/**
 * Sharebox AI - Frontend Styles
 *
 * Neobrutalism design system matching the Observed.ai brand.
 *
 * @package SBAI_Sharebox
 * @since 1.0.0
 */

/* ==========================================================================
   CSS Custom Properties
   ========================================================================== */

:root {
	/* Color palette - aligned with Observed.ai homepage */
	--sbai-ink: #0D0D0D;
	--sbai-paper: #FAF8F5;
	--sbai-paper-dark: #F0EDE8;
	--sbai-white: #FFFFFF;
	--sbai-primary: #FF4D00;
	--sbai-secondary: #1A1AFF;
	--sbai-tertiary: #00D4AA;
	--sbai-warm: #FFB800;
	--sbai-soft: #E8E4FF;
	--sbai-pink: #FF6B9D;

	/* Legacy aliases for compatibility */
	--sbai-cream: var(--sbai-paper);
	--sbai-cream-dark: var(--sbai-paper-dark);
	--sbai-black: var(--sbai-ink);
	--sbai-yellow: var(--sbai-warm);
	--sbai-teal: var(--sbai-tertiary);
	--sbai-purple: var(--sbai-soft);
	--sbai-orange: var(--sbai-primary);
	--sbai-blue: var(--sbai-secondary);

	/* Neobrutalism properties */
	--sbai-border-width: 2.5px;
	--sbai-border-radius: 50px;
	--sbai-border-radius-sm: 12px;
	--sbai-shadow-offset: 5px;
	--sbai-shadow-offset-hover: 8px;
	--sbai-transition: all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
	--sbai-ease-out-back: cubic-bezier(0.34, 1.56, 0.64, 1);
	--sbai-ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);

	/* Typography */
	--sbai-font-display: 'Instrument Serif', Georgia, serif;
	--sbai-font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
	--sbai-font: var(--sbai-font-body);
}

/* ==========================================================================
   Base Container
   ========================================================================== */

.sbai-sharebox {
	font-family: var(--sbai-font);
	margin: 1.5em 0;
	padding: 0;
}

/* ==========================================================================
   Title
   ========================================================================== */

.sbai-sharebox .sbai-title {
	font-family: var(--sbai-font);
	font-size: 1rem;
	font-weight: 700;
	color: var(--sbai-black);
	margin: 0 0 1em 0;
	padding: 0;
	letter-spacing: -0.01em;
}

/* ==========================================================================
   Button List
   ========================================================================== */

.sbai-sharebox .sbai-list {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	margin: 0;
	padding: 0;
	list-style: none;
}

/* Alignment */
.sbai-sharebox.sbai-align-left .sbai-list {
	justify-content: flex-start;
}

.sbai-sharebox.sbai-align-center .sbai-list {
	justify-content: center;
}

.sbai-sharebox.sbai-align-right .sbai-list {
	justify-content: flex-end;
}

/* List items */
.sbai-sharebox .sbai-item {
	margin: 0 !important;
	padding: 0 !important;
	background: none !important;
	border: none !important;
	list-style: none !important;
}

.sbai-sharebox .sbai-item::before {
	display: none !important;
}

/* ==========================================================================
   Button Styles - Neobrutalism
   ========================================================================== */

.sbai-sharebox .sbai-btn {
	position: relative;
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 12px 20px;
	background: var(--sbai-cream);
	color: var(--sbai-black) !important;
	border: var(--sbai-border-width) solid var(--sbai-black);
	border-radius: var(--sbai-border-radius);
	box-shadow: var(--sbai-shadow-offset) var(--sbai-shadow-offset) 0 var(--sbai-black);
	font-family: var(--sbai-font);
	font-size: 0.9rem;
	font-weight: 600;
	text-decoration: none !important;
	cursor: pointer;
	transition: var(--sbai-transition);
	white-space: nowrap;
}

.sbai-sharebox .sbai-btn:hover,
.sbai-sharebox .sbai-btn:focus {
	transform: translate(-3px, -3px);
	box-shadow: var(--sbai-shadow-offset-hover) var(--sbai-shadow-offset-hover) 0 var(--sbai-primary);
	background: var(--sbai-white);
	color: var(--sbai-ink) !important;
	text-decoration: none !important;
}

.sbai-sharebox .sbai-btn:active {
	transform: translate(0, 0);
	box-shadow: 2px 2px 0 var(--sbai-black);
}

.sbai-sharebox .sbai-btn:focus-visible {
	outline: 2px solid var(--sbai-purple);
	outline-offset: 2px;
}

/* ==========================================================================
   Icon Styles
   ========================================================================== */

.sbai-sharebox .sbai-icon {
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
}

.sbai-sharebox .sbai-svg {
	width: 18px;
	height: 18px;
	fill: currentColor;
}

/* ==========================================================================
   Label Styles
   ========================================================================== */

.sbai-sharebox .sbai-label {
	font-size: 0.9rem;
	font-weight: 600;
	letter-spacing: -0.01em;
}

/* ==========================================================================
   Tooltip System
   ========================================================================== */

.sbai-sharebox .sbai-tooltip {
	position: absolute;
	bottom: calc(100% + 10px);
	left: 50%;
	transform: translateX(-50%) translateY(4px);
	padding: 8px 12px;
	background: var(--sbai-black);
	color: var(--sbai-white);
	font-size: 0.75rem;
	font-weight: 500;
	white-space: nowrap;
	border-radius: 8px;
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
	transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
	z-index: 1000;
}

.sbai-sharebox .sbai-tooltip::after {
	content: '';
	position: absolute;
	top: 100%;
	left: 50%;
	transform: translateX(-50%);
	border: 6px solid transparent;
	border-top-color: var(--sbai-black);
}

