/* ================================================
   Participação Popular - Frontend Styles
   ================================================ */

:root {
    --pp-primary: #1a3a5c;
    --pp-primary-hover: #132d47;
    --pp-primary-light: #edf4fb;
    --pp-success: #2d6a4f;
    --pp-success-light: #d4edda;
    --pp-danger: #dc3545;
    --pp-danger-light: #f8d7da;
    --pp-gray: #6c757d;
    --pp-gray-light: #f8f9fa;
    --pp-border: #dee2e6;
    --pp-text: #333;
    --pp-radius: 10px;
    --pp-radius-sm: 6px;
    --pp-shadow: 0 4px 20px rgba(0,0,0,.1);
    --pp-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

/* Trigger externo */
.pp-abrir-modal,
[data-pp-abrir] {
    cursor: pointer;
}

/* Container */
.pp-container {
    font-family: var(--pp-font);
    max-width: 720px;
    margin: 40px auto;
    padding: 0 16px;
}

/* Hero */
.pp-hero {
    text-align: center;
    background: linear-gradient(135deg, var(--pp-primary) 0%, #2a5a8c 100%);
    color: #fff;
    padding: 48px 32px;
    border-radius: var(--pp-radius);
    box-shadow: var(--pp-shadow);
}

.pp-hero-icon {
    margin-bottom: 16px;
    opacity: .85;
}

.pp-hero-title {
    font-size: 26px;
    font-weight: 700;
    margin: 0 0 12px;
}

.pp-hero-desc {
    font-size: 15px;
    opacity: .9;
    max-width: 520px;
    margin: 0 auto 24px;
    line-height: 1.6;
}

.pp-btn-open {
    display: inline-block;
    background: #fff;
    color: var(--pp-primary);
    border: none;
    padding: 14px 36px;
    font-size: 16px;
    font-weight: 700;
    border-radius: 50px;
    cursor: pointer;
    transition: all .2s;
    box-shadow: 0 2px 12px rgba(0,0,0,.15);
}

.pp-btn-open:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0,0,0,.2);
}

/* Modal */
.pp-modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.55);
    z-index: 999999;
    justify-content: center;
    align-items: flex-start;
    padding: 32px 16px;
    overflow-y: auto;
    animation: ppFadeIn .2s;
}

.pp-modal-overlay.active {
    display: flex;
}

@keyframes ppFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes ppSlideUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
}

.pp-modal {
    background: #fff;
    border-radius: var(--pp-radius);
    box-shadow: 0 16px 48px rgba(0,0,0,.2);
    width: 100%;
    max-width: 680px;
    animation: ppSlideUp .3s ease;
    position: relative;
}

.pp-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 28px;
    border-bottom: 1px solid var(--pp-border);
    background: var(--pp-primary);
    border-radius: var(--pp-radius) var(--pp-radius) 0 0;
    color: #fff;
}

.pp-modal-header h2 {
    margin: 0;
    font-size: 20px;
    font-weight: 700;
    color: #fff !important;
}

.pp-modal-header .pp-modal-close {
    color: #fff !important;
}

.pp-modal-close {
    background: none;
    border: none;
    color: #fff;
    font-size: 28px;
    cursor: pointer;
    opacity: .8;
    transition: opacity .2s;
    line-height: 1;
    padding: 0 4px;
}

.pp-modal-close:hover { opacity: 1; }

.pp-modal-body {
    padding: 28px;
}

/* Stepper */
.pp-stepper {
    display: flex;
    gap: 4px;
    margin-bottom: 28px;
    overflow-x: auto;
}

.pp-step {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    background: var(--pp-gray-light);
    border-radius: var(--pp-radius-sm);
    font-size: 13px;
    font-weight: 500;
    color: var(--pp-gray);
    transition: all .2s;
    white-space: nowrap;
}

.pp-step span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--pp-border);
    color: var(--pp-gray);
    font-weight: 700;
    font-size: 12px;
    flex-shrink: 0;
}

.pp-step.active {
    background: var(--pp-primary-light);
    color: var(--pp-primary);
}

