:root {

    --rpg-trait-positive-bg:     var(--success-bg);
    --rpg-trait-positive-color:  var(--success);
    --rpg-trait-positive-border: rgba(74, 222, 128, 0.3);

    --rpg-trait-negative-bg:     var(--error-bg);
    --rpg-trait-negative-color:  var(--error);
    --rpg-trait-negative-border: rgba(239, 68, 68, 0.3);

    --rpg-trait-neutral-bg:      rgba(148, 163, 184, 0.1);
    --rpg-trait-neutral-color:   var(--text-dim);
    --rpg-trait-neutral-border:  var(--border-light);

    --rpg-skill-bar-bg: var(--bg-card);

    --rpg-skill-bar-low-from:      #ef4444;
    --rpg-skill-bar-low-to:        #f87171;

    --rpg-skill-bar-mid-low-from:  #f97316;
    --rpg-skill-bar-mid-low-to:    #fb923c;

    --rpg-skill-bar-mid-from:      #eab308;
    --rpg-skill-bar-mid-to:        #facc15;

    --rpg-skill-bar-mid-high-from: #22c55e;
    --rpg-skill-bar-mid-high-to:   #4ade80;

    --rpg-skill-bar-high-from:     var(--accent);
    --rpg-skill-bar-high-to:       var(--accent-hover);

    --rpg-weakness-bar-bg:        var(--bg-card);
    --rpg-weakness-bar-fill-from: #ef4444;
    --rpg-weakness-bar-fill-to:   #f87171;
    --rpg-weakness-value-color:   var(--error);

    --rpg-skill-value-color: var(--accent);
}

.rpg-traits-category {
    margin-bottom: var(--space-md);
}

.rpg-traits-category:last-child {
    margin-bottom: 0;
}

.rpg-traits-category__label {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
    font-family: var(--font-mono);
    font-size: 0.55rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

.rpg-traits-category__label i {
    font-size: 0.7rem;
}

.rpg-traits-category__label--positive { color: var(--rpg-trait-positive-color); }
.rpg-traits-category__label--negative { color: var(--rpg-trait-negative-color); }
.rpg-traits-category__label--neutral  { color: var(--rpg-trait-neutral-color); }

.rpg-traits-category__badges {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.rpg-trait-badge {
    display: inline-flex;
    align-items: center;
    padding: var(--space-xs) var(--space-md);
    font-family: var(--font-mono);
    font-size: 0.55rem;
    font-weight: 500;
    letter-spacing: 0.15em;

    border-radius: 0;
    border: 1px solid transparent;
    transition: var(--transition);
}

.rpg-trait-badge:hover {
    transform: scale(1.05);
}

.rpg-trait-badge--positive {
    background: var(--rpg-trait-positive-bg);
    color: var(--rpg-trait-positive-color);
    border-color: var(--rpg-trait-positive-border);
}

.rpg-trait-badge--negative {
    background: var(--rpg-trait-negative-bg);
    color: var(--rpg-trait-negative-color);
    border-color: var(--rpg-trait-negative-border);
}

.rpg-trait-badge--neutral {
    background: var(--rpg-trait-neutral-bg);
    color: var(--rpg-trait-neutral-color);
    border-color: var(--rpg-trait-neutral-border);
}

.rpg-traits-empty,
.rpg-skills-empty,
.rpg-weaknesses-empty {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md);
    font-family: var(--font-body);
    font-size: 0.875rem;
    color: var(--text-muted);
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 0;
}

.rpg-skill-item {
    margin-bottom: var(--space-md);
}

.rpg-skill-item:last-child {
    margin-bottom: 0;
}

.rpg-skill-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-sm);
}

.rpg-skill-name {

    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text);
}

.rpg-skill-value {
    font-family: var(--font-mono);
    font-size: 0.55rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--rpg-skill-value-color);
}