.sbai-sharebox .sbai-btn:hover .sbai-tooltip,
.sbai-sharebox .sbai-btn:focus .sbai-tooltip {
	opacity: 1;
	visibility: visible;
	transform: translateX(-50%) translateY(0);
}

/* ==========================================================================
   Icons Only Mode
   ========================================================================== */

.sbai-sharebox.sbai-icons-only .sbai-btn {
	padding: 12px;
	border-radius: 12px;
}

.sbai-sharebox.sbai-icons-only .sbai-label {
	display: none;
}

.sbai-sharebox.sbai-icons-only .sbai-svg {
	width: 22px;
	height: 22px;
}

/* ==========================================================================
   Platform-Specific Colors (Optional hover colors)
   ========================================================================== */

.sbai-sharebox .sbai-chatgpt .sbai-btn:hover { background: #10a37f; color: var(--sbai-white) !important; }
.sbai-sharebox .sbai-claude .sbai-btn:hover { background: #d97706; color: var(--sbai-white) !important; }
.sbai-sharebox .sbai-perplexity .sbai-btn:hover { background: #20b2aa; color: var(--sbai-white) !important; }
.sbai-sharebox .sbai-gemini .sbai-btn:hover { background: #4285f4; color: var(--sbai-white) !important; }
.sbai-sharebox .sbai-copilot .sbai-btn:hover { background: #0078d4; color: var(--sbai-white) !important; }
.sbai-sharebox .sbai-copilot_search .sbai-btn:hover { background: #0078d4; color: var(--sbai-white) !important; }
.sbai-sharebox .sbai-grok .sbai-btn:hover { background: var(--sbai-black); color: var(--sbai-white) !important; }
.sbai-sharebox .sbai-deepseek .sbai-btn:hover { background: #4f46e5; color: var(--sbai-white) !important; }
.sbai-sharebox .sbai-you .sbai-btn:hover { background: #6366f1; color: var(--sbai-white) !important; }
.sbai-sharebox .sbai-phind .sbai-btn:hover { background: #22c55e; color: var(--sbai-white) !important; }
.sbai-sharebox .sbai-meta .sbai-btn:hover { background: #0668e1; color: var(--sbai-white) !important; }

/* ==========================================================================
   Copy Notification Toast
   ========================================================================== */

.sbai-toast {
	position: fixed;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%) scale(0.9);
	padding: 16px 24px;
	background: var(--sbai-black);
	color: var(--sbai-white);
	font-family: var(--sbai-font);
	font-size: 0.95rem;
	font-weight: 600;
	border-radius: 12px;
	border: var(--sbai-border-width) solid var(--sbai-white);
	box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.3);
	z-index: 10000;
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
}

.sbai-toast.sbai-toast--visible {
	opacity: 1;
	visibility: visible;
	transform: translate(-50%, -50%) scale(1);
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */

@media (max-width: 768px) {
	.sbai-sharebox .sbai-list {
		gap: 10px;
	}

	.sbai-sharebox .sbai-btn {
		padding: 10px 16px;
		font-size: 0.85rem;
	}

	.sbai-sharebox .sbai-svg {
		width: 16px;
		height: 16px;
	}

	.sbai-sharebox.sbai-icons-only .sbai-btn {
		padding: 10px;
	}

	.sbai-sharebox.sbai-icons-only .sbai-svg {
		width: 20px;
		height: 20px;
	}
}

@media (max-width: 480px) {
	.sbai-sharebox .sbai-list {
		gap: 8px;
	}

	.sbai-sharebox .sbai-btn {
		padding: 8px 12px;
		font-size: 0.8rem;
		--sbai-shadow-offset: 3px;
		--sbai-shadow-offset-hover: 4px;
	}

	/* Hide labels on very small screens */
	.sbai-sharebox .sbai-label {
		display: none;
	}

	.sbai-sharebox .sbai-tooltip {
		display: none;
	}
}

/* ==========================================================================
   Dark Mode Support
   ========================================================================== */

@media (prefers-color-scheme: dark) {
	.sbai-sharebox .sbai-title {
		color: var(--sbai-cream);
	}

	.sbai-sharebox .sbai-btn {
		background: var(--sbai-cream-dark);
	}
}

/* ==========================================================================
   Print Styles
   ========================================================================== */

@media print {
	.sbai-sharebox {
		display: none !important;
	}
}

/* ==========================================================================
   Accessibility: Reduced Motion
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
	.sbai-sharebox .sbai-btn {
		transition: none;
	}

	.sbai-sharebox .sbai-btn:hover,
	.sbai-sharebox .sbai-btn:focus {
		transform: none;
	}

	.sbai-sharebox .sbai-tooltip {
		transition: none;
	}

	.sbai-toast {
		transition: none;
	}
}

/* ==========================================================================
   WordPress Compatibility Overrides
   ========================================================================== */

/* Reset common theme styles */
.sbai-sharebox,
.sbai-sharebox * {
	box-sizing: border-box;
}

.sbai-sharebox .sbai-list,
.sbai-sharebox .sbai-item {
	margin-left: 0 !important;
	margin-right: 0 !important;
	padding-left: 0 !important;
	padding-right: 0 !important;
}

.sbai-sharebox .sbai-btn,
.sbai-sharebox .sbai-btn:visited {
	color: var(--sbai-black) !important;
}

.sbai-sharebox .sbai-btn:hover,
.sbai-sharebox .sbai-btn:focus,
.sbai-sharebox .sbai-btn:active {
	outline: none;
}

/* Ensure icons display correctly */
.sbai-sharebox .sbai-svg {
	display: inline-block;
	vertical-align: middle;
	stroke-width: 0;
}