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

.platforma-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.5rem;
    padding: 0.55rem 1.1rem;
    border-radius: 999px;
    border: 1px solid transparent;
    font-size: var(--platforma-text-sm);
    font-weight: 600;
    letter-spacing: 0.01em;
    cursor: pointer;
    text-decoration: none;
    white-space: nowrap;
    transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease, transform 0.08s ease;
}

/* Primær – alle call-to-actions (Log ind, Save, Create osv.) */
.platforma-btn-primary {
    background-color: var(--platforma-primary);
    border-color: var(--platforma-primary);
    color: #ffffff;
    box-shadow: var(--platforma-shadow-md);
}

    .platforma-btn-primary:hover:not(:disabled) {
        background-color: var(--platforma-primary-dark, #0174c7);
        border-color: var(--platforma-primary-dark, #0174c7);
        transform: translateY(-1px);
        box-shadow: var(--platforma-shadow-lg);
    }

    .platforma-btn-primary:active:not(:disabled) {
        transform: translateY(0);
        box-shadow: var(--platforma-shadow-sm);
    }

/* Sekundær – neutral knap */
.platforma-btn-secondary {
    background-color: var(--platforma-gray-100);
    border-color: var(--platforma-gray-300);
    color: var(--platforma-gray-800);
}

    .platforma-btn-secondary:hover:not(:disabled) {
        background-color: var(--platforma-gray-200);
        border-color: var(--platforma-gray-400);
    }

/* Ghost – til Cancel, “View all” osv. */
.platforma-btn-ghost {
    background-color: transparent;
    border-color: transparent;
    color: var(--platforma-gray-700);
    box-shadow: none;
}

    .platforma-btn-ghost:hover:not(:disabled) {
        background-color: var(--platforma-gray-100);
        border-color: var(--platforma-gray-200);
    }

/* Destructive / danger */
.platforma-btn-danger {
    background-color: var(--platforma-danger);
    border-color: var(--platforma-danger);
    color: #ffffff;
}

    .platforma-btn-danger:hover:not(:disabled) {
        background-color: #c53046;
        border-color: #c53046;
    }

/* Størrelser */
.platforma-btn-xs {
    min-height: 1.75rem;
    padding: 0.2rem 0.6rem;
    font-size: var(--platforma-text-xs);
}

.platforma-btn-sm {
    min-height: 2.1rem;
    padding: 0.4rem 0.9rem;
    font-size: var(--platforma-text-sm);
}

.platforma-btn-lg {
    min-height: 2.9rem;
    padding: 0.7rem 1.4rem;
    font-size: var(--platforma-text-md, 0.95rem);
}

/* Kun ikon-knapper */
.platforma-btn-icon {
    padding: 0.45rem;
    min-width: 2.2rem;
    min-height: 2.2rem;
}

    .platforma-btn-icon svg {
        width: 1.1rem;
        height: 1.1rem;
    }

/* Disabled state */
.platforma-btn:disabled,
.platforma-btn[aria-disabled="true"] {
    opacity: 0.55;
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}

/* Fokus – accessibility */
.platforma-btn:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 158, 247, 0.32);
}