:root {
    --color-primary: #007cb8;
    --color-secondary: #f59e0b;
    --color-success: #65a30d;
    --color-accent: #d9439a;
    --color-warning: #e53935;
    --color-text: #2d3748;
    --color-text-light: #718096;
    --color-bg: #ffffff;
    --color-border: #e2e8f0;
    --color-border-focus: var(--color-primary);
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --radius: 8px;
    --spacing-xs: 0.5rem;
    --spacing-sm: 0.75rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
}

#postulacion-formulario {
    width: 100%;
    max-width: 600px;
    margin: 0 auto 2rem;
    background: white;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    position: relative;
    display: flex;
    flex-direction: column;

}

#postulacion-formulario .header {
    background: var(--gradient-primary);
    text-align: center;
    color: white;
}

#postulacion-formulario .header h1 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: white;
    margin: 0;
    padding-top: .5rem;
}

#postulacion-formulario .header p {
    opacity: 0.95;
    font-size: 1rem;
    margin: 0;
    padding-bottom: .5rem;
}


.form-operativo {
    padding: var(--spacing-xl);
    width: 100%;
    overflow: hidden;
    padding: .5rem 2rem;

}

.form-operativo__grid {
    display: grid;
    grid-template-columns: 1fr;
}

.form-operativo__columns {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.form-operativo__columns--date {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 8px;
}

.form-operativo__row {
    display: grid;
    grid-template-columns: 1fr;
}

.form-operativo__group {
    margin-bottom: .5rem;
}

.form-operativo__label {
    display: block;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: .2rem;
    font-size: 0.9rem;
}

.form-operativo__input {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--color-border);
    border-radius: var(--radius);
    font-size: 1rem;
    transition: all 0.3s ease;
    background: var(--color-bg);
    color: var(--color-text);
}

.form-operativo__input:focus {
    outline: none;
    border-color: var(--color-border-focus);
    box-shadow: 0 0 0 3px rgba(0, 124, 184, 0.1);
}

.form-operativo__input:hover {
    border-color: var(--color-primary);
}

.form-operativo__input::placeholder {
    color: var(--color-text-light);
}

.form-operativo__phone-group {
    display: flex;
    width: 100%;
    background-color: var(--color-bg);
    border: 2px solid var(--color-border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-operativo__phone-group .form-operativo__input {
    border: none;
    border-left: 2px solid var(--color-border);
    border-radius: 0;
}

.form-operativo__phone-group.has-value {
    border-color: var(--color-border-focus);
    box-shadow: 0 0 0 3px rgba(0, 124, 184, 0.1);
}


.form-operativo__input--lada {
    width: 6rem;
    min-width: 5rem;
    border: 2px solid transparent;
    text-align: center;
    padding: var(--spacing-sm) 0;
    font-size: 1rem;
    background: var(--color-bg);
    color: var(--color-text);
    cursor: pointer;
}

.form-operativo__input--lada:focus {
    outline: none;
    background-color: var(--color-bg);
    background-color: #f0f0f0;

}

.form-operativo__input--lada:hover {
    background-color: #f0f0f0;
}

.form-operativo__input--lada option {
    background-color: #fff;
    color: var(--color-text);
}

.form-operativo__select {
    position: relative;
    width: 100%;
}

.select-arrow {
    pointer-events: none;
    position: absolute;
    right: .5rem;
    color: var(--color-primary);
    font-size: 1rem;
    user-select: none;
    margin: 0;
}

.form-operativo__select--wrap {
    display: flex;
    justify-content: center;
    flex-direction: column
}

.form-operativo__input--date {
    width: 100%;
    border: 2px solid var(--color-border);
    text-align: left;
    font-size: 1rem;
    background: var(--color-bg);
    color: var(--color-text);
    cursor: pointer;
    position: relative;


}

.form-operativo__input--date:focus {
    outline: none;
    border-color: var(--color-border-focus);
    box-shadow: 0 0 0 3px rgba(0, 124, 184, 0.1);
}

.form-operativo__input--date:hover {
    border-color: var(--color-primary);
}

.btn-interview-operativo--disabled {
    opacity: 0.5;
    pointer-events: none;
    cursor: not-allowed;
}

/* Input Valido */
.form-operativo__input:valid {
    border-color: var(--color-primary);
}

.form-operativo__input--date:valid{
    border-color: var(--color-primary);
}

@media (max-width: 768px) {
    .form-operativo {
        padding: 1rem 2.5rem;
    }


    .form-operativo__columns {
        grid-template-columns: repeat(1, 1fr);
        gap: 0;
    }

    .select-arrow {
        font-size: .7rem;
    }
}