/* ============================================================
   TRADES DIRECTORY — trades-directory.css
   Clean, professional, trustworthy aesthetic.
   Designed to work on any WordPress theme.
   ============================================================ */

/* ---- VARIABLES ---- */
:root {
    --td-orange:        #e8720c;
    --td-orange-dark:   #c45e00;
    --td-orange-light:  #fff3eb;
    --td-blue:          #1a3a5c;
    --td-blue-mid:      #2d5a8e;
    --td-green:         #1a8a4a;
    --td-green-light:   #e8f7ee;
    --td-grey-dark:     #1f2937;
    --td-grey-mid:      #6b7280;
    --td-grey-light:    #f3f4f6;
    --td-border:        #e5e7eb;
    --td-white:         #ffffff;
    --td-shadow-sm:     0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
    --td-shadow-md:     0 4px 12px rgba(0,0,0,0.08), 0 2px 4px rgba(0,0,0,0.04);
    --td-shadow-hover:  0 8px 24px rgba(0,0,0,0.10), 0 4px 8px rgba(0,0,0,0.06);
    --td-radius:        10px;
    --td-radius-sm:     6px;
    --td-font:          -apple-system, 'Segoe UI', Helvetica, Arial, sans-serif;
}

/* ============================================================
   SEARCH WRAPPER
   ============================================================ */

.td-search-wrapper {
    font-family: var(--td-font);
    max-width: 900px;
    margin: 0 auto;
}

/* ============================================================
   SEARCH FORM
   ============================================================ */

.td-search-form {
    background: var(--td-white);
    border: 1px solid var(--td-border);
    border-radius: var(--td-radius);
    padding: 24px;
    box-shadow: var(--td-shadow-sm);
    margin-bottom: 28px;
}

.td-search-row {
    display: flex;
    gap: 12px;
    align-items: flex-end;
}

.td-search-primary {
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.td-search-filters {
    flex-wrap: wrap;
    padding-top: 16px;
    border-top: 1px solid var(--td-border);
}

.td-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex: 1;
    min-width: 140px;
}

.td-field-location {
    flex: 3;
    min-width: 200px;
}

.td-field-radius {
    flex: 1;
    min-width: 100px;
    max-width: 140px;
}

.td-field label {
    font-size: 13px;
    font-weight: 600;
    color: var(--td-grey-dark);
    letter-spacing: 0.01em;
}

.td-field input[type="text"],
.td-field select {
    height: 44px;
    padding: 0 12px;
    border: 1.5px solid var(--td-border);
    border-radius: var(--td-radius-sm);
    font-size: 15px;
    color: var(--td-grey-dark);
    background: var(--td-white);
    transition: border-color 0.15s, box-shadow 0.15s;
    appearance: none;
    -webkit-appearance: none;
    font-family: var(--td-font);
}

.td-field input[type="text"]:focus,
.td-field select:focus {
    outline: none;
    border-color: var(--td-orange);
    box-shadow: 0 0 0 3px rgba(232, 114, 12, 0.12);
}

.td-field select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    padding-right: 36px;
    cursor: pointer;
}

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

.td-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 0 20px;
    height: 44px;
    border-radius: var(--td-radius-sm);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s ease;
    text-decoration: none;
    border: none;
    font-family: var(--td-font);
    white-space: nowrap;
}

.td-btn-search {
    background: var(--td-orange);
    color: var(--td-white);
    min-width: 140px;
    height: 44px;
    font-size: 15px;
    letter-spacing: 0.01em;
}

.td-btn-search:hover {
    background: var(--td-orange-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(232, 114, 12, 0.35);
}

.td-btn-profile {
    background: var(--td-blue);
    color: var(--td-white);
    font-size: 13px;
    padding: 0 16px;
    height: 38px;
}

.td-btn-profile:hover {
    background: var(--td-blue-mid);
    color: var(--td-white);
    transform: translateY(-1px);
}

.td-btn-phone {
    background: var(--td-green);
    color: var(--td-white);
    font-size: 13px;
    padding: 0 16px;
    height: 38px;
}

.td-btn-phone:hover {
    background: #156b39;
    color: var(--td-white);
    transform: translateY(-1px);
}

.td-btn-claim {
    background: var(--td-orange-light);
    color: var(--td-orange-dark);
    border: 1.5px solid rgba(232, 114, 12, 0.25);
    font-size: 13px;
    padding: 0 16px;
    height: 38px;
}

.td-btn-claim:hover {
    background: var(--td-orange);
    color: var(--td-white);
    border-color: var(--td-orange);
}

/* ============================================================
   RESULTS AREA
   ============================================================ */

.td-results {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.td-no-results {
    text-align: center;
    color: var(--td-grey-mid);
    font-size: 15px;
    padding: 40px 20px;
    background: var(--td-grey-light);
    border-radius: var(--td-radius);
    margin: 0;
}

/* ============================================================
   ENGINEER CARD
   ============================================================ */

.td-card {
    background: var(--td-white);
    border: 1px solid var(--td-border);
    border-radius: var(--td-radius);
    padding: 20px 24px;
    box-shadow: var(--td-shadow-sm);
    transition: box-shadow 0.2s ease, transform 0.2s ease;
    position: relative;
    overflow: hidden;
}

.td-card:hover {
    box-shadow: var(--td-shadow-hover);
    transform: translateY(-2px);
}