.rpg-skill-bar {
    position: relative;
    height: 0.5rem;
    background: var(--rpg-skill-bar-bg);

    border-radius: 0;
    overflow: hidden;
}

.rpg-skill-bar--small {
    height: 0.375rem;
}

.rpg-skill-bar__fill {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    border-radius: 0;
    transition: width 0.5s var(--ease);

    background: linear-gradient(90deg,
        var(--rpg-skill-bar-high-from) 0%,
        var(--rpg-skill-bar-high-to) 100%);
}

.rpg-skill-bar[data-level="low"] .rpg-skill-bar__fill {
    background: linear-gradient(90deg,
        var(--rpg-skill-bar-low-from) 0%,
        var(--rpg-skill-bar-low-to) 100%);
}
.rpg-skill-bar[data-level="mid-low"] .rpg-skill-bar__fill {
    background: linear-gradient(90deg,
        var(--rpg-skill-bar-mid-low-from) 0%,
        var(--rpg-skill-bar-mid-low-to) 100%);
}
.rpg-skill-bar[data-level="mid"] .rpg-skill-bar__fill {
    background: linear-gradient(90deg,
        var(--rpg-skill-bar-mid-from) 0%,
        var(--rpg-skill-bar-mid-to) 100%);
}
.rpg-skill-bar[data-level="mid-high"] .rpg-skill-bar__fill {
    background: linear-gradient(90deg,
        var(--rpg-skill-bar-mid-high-from) 0%,
        var(--rpg-skill-bar-mid-high-to) 100%);
}
.rpg-skill-bar[data-level="high"] .rpg-skill-bar__fill {
    background: linear-gradient(90deg,
        var(--rpg-skill-bar-high-from) 0%,
        var(--rpg-skill-bar-high-to) 100%);
}

.rpg-weakness-item {
    margin-bottom: var(--space-md);
}

.rpg-weakness-item:last-child {
    margin-bottom: 0;
}

.rpg-weakness-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-sm);
}

.rpg-weakness-name {

    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text);
}

.rpg-weakness-value {

    font-family: var(--font-mono);
    font-size: 0.55rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--rpg-weakness-value-color);
}

.rpg-weakness-bar {
    position: relative;
    height: 0.5rem;
    background: var(--rpg-weakness-bar-bg);
    border-radius: 0;
    overflow: hidden;
}

.rpg-weakness-bar--small {
    height: 0.375rem;
}

.rpg-weakness-bar__fill {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    background: linear-gradient(90deg,
        var(--rpg-weakness-bar-fill-from) 0%,
        var(--rpg-weakness-bar-fill-to) 100%);
    border-radius: 0;
    transition: width 0.5s var(--ease);
}

.rpg-traits-ucp-section {
    padding: var(--space-lg);
    border-bottom: 1px solid var(--text-dark);
    margin-bottom: 0;
    background: transparent;
}

.rpg-traits-ucp-section:last-child {
    border-bottom: none;
}

.rpg-traits-ucp-section__title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: 0 0 1.25rem 0;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--text-dark);
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text-dim);
}

.rpg-traits-ucp-section__title i {
    font-size: 0.85rem;
    color: var(--text-dark);
}

.rpg-traits-ucp-add {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    padding: var(--space-md);
    background: transparent;
    border: 1px solid var(--text-dark);
    margin-bottom: var(--space-md);
    align-items: stretch;
}

.rpg-traits-input {
    flex: 1;
    min-width: 12.5rem;
    padding: 0.6rem 1rem;
    font-family: var(--font-body);
    font-size: 0.85rem;
    color: var(--text);
    background: var(--bg-input);
    border: 1px solid var(--text-dark);
    transition: border-color 0.15s;
}

.rpg-traits-input:focus {
    outline: none;
    border-color: var(--accent);
}

.rpg-traits-select {
    padding: 0.6rem 1rem;
    padding-right: 2rem;
    font-family: var(--font-body);
    font-size: 0.85rem;
    color: var(--text);
    background: var(--bg-input);
    border: 1px solid var(--text-dark);
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23888888' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
}