.pp-step.active span {
    background: var(--pp-primary);
    color: #fff;
}

.pp-step.completed {
    color: var(--pp-success);
}

.pp-step.completed span {
    background: var(--pp-success);
    color: #fff;
}

/* Form Steps */
.pp-form-step {
    display: none;
}

.pp-form-step.active {
    display: block;
    animation: ppFadeIn .25s;
}

.pp-step-intro {
    color: var(--pp-gray);
    font-size: 14px;
    margin-bottom: 20px;
    line-height: 1.6;
}

/* Form Grid */
.pp-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.pp-field-full {
    grid-column: 1 / -1;
}

@media (max-width: 560px) {
    .pp-form-grid {
        grid-template-columns: 1fr;
    }
}

/* Fields */
.pp-field label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--pp-text);
    margin-bottom: 6px;
}

.pp-required {
    color: var(--pp-danger);
}

.pp-field input[type="text"],
.pp-field input[type="email"],
.pp-field input[type="tel"],
.pp-field select,
.pp-field textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1.5px solid var(--pp-border);
    border-radius: var(--pp-radius-sm);
    font-size: 14px;
    font-family: var(--pp-font);
    color: var(--pp-text);
    background: #fff;
    transition: border-color .2s, box-shadow .2s;
    box-sizing: border-box;
}

.pp-field input:focus,
.pp-field select:focus,
.pp-field textarea:focus {
    outline: none;
    border-color: var(--pp-primary);
    box-shadow: 0 0 0 3px rgba(26,58,92,.1);
}

.pp-field input.pp-invalid,
.pp-field select.pp-invalid,
.pp-field textarea.pp-invalid {
    border-color: var(--pp-danger);
    box-shadow: 0 0 0 3px rgba(220,53,69,.1);
}

.pp-field textarea {
    resize: vertical;
    min-height: 100px;
}

.pp-help-text {
    font-size: 12px;
    color: var(--pp-gray);
    margin-top: 4px;
}

/* Checkbox */
.pp-checkbox-label {
    display: flex !important;
    align-items: flex-start;
    gap: 10px;
    font-weight: 400 !important;
    line-height: 1.5;
    cursor: pointer;
    position: relative;
    z-index: 2;
}

.pp-checkbox-label input[type="checkbox"] {
    -webkit-appearance: checkbox !important;
    -moz-appearance: checkbox !important;
    appearance: checkbox !important;
    margin-top: 3px;
    width: 18px !important;
    height: 18px !important;
    min-width: 18px;
    min-height: 18px;
    flex-shrink: 0;
    accent-color: var(--pp-primary);
    cursor: pointer;
    pointer-events: auto !important;
    opacity: 1 !important;
    position: static !important;
}

/* Upload */
.pp-upload-area {
    border: 2px dashed var(--pp-border);
    border-radius: var(--pp-radius);
    padding: 32px 20px;
    text-align: center;
    cursor: pointer;
    transition: all .2s;
    position: relative;
    overflow: hidden;
    color: var(--pp-gray);
    z-index: 1;
}

.pp-upload-area:hover,
.pp-upload-area.dragover {
    border-color: var(--pp-primary);
    background: var(--pp-primary-light);
    color: var(--pp-primary);
}

.pp-upload-area p {
    margin: 8px 0 4px;
    font-size: 14px;
}

.pp-upload-hint {
    font-size: 12px;
    opacity: .7;
}

.pp-file-input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    overflow: hidden;
    pointer-events: none;
}

.pp-file-list {
    list-style: none;
    padding: 0;
    margin: 12px 0 0;
}

.pp-file-list li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    background: var(--pp-gray-light);
    border-radius: var(--pp-radius-sm);
    margin-bottom: 6px;
    font-size: 13px;
}

.pp-file-remove {
    background: none;
    border: none;
    color: var(--pp-danger);
    cursor: pointer;
    font-size: 18px;
    padding: 0 4px;
}

/* Navigation */
.pp-form-nav {
    display: flex;
    justify-content: space-between;
    margin-top: 24px;
    gap: 12px;
}

.pp-btn {
    padding: 12px 28px;
    border-radius: var(--pp-radius-sm);
    font-size: 14px;
    font-weight: 600;
    font-family: var(--pp-font);
    cursor: pointer;
    transition: all .2s;
    border: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.pp-btn-primary {
    background: var(--pp-primary);
    color: #fff;
}

.pp-btn-primary:hover {
    background: var(--pp-primary-hover);
}

.pp-btn-primary:disabled {
    opacity: .6;
    cursor: not-allowed;
}

.pp-btn-secondary {
    background: var(--pp-gray-light);
    color: var(--pp-text);
    border: 1px solid var(--pp-border);
}

