/* Scoped styles for PGP Tool plugin only */
.wppgp-tool {
    max-width: 700px;
    margin: 50px auto;
    background: #1e1e1e; /* crna/dark pozadina boxa */
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.5);
    font-family: 'Segoe UI', sans-serif;
    color: #e0e0e0;
}

/* Headings inside plugin */
.wppgp-tool h1,
.wppgp-tool h3 {
    color: #ffffff;
    text-align: center;
}

/* Form elements & buttons only inside plugin */
.wppgp-tool textarea,
.wppgp-tool input,
.wppgp-tool select,
.wppgp-tool button {
    width: 100%;
    padding: 10px;
    margin: 8px 0;
    border-radius: 6px;
    border: 1px solid #555;
    font-size: 14px;
    background: #2b2b2b;
    color: #e0e0e0;
}

.wppgp-tool textarea {
    min-height: 80px;
    resize: vertical;
}

.wppgp-tool input:focus,
.wppgp-tool textarea:focus,
.wppgp-tool select:focus {
    border-color: #4a90e2;
    outline: none;
    box-shadow: 0 0 5px rgba(74,144,226,0.5);
}

.wppgp-tool button {
    background: #4a90e2;
    color: white;
    border: none;
    cursor: pointer;
}

.wppgp-tool button:hover {
    background: #357ab8;
}

/* Tabs */
.wppgp-tool .tabs {
    display: flex;
    justify-content: space-around;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.wppgp-tool .tab {
    padding: 10px 20px;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    color: #ccc;
}

.wppgp-tool .tab.active {
    border-bottom: 2px solid #4a90e2;
    font-weight: bold;
    color: #fff;
}

/* Tab content */
.wppgp-tool .tab-content {
    display: none;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.4s;
}

.wppgp-tool .tab-content.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

/* Copy buttons */
.wppgp-tool .copy-btn {
    background: #28a745;
    margin-top: 5px;
}

.wppgp-tool .copy-btn:hover {
    background: #1e7e34;
}

/* Loader */
.wppgp-tool .loader {
    border: 4px solid #333;
    border-top: 4px solid #4a90e2;
    border-radius: 50%;
    width: 25px;
    height: 25px;
    animation: spin 1s linear infinite;
    display: inline-block;
    margin-left: 10px;
    vertical-align: middle;
    display: none;
}

@keyframes spin {
    0%   { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Toast – ostavljen globalno jer je jedinstven ID,
   ali možeš ga prefiksat sa body > #toast ako želiš */
#toast {
    visibility: hidden;
    min-width: 200px;
    background-color: #333;
    color: #fff;
    text-align: center;
    border-radius: 8px;
    padding: 12px;
    position: fixed;
    z-index: 1000;
    left: 50%;
    bottom: 30px;
    transform: translateX(-50%);
    font-size: 14px;
}

#toast.show {
    visibility: visible;
    animation: fadein 0.5s, fadeout 0.5s 2s;
}

@keyframes fadein {
    from { bottom: 0;  opacity: 0; }
    to   { bottom: 30px; opacity: 1; }
}

@keyframes fadeout {
    from { bottom: 30px; opacity: 1; }
    to   { bottom: 0;  opacity: 0; }
}

/* Progress bar */
.wppgp-tool .progress-container {
    background: #333;
    border-radius: 6px;
    overflow: hidden;
    margin: 10px 0;
    height: 20px;
}

.wppgp-tool .progress-bar {
    height: 100%;
    width: 0;
    background: #4a90e2;
    transition: width 0.2s;
}