/* shared.css */

/* Common container styles */
.content-container {
    max-width: 1000px;
    margin: 2rem auto;
    padding: 2rem;
    background-color: var(--color-white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
}

/* Form styles */
.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-weight: bold;
    color: var(--color-dark-grey);
}

.form-group input {
    padding: 0.75rem;
    border: 1px solid var(--color-grey);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-base);
    transition: border-color var(--transition-fast);
}

.form-group input:focus {
    border-color: var(--color-light-blue);
    outline: none;
    box-shadow: 0 0 0 2px rgba(44, 172, 227, 0.2);
}

/* Button styles */
.button {
    position: relative;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius-sm);
    font-weight: bold;
    transition: background-color var(--transition-fast);
}

.button-primary {
    background-color: var(--color-dark-blue);
    color: var(--color-white);
}

.button-primary:hover {
    background-color: var(--color-light-blue);
}

.button:disabled {
    background-color: var(--color-grey);
    cursor: not-allowed;
}

/* Message styles */
.message {
    display: none;
    padding: 0.75rem;
    border-radius: var(--border-radius-sm);
    margin-bottom: 1rem;
}

.message.visible {
    display: block;
}

.error-message {
    background-color: #fee2e2;
    border: 1px solid #ef4444;
    color: #991b1b;
}

.success-message {
    background-color: #dcfce7;
    border: 1px solid #22c55e;
    color: #166534;
}

/* Loading spinner */
.button-loader {
    display: none;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-white);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

.button.loading .button-text {
    visibility: hidden;
}

.button.loading .button-loader {
    display: block;
}

/* Form validation */
.form-group input:invalid {
    border-color: #ef4444;
}

.form-group input:invalid:focus {
    box-shadow: 0 0 0 2px rgba(239, 68, 68, 0.2);
}

/* Link styles */
.link {
    color: var(--color-dark-blue);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.link:hover {
    color: var(--color-light-blue);
    text-decoration: underline;
}

.link-bold {
    font-weight: bold;
}