/**
 * who(s)we Brand Components
 * Reusable UI components with cyberpunk aesthetic
 *
 * Requires: brand-variables.css
 * Import after variables:
 * @import url('brand-variables.css');
 * @import url('brand-components.css');
 */

/* ===== BUTTONS ===== */

.brand-button {
    font-family: var(--brand-font-mono);
    font-weight: var(--font-weight-bold);
    padding: var(--button-padding-md);
    border: var(--border-width) solid var(--brand-cyan);
    background: transparent;
    color: var(--brand-cyan);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-size: var(--font-size-sm);
}

.brand-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--brand-gradient-horizontal);
    opacity: 0;
    transition: all var(--transition-base);
    z-index: -1;
}

.brand-button:hover::before {
    left: 0;
    opacity: 0.2;
}

.brand-button:hover {
    box-shadow: var(--shadow-glow-cyan);
    transform: translateY(-2px);
}

.brand-button:active {
    transform: translateY(0);
}

/* Primary Button */
.brand-button-primary {
    background: var(--brand-gradient-horizontal);
    border: none;
    color: var(--brand-white);
}

.brand-button-primary:hover {
    box-shadow: var(--shadow-glow-multi);
    filter: brightness(1.2);
}

/* Ghost Button */
.brand-button-ghost {
    border: var(--border-width) solid transparent;
    color: var(--brand-cyan);
}

.brand-button-ghost:hover {
    border-color: var(--brand-cyan);
    background: rgba(0, 212, 255, 0.1);
}

/* Button Sizes */
.brand-button-sm {
    padding: var(--button-padding-sm);
    font-size: var(--font-size-xs);
}

.brand-button-lg {
    padding: var(--button-padding-lg);
    font-size: var(--font-size-base);
}

/* Disabled State */
.brand-button:disabled {
    opacity: var(--opacity-disabled);
    cursor: not-allowed;
    pointer-events: none;
}

/* ===== CARDS ===== */

.brand-card {
    background: var(--card-bg);
    backdrop-filter: blur(var(--blur-lg));
    border: 1px solid var(--card-border);
    border-radius: var(--radius-md);
    padding: var(--card-padding);
    position: relative;
    overflow: hidden;
    transition: all var(--transition-base);
}

.brand-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--brand-gradient-horizontal);
    opacity: 0.5;
}

.brand-card:hover {
    border-color: var(--brand-purple);
    box-shadow: 0 8px 32px rgba(168, 85, 247, 0.2);
    transform: translateY(-4px);
}

/* Card with Grid Background */
.brand-card-grid {
    background-image: var(--grid-pattern);
    background-size: var(--grid-size) var(--grid-size);
    background-color: var(--card-bg);
}

/* ===== TAGS / BADGES ===== */

.brand-tag {
    display: inline-block;
    font-family: var(--brand-font-mono);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    padding: var(--space-xs) var(--space-md);
    border: 1px solid var(--brand-cyan);
    color: var(--brand-cyan);
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all var(--transition-fast);
    cursor: pointer;
}

.brand-tag:hover {
    background: rgba(0, 212, 255, 0.1);
    box-shadow: var(--shadow-glow-cyan);
}

.brand-tag.active {
    background: var(--brand-cyan);
    color: var(--brand-black);
}

/* Tag Variants */
.brand-tag-purple {
    border-color: var(--brand-purple);
    color: var(--brand-purple);
}

.brand-tag-purple:hover {
    background: rgba(168, 85, 247, 0.1);
    box-shadow: var(--shadow-glow-purple);
}

.brand-tag-purple.active {
    background: var(--brand-purple);
    color: var(--brand-white);
}

.brand-tag-pink {
    border-color: var(--brand-pink);
    color: var(--brand-pink);
}

.brand-tag-pink:hover {
    background: rgba(255, 0, 110, 0.1);
    box-shadow: var(--shadow-glow-pink);
}

.brand-tag-pink.active {
    background: var(--brand-pink);
    color: var(--brand-white);
}

/* ===== INPUTS ===== */

.brand-input {
    font-family: var(--brand-font-mono);
    font-size: var(--font-size-base);
    padding: var(--input-padding);
    background: rgba(0, 0, 0, 0.5);
    border: var(--border-width) solid var(--input-border);
    color: var(--brand-white);
    outline: none;
    transition: all var(--transition-base);
    width: 100%;
}

.brand-input::placeholder {
    color: var(--brand-cyan);
    opacity: 0.5;
}

.brand-input:focus {
    border-color: var(--input-focus-border);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

/* ===== HEADERS ===== */

.brand-header {
    font-family: var(--brand-font-mono);
    font-weight: var(--font-weight-bold);
    background: var(--brand-gradient-horizontal);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 2px;
    position: relative;
}

.brand-header-glow {
    text-shadow: var(--text-shadow-glow);
    filter: drop-shadow(var(--shadow-glow-multi));
}

