/* =========================================================================
   @ibgib/web-gib — Common Web Component Stylesheet
   Shared Shadow DOM styles for buttons, tabs, inputs, cards, and status tags.
   ========================================================================= */

:host {
    --clr-bg-deep: #05080f;
    --clr-bg-surface: #0b1120;
    --clr-bg-glass: rgba(11, 17, 32, 0.7);
    --clr-border: rgba(120, 248, 126, 0.12);
    --clr-border-hover: rgba(120, 248, 126, 0.32);

    --clr-accent: #78f87e;
    --clr-accent-dim: rgba(120, 248, 126, 0.35);
    --clr-accent-glow: rgba(120, 248, 126, 0.15);

    --clr-text-primary: #e8f0e8;
    --clr-text-secondary: #8fa08f;
    --clr-text-muted: #4a604a;

    --clr-danger: #ff5b5b;
    --clr-warn: #ffcc44;
    --clr-info: #44aaff;

    --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Monaco, Consolas, monospace;

    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;

    --t-fast: 120ms ease;
    --t-med: 240ms ease;

    --tab-padding: 0.55rem 1.25rem;
    --tab-background-color: rgba(255, 255, 255, 0.03);
    --tab-background-color-hover: rgba(255, 255, 255, 0.08);
    --tab-background-color-active: rgba(120, 248, 126, 0.1);
    --tab-border-radius: var(--radius-sm) var(--radius-sm) 0 0;
    --tab-border-width: 1px;
    --tab-border-color: rgba(255, 255, 255, 0.05);
    --tab-border-color-active: var(--clr-accent-dim);
    --tab-text-color: var(--clr-text-secondary);
    --tab-text-color-active: var(--clr-accent);

    box-sizing: border-box;
}

*, *::before, *::after {
    box-sizing: border-box;
}

.hidden {
    display: none !important;
}

/* ── Container ── */
.component-container {
    padding: 2rem;
    background: var(--clr-bg-glass);
    backdrop-filter: blur(16px);
    border-radius: var(--radius-lg);
    border: 1px solid var(--clr-border);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.5), 0 0 0 1px var(--clr-border);
    color: var(--clr-text-primary);
}

/* ── Action Row & Action Buttons ── */
.action-row {
    display: flex;
    gap: 1rem;
    margin-top: 0.5rem;
    align-items: center;
}

.action-btn {
    padding: 0.75rem 1.5rem;
    background: var(--clr-accent);
    color: var(--clr-bg-deep);
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all var(--t-fast);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    outline: none;
}

.action-btn:hover:not(:disabled) {
    background: #9fffa5;
    color: var(--clr-bg-deep);
    border-color: transparent;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px var(--clr-accent-glow);
}

.action-btn:active:not(:disabled) {
    transform: translateY(0);
}

.action-btn.secondary {
    background: transparent;
    border-color: rgba(255, 255, 255, 0.2);
    color: var(--clr-text-primary);
}

.action-btn.secondary:hover:not(:disabled) {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.4);
    color: var(--clr-text-primary);
    box-shadow: none;
}

.action-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background: var(--clr-border) !important;
    color: var(--clr-text-muted) !important;
    border-color: transparent !important;
    box-shadow: none !important;
    transform: none !important;
}

.action-btn.active-primary:disabled {
    opacity: 0.85;
    background: rgba(120, 248, 126, 0.15) !important;
    color: var(--clr-accent) !important;
    border: 1px solid var(--clr-accent) !important;
}

/* ── Tabs ── */
.tabs-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.tabs-list {
    display: flex;
    gap: 0.25rem;
    overflow-x: auto;
    flex-grow: 1;
    padding-bottom: 5px;
    margin-bottom: -5px;
    scrollbar-width: thin;
    scrollbar-color: var(--clr-accent-dim) transparent;
}

.tabs-list::-webkit-scrollbar {
    height: 5px;
}

.tabs-list::-webkit-scrollbar-track {
    background: transparent;
}

.tabs-list::-webkit-scrollbar-thumb {
    background: var(--clr-accent-dim);
    border-radius: var(--radius-sm);
}

.tab-btn,
.panel-tab-button {
    padding: var(--tab-padding);
    background: var(--tab-background-color);
    border-radius: var(--tab-border-radius);
    border: var(--tab-border-width) solid var(--tab-border-color);
    border-bottom: none;
    color: var(--tab-text-color);
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    white-space: nowrap;
    transition: background var(--t-fast), border-color var(--t-fast), color var(--t-fast);
    outline: none;
}

.tab-btn:hover,
.panel-tab-button:hover {
    background: var(--tab-background-color-hover);
    color: var(--clr-text-primary);
    border-color: var(--clr-border-hover);
}

.tab-btn.active,
.panel-tab-button.active {
    background: var(--tab-background-color-active);
    color: var(--tab-text-color-active);
    border-color: var(--tab-border-color-active);
    border-bottom: var(--tab-border-width) solid transparent;
    font-weight: 600;
    box-shadow: inset 0 2px 0 0 var(--clr-accent);
}

.tab-btn.global-active::after {
    content: " •";
    color: var(--clr-accent);
    font-size: 1.2rem;
    line-height: 0;
    vertical-align: middle;
}

/* ── Inputs ── */
.text-input,
.secret-input {
    flex-grow: 1;
    padding: 0.75rem;
    background: rgba(0, 0, 0, 0.25);
    color: var(--clr-text-primary);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-family: var(--font-mono);
    transition: border-color var(--t-fast);
}

.text-input:focus,
.secret-input:focus {
    outline: none;
    border-color: var(--clr-accent);
}

.text-input.invalid,
.secret-input.invalid {
    border-color: var(--clr-danger);
    box-shadow: 0 0 0 2px rgba(255, 91, 91, 0.2);
}

/* ── Status Messages & Code Formatting ── */
.status-msg {
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    margin: 0;
}

.status-msg.success {
    background: rgba(120, 248, 126, 0.08);
    border: 1px solid var(--clr-border);
    color: var(--clr-accent);
}

.status-msg.error {
    background: rgba(255, 91, 91, 0.08);
    border: 1px solid rgba(255, 91, 91, 0.2);
    color: var(--clr-danger);
}

.status-msg.info {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--clr-text-secondary);
}

.address-code,
.keystone-addr {
    display: block;
    padding: 0.75rem;
    background: rgba(0, 0, 0, 0.3);
    border-radius: var(--radius-sm);
    font-family: var(--font-mono);
    font-size: 0.85rem;
    word-break: break-all;
    color: var(--clr-accent);
}