/* Button Component - Legacy CSS Compatible */

/* Base button styles */
.btn {
    display: inline-block;
    padding: 8px 42px 8px 30px;
    font-size: 1em;
    font-weight: 600;
    text-transform: uppercase;
    text-align: center;
    text-decoration: none;
    border: 1px solid;
    border-radius: 0;
    cursor: pointer;
    font-family: inherit;
    width: auto;
    position: relative;
    margin: 0.5em 0.5em 0.5em 0;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

/* Primary button */
.btn-primary {
    background-color: var(--blue, #227191);
    color: var(--white, #ffffff);
    border-color: var(--blue, #227191);
}

/* Secondary button */
.btn-secondary {
    background-color: var(--gray, #989a9a);
    color: var(--white, #ffffff);
    border-color: var(--gray, #989a9a);
}

/* Outlined button */
.btn-outlined {
    background-color: transparent;
    color: var(--blue, #227191);
    border-color: var(--blue, #227191);
}

/* Danger button */
.btn-danger {
    background-color: var(--orange, #ff7200);
    color: var(--white, #ffffff);
    border-color: var(--orange, #ff7200);
}

/* Success button */
.btn-success {
    background-color: var(--green, #33a121);
    color: var(--white, #ffffff);
    border-color: var(--green, #33a121);
}

/* Link style button */
.btn-link {
    background-color: transparent;
    color: var(--blue, #227191);
    border: none;
    text-decoration: none;
    text-transform: none;
    padding: 0;
}

/* Full width button */
.btn-full {
    width: 100%;
    display: block;
}

/* Button content slots */
.btn-content {
    display: table;
    width: 100%;
}

.btn-left,
.btn-center,
.btn-right {
    display: table-cell;
    vertical-align: middle;
}

.btn-left {
    text-align: left;
    padding-right: 8px;
    width: 1%;
}

.btn-center {
    text-align: center;
}

.btn-right {
    text-align: right;
    padding-left: 8px;
    width: 1%;
}

/* Hide empty slots */
.btn-left:empty,
.btn-right:empty {
    display: none;
}

.btn-left:empty + .btn-center {
    padding-left: 0;
}

.btn-center + .btn-right:empty {
    display: none;
}

/* Hover states */
.btn:hover {
    opacity: 0.8;
    -webkit-box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    -moz-box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

/* Link variant hover - no effects */
.btn-link:hover {
    opacity: 1;
    color: var(--blue, #227191);
    -webkit-box-shadow: none;
    -moz-box-shadow: none;
    box-shadow: none;
}

/* Focus states for accessibility */
.btn:focus {
    outline: 2px solid var(--blue, #227191);
    outline-offset: 2px;
}

/* Active states */
.btn:active {
    opacity: 0.9;
}

/* Disabled state */
.btn:disabled,
.btn.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

/* Responsive text sizing */
@media (max-width: 1399px) {
    .btn span {
        font-size: 0.875em;
    }
}

/* IE8+ support */
.btn {
    zoom: 1;
}

/* Button as actual button element */
button.btn {
    background: none;
    border: 1px solid;
}

button.btn-primary {
    background-color: var(--blue, #227191);
    border-color: var(--blue, #227191);
    color: var(--white, #ffffff);
}

button.btn-secondary {
    background-color: var(--gray, #989a9a);
    border-color: var(--gray, #989a9a);
    color: var(--white, #ffffff);
}

button.btn-outlined {
    background-color: transparent;
    border-color: var(--blue, #227191);
    color: var(--blue, #227191);
}

button.btn-danger {
    background-color: var(--orange, #ff7200);
    border-color: var(--orange, #ff7200);
    color: var(--white, #ffffff);
}

button.btn-success {
    background-color: var(--green, #33a121);
    border-color: var(--green, #33a121);
    color: var(--white, #ffffff);
}

button.btn-link {
    background-color: transparent;
    border: none;
    color: var(--blue, #227191);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .btn {
        padding: 10px 36px 10px 24px;
        font-size: 0.9em;
    }

    .btn-full {
        margin: 0.25em 0;
    }
}

@media (max-width: 480px) {
    .btn {
        padding: 8px 24px 8px 18px;
        font-size: 0.85em;
        margin: 0.25em 0.25em 0.25em 0;
    }

    .btn-left {
        padding-right: 6px;
    }

    .btn-right {
        padding-left: 6px;
    }

    .btn-full {
        width: 100%;
        margin: 0.25em 0;
    }
}

@media (max-width: 320px) {
    .btn {
        padding: 6px 20px 6px 16px;
        font-size: 0.8em;
    }

    .btn-left {
        padding-right: 4px;
    }

    .btn-right {
        padding-left: 4px;
    }
}