/* Header with Underline */
.brand-header-underline::after {
    content: '';
    display: block;
    width: 100%;
    height: 3px;
    background: var(--brand-gradient-horizontal);
    margin-top: var(--space-sm);
    opacity: 0.6;
}

/* ===== LOADING STATES ===== */

.brand-loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(0, 212, 255, 0.3);
    border-top-color: var(--brand-cyan);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.brand-loading-lg {
    width: 40px;
    height: 40px;
    border-width: 4px;
}

/* Loading Dots */
.brand-loading-dots {
    display: inline-flex;
    gap: var(--space-xs);
}

.brand-loading-dots span {
    width: 8px;
    height: 8px;
    background: var(--brand-cyan);
    border-radius: 50%;
    animation: loadingDots 1.4s infinite ease-in-out;
}

.brand-loading-dots span:nth-child(1) {
    animation-delay: -0.32s;
}

.brand-loading-dots span:nth-child(2) {
    animation-delay: -0.16s;
}

@keyframes loadingDots {
    0%, 80%, 100% {
        opacity: 0.3;
        transform: scale(0.8);
    }
    40% {
        opacity: 1;
        transform: scale(1.2);
    }
}

/* Skeleton Loading */
.brand-skeleton {
    background: linear-gradient(
        90deg,
        rgba(168, 85, 247, 0.05) 0%,
        rgba(168, 85, 247, 0.15) 50%,
        rgba(168, 85, 247, 0.05) 100%
    );
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius-sm);
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

/* ===== LINKS ===== */

.brand-link {
    color: var(--brand-cyan);
    text-decoration: none;
    position: relative;
    transition: all var(--transition-fast);
}

.brand-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--brand-gradient-horizontal);
    transition: width var(--transition-base);
}

.brand-link:hover {
    text-shadow: var(--shadow-glow-cyan);
}

.brand-link:hover::after {
    width: 100%;
}

/* ===== DIVIDERS ===== */

.brand-divider {
    height: 2px;
    background: var(--brand-gradient-horizontal);
    opacity: 0.4;
    border: none;
    margin: var(--space-xl) 0;
}

.brand-divider-vertical {
    width: 2px;
    height: 100%;
    background: var(--brand-gradient-horizontal);
    opacity: 0.4;
}

/* ===== STATUS INDICATORS ===== */

.brand-status {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--brand-font-mono);
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.brand-status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

.brand-status-active .brand-status-dot {
    background: var(--brand-cyan);
    box-shadow: 0 0 10px var(--brand-cyan);
}

.brand-status-pending .brand-status-dot {
    background: var(--brand-purple);
    box-shadow: 0 0 10px var(--brand-purple);
}

.brand-status-error .brand-status-dot {
    background: var(--brand-pink);
    box-shadow: 0 0 10px var(--brand-pink);
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.6;
        transform: scale(1.2);
    }
}

/* ===== TOOLTIPS ===== */

.brand-tooltip {
    position: relative;
}

.brand-tooltip::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(-8px);
    padding: var(--space-sm) var(--space-md);
    background: var(--brand-black);
    border: 1px solid var(--brand-cyan);
    color: var(--brand-cyan);
    font-family: var(--brand-font-mono);
    font-size: var(--font-size-xs);
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition-base);
    z-index: var(--z-tooltip);
}

.brand-tooltip:hover::after {
    opacity: 1;
    transform: translateX(-50%) translateY(-4px);
}

/* ===== GLITCH EFFECT ===== */

.brand-glitch {
    position: relative;
    display: inline-block;
}

.brand-glitch::before,
.brand-glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: inherit;
    -webkit-background-clip: text;
    background-clip: text;
    opacity: 0.8;
}

.brand-glitch::before {
    color: var(--brand-cyan);
    animation: glitch-1 2s infinite;
    clip-path: polygon(0 0, 100% 0, 100% 45%, 0 45%);
}

.brand-glitch::after {
    color: var(--brand-pink);
    animation: glitch-2 2s infinite;
    clip-path: polygon(0 55%, 100% 55%, 100% 100%, 0 100%);
}

@keyframes glitch-1 {
    0%, 100% { transform: translate(0); }
    33% { transform: translate(-2px, 2px); }
    66% { transform: translate(2px, -2px); }
}

@keyframes glitch-2 {
    0%, 100% { transform: translate(0); }
    33% { transform: translate(2px, -2px); }
    66% { transform: translate(-2px, 2px); }
}

/* ===== CORNER DECORATIONS ===== */

.brand-corner-frame {
    position: relative;
}

.brand-corner-frame::before,
.brand-corner-frame::after {
    content: '';
    position: absolute;
    width: 40px;
    height: 40px;
    border: var(--border-width) solid;
    border-image: var(--brand-gradient-horizontal) 1;
}

.brand-corner-frame::before {
    top: 0;
    left: 0;
    border-right: none;
    border-bottom: none;
}

.brand-corner-frame::after {
    bottom: 0;
    right: 0;
    border-left: none;
    border-top: none;
}