/* Tier accent stripe on left edge */
.td-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--td-border);
    border-radius: var(--td-radius) 0 0 var(--td-radius);
}

.td-tier-pro::before {
    background: linear-gradient(180deg, var(--td-orange), #f59e0b);
}

.td-tier-standard::before {
    background: var(--td-blue-mid);
}

/* ---- BADGES ---- */

.td-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.td-badge-pro {
    background: linear-gradient(135deg, #fff3eb, #ffe8d4);
    color: var(--td-orange-dark);
    border: 1px solid rgba(232, 114, 12, 0.2);
}

.td-badge-standard {
    background: #eff6ff;
    color: var(--td-blue-mid);
    border: 1px solid rgba(45, 90, 142, 0.2);
}

/* ---- LOGO ---- */

.td-card-logo {
    float: right;
    margin: 0 0 12px 16px;
}

.td-card-logo img {
    width: 60px;
    height: 60px;
    object-fit: contain;
    border-radius: var(--td-radius-sm);
    border: 1px solid var(--td-border);
}

/* ---- TITLE ---- */

.td-card-title {
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 8px 0;
    line-height: 1.3;
    color: var(--td-grey-dark);
}

.td-card-title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.15s;
}

.td-card-title a:hover {
    color: var(--td-orange);
}

/* ---- META ROW ---- */

.td-card-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
    font-size: 13px;
    color: var(--td-grey-mid);
}

.td-card-location {
    display: flex;
    align-items: center;
    gap: 4px;
    font-weight: 500;
}

.td-card-distance {
    background: var(--td-grey-light);
    padding: 2px 8px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    color: var(--td-grey-dark);
}

.td-covers-area {
    background: var(--td-green-light);
    color: var(--td-green);
    padding: 2px 8px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.td-card-years {
    font-size: 12px;
    color: var(--td-grey-mid);
}

/* ---- DESCRIPTION ---- */

.td-card-desc {
    font-size: 14px;
    color: var(--td-grey-mid);
    margin: 0 0 14px 0;
    line-height: 1.6;
}

/* ---- FOOTER ---- */

.td-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
    padding-top: 14px;
    border-top: 1px solid var(--td-border);
    margin-top: 4px;
}

.td-gas-safe {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--td-grey-mid);
    font-weight: 500;
}

.td-verified {
    background: var(--td-green-light);
    color: var(--td-green);
    padding: 2px 8px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.03em;
}

.td-card-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.td-contact-gated {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--td-grey-mid);
}

.td-blurred {
    filter: blur(4px);
    user-select: none;
    color: var(--td-grey-dark);
    font-weight: 600;
}

/* ============================================================
   LOADING STATE
   ============================================================ */

.td-results.td-loading::after {
    content: '';
    display: block;
    width: 36px;
    height: 36px;
    border: 3px solid var(--td-border);
    border-top-color: var(--td-orange);
    border-radius: 50%;
    animation: td-spin 0.7s linear infinite;
    margin: 40px auto;
}

@keyframes td-spin {
    to { transform: rotate(360deg); }
}

/* ============================================================
   CLAIM FORM
   ============================================================ */

.td-claim-form {
    max-width: 480px;
    margin: 40px auto;
    background: var(--td-white);
    border: 1px solid var(--td-border);
    border-radius: var(--td-radius);
    padding: 36px;
    box-shadow: var(--td-shadow-md);
}

.td-claim-form h2 {
    font-size: 22px;
    font-weight: 700;
    color: var(--td-grey-dark);
    margin: 0 0 8px 0;
}

.td-claim-form p {
    color: var(--td-grey-mid);
    font-size: 14px;
    margin: 0 0 24px 0;
    line-height: 1.6;
}

.td-claim-form .td-field {
    margin-bottom: 16px;
}

.td-claim-form input {
    width: 100%;
    height: 44px;
    padding: 0 14px;
    border: 1.5px solid var(--td-border);
    border-radius: var(--td-radius-sm);
    font-size: 15px;
    font-family: var(--td-font);
    color: var(--td-grey-dark);
    transition: border-color 0.15s, box-shadow 0.15s;
    box-sizing: border-box;
}

.td-claim-form input:focus {
    outline: none;
    border-color: var(--td-orange);
    box-shadow: 0 0 0 3px rgba(232, 114, 12, 0.12);
}

.td-btn-primary {
    background: var(--td-orange);
    color: var(--td-white);
    width: 100%;
    height: 48px;
    font-size: 16px;
    margin-top: 8px;
    border-radius: var(--td-radius-sm);
}

.td-btn-primary:hover {
    background: var(--td-orange-dark);
}

.td-error {
    background: #fef2f2;
    color: #b91c1c;
    padding: 10px 14px;
    border-radius: var(--td-radius-sm);
    font-size: 14px;
    border: 1px solid #fecaca;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 640px) {
    .td-search-form {
        padding: 16px;
    }

    .td-search-row {
        flex-direction: column;
        align-items: stretch;
    }

    .td-field-radius {
        max-width: none;
    }

    .td-btn-search {
        width: 100%;
    }

    .td-card {
        padding: 16px;
    }

    .td-card-footer {
        flex-direction: column;
        align-items: flex-start;
    }

    .td-card-actions {
        width: 100%;
    }

    .td-btn-profile,
    .td-btn-phone,
    .td-btn-claim {
        flex: 1;
        justify-content: center;
    }
}