.rpg-traits-select:focus {
    outline: none;
    border-color: var(--accent);
}

.rpg-traits-range {
    width: 7.5rem;
    cursor: pointer;
    accent-color: var(--accent);
}

.rpg-traits-range-value {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-dim);
    min-width: 2.8125rem;
}

button.rpg-traits-btn,
button[type="submit"].rpg-traits-btn,
.rpg-traits-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    padding: 0;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: transparent;
    border: 1px solid var(--text-dark);
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.15s;
}

button[type="submit"].rpg-traits-btn--save,
.rpg-traits-btn--save {
    padding: 0.5rem 0.75rem;
    color: var(--accent);
    border-color: var(--accent);
}

.rpg-traits-btn--save:hover {
    background: var(--accent);
    color: var(--bg);
}

button[type="submit"].rpg-traits-btn--delete,
.rpg-traits-btn--delete {
    width: 28px;
    height: 28px;
    font-size: 0.75rem;
}

.rpg-traits-btn--delete:hover {
    color: var(--error);
    border-color: var(--error);
}

button[type="submit"].rpg-traits-btn--sort,
.rpg-traits-btn--sort {
    width: 22px;
    height: 14px;
    font-size: 0.55rem;
}

.rpg-traits-btn--sort:hover {
    color: var(--accent);
    border-color: var(--accent);
}

.rpg-traits-ucp-item__sort {
    display: inline-flex;
    flex-direction: column;
    gap: 1px;
    margin: 0;
}

.rpg-traits-ucp-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.rpg-traits-ucp-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: 0.75rem var(--space-md);
    background: transparent;
    border: none;
    border-bottom: 1px dashed var(--text-dark);
}

.rpg-traits-ucp-item:last-child {
    border-bottom: none;
}

.rpg-traits-ucp-item__category {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.rpg-traits-ucp-item__name {
    flex: 1;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text);
}

.rpg-traits-ucp-item__level {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    flex: 1;
    margin: 0;
}

.rpg-traits-ucp-item__level-text {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-dim);
    min-width: 2.5rem;
}

.rpg-traits-ucp-item__delete {
    margin-left: auto;
}

.rpg-traits-requirements {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    padding: var(--space-md);
    background: transparent;
    border: 1px solid var(--text-dark);
    margin-bottom: var(--space-md);
}

.rpg-traits-requirement {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: var(--space-xs) var(--space-sm);
    border: 1px solid var(--text-dark);
    background: var(--bg-alt);
    color: var(--text-muted);
}

.rpg-traits-requirement--fulfilled { color: var(--rpg-trait-positive-color); border-color: var(--rpg-trait-positive-color); }
.rpg-traits-requirement--missing   { color: var(--rpg-trait-negative-color); border-color: var(--rpg-trait-negative-color); }
.rpg-traits-requirement--total     { color: var(--text-dim); }

.rpg-traits-validation {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    border-left: 3px solid;
    margin-bottom: var(--space-md);
    font-family: var(--font-body);
    font-size: 0.875rem;
}

.rpg-traits-validation--warning {
    background: var(--warning-bg);
    color: var(--warning);
    border-left-color: var(--warning);
}

.rpg-traits-validation--error {
    background: var(--error-bg);
    color: var(--error);
    border-left-color: var(--error);
}

.rpg-traits-validation--success {
    background: var(--success-bg);
    color: var(--success);
    border-left-color: var(--success);
}

.rpg-traits-ucp-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-2xl);
    color: var(--text-muted);
    text-align: center;
}

.rpg-traits-ucp-empty i {
    font-size: 2rem;
    opacity: 0.5;
}

@media (max-width: 768px) {

    .rpg-traits-ucp-add {
        flex-direction: column;
        align-items: stretch;
    }

    .rpg-traits-input {
        width: 100%;
    }

    .rpg-traits-requirements {
        flex-direction: column;
    }

    .rpg-traits-ucp-item {
        flex-wrap: wrap;
    }

    .rpg-traits-ucp-item__level {
        width: 100%;
        margin-top: var(--space-sm);
    }
}