole-empty__title { font-size: var(--cole-font-size-lg); font-weight: var(--cole-font-weight-semibold); color: var(--cole-text-secondary); }
.cole-empty__text { font-size: var(--cole-font-size-sm); color: var(--cole-text-muted); max-width: 360px; }

/* === Promo banner === */
.cole-promo-banner {
    padding: 10px var(--cole-space-lg); text-align: center; font-size: var(--cole-font-size-sm);
    font-weight: var(--cole-font-weight-medium); display: flex; align-items: center;
    justify-content: center; gap: var(--cole-space-sm);
}
.cole-promo-banner a { color: inherit; text-decoration: underline; font-weight: var(--cole-font-weight-bold); }

/* === Dark mode: botones siempre texto blanco === */
[data-theme="dark"] .cole-btn { color: #F5F5F7; }
[data-theme="dark"] .cole-btn:hover { color: #fff; }
[data-theme="dark"] .cole-btn-primary,
[data-theme="dark"] .cole-btn-accent,
[data-theme="dark"] .cole-btn-danger { color: #fff; }
[data-theme="dark"] .cole-btn-primary:hover,
[data-theme="dark"] .cole-btn-accent:hover,
[data-theme="dark"] .cole-btn-danger:hover { color: #fff; }
[data-theme="dark"] .cole-btn-ghost { color: #AEAEB2; }
[data-theme="dark"] .cole-btn-ghost:hover { background: rgba(255,255,255,0.08); color: #fff; }

/* === Pantalla completa CSS (sin Fullscreen API, ESC no afecta) === */
html.cole-fs {
    overflow: hidden !important;
}
html.cole-fs body {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    overflow: hidden !important;
    z-index: 0;
}
html.cole-fs .cole-desktop {
    width: 100vw !important;
    height: 100vh !important;
}
html.cole-fs .cole-taskbar {
    z-index: 99999 !important;
    position: fixed !important;
    bottom: 0 !important;
    left: 0 !important;
    right: 0 !important;
}

/* === Embed mode === */
body.cole-embed { background: var(--cole-bg-body) !important; }
body.cole-embed .cole-card { box-shadow: none; border: 1px solid var(--cole-border); }
body.cole-embed .cole-desktop { height: auto; overflow: visible; }
body.cole-embed { overflow-y: auto !important; }