.centered-column-buttons {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.2rem;
    width: 100%;
    /*background-color: tan*/
}

.centered-side-buttons {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    gap: var(--space-md);
    width: 100%;
    margin: 0.5rem 0;
    /*background-color: tan;*/
}

.app-btn {
    display: block;
    /*width: 100%;*/
    padding: 0.4rem 1rem;
    border-radius: 0.375rem;
    font-weight: 450;
    font-size: 1rem;
    cursor: pointer;
    border: none;
    transition: background-color .15s ease, opacity .15s ease;
}

    .app-btn:disabled,
    .app-btn[disabled] {
        opacity: 0.2;
        cursor: not-allowed;
        pointer-events: none;
    }


.app-btn-max 
{
    width: 100%
}

.app-btn-lg {
    max-width: 200px;
    width: 100%
}

.app-btn-md {
    max-width: 160px;
    width: 100%
}

.app-btn-sm {
    max-width: 120px;
    width: 100%
}

.app-btn-micro {
    padding: 0.5rem 0.6rem;
    font-size: 0.75rem;
    border-radius: 0.3rem;
    font-weight: 450;
    width: auto;
    height: auto;
    line-height: 1;
    flex-shrink: 0;
}

.app-btn-inline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    width: 100%;
    max-width: 160px; /* 🔥 ogranicza szerokość jak inne przyciski */
}

.app-btn-reduced {
    max-width: 200px; /* 🔥 teraz działa, bo rodzic ma max-width */
    width: 100%
}

/* PRIMARY */
.app-btn-primary {
    /*background-color: #1d6fe0;*/ /* 🔵 nowoczesny niebieski */
    background-color: var(--color-button-primary);
    color: white;
}

    .app-btn-primary:hover {
        background-color: var(--color-button-primary-hover); /* 🔵 ciemniejszy hover */
    }

.app-btn-success {
    background-color: var(--color-button-success);
    color: white;
}

    .app-btn-success:hover {
        background-color: var(--color-button-success-hover); /* 🔵 ciemniejszy hover */
    }

.app-btn-warning {
    /*background-color: #1d6fe0;*/ /* 🔵 nowoczesny niebieski */
    background-color: var(--color-button-warning);
    color: white;
}

    .app-btn-warning:hover {
        background-color: var(--color-button-warning-hover); /* 🔵 ciemniejszy hover */
    }


/* SECONDARY */
.app-btn-cancel {
    background-color: var(--color-button-cancel);
    color: white;
}

    .app-btn-cancel:hover {
        background-color: var(--color-button-cancel-hover);
    }

/* SECONDARY (neutral, low-emphasis actions e.g. expand/collapse, filters) */
.app-btn-secondary {
    background-color: transparent;
    color: var(--color-primary);
    border: 1px solid var(--color-button-cancel);
}

    .app-btn-secondary:hover {
        background-color: rgba(0,0,0,0.05);
    }


.app-text-button {
    background: none;
    border: none;
    padding: 0;
    margin: 0;
    font-size: var(--font-size-sm);
    color: var(--color-primary);
    cursor: pointer;
    text-align: left;
    align-self: start;
    text-decoration: none;
    transition: color .15s ease, opacity .15s ease;
}

.app-text-button-small {
    font-size: 0.80rem;
    opacity: 0.9;
}

.app-text-button:hover {
    color: var(--color-primary-hover); /* np. niebieski */
    opacity: 0.85;
}

.app-text-button:disabled {
    opacity: 0.5;
    cursor: default;
}


.app-text-link {
    color: var(--color-primary); /* Twój niebieski */
    font-weight: 600; /* lekko wyróżniony */
    text-decoration: none; /* bez podkreślenia */
    cursor: pointer;
    transition: color .15s ease, opacity .15s ease;
}

.app-text-link:hover {
    text-decoration: underline; /* klasyczny hover */
    opacity: 0.9;
}

.app-text-link:disabled {
    opacity: 0.5;
    cursor: default;
    text-decoration: none;
}

.chip-btn {
    padding: 4px 10px;
    font-size: 0.85rem;
    border-radius: 12px;
    border: 1px solid #ccc;
    background: white;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s;
}

    .chip-btn:hover {
        background: #f0f0f0;
        border-color: #aaa;
    }

.chip-btn-blue {
    display: inline-flex; /* tylko chip jest flexem */
    align-items: center; /* pionowe wyśrodkowanie */
    padding: 0 10px;
    border-radius: 12px;
    background: var(--color-button-blue-chip);
    /*background: linear-gradient(135deg, #e8f0ff, #d8e4ff);*/
    /*background: var(--color-surface);*/
    color: #2a5bd7;
    font-size: 14px;
    font-weight: 500;
    margin-top: -4px;
}

    .chip-btn-blue:hover {
        background: linear-gradient(135deg, #dfe8ff, #cddaff);
        color: #1d47a8;
        transform: translateY(-1px);
    }