.pp-btn-secondary:hover {
    background: #e9ecef;
}

.pp-btn-sm {
    padding: 8px 18px;
    font-size: 13px;
}

/* Alerts */
.pp-alert {
    padding: 14px 18px;
    border-radius: var(--pp-radius-sm);
    font-size: 13px;
    margin-top: 16px;
    line-height: 1.5;
}

.pp-alert-error {
    background: var(--pp-danger-light);
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.pp-alert-error ul {
    margin: 6px 0 0;
    padding-left: 18px;
}

/* Success Screen */
.pp-success-screen {
    text-align: center;
    padding: 32px 20px;
}

.pp-success-icon {
    margin-bottom: 16px;
}

.pp-success-screen h3 {
    font-size: 22px;
    color: var(--pp-success);
    margin: 0 0 16px;
}

.pp-protocol-box {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--pp-success-light);
    padding: 12px 24px;
    border-radius: var(--pp-radius-sm);
    font-size: 16px;
    margin-bottom: 16px;
}

.pp-protocol-box strong {
    font-size: 20px;
    color: var(--pp-success);
    letter-spacing: 1px;
}

.pp-success-screen p {
    color: var(--pp-gray);
    max-width: 440px;
    margin: 0 auto 24px;
    line-height: 1.6;
}

/* Transparency Portal */
.pp-transparency {
    font-family: var(--pp-font);
    max-width: 960px;
    margin: 32px auto;
    padding: 0 16px;
}

.pp-transparency-title {
    font-size: 24px;
    color: var(--pp-primary);
    margin: 0 0 8px;
}

.pp-transparency-subtitle {
    color: var(--pp-gray);
    margin: 0 0 24px;
}

.pp-transparency-filters {
    margin-bottom: 24px;
}

.pp-transparency-filters form {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    align-items: flex-end;
}

.pp-transparency-filters select {
    padding: 8px 12px;
    border: 1.5px solid var(--pp-border);
    border-radius: var(--pp-radius-sm);
    font-size: 14px;
    min-width: 180px;
}

.pp-transparency-table-wrap {
    overflow-x: auto;
}

.pp-transparency-table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    border-radius: var(--pp-radius);
    overflow: hidden;
    box-shadow: var(--pp-shadow);
}

.pp-transparency-table th {
    background: var(--pp-primary);
    color: #fff;
    padding: 12px 16px;
    text-align: left;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .3px;
}

.pp-transparency-table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--pp-border);
    font-size: 14px;
}

.pp-transparency-table tbody tr:hover {
    background: var(--pp-gray-light);
}

.pp-tag {
    display: inline-block;
    padding: 3px 10px;
    background: var(--pp-primary-light);
    color: var(--pp-primary);
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.pp-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .3px;
}

.pp-badge-recebida { background: #e3f2fd; color: #1565c0; }
.pp-badge-em-analise { background: #fff3e0; color: #e65100; }
.pp-badge-encaminhada { background: #e8f5e9; color: #2e7d32; }
.pp-badge-em-discussao { background: #f3e5f5; color: #7b1fa2; }
.pp-badge-aprovada-para-tramitacao { background: #e0f7fa; color: #00695c; }
.pp-badge-arquivada { background: #eceff1; color: #546e7a; }
.pp-badge-concluida { background: #e8f5e9; color: #1b5e20; }

/* Pagination */
.pp-pagination {
    display: flex;
    gap: 6px;
    justify-content: center;
    margin-top: 24px;
}

.pp-page-link,
.pp-page-current {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--pp-radius-sm);
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: all .2s;
}

.pp-page-link {
    background: #fff;
    color: var(--pp-text);
    border: 1px solid var(--pp-border);
}

.pp-page-link:hover {
    background: var(--pp-primary);
    color: #fff;
    border-color: var(--pp-primary);
}

.pp-page-current {
    background: var(--pp-primary);
    color: #fff;
}

.pp-no-results {
    text-align: center;
    color: var(--pp-gray);
    padding: 48px 20px;
    font-size: 15px;
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}

/* Print */
@media print {
    .pp-modal-overlay,
    .pp-btn-open,
    .pp-form-nav { display: none !important